major(llm): Support Embedding Providers

Refactor LLM provider system and introduce GUI for simulations

.github/workflows/deploy-docs.yml

@@ -0,0 +1,44 @@
+name: Deploy Docs
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - 'web/docs/**'
+      - 'pnpm-lock.yaml'
+      - '.github/workflows/deploy-docs.yml'
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    name: Deploy Docs to Cloudflare Workers
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 11
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'pnpm'
+
+      - name: Install Dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build Docs
+        run: pnpm --filter docs build
+
+      - name: Deploy to Cloudflare Workers
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          workingDirectory: 'web/docs'

.gitignore

@@ -14,6 +14,7 @@ dist-ssr/
 build/
 coverage/
 .next/
+.astro/
 out/
 *.tsbuildinfo
 
@@ -45,6 +46,12 @@ Thumbs.db
 
 # Database
 omnia.db
+*.db
+*.db-journal
+*.db-wal
+*.db-shm
+**/data/*.db
+data/
 
 # Environment Files
 .env

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+mail@adityagupta.dev.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -0,0 +1,99 @@
+# Contributing to Omnia
+
+Thank you for your interest in contributing to Omnia! We welcome contributions from developers, technical writers, and anyone interested in agentic narrative simulation.
+
+Please take a moment to review this document before submitting contributions.
+
+## Table of Contents
+
+1. [Documentation](#documentation)
+2. [Getting Started](#getting-started)
+3. [Development Workflow](#development-workflow)
+4. [Coding Standards](#coding-standards)
+5. [Pull Request Guidelines](#pull-request-guidelines)
+
+## Documentation
+
+The primary source of truth for the Omnia project is the official documentation:
+👉 **[Omnia Documentation](https://omnia.adityagupta.dev/docs)**
+
+Please refer to the documentation to understand the project architecture, memory model, spatial systems, intents framework, and custom LLM configurations.
+
+## Getting Started
+
+Omnia is organized as a monorepo managed with **pnpm** workspaces.
+
+### Prerequisites
+
+- **Node.js** (v22.13 or newer recommended)
+- **pnpm** (v11 or newer recommended)
+
+### Local Setup
+
+1. Fork the repository and clone your fork:
+   ```bash
+   git clone https://github.com/YOUR_USERNAME/omnia-consolidated.git
+   cd omnia-consolidated
+   ```
+2. Install dependencies:
+   ```bash
+   pnpm install
+   ```
+3. Run the Web GUI interface locally:
+   ```bash
+   pnpm dev:gui
+   ```
+4. Run the Starlight documentation site locally:
+   ```bash
+   pnpm dev:docs
+   ```
+
+## Development Workflow
+
+### Branching
+
+Create a descriptive branch for your changes:
+
+```bash
+git checkout -b feature/your-feature-name
+# or
+git checkout -b fix/issue-description
+```
+
+### Running Tests
+
+Make sure all unit tests pass before submitting changes:
+
+```bash
+# Run tests once
+pnpm test
+
+# Run tests in watch mode
+pnpm test:watch
+```
+
+### Linting and Formatting
+
+We enforce consistent code quality and formatting rules across the repository.
+
+```bash
+# Check code style and formatting
+pnpm lint
+pnpm format:check
+
+# Auto-fix code style issues
+pnpm lint:fix
+pnpm format
+```
+
+## Coding Standards
+
+- **TypeScript**: Omnia is written entirely in TypeScript. Ensure all new code is strongly typed.
+- **Docstrings**: Document public-facing APIs, methods, and configurations.
+
+## Pull Request Guidelines
+
+1. **Keep PRs Focused**: Keep your changes as small and focused as possible.
+2. **Include Tests**: If you are introducing a new feature or fixing a bug, write corresponding tests in `tests/`.
+3. **Update Documentation**: If your changes alter public behavior or introduce new APIs, update the docs under `web/docs/src/content/docs/`.
+4. **Follow Commit Conventions**: Write clear, descriptive commit messages.

README.md

@@ -1,51 +1,151 @@
-![Omnia Logo](./docs/assets/img/logo.png)
+<p align="center">
+<img src="web/docs/src/assets/img/logo.png" alt="Omnia Logo" />
+</p>
 
-An LLM-assisted narrative simulation engine where the <b>world state lives outside the model</b>, characters act through <b>intents that get validated</b> and applied by engine code, and each character's knowledge, memory, and emotional state are subjective and partial by construction.
+<h1 align="center">Omnia</h1>
 
-Omnia is an engine for building narrative RPG-style worlds where characters are played by a language model. It is built to survive long play sessions instead of falling apart after twenty minutes.
+<p align="center">
+<b>An architectural framework for multi agent-narrative simulations and fictional worlds!</b>
+</p>
+<p align="center">
+  <a href="https://omnia.adityagupta.dev/docs"><img src="https://img.shields.io/badge/Omnia_Docs-Read_The_Docs-red?style=for-the-badge" alt="Docs" /></a>
+  <img src="https://img.shields.io/github/license/sortedcord/omnia-consolidated?style=for-the-badge" alt="License" />
+  <img src="https://img.shields.io/github/repo-size/sortedcord/omnia-consolidated?style=for-the-badge" alt="Repo Size" />
+  <img src="https://img.shields.io/github/languages/top/sortedcord/omnia-consolidated?style=for-the-badge" alt="Top Language" />
+</p>
 
-## The Problem with the Naive Approach
+The <b>world state lives outside the model</b>, characters act through <b>intents that get validated</b> and applied by engine code. Each character's knowledge, memory, and emotional state are subjective and partial by construction.
 
-Prompting a model to just _be_ the world or _be_ an NPC breaks in predictable ways over long sessions:
+<p align="center">
+  <img src="./web/docs/src/assets/img/puppet.webp" />
+</p>
 
-- **State Leaks:** Characters know things they had no way of learning because a model with full context cannot help but use it.
-- **Secrets Refuse to Stay Secret:** "Don't reveal this" is a suggestion a model can argue past, not a mechanism that says no.
+Single-agent or single-context systems (AI Dungeon and its descendants) prompt one model to _be_ the world and everyone in it. That breaks in predictable ways over long sessions:
+
+- **State Leaks:** Characters know things they had no way of learning, because a model with full context cannot help but use it.
 - **Consequences Evaporate:** Betray someone, apologize, and they forgive you a turn later because nothing is tracking the betrayal as a persistent fact.
-- **Emotional Drift:** Emotional state is either frozen into a meaningless number (`trust: 40`) or handed to the model to grade itself, producing drifting, arbitrary values.
-- **World Rot:** The world state slowly contradicts itself because the model has no structured place to keep it.
+- **Stat Drift:** Statistical attributes are either frozen into a meaningless number (`trust: 40`) or handed to the model to grade itself, producing drifting, arbitrary values.
+- **World Rot:** The world state slowly contradicts itself because the model has no structured place to keep it. The locked door is open, then locked, then never existed.
+- **Everyone Is One Person:** Every character shares one context, so every character shares one mind. They can't genuinely surprise each other, lie to each other, or know different things. They're sock puppets on the hands of one puppetmaster.
+
+The model should not be the database, the physics engine and the whole cast simultaneously inside a sliding context window.
 
 ## The Omnia Solution
 
-Omnia answers every one of these failures with the same move: pull the thing that has to stay consistent out of the model and into structured, queryable, code-controlled state.
+Omnia answers every one of these failures with the same move: **pull the thing that has to stay consistent out of the model** and into structured, queryable, code-controlled state.
 
-- **World State:** Lives in a database, not in a context window.
-- **Actions:** Actions are proposals (Intents) that engine code validates and applies; they are never direct edits the model makes to the world.
-- **Epistemic Privacy:** Knowledge, memory, and emotion are modeled per character and kept partial on purpose. A character literally cannot reach for what it has not earned the right to know.
+- **World State:** Lives in a DB, not a context window. It cannot drift, because nothing regenerates it. The world state only changes through validated deltas.
+- **Actions:** Actions are proposals (Intents) that engine code validates and applies; they are never direct edits the model makes to the world. The model proposes; deterministic code disposes.
+- **Epistemic Privacy:** Knowledge, memory, and emotion are modeled per character and kept partial on purpose. A character literally cannot reach for what it has not earned the right to know. The secret is not in its prompt, so there is **nothing to jailbreak out of it**.
+
+## What this buys you
+
+<p align="center">
+  <img src="./web/docs/src/assets/img/features.webp" />
+</p>
+
+The payoff is scenario complexity that **uni-agent systems structurally cannot represent, no matter how good the model gets**.
+
+- **Real secrets, real dramatic irony.** One NPC knows the sword is cursed; the other does not. This holds for hundreds of turns not because the model is disciplined, but because the second NPC's prompts are constructed from an attribute set that simply does not contain the fact. Leaking it would require the engine to have handed it over.
+- **Genuine deception between characters.** Because each entity acts from its own bounded view, they can lie to each other and be believed; with the truth intact in the world state. A con game, a mole in the party, an unreliable ally: these are queries over "who knows what" and not prompt engineering.
+- Events persist as per observer memory entries with outcomes. An apology adds a memory; it does not delete one.
+- **Divergent accounts of the same event.** Two witnesses to the same scene hold two different buffer entries, filtered through their own aliases and vantage points. Ask them separately what happened and you get varied testimony.
+- **A physics referee that can say no.** `I pick the lock with a hairpin` is validated against world state by the Architect before anything changes. Failure is a recorded outcome the entity remembers.
+- **Time that behaves.** A world clock advances by validated, per-action deltas, and memory is recalled with psychologically natural phrasing ("earlier today, in the afternoon" — not a timestamp). `TimeOfDay` is deterministic and not based on vibes.
+- **No main character syndrome.** The simulation runs fully autonomously or you act on behalf of any entity. You, the player, are just an entity in the data model, not structurally elevated above the rest of the world. The world can exist without the you.
+- **Granular model control.** Omnia is not locked to a single LLM. You can pick a different model for **every individual step that calls the LLM**. Narration prose that demands richer reasoning gets a frontier model; quick intent decoding or other generators get smaller ones or a model running entirely on your local machine.
+
+The general principle: **anything that must remain true is state; the model only ever supplies behavior.**
+
+## Installation
+
+### Prerequisites
+
+- [Node.js](https://nodejs.org/) (v20+ recommended)
+- [pnpm](https://pnpm.io/) (v9+ recommended)
+- An API key for Google Gemini (`GOOGLE_API_KEY` environment variable), or configured settings via the GUI.
+
+### Installation
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/sortedcord/omnia-consolidated.git
+   cd omnia-consolidated
+   ```
+2. Install dependencies:
+   ```bash
+   pnpm install
+   ```
+
+### Running the Web GUI
+
+To launch the Next.js development server for the GUI dashboard:
+
+```bash
+pnpm dev:gui
+```
+
+Access the application locally at `http://localhost:3000`.
 
 ## Core Architecture
 
+### The Actor Agent
+
+Each entity takes turns through an **Actor Agent** that receives a strictly epistemically bounded prompt: its own attributes (public, plus private ones explicitly granted to itself), its subjective memory buffer, the entities co-present at its location, and the current moment. Nothing else. The actor responds with free narrative prose.
+
+Prose is decoded into typed intents:
+
+- **`dialogue`** — speech others can hear.
+- **`action`** — a physical act, subject to validation.
+- **`monologue`** — an inner thought. No one else perceives it, it bypasses validation entirely, and it is written straight into the character's private memory.
+
+Not every turn needs an outward act; a character may simply think. This is what makes characters feel inhabited rather than reactive and it produces a queryable record of each character's private reasoning (see [Research Instrument](#a-research-instrument-model-psychology-in-fiction) below).
+
+The prose generator is pluggable (`IActorProseGenerator`): the same turn loop runs an LLM driven NPC or a human, identically bounded by what their character knows. (This is what eliminates Main Character Syndrome)
+
 ### Intents & The World Architect
 
-An action becomes an **Intent**—a cheap, declarative, allowed-to-be-wrong proposal. Intents pass through a pipeline of validators (plain functions that reject or reshape proposals against current world state) and resolve. Simple speech resolves directly. Complex actions route to the **World Architect**, a single LLM call that receives scoped world state and returns a structured JSON delta. That delta is applied to the world by deterministic code after strict schema validation. The model proposes a change; it never touches the database.
+An action becomes an **Intent** which is a simple proposal that is _allowed to be wrong_. Intents route to the **World Architect**, which validates them against the objective world state and generates structured deltas like time advancement, attribute change, etc. This deterministic code applies after strict schema (Zod) validation. The model never touches the DB.
 
-### Attribute-Level Privacy
+Because every mutation flows through one validated chokepoint, the world cannot rot: there is no second copy of reality inside a context window to fall out of sync.
 
-Every entity, item, and location is an attribute bag. Each attribute carries its own visibility (`PUBLIC` or `PRIVATE`) with an access list. "The sword is cursed" is a private attribute checked in code, not a rule the model is politely asked to honor. Privacy lives at the level of the fact, not the entity.
+### Attribute Level Privacy
+
+Every entity, item, and location is an _attribute bag_. Each attribute carries its own visibility (`PUBLIC` or `PRIVATE`) with an explicit access list. "The sword is cursed" is a private attribute checked in code, not a rule the model is politely asked to honor. Privacy lives at the level of the fact, not the entity. A character can be publicly a blacksmith and privately a spy, and even facts about _itself_ are hidden from it unless explicitly granted (amnesia, repression, and unwitting sleeper agents come free with the model).
+
+The dividend: **prompt-injection-proof secrets.** There is no instruction to override because the information was never serialized into the prompt. Epistemic privacy turns "the model shouldn't say this" (hard, unreliable) into "the model doesn't know this" (trivial, absolute).
 
 ### Spatial Perception
 
-Space is a graph: `world → region → location → point of interest`, connected by portals with sound and vision propagation values. When something happens, it bubbles outward. There are no coordinates, no pathfinding, no collision geometry—a narrative engine doesn't need a tactical simulation, and a discrete graph is sufficient.
+Space is a graph: `world → region → location → point of interest`, connected by portals with sound and vision propagation values. When something happens, it bubbles outward. There are no coordinates, no pathfinding, no collision geometry — a narrative engine doesn't need a tactical simulation, and a discrete graph is sufficient. Today actors perceive co-located entities and their location's visible attributes; portal propagated perception is on the roadmap.
 
 ### Memory Tiers
 
-- **Verbatim Buffer:** Holds the last few turns of working memory.
-- **Vector Archive:** Stores summarized, embedded memory entries for semantic retrieval, keeping verbatim quotes only for high-salience lines.
-- **Dossier (Planned):** Will hold each observer's subjective beliefs about another character.
+- **Verbatim Buffer (implemented):** Per-character subjective event log. Every entry is stored from the owner's perspective actors resolved through the owner's alias map, outcomes attached — and recalled with naturalized time phrasing.
+- **Vector Archive (planned):** Summarized, embedded memory entries for semantic retrieval, keeping verbatim quotes only for high-salience lines.
+- **Dossier (planned):** Each observer's subjective beliefs about another character.
+
+Memory is per-character on purpose: recall is testimony from a vantage point, which is what makes interrogating two witnesses interesting.
 
 ### Emotional State ([NLAVS](https://github.com/sortedcord/NLAVS))
 
 Rather than a scalar the model drifts, every significant interaction becomes a ledger entry with an affect vector across OCC-derived dimensions (plus arousal, dominance, and social drive). The model judges a single moment; deterministic code aggregates the ledger over time with decay and attention weighting. A character can be simultaneously furious about one thing and grateful for another, and an apology does not silently erase a betrayal.
 
+This however is something that I haven't implementing or plan to implement anytime soon. The mathematical models described in NLAVS is still very abstract and subject to a lot of changes. CAA and RepE is still cutting edge research that I'm still reading papers about.
+
+Omnia might get an affect vector system however, it's going to be more simplistic than what the NLAVS proposal scribbles down.
+
+## A Research Instrument: Model Psychology in Fiction
+
+Omnia's architecture doubles as an apparatus for studying how language models behave _as characters_ under controlled epistemic conditions.
+
+- **A window into private reasoning.** Monologue intents are the model's in character thoughts: unperceived by other agents, exempt from validation, but durably logged. You can directly compare what a character _thinks_ against what it _says and does_: measuring deception, self-consistency, motivated reasoning, etc.
+- **Knowledge as an experimental variable.** Attribute ACLs let you administer information with precision: give one agent a fact, withhold it from another, and observe propagation, inference, and leakage through dialogue alone.
+- **Controlled, reproducible conditions.** A scenario is a JSON file (like a template); a run is a SQLite database. Identical initial conditions, swappable model providers behind one interface (`ILLMProvider`), and a deterministic mock for baselines. Rerun the scenario a hundred times, vary one attribute, and diff the transcripts.
+- **Multi agent social dynamics with ground truth.** Because objective world state exists independently of any agent's beliefs, you can score agents' beliefs and claims against reality like hallucination. Even social conformity become measurable quantities rather than impressions or _✨ vibes_.
+
+The bundled demo scenario is exactly this: [`talking-room`](./content/demo/scenarios/talking-room.json) places two memory wiped subjects in a featureless white room. Each know their own name but not the other's. Observe what they do. It runs today, ~~via the CLI, with a human optionally playing either subject~~ via a GUI which is in rapid development. You can let it run forever autonomously or roleplay as either character.
+
 ## Project Status: What `v0` Means
 
 The finish line for the first milestone is small on purpose.
@@ -53,23 +153,26 @@ The finish line for the first milestone is small on purpose.
 **Currently Implemented:**
 
 - [x] Attribute and ACL model (with some enforcement gaps open).
-- [x] World Architect working end-to-end for single actions.
-- [x] Verbatim buffer and vector archive.
-- [x] Spatial perception graph.
+- [x] Typed intent pipeline: `dialogue` / `action` / `monologue`, decoded from free prose.
+- [x] World Architect: LLM validation plus time-delta generation, end-to-end for single actions.
+- [x] Actor Agent with epistemically-bounded prompts (self, memory, co-located entities, subjective time).
+- [x] Verbatim memory buffer with per-observer subjective serialization and alias resolution.
+- [x] Spatial location graph (data model; perception is co-location only).
+- [x] Scenario loader (JSON → SQLite) and a playable CLI loop with human or LLM actors.
 
 **[The `v0` Milestone:](https://github.com/sortedcord/omnia-consolidated/milestone/1)**
 
-- [ ] Two hand-authored NPCs live in one location, playable via CLI.
-- [ ] Each has buffer and vector-archive memory and recalls something said a few turns earlier.
-- [ ] One NPC knows a fact the other does not and, provably by testing, will not leak it.
-- [ ] The Architect processes at least one non-trivial action per exchange with a visible state change.
-- [ ] The whole thing persists to a SQLite file and reloads identically.
+- [x] Two hand-authored NPCs live in one location, playable via CLI.
+- [ ] Each has buffer and vector-archive memory and recalls something said a few turns earlier. _(buffer: done; vector archive: not started)_
+- [x] One NPC knows a fact the other does not and, provably by testing, will not leak it.
+- [x] The Architect processes at least one non-trivial action per exchange with a visible state change.
+- [x] The whole thing persists to a SQLite file and reloads identically.
 
-**Explicitly out of scope for `v0`:** Constraint validators (beyond basic sense-checking), multi-location perception, affect-vector decay math, the Dossier, whims/simulation tiering, the delta ledger, and UI beyond CLI.
+**Explicitly out of scope for `v0`:** Constraint validators (beyond basic sense-checking), multi-location perception, affect-vector decay math, the Dossier, whims/simulation tiering, the delta ledger.
 
 ### A Note on Tech Debt
 
-The Architect currently trusts an LLM's judgement about reasonable consequences rather than validating every change against declarative constraints. A general constraint solver is worth building eventually, but building it before anything is playable is foundational perfectionism that produces beautiful architecture and no game. `v0` keeps the single-call Architect on purpose.
+The Architect currently trusts an LLM's judgement about reasonable consequences rather than validating every change against declarative constraints. A general constraint solver is worth building eventually, but building it before anything is playable is foundational perfectionism that produces beautiful architecture and no framework. `v0` keeps the single-call Architect on purpose.
 
 ## Repository Layout
 
@@ -78,30 +181,34 @@ The project is one repository because the subsystems share a single evolving sch
 ```text
 omnia/
   packages/
-    core/        entities, attributes, world state, SQLite persistence
-    intent/      intent pipeline: types, validators, consequence application
-    architect/   World Architect: LLM delta generation plus Zod validation
-    memory/      buffer, vector archive, later the dossier and affect vectors
+    core/        entities, attributes, world state, clock, SQLite persistence
+    intent/      intent types (dialogue/action/monologue) and the prose decoder
+    architect/   World Architect: LLM validation plus time-delta generation
+    actor/       actor agent: epistemically-bounded prompts, pluggable prose generators
+    memory/      verbatim buffer; later the vector archive, dossier, and affect vectors
     spatial/     location and POI graph, portal-based perception
-    llm/         ILLMProvider interface plus a Gemini implementation
-  content/       scenario JSON files, produced by the Python scenario builder
-  cli/           the playable loop
-  docs/
-    spec.md      the living source of truth
-    IDEAS.md     everything deliberately deferred
-    BUILD_LOG.md one dated line per session
+    llm/         ILLMProvider interface plus Gemini and deterministic mock implementations
+    scenario/    scenario JSON schema and loader (JSON → SQLite)
+  apps/
+    gui/         Next.js Web GUI dashboard and simulation runner
+  content/
+    demo/              bundled scenarios (talking-room)
+  tests/
+    integration/ cross-package tests against a mocked LLM
+    evals/       deliberate real-API evaluation runs
+  web/
+    docs/        Astro documentation site
 ```
 
-_Note: Content tooling stays in Python indefinitely. It emits JSON the engine reads, so it doesn't need to share a language with the core. Domain-specific content (stats, traits) lives here, as the engine core deliberately knows nothing about them._
-
 ## Roadmap (Build Order after `v0`)
 
-1. Constraint validators for specific cases actually hit while testing.
-2. Multi-location perception.
-3. Memory decay scoring.
-4. The Dossier, affect vectors, and identity resolution (sharing time-weighting logic).
-5. The delta ledger and undo.
-6. Autonomy (once there are enough NPCs for idle simulation to matter).
+1. Vector-archive memory and retrieval (closing out the `v0` memory milestone).
+2. Constraint validators for specific cases actually hit while testing.
+3. Multi-location, portal-propagated perception.
+4. Memory decay scoring.
+5. The Dossier, affect vectors, and identity resolution (sharing time-weighting logic).
+6. The delta ledger and undo.
+7. Autonomy (once there are enough NPCs for idle simulation to matter).
 
 _Each step will be genuinely working and in use before the next one starts._
 

apps/gui/next-env.d.ts

@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/types/routes.d.ts";
+import "./.next/dev/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

apps/gui/next.config.ts

@@ -0,0 +1,30 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  transpilePackages: [
+    "@omnia/core",
+    "@omnia/llm",
+    "@omnia/intent",
+    "@omnia/architect",
+    "@omnia/actor",
+    "@omnia/memory",
+    "@omnia/spatial",
+    "@omnia/scenario",
+  ],
+  serverExternalPackages: ["better-sqlite3"],
+  allowedDevOrigins: ["192.168.0.18", "localhost", "127.0.0.1"],
+  experimental: {
+    serverActions: {
+      allowedOrigins: [
+        "192.168.0.18:3000",
+        "192.168.0.18:3001",
+        "192.168.0.18:3002",
+        "localhost:3000",
+        "localhost:3001",
+        "localhost:3002",
+      ],
+    },
+  },
+};
+
+export default nextConfig;

apps/gui/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "@omnia/gui",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "@omnia/actor": "workspace:*",
+    "@omnia/architect": "workspace:*",
+    "@omnia/core": "workspace:*",
+    "@omnia/intent": "workspace:*",
+    "@omnia/llm": "workspace:*",
+    "@omnia/memory": "workspace:*",
+    "@omnia/scenario": "workspace:*",
+    "@omnia/spatial": "workspace:*",
+    "dotenv": "^17.4.2",
+    "next": "^16.2.10",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0"
+  },
+  "devDependencies": {
+    "@types/node": "^26.1.0",
+    "@types/react": "^19.2.0",
+    "@types/react-dom": "^19.2.0",
+    "autoprefixer": "^10.5.2",
+    "postcss": "^8.5.16",
+    "tailwindcss": "^3.4.19",
+    "typescript": "^6.0.3"
+  }
+}

apps/gui/postcss.config.mjs

@@ -1,6 +1,7 @@
 const config = {
   plugins: {
-    "@tailwindcss/postcss": {},
+    tailwindcss: {},
+    autoprefixer: {},
   },
 };
 

apps/gui/src/app/config/page.tsx

@@ -0,0 +1,534 @@
+"use client";
+
+import { useEffect, useState, useCallback } from "react";
+import {
+  getConfigStatus,
+  listProviderInstances,
+  createProviderInstance,
+  deleteProviderInstance,
+  setActiveProviderInstance,
+  getProviderMappings,
+  setProviderMapping,
+  updateProviderInstance,
+  getAvailableProviders,
+  regenerateEmbeddings,
+} from "@/app/play/actions";
+import type { ModelProviderInstance, ModelProviderMeta } from "@omnia/llm";
+
+interface ConfigStatus {
+  apiKeySet: boolean;
+  apiKeyPreview: string;
+  model: string;
+  availableScenarios: { path: string; name: string }[];
+}
+
+export default function ConfigPage() {
+  const [config, setConfig] = useState<ConfigStatus | null>(null);
+  const [instances, setInstances] = useState<ModelProviderInstance[]>([]);
+  const [mappings, setMappings] = useState<Record<string, string>>({});
+  const [availableProviders, setAvailableProviders] = useState<ModelProviderMeta[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState("");
+
+  const [selectedInstanceId, setSelectedInstanceId] = useState<string | "new">("new");
+  const [editName, setEditName] = useState("");
+  const [editProvider, setEditProvider] = useState("google-genai");
+  const [editKey, setEditKey] = useState("");
+  const [editModel, setEditModel] = useState("gemini-2.5-flash");
+  const [editIsActive, setEditIsActive] = useState(false);
+  const [editType, setEditType] = useState<"generative" | "embedding">("generative");
+
+  useEffect(() => {
+    if (selectedInstanceId === "new") {
+      setEditName("");
+      const defaultProvider = "google-genai";
+      setEditProvider(defaultProvider);
+      setEditKey("");
+      setEditType("generative");
+      const pMeta = availableProviders.find((p) => p.id === defaultProvider);
+      setEditModel(pMeta?.defaultModel || "gemini-2.5-flash");
+      setEditIsActive(false);
+    } else {
+      const inst = instances.find((i) => i.id === selectedInstanceId);
+      if (inst) {
+        setEditName(inst.name);
+        setEditProvider(inst.providerName);
+        setEditKey("");
+        setEditType(inst.type || "generative");
+        const pMeta = availableProviders.find((p) => p.id === inst.providerName);
+        setEditModel(inst.modelName || (inst.type === "embedding" ? pMeta?.defaultEmbeddingModel : pMeta?.defaultModel) || "gemini-2.5-flash");
+        setEditIsActive(inst.isActive);
+      }
+    }
+  }, [selectedInstanceId, instances, availableProviders]);
+
+  const handleProviderChange = (providerId: string) => {
+    setEditProvider(providerId);
+    const pMeta = availableProviders.find((p) => p.id === providerId);
+    if (pMeta) {
+      setEditModel(editType === "embedding" ? pMeta.defaultEmbeddingModel : pMeta.defaultModel);
+    }
+  };
+
+  const handleTypeChange = (type: "generative" | "embedding") => {
+    setEditType(type);
+    const pMeta = availableProviders.find((p) => p.id === editProvider);
+    if (pMeta) {
+      setEditModel(type === "embedding" ? pMeta.defaultEmbeddingModel : pMeta.defaultModel);
+    }
+  };
+
+  const loadInstances = useCallback(async () => {
+    try {
+      const list = await listProviderInstances();
+      setInstances(list);
+    } catch {
+      // ignore
+    }
+  }, []);
+
+  const loadMappings = useCallback(async () => {
+    try {
+      const maps = await getProviderMappings();
+      setMappings(maps);
+    } catch {
+      // ignore
+    }
+  }, []);
+
+  const loadAll = useCallback(async () => {
+    setLoading(true);
+    setError("");
+    try {
+      const result = await getConfigStatus();
+      setConfig(result);
+      await loadInstances();
+      await loadMappings();
+      const provs = await getAvailableProviders();
+      setAvailableProviders(provs);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+    } finally {
+      setLoading(false);
+    }
+  }, [loadInstances, loadMappings]);
+
+  useEffect(() => {
+    loadAll();
+  }, [loadAll]);
+
+  const handleSave = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!editName.trim()) {
+      setError("Name is required.");
+      return;
+    }
+
+    try {
+      setLoading(true);
+      setError("");
+
+      let shouldRegenerate = false;
+      let targetInstanceId = selectedInstanceId;
+
+      if (selectedInstanceId === "new") {
+        if (!editKey.trim()) {
+          setError("API Key is required for new instances.");
+          setLoading(false);
+          return;
+        }
+        const created = await createProviderInstance(editName, editProvider, editKey, editModel || undefined, editType);
+        if (editIsActive) {
+          await setActiveProviderInstance(created.id);
+        }
+        targetInstanceId = created.id;
+        setSelectedInstanceId(created.id);
+      } else {
+        const inst = instances.find((i) => i.id === selectedInstanceId);
+        if (inst && inst.type === "embedding") {
+          const isMapped = mappings["embeddings"] === selectedInstanceId;
+          const isActive = inst.isActive && !mappings["embeddings"];
+          if (isMapped || isActive) {
+            const hasChanged = inst.providerName !== editProvider || inst.modelName !== editModel;
+            if (hasChanged) {
+              const confirmChange = window.confirm(
+                "You have changed the configuration of the active embedding provider. This will delete all existing embeddings and regenerate them from scratch. Are you sure you want to do this?"
+              );
+              if (!confirmChange) {
+                setLoading(false);
+                return;
+              }
+              shouldRegenerate = true;
+            }
+          }
+        }
+
+        await updateProviderInstance(selectedInstanceId, editName, editProvider, editKey || undefined, editModel || undefined, editType);
+        if (editIsActive) {
+          await setActiveProviderInstance(selectedInstanceId);
+        }
+      }
+
+      await loadInstances();
+      await loadMappings();
+
+      if (shouldRegenerate && targetInstanceId !== "new") {
+        await regenerateEmbeddings(targetInstanceId);
+      }
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleDelete = async () => {
+    if (selectedInstanceId === "new") return;
+    if (!confirm("Are you sure you want to delete this provider instance?")) return;
+
+    try {
+      setLoading(true);
+      setError("");
+      await deleteProviderInstance(selectedInstanceId);
+      setSelectedInstanceId("new");
+      await loadInstances();
+      await loadMappings();
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleUpdateMapping = async (task: string, providerInstanceId: string) => {
+    if (task === "embeddings" && mappings[task] !== providerInstanceId) {
+      const confirmChange = window.confirm(
+        "Changing the embeddings provider will delete all existing embeddings and regenerate them from scratch. Are you sure you want to do this?"
+      );
+      if (!confirmChange) return;
+    }
+
+    try {
+      setLoading(true);
+      await setProviderMapping(task, providerInstanceId);
+      if (task === "embeddings") {
+        await regenerateEmbeddings(providerInstanceId);
+      }
+      await loadMappings();
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div className="mx-auto max-w-[800px] px-4 py-8">
+      <h1 className="mb-6 text-2xl">Configuration</h1>
+
+      {loading && <p>Loading configuration...</p>}
+      {error && (
+        <div className="mb-4 rounded border border-red-300 bg-red-50 px-3 py-2 text-sm text-red-700">
+          {error}
+        </div>
+      )}
+
+      {config && !loading && (
+        <>
+          <section className="mb-8 border-b border-gray-200 pb-6">
+            <h2 className="mb-3 text-lg">LLM Provider Instances</h2>
+            <div className="mt-4 grid min-h-[400px] grid-cols-1 overflow-hidden rounded-xl border border-gray-200 bg-white md:grid-cols-[30%_70%]">
+              {/* 30% area */}
+              <div className="flex flex-col border-r border-gray-200 bg-gray-50">
+                <div className="flex items-center justify-between border-b border-gray-200 bg-gray-100 px-4 py-4">
+                  <h3 className="m-0 text-[0.95rem] font-semibold text-[#111]">Instances</h3>
+                  <button
+                    onClick={() => setSelectedInstanceId("new")}
+                    className="cursor-pointer rounded-md bg-emerald-500 px-3 py-1.5 text-xs font-medium text-white transition-colors hover:bg-emerald-600"
+                    type="button"
+                  >
+                    + Add
+                  </button>
+                </div>
+                <div className="flex flex-1 flex-col overflow-y-auto">
+                  {instances.length === 0 ? (
+                    <div className="px-4 py-8 text-center text-xs text-gray-400">
+                      No instances configured
+                    </div>
+                  ) : (
+                    instances.map((inst) => (
+                      <div
+                        key={inst.id}
+                        onClick={() => setSelectedInstanceId(inst.id)}
+                        className={`cursor-pointer border-b border-gray-200 border-l-[3px] px-4 py-4 transition-all hover:bg-gray-100 ${
+                          selectedInstanceId === inst.id
+                            ? "border-l-blue-500 bg-blue-50"
+                            : "border-l-transparent"
+                        }`}
+                      >
+                        <div className="text-sm font-medium text-[#111]">{inst.name}</div>
+                        <div className="mt-1 flex items-center justify-between text-xs text-gray-500">
+                          <span>{inst.providerName} ({inst.type || "generative"})</span>
+                          {inst.isActive && (
+                            <span className="rounded-full bg-green-100 px-1.5 py-[1px] text-[0.65rem] font-semibold text-green-700">
+                              Active
+                            </span>
+                          )}
+                        </div>
+                      </div>
+                    ))
+                  )}
+                </div>
+              </div>
+
+              {/* 70% area */}
+              <div className="flex flex-col bg-white">
+                <form onSubmit={handleSave} className="flex h-full flex-col justify-between">
+                  <div className="flex flex-1 flex-col gap-5 p-6">
+                    <h3 className="m-0 mb-2 text-lg font-semibold text-[#111]">
+                      {selectedInstanceId === "new"
+                        ? "Create New Provider Instance"
+                        : `Configure: ${editName}`}
+                    </h3>
+
+                    <div className="flex flex-col gap-1.5">
+                      <label htmlFor="formName" className="text-xs font-medium text-gray-700">
+                        Friendly Name
+                      </label>
+                      <input
+                        id="formName"
+                        type="text"
+                        value={editName}
+                        onChange={(e) => setEditName(e.target.value)}
+                        placeholder="e.g. Gemini - Production"
+                        required
+                        className="w-full rounded-md border border-gray-300 bg-white px-3 py-2 text-sm outline-none transition-[border-color,box-shadow] focus:border-blue-500 focus:ring-3 focus:ring-blue-500/15"
+                      />
+                    </div>
+
+                    <div className="flex flex-col gap-1.5">
+                      <label htmlFor="formType" className="text-xs font-medium text-gray-700">
+                        Instance Type
+                      </label>
+                      <select
+                        id="formType"
+                        value={editType}
+                        onChange={(e) => handleTypeChange(e.target.value as "generative" | "embedding")}
+                        className="w-full rounded-md border border-gray-300 bg-white px-3 py-2 text-sm outline-none transition-[border-color,box-shadow] focus:border-blue-500 focus:ring-3 focus:ring-blue-500/15"
+                      >
+                        <option value="generative">Generative (Chat / Text Completion)</option>
+                        <option value="embedding">Embedding (Vector generation)</option>
+                      </select>
+                    </div>
+
+                    <div className="flex flex-col gap-1.5">
+                      <label htmlFor="formProvider" className="text-xs font-medium text-gray-700">
+                        Provider Type
+                      </label>
+                      <select
+                        id="formProvider"
+                        value={editProvider}
+                        onChange={(e) => handleProviderChange(e.target.value)}
+                        className="w-full rounded-md border border-gray-300 bg-white px-3 py-2 text-sm outline-none transition-[border-color,box-shadow] focus:border-blue-500 focus:ring-3 focus:ring-blue-500/15"
+                      >
+                        {availableProviders.map((p) => (
+                          <option key={p.id} value={p.id}>
+                            {p.displayName}
+                          </option>
+                        ))}
+                      </select>
+                      {editProvider && availableProviders.length > 0 && (
+                        <span className="mt-1 block rounded border border-gray-200 bg-gray-100 px-3 py-2 text-xs text-gray-600">
+                          {availableProviders.find((p) => p.id === editProvider)?.description}
+                        </span>
+                      )}
+                    </div>
+
+                    <div className="flex flex-col gap-1.5">
+                      <label htmlFor="formKey" className="text-xs font-medium text-gray-700">
+                        API Key
+                      </label>
+                      <input
+                        id="formKey"
+                        type="password"
+                        value={editKey}
+                        onChange={(e) => setEditKey(e.target.value)}
+                        placeholder={
+                          selectedInstanceId === "new"
+                            ? "AIzaSy..."
+                            : "•••••••• (unchanged)"
+                        }
+                        required={selectedInstanceId === "new"}
+                        className="w-full rounded-md border border-gray-300 bg-white px-3 py-2 text-sm outline-none transition-[border-color,box-shadow] focus:border-blue-500 focus:ring-3 focus:ring-blue-500/15"
+                      />
+                    </div>
+
+                    <div className="flex flex-col gap-1.5">
+                      <label htmlFor="formModel" className="text-xs font-medium text-gray-700">
+                        Model Name
+                      </label>
+                      <input
+                        id="formModel"
+                        type="text"
+                        value={editModel}
+                        onChange={(e) => setEditModel(e.target.value)}
+                        placeholder="e.g. gemini-2.5-flash, gemini-2.5-pro"
+                        className="w-full rounded-md border border-gray-300 bg-white px-3 py-2 text-sm outline-none transition-[border-color,box-shadow] focus:border-blue-500 focus:ring-3 focus:ring-blue-500/15"
+                      />
+                    </div>
+
+                    <div className="mt-1 flex flex-row items-center gap-2">
+                      <input
+                        id="formActive"
+                        type="checkbox"
+                        checked={editIsActive}
+                        onChange={(e) => setEditIsActive(e.target.checked)}
+                        className="h-4 w-4 cursor-pointer"
+                      />
+                      <label htmlFor="formActive" className="cursor-pointer text-xs font-medium text-gray-700">
+                        Set as Active Instance
+                      </label>
+                    </div>
+                  </div>
+
+                  <div className="flex items-center justify-between border-t border-gray-200 bg-gray-50 px-6 py-4">
+                    <div>
+                      {selectedInstanceId !== "new" && (
+                        <button
+                          type="button"
+                          onClick={handleDelete}
+                          disabled={loading}
+                          className="cursor-pointer rounded-md bg-red-500 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-red-600 disabled:opacity-50"
+                        >
+                          Delete
+                        </button>
+                      )}
+                    </div>
+                    <div>
+                      <button
+                        type="submit"
+                        disabled={loading}
+                        className="cursor-pointer rounded-md bg-blue-600 px-5 py-2 text-sm font-medium text-white transition-colors hover:bg-blue-700 disabled:opacity-50"
+                      >
+                        {loading ? "Saving..." : "Save"}
+                      </button>
+                    </div>
+                  </div>
+                </form>
+              </div>
+            </div>
+          </section>
+
+          <section className="mb-8 border-b border-gray-200 pb-6">
+            <h2 className="mb-3 text-lg">Task Provider Routing</h2>
+            <p className="my-4 rounded border border-blue-200 bg-blue-50 px-3 py-2 text-xs text-blue-800">
+              Configure which LLM Provider Key Instance should handle each specific simulation
+              task. Mappings default to the currently <strong>Active</strong> instance if not
+              specified.
+            </p>
+            <div className="mt-4 grid grid-cols-1 gap-4 md:grid-cols-2">
+              {[
+                { key: "actor-prose", label: "Actor Prose Generation", desc: "Generates roleplay/narrative prose for Non-Player Characters.", type: "generative" },
+                { key: "llm-validator", label: "LLM Validator", desc: "Arbitrates and validates proposed actions against the world state rules.", type: "generative" },
+                { key: "intent-decoder", label: "Intent Decoder", desc: "Splits raw prose actions into structured intents (Player and NPC).", type: "generative" },
+                { key: "timedelta", label: "TimeDelta Generator", desc: "Calculates the duration of character actions to advance the game clock.", type: "generative" },
+                { key: "embeddings", label: "Text Embeddings Generator", desc: "Generates vector embeddings for long-term memory retrieval.", type: "embedding" },
+              ].map((task) => (
+                <div
+                  key={task.key}
+                  className="flex flex-col justify-between gap-3 rounded-lg border border-gray-200 bg-gray-50 p-4"
+                >
+                  <div className="flex flex-col gap-1 text-xs">
+                    <strong className="text-sm text-[#111]">{task.label}</strong>
+                    <span className="mt-0.5 text-gray-500">{task.desc}</span>
+                  </div>
+                  <select
+                    value={mappings[task.key] || ""}
+                    onChange={(e) => handleUpdateMapping(task.key, e.target.value)}
+                    className="w-full rounded border border-gray-300 bg-white px-2 py-1.5 text-xs"
+                  >
+                    <option value="">-- Use Active Key (Default) --</option>
+                    {instances
+                      .filter((inst) => (inst.type || "generative") === task.type)
+                      .map((inst) => (
+                        <option key={inst.id} value={inst.id}>
+                          {inst.name} ({inst.providerName}){inst.isActive ? " [Active]" : ""}
+                        </option>
+                      ))}
+                  </select>
+                </div>
+              ))}
+            </div>
+          </section>
+
+          <section className="mb-8 border-b border-gray-200 pb-6">
+            <h2 className="mb-3 text-lg">Environment Variables Default</h2>
+            <div className="flex justify-between border-b border-gray-100 py-1.5">
+              <span className="text-sm text-gray-500">Default Model</span>
+              <span className="text-sm">
+                <code className="font-mono text-sm">{config.model}</code>
+              </span>
+            </div>
+            <div className="flex justify-between border-b border-gray-100 py-1.5">
+              <span className="text-sm text-gray-500">Default API Key (.env)</span>
+              <span
+                className={
+                  config.apiKeySet
+                    ? "text-sm text-green-600"
+                    : "text-sm font-medium text-red-600"
+                }
+              >
+                {config.apiKeySet
+                  ? `✓ Set (${config.apiKeyPreview})`
+                  : "✗ NOT SET"}
+              </span>
+            </div>
+          </section>
+
+          <section className="mb-8 border-b border-gray-200 pb-6">
+            <h2 className="mb-3 text-lg">Available Scenarios</h2>
+            {config.availableScenarios.length === 0 ? (
+              <p className="mt-3 rounded border border-amber-200 bg-amber-100 px-3 py-2 text-xs text-amber-800">
+                No scenarios found in <code className="font-mono text-xs">content/demo/scenarios/</code>.
+              </p>
+            ) : (
+              <table className="w-full border-collapse text-sm">
+                <thead>
+                  <tr>
+                    <th className="border-b-2 border-gray-200 p-2 text-left font-medium text-gray-500">
+                      Name
+                    </th>
+                    <th className="border-b-2 border-gray-200 p-2 text-left font-medium text-gray-500">
+                      Path
+                    </th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {config.availableScenarios.map((s) => (
+                    <tr key={s.path}>
+                      <td className="border-b border-gray-100 p-2">{s.name}</td>
+                      <td className="border-b border-gray-100 p-2">
+                        <code className="font-mono text-xs text-blue-600">{s.path}</code>
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </table>
+            )}
+          </section>
+
+          <section className="mb-8 border-b border-gray-200 pb-6">
+            <h2 className="mb-3 text-lg">Engine Packages</h2>
+            <p className="mt-3 rounded border border-amber-200 bg-amber-100 px-3 py-2 text-xs text-amber-800">
+              All <code className="font-mono text-xs">@omnia/*</code> workspace packages are
+              consumed via <code className="font-mono text-xs">transpilePackages</code> in{" "}
+              <code className="font-mono text-xs">next.config.ts</code>. The native{" "}
+              <code className="font-mono text-xs">better-sqlite3</code> module is externalized
+              via <code className="font-mono text-xs">serverExternalPackages</code>.
+            </p>
+          </section>
+        </>
+      )}
+    </div>
+  );
+}

apps/gui/src/app/globals.css

@@ -0,0 +1,10 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  html {
+    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
+      Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
+  }
+}

apps/gui/src/app/layout.tsx

@@ -0,0 +1,19 @@
+import type { ReactNode } from "react";
+import { NavBar } from "@/components/nav/NavBar";
+import "./globals.css";
+
+export const metadata = {
+  title: "Omnia GUI",
+  description: "Omnia Narrative Simulation Engine — Web Interface",
+};
+
+export default function RootLayout({ children }: { children: ReactNode }) {
+  return (
+    <html lang="en">
+      <body className="min-h-dvh bg-[#fafafa] text-[#111]">
+        <NavBar />
+        {children}
+      </body>
+    </html>
+  );
+}

apps/gui/src/app/page.tsx

@@ -0,0 +1,32 @@
+import Link from "next/link";
+
+export default function Home() {
+  return (
+    <main className="mx-auto max-w-[800px] px-4 py-12">
+      <h1 className="mb-2 text-3xl">Omnia GUI</h1>
+      <p className="mb-8 text-gray-500">
+        Configuration and gameplay interface for the Omnia simulation engine.
+      </p>
+      <div className="flex gap-4">
+        <Link
+          href="/play"
+          className="block flex-1 rounded-lg border border-gray-200 p-6 text-inherit no-underline transition-[border-color,box-shadow] duration-150 hover:border-blue-600 hover:shadow-[0_2px_8px_rgba(37,99,235,0.1)]"
+        >
+          <h2 className="mb-1 text-xl">Play</h2>
+          <p className="text-sm text-gray-500">
+            Start a simulation and interact with NPCs
+          </p>
+        </Link>
+        <Link
+          href="/config"
+          className="block flex-1 rounded-lg border border-gray-200 p-6 text-inherit no-underline transition-[border-color,box-shadow] duration-150 hover:border-blue-600 hover:shadow-[0_2px_8px_rgba(37,99,235,0.1)]"
+        >
+          <h2 className="mb-1 text-xl">Config</h2>
+          <p className="text-sm text-gray-500">
+            Check environment, API keys, and available scenarios
+          </p>
+        </Link>
+      </div>
+    </main>
+  );
+}

apps/gui/src/app/play/actions.ts

@@ -0,0 +1,286 @@
+"use server";
+
+import path from "path";
+import fs from "fs";
+import { simulationManager } from "@/lib/simulation";
+import type { SimSnapshot } from "@/lib/simulation";
+import { ProviderManager, ModelProviderInstance, AVAILABLE_PROVIDERS, ModelProviderMeta } from "@omnia/llm";
+
+function resolveScenarioPath(relative: string): string {
+  const cwd = process.cwd();
+  const candidates = [
+    path.resolve(cwd, relative),
+    path.resolve(cwd, "content/demo/scenarios", relative),
+    path.resolve(cwd, "../../", relative),
+    path.resolve(cwd, "../../content/demo/scenarios", relative),
+  ];
+  for (const c of candidates) {
+    try {
+      if (fs.statSync(c).isFile()) return c;
+    } catch {
+      /* not found */
+    }
+  }
+  return path.resolve(cwd, relative);
+}
+
+type ActionResult =
+  | { ok: true; snapshot: SimSnapshot }
+  | { ok: false; error: string };
+
+export async function startSimulation(input: {
+  scenario?: string;
+  playEntity?: string;
+  providerInstanceId?: string;
+}): Promise<ActionResult> {
+  try {
+    const scenarioFile =
+      input.scenario || "content/demo/scenarios/talking-room.json";
+
+    const resolved = resolveScenarioPath(scenarioFile);
+    if (!fs.existsSync(resolved)) {
+      return { ok: false, error: `Scenario file not found: ${scenarioFile}` };
+    }
+
+    const snapshot = await simulationManager.create(
+      resolved,
+      input.playEntity || undefined,
+      input.providerInstanceId,
+    );
+
+    if (snapshot.status === "error") {
+      return { ok: false, error: snapshot.error || "Unknown error" };
+    }
+
+    return { ok: true, snapshot };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function stepSimulation(input: {
+  simId: string;
+}): Promise<ActionResult> {
+  try {
+    if (!input.simId) {
+      return { ok: false, error: "Missing simId" };
+    }
+
+    const snapshot = await simulationManager.step(input.simId);
+
+    if (!snapshot) {
+      return { ok: false, error: "Simulation session not found" };
+    }
+
+    if (snapshot.status === "error") {
+      return { ok: false, error: snapshot.error || "Unknown error" };
+    }
+
+    return { ok: true, snapshot };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function submitPlayerAction(input: {
+  simId: string;
+  prose: string;
+}): Promise<ActionResult> {
+  try {
+    if (!input.simId || !input.prose.trim()) {
+      return { ok: false, error: "Missing simId or prose" };
+    }
+
+    const snapshot = await simulationManager.submitPlayerAction(
+      input.simId,
+      input.prose.trim(),
+    );
+
+    if (!snapshot) {
+      return { ok: false, error: "Simulation session not found" };
+    }
+
+    if (snapshot.status === "error") {
+      return { ok: false, error: snapshot.error || "Unknown error" };
+    }
+
+    return { ok: true, snapshot };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function getConfigStatus(): Promise<{
+  apiKeySet: boolean;
+  apiKeyPreview: string;
+  model: string;
+  availableScenarios: { path: string; name: string }[];
+}> {
+  const apiKey = process.env.GOOGLE_API_KEY;
+  const scenarios: { path: string; name: string }[] = [];
+
+  const cwd = process.cwd();
+  const candidates = [
+    path.resolve(cwd, "content/demo/scenarios"),
+    path.resolve(cwd, "../../content/demo/scenarios"),
+  ];
+  let scenariosDir = "";
+  for (const c of candidates) {
+    if (fs.existsSync(c) && fs.statSync(c).isDirectory()) {
+      scenariosDir = c;
+      break;
+    }
+  }
+
+  if (scenariosDir) {
+    for (const file of fs.readdirSync(scenariosDir)) {
+      if (file.endsWith(".json")) {
+        try {
+          const fullPath = path.join(scenariosDir, file);
+          const content = JSON.parse(fs.readFileSync(fullPath, "utf-8"));
+          scenarios.push({
+            path: `content/demo/scenarios/${file}`,
+            name: content.name || file,
+          });
+        } catch {
+          /* skip invalid */
+        }
+      }
+    }
+  }
+
+  return {
+    apiKeySet: !!apiKey,
+    apiKeyPreview: apiKey ? apiKey.substring(0, 10) + "..." : "NOT SET",
+    model: "gemini-2.5-flash",
+    availableScenarios: scenarios,
+  };
+}
+
+export async function listSavedSimulations(): Promise<
+  | { ok: true; sessions: SimSnapshot[] }
+  | { ok: false; error: string }
+> {
+  try {
+    const sessions = simulationManager.listSavedSessions();
+    return { ok: true, sessions };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function resumeSimulation(simId: string): Promise<ActionResult> {
+  try {
+    const snapshot = await simulationManager.load(simId);
+    if (!snapshot) {
+      return { ok: false, error: `Failed to load simulation: ${simId}` };
+    }
+    return { ok: true, snapshot };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function getScenarioEntities(scenarioPath: string): Promise<
+  | { ok: true; entities: { id: string; name: string }[] }
+  | { ok: false; error: string }
+> {
+  try {
+    const resolved = resolveScenarioPath(scenarioPath);
+    if (!fs.existsSync(resolved)) {
+      return { ok: false, error: `Scenario file not found: ${scenarioPath}` };
+    }
+    const content = JSON.parse(fs.readFileSync(resolved, "utf-8"));
+    const entities = (content.entities || []).map((e: { id: string; name?: string }) => ({
+      id: e.id,
+      name: e.name || e.id,
+    }));
+    return { ok: true, entities };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function deleteSimulation(simId: string): Promise<
+  { ok: true } | { ok: false; error: string }
+> {
+  try {
+    simulationManager.deleteSession(simId);
+    return { ok: true };
+  } catch (err) {
+    return {
+      ok: false,
+      error: err instanceof Error ? err.message : String(err),
+    };
+  }
+}
+
+export async function listProviderInstances(): Promise<ModelProviderInstance[]> {
+  return ProviderManager.list();
+}
+
+export async function createProviderInstance(
+  name: string,
+  providerName: string,
+  apiKey: string,
+  modelName?: string,
+  type: "generative" | "embedding" = "generative",
+): Promise<ModelProviderInstance> {
+  return ProviderManager.create(name, providerName, apiKey, modelName, type);
+}
+
+export async function deleteProviderInstance(id: string): Promise<void> {
+  ProviderManager.delete(id);
+}
+
+export async function setActiveProviderInstance(id: string): Promise<void> {
+  ProviderManager.setActive(id);
+}
+
+export async function updateProviderInstance(
+  id: string,
+  name: string,
+  providerName: string,
+  apiKey?: string,
+  modelName?: string,
+  type: "generative" | "embedding" = "generative",
+): Promise<void> {
+  ProviderManager.update(id, name, providerName, apiKey, modelName, type);
+}
+
+export async function getProviderMappings(): Promise<Record<string, string>> {
+  return ProviderManager.getMappings();
+}
+
+export async function setProviderMapping(
+  task: string,
+  providerInstanceId: string,
+): Promise<void> {
+  ProviderManager.setMapping(task, providerInstanceId);
+}
+
+export async function getAvailableProviders(): Promise<ModelProviderMeta[]> {
+  return AVAILABLE_PROVIDERS;
+}
+
+export async function regenerateEmbeddings(newProviderInstanceId?: string): Promise<void> {
+  await simulationManager.regenerateAllEmbeddings(newProviderInstanceId);
+}

apps/gui/src/app/play/page.tsx

@@ -0,0 +1,5 @@
+import { PlayView } from "@/components/play/PlayView";
+
+export default function PlayPage() {
+  return <PlayView />;
+}

apps/gui/src/components/nav/NavBar.tsx

@@ -0,0 +1,69 @@
+"use client";
+
+import Link from "next/link";
+import { usePathname } from "next/navigation";
+
+const links = [
+  { href: "/", label: "Home" },
+  { href: "/play", label: "Play" },
+  { href: "/config", label: "Config" },
+];
+
+export function NavBar() {
+  const pathname = usePathname();
+
+  return (
+    <nav className="navbar">
+      <Link href="/" className="nav-brand">
+        Omnia
+      </Link>
+      <div className="nav-links">
+        {links.map((link) => (
+          <Link
+            key={link.href}
+            href={link.href}
+            className={pathname === link.href ? "nav-link active" : "nav-link"}
+          >
+            {link.label}
+          </Link>
+        ))}
+      </div>
+      <style>{`
+        .navbar {
+          display: flex;
+          align-items: center;
+          gap: 1rem;
+          padding: 0.75rem 1rem;
+          border-bottom: 1px solid #e5e7eb;
+          background: #fff;
+        }
+        .nav-brand {
+          font-weight: 700;
+          font-size: 1rem;
+          color: #111;
+          text-decoration: none;
+        }
+        .nav-links {
+          display: flex;
+          gap: 0.5rem;
+        }
+        .nav-link {
+          padding: 0.25rem 0.75rem;
+          border-radius: 4px;
+          font-size: 0.875rem;
+          color: #555;
+          text-decoration: none;
+        }
+        .nav-link:hover {
+          background: #f3f4f6;
+          color: #111;
+        }
+        .nav-link.active {
+          background: #eff6ff;
+          color: #2563eb;
+          font-weight: 500;
+        }
+      `}</style>
+    </nav>
+  );
+}

apps/gui/src/lib/simulation-types.ts

@@ -0,0 +1,62 @@
+export interface IntentInfo {
+  type: string;
+  description: string;
+  targetIds: string[];
+  isValid?: boolean;
+  reason?: string;
+  minutesToAdvance?: number;
+}
+
+export interface LogEntry {
+  turn: number;
+  entityId: string;
+  entityName: string;
+  narrativeProse: string;
+  intents: IntentInfo[];
+  timestamp: string;
+  rawPrompt?: {
+    systemPrompt: string;
+    userContext: string;
+  };
+  usage?: {
+    inputTokens: number;
+    outputTokens: number;
+    totalTokens: number;
+  };
+  decoderPrompt?: {
+    systemPrompt: string;
+    userContext: string;
+  };
+  decoderUsage?: {
+    inputTokens: number;
+    outputTokens: number;
+    totalTokens: number;
+  };
+}
+
+export interface EntityInfo {
+  id: string;
+  name: string;
+  isPlayer: boolean;
+}
+
+export interface WaitingContext {
+  entityId: string;
+  name: string;
+  systemPrompt: string;
+  userContext: string;
+}
+
+export interface SimSnapshot {
+  id: string;
+  status: "running" | "waiting_player" | "done" | "error";
+  turn: number;
+  maxTurns: number;
+  scenarioName: string;
+  scenarioDescription: string;
+  entities: EntityInfo[];
+  log: LogEntry[];
+  entityIndex: number;
+  waitingEntity?: WaitingContext;
+  error?: string;
+}

apps/gui/src/lib/simulation.ts

@@ -0,0 +1,934 @@
+import dotenv from "dotenv";
+import Database from "better-sqlite3";
+import path from "path";
+import fs from "fs";
+import { SQLiteRepository } from "@omnia/core";
+
+// Load .env from monorepo root or apps/gui/
+const cwd = process.cwd();
+const envCandidates = [
+  path.resolve(cwd, ".env"),
+  path.resolve(cwd, "../../.env"),
+];
+for (const c of envCandidates) {
+  if (fs.existsSync(c) && fs.statSync(c).isFile()) {
+    dotenv.config({ path: c });
+    break;
+  }
+}
+
+import { BufferRepository, LedgerRepository } from "@omnia/memory";
+import { Architect, AliasDeltaGenerator } from "@omnia/architect";
+import {
+  ActorAgent,
+  ActorPromptBuilder,
+  IActorProseGenerator,
+  buildBufferEntryForIntent,
+} from "@omnia/actor";
+import { GeminiProvider, ILLMProvider, MockLLMProvider, ProviderManager, OpenRouterProvider, IEmbeddingProvider, GeminiEmbeddingProvider, MockEmbeddingProvider, ModelProviderInstance } from "@omnia/llm";
+import { ScenarioLoader } from "@omnia/scenario";
+
+import type {
+  IntentInfo,
+  LogEntry,
+  EntityInfo,
+  WaitingContext,
+  SimSnapshot,
+} from "./simulation-types.js";
+
+export type { SimSnapshot, EntityInfo, LogEntry, IntentInfo, WaitingContext };
+
+class FixedProseGenerator implements IActorProseGenerator {
+  constructor(private prose: string) {}
+
+  async generate(
+    entityId: string,
+    systemPrompt: string,
+    userContext: string,
+  ): Promise<string> {
+    void entityId;
+    void systemPrompt;
+    void userContext;
+    return this.prose;
+  }
+}
+
+interface SavedState {
+  scenarioName: string;
+  scenarioDescription: string;
+  turn: number;
+  maxTurns: number;
+  entities: EntityInfo[];
+  playerEntityId: string | undefined;
+  entityIndex: number;
+  status: "running" | "waiting_player" | "done" | "error";
+  error?: string;
+  waitingEntity?: WaitingContext;
+  aliasDoneForTurn: boolean;
+  log: LogEntry[];
+  providerMappings: Record<string, string>;
+}
+
+function loadSessionState(db: Database.Database, id: string): SavedState | null {
+  try {
+    db.prepare(`
+      CREATE TABLE IF NOT EXISTS gui_meta (
+        id TEXT PRIMARY KEY,
+        state_json TEXT
+      )
+    `).run();
+    const row = db.prepare(`SELECT state_json FROM gui_meta WHERE id = ?`).get(id) as { state_json: string } | undefined;
+    return row ? (JSON.parse(row.state_json) as SavedState) : null;
+  } catch {
+    return null;
+  }
+}
+
+interface SimSession {
+  db: Database.Database;
+  dbPath: string;
+  coreRepo: SQLiteRepository;
+  bufferRepo: BufferRepository;
+  ledgerRepo: LedgerRepository;
+  worldInstanceId: string;
+  scenarioName: string;
+  scenarioDescription: string;
+  turn: number;
+  maxTurns: number;
+  entities: EntityInfo[];
+  playerEntityId: string | undefined;
+  entityIndex: number;
+  actorProvider: ILLMProvider;
+  validatorProvider: ILLMProvider;
+  decoderProvider: ILLMProvider;
+  timedeltaProvider: ILLMProvider;
+  embeddingProvider: IEmbeddingProvider;
+  architect: Architect;
+  aliasGenerator: AliasDeltaGenerator;
+  log: LogEntry[];
+  status: "running" | "waiting_player" | "done" | "error";
+  error?: string;
+  waitingEntity?: WaitingContext;
+  aliasDoneForTurn: boolean;
+  providerMappings: Record<string, string>;
+}
+
+class SimulationManager {
+  private sessions = new Map<string, SimSession>();
+
+  async create(
+    scenarioPath: string,
+    playEntityName?: string,
+    providerInstanceId?: string,
+  ): Promise<SimSnapshot> {
+    let activeInstance: ModelProviderInstance | null = providerInstanceId
+      ? ProviderManager.list().find((p) => p.id === providerInstanceId) || null
+      : ProviderManager.getActive("generative");
+
+    if (!activeInstance) {
+      const envKey = process.env.GOOGLE_API_KEY;
+      if (envKey) {
+        activeInstance = ProviderManager.create("Default (Env)", "google-genai", envKey, undefined, "generative");
+      }
+    }
+
+    if (!activeInstance) {
+      return {
+        id: "",
+        status: "error",
+        turn: 0,
+        maxTurns: 20,
+        scenarioName: "",
+        scenarioDescription: "",
+        entities: [],
+        log: [],
+        entityIndex: 0,
+        error: "No active LLM Provider Instance found. Please configure a key in Settings first.",
+      };
+    }
+
+    const scenarioJson = JSON.parse(fs.readFileSync(scenarioPath, "utf-8"));
+    const id = `sim-${Date.now()}`;
+
+    const dbDir = path.resolve(process.cwd(), "data");
+    fs.mkdirSync(dbDir, { recursive: true });
+    const dbPath = path.join(dbDir, `${id}.db`);
+    const db = new Database(dbPath);
+    const coreRepo = new SQLiteRepository(db);
+    const bufferRepo = new BufferRepository(db);
+    const ledgerRepo = new LedgerRepository(db);
+    const loader = new ScenarioLoader(coreRepo, bufferRepo);
+
+    const worldInstanceId = id;
+    await loader.initializeWorld(scenarioJson, worldInstanceId);
+
+    const worldState = coreRepo.loadWorldState(worldInstanceId);
+    if (!worldState) {
+      db.close();
+      return {
+        id: "",
+        status: "error",
+        turn: 0,
+        maxTurns: 20,
+        scenarioName: "",
+        scenarioDescription: "",
+        entities: [],
+        log: [],
+        entityIndex: 0,
+        error: "Failed to load world state after initialization.",
+      };
+    }
+
+    const rawEntities = Array.from(worldState.entities.values());
+    const entityInfos: EntityInfo[] = rawEntities.map((e) => ({
+      id: e.id,
+      name: (e.attributes.get("name")?.getValue() as string) || e.id,
+      isPlayer: false,
+    }));
+
+    let playerEntityId: string | undefined;
+    if (playEntityName) {
+      let matched = worldState.getEntity(playEntityName);
+      if (!matched) {
+        for (const ent of rawEntities) {
+          const nameAttr = ent.attributes.get("name")?.getValue() as
+            | string
+            | undefined;
+          if (nameAttr?.toLowerCase() === playEntityName.toLowerCase()) {
+            matched = ent;
+            break;
+          }
+        }
+      }
+      if (!matched) {
+        for (const ent of rawEntities) {
+          const nameAttr = ent.attributes.get("name")?.getValue() as
+            | string
+            | undefined;
+          if (
+            nameAttr?.toLowerCase().includes(playEntityName.toLowerCase()) ||
+            ent.id.toLowerCase().includes(playEntityName.toLowerCase())
+          ) {
+            matched = ent;
+            break;
+          }
+        }
+      }
+      if (matched) {
+        playerEntityId = matched.id;
+        const info = entityInfos.find((e) => e.id === matched.id);
+        if (info) info.isPlayer = true;
+      }
+    }
+
+    const list = ProviderManager.list();
+    const active = ProviderManager.getActive("generative") || activeInstance;
+    const mappings = ProviderManager.getMappings();
+
+    const resolveProviderForTask = (task: string): ILLMProvider => {
+      const mappedId = mappings[task];
+      let inst = mappedId ? list.find((p) => p.id === mappedId) : null;
+      if (!inst || inst.type !== "generative") {
+        inst = active;
+      }
+
+      const key = inst ? inst.apiKey : (process.env.GOOGLE_API_KEY || "");
+      const providerName = inst ? inst.providerName : "google-genai";
+      const modelName = inst ? inst.modelName : undefined;
+
+      if (providerName === "google-genai") {
+        return new GeminiProvider(key, modelName);
+      } else if (providerName === "openrouter") {
+        return new OpenRouterProvider(key, modelName);
+      } else {
+        return new MockLLMProvider([]);
+      }
+    };
+
+    const resolveEmbeddingProvider = (): IEmbeddingProvider => {
+      const mappedId = mappings["embeddings"];
+      let inst = mappedId ? list.find((p) => p.id === mappedId) : null;
+      if (!inst || inst.type !== "embedding") {
+        inst = ProviderManager.getActive("embedding");
+      }
+
+      const key = inst ? inst.apiKey : (process.env.GOOGLE_API_KEY || "");
+      const providerName = inst ? inst.providerName : "google-genai";
+      const modelName = inst ? inst.modelName : undefined;
+
+      if (providerName === "google-genai") {
+        return new GeminiEmbeddingProvider(key, modelName);
+      } else {
+        return new MockEmbeddingProvider(modelName);
+      }
+    };
+
+    const actorProvider = resolveProviderForTask("actor-prose");
+    const validatorProvider = resolveProviderForTask("llm-validator");
+    const decoderProvider = resolveProviderForTask("intent-decoder");
+    const timedeltaProvider = resolveProviderForTask("timedelta");
+    const embeddingProvider = resolveEmbeddingProvider();
+
+    const architect = new Architect(
+      { validator: validatorProvider, timedelta: timedeltaProvider },
+      coreRepo,
+    );
+    const aliasGenerator = new AliasDeltaGenerator(actorProvider);
+
+    const session: SimSession = {
+      db,
+      dbPath,
+      coreRepo,
+      bufferRepo,
+      ledgerRepo,
+      worldInstanceId: worldInstanceId,
+      scenarioName: scenarioJson.name,
+      scenarioDescription: scenarioJson.description || "",
+      turn: 1,
+      maxTurns: 20,
+      entities: entityInfos,
+      playerEntityId,
+      entityIndex: 0,
+      actorProvider,
+      validatorProvider,
+      decoderProvider,
+      timedeltaProvider,
+      embeddingProvider,
+      architect,
+      aliasGenerator,
+      log: [],
+      status: "running",
+      aliasDoneForTurn: false,
+      providerMappings: mappings,
+    };
+
+    this.sessions.set(id, session);
+    return this.snapshot(session);
+  }
+
+  async step(id: string): Promise<SimSnapshot | null> {
+    const session = this.sessions.get(id);
+    if (!session) return null;
+    if (session.status !== "running") return this.snapshot(session);
+
+    try {
+      if (session.turn > session.maxTurns) {
+        session.status = "done";
+        this.save(session);
+        return this.snapshot(session);
+      }
+
+      if (!session.aliasDoneForTurn && session.entityIndex === 0) {
+        await this.runAliasResolution(session);
+        session.aliasDoneForTurn = true;
+        this.save(session);
+        return this.snapshot(session);
+      }
+
+      if (session.entityIndex >= session.entities.length) {
+        session.turn++;
+        session.entityIndex = 0;
+        session.aliasDoneForTurn = false;
+        this.save(session);
+        return this.snapshot(session);
+      }
+
+      const info = session.entities[session.entityIndex];
+
+      if (info.isPlayer) {
+        await this.preparePlayerTurn(session, info);
+        this.save(session);
+        return this.snapshot(session);
+      }
+
+      await this.processNpcTurn(session, info);
+      session.entityIndex++;
+    } catch (err) {
+      session.status = "error";
+      session.error = err instanceof Error ? err.message : String(err);
+    }
+
+    this.save(session);
+    return this.snapshot(session);
+  }
+
+  async submitPlayerAction(
+    id: string,
+    prose: string,
+  ): Promise<SimSnapshot | null> {
+    const session = this.sessions.get(id);
+    if (!session) return null;
+    if (session.status !== "waiting_player") return this.snapshot(session);
+    if (!session.waitingEntity) return this.snapshot(session);
+
+    const ctx = session.waitingEntity;
+    session.waitingEntity = undefined;
+    session.status = "running";
+
+    try {
+      const worldState = session.coreRepo.loadWorldState(
+        session.worldInstanceId,
+      );
+      if (!worldState) throw new Error("World state lost");
+
+      const entity = worldState.getEntity(ctx.entityId);
+      if (!entity) throw new Error(`Player entity "${ctx.entityId}" not found`);
+
+      const playerActor = new ActorAgent(
+        { actor: session.actorProvider, decoder: session.decoderProvider },
+        session.bufferRepo,
+        session.ledgerRepo,
+        20,
+        new FixedProseGenerator(prose),
+      );
+
+      const result = await playerActor.act(worldState, entity);
+
+      const entry: LogEntry = {
+        turn: session.turn,
+        entityId: ctx.entityId,
+        entityName: ctx.name,
+        narrativeProse: result.narrativeProse,
+        intents: [],
+        timestamp: worldState.clock.get().toISOString(),
+        rawPrompt: {
+          systemPrompt: ctx.systemPrompt,
+          userContext: ctx.userContext,
+        },
+      };
+
+      if (session.decoderProvider.lastCalls && session.decoderProvider.lastCalls.length > 0) {
+        const call = session.decoderProvider.lastCalls[session.decoderProvider.lastCalls.length - 1];
+        entry.decoderPrompt = {
+          systemPrompt: call.systemPrompt,
+          userContext: call.userContext,
+        };
+        entry.decoderUsage = call.usage;
+      }
+
+      for (const intent of result.intents.intents) {
+        const outcome = await session.architect.processIntent(
+          worldState,
+          intent,
+        );
+        const ts = worldState.clock.get().toISOString();
+
+        entry.intents.push({
+          type: intent.type,
+          description: intent.description,
+          targetIds: intent.targetIds,
+          isValid: outcome.isValid,
+          reason: outcome.reason,
+          minutesToAdvance: outcome.timeDelta?.minutesToAdvance,
+        });
+
+        const actorEntry = buildBufferEntryForIntent(
+          intent,
+          ts,
+          entity.locationId,
+        );
+        if (intent.type === "action") {
+          actorEntry.outcome = {
+            isValid: outcome.isValid,
+            reason: outcome.reason,
+          };
+        }
+        session.bufferRepo.save(actorEntry);
+
+        if (
+          entity.locationId &&
+          (intent.type === "dialogue" || intent.type === "action")
+        ) {
+          for (const [, other] of worldState.entities) {
+            if (
+              other.id !== ctx.entityId &&
+              other.locationId === entity.locationId
+            ) {
+              const observerEntry = buildBufferEntryForIntent(
+                intent,
+                ts,
+                entity.locationId,
+              );
+              if (intent.type === "action") {
+                observerEntry.outcome = {
+                  isValid: outcome.isValid,
+                  reason: outcome.reason,
+                };
+              }
+              session.bufferRepo.save({
+                ...observerEntry,
+                ownerId: other.id,
+              });
+            }
+          }
+        }
+      }
+
+      session.log.push(entry);
+      session.coreRepo.saveWorldState(worldState);
+      session.entityIndex++;
+    } catch (err) {
+      session.status = "error";
+      session.error = err instanceof Error ? err.message : String(err);
+    }
+
+    this.save(session);
+    return this.snapshot(session);
+  }
+
+  private async preparePlayerTurn(
+    session: SimSession,
+    info: EntityInfo,
+  ): Promise<void> {
+    const worldState = session.coreRepo.loadWorldState(
+      session.worldInstanceId,
+    );
+    if (!worldState) throw new Error("World state lost");
+
+    const entity = worldState.getEntity(info.id);
+    if (!entity) throw new Error(`Entity "${info.id}" not found`);
+
+    const promptBuilder = new ActorPromptBuilder(session.bufferRepo, session.ledgerRepo, 20);
+    const { systemPrompt, userContext } = promptBuilder.build(
+      worldState,
+      entity,
+    );
+
+    session.waitingEntity = {
+      entityId: info.id,
+      name: info.name,
+      systemPrompt,
+      userContext,
+    };
+    session.status = "waiting_player";
+  }
+
+  private async processNpcTurn(
+    session: SimSession,
+    info: EntityInfo,
+  ): Promise<void> {
+    const worldState = session.coreRepo.loadWorldState(
+      session.worldInstanceId,
+    );
+    if (!worldState) throw new Error("World state lost");
+
+    const entity = worldState.getEntity(info.id);
+    if (!entity) throw new Error(`Entity "${info.id}" not found`);
+
+    const actor = new ActorAgent(
+      { actor: session.actorProvider, decoder: session.decoderProvider },
+      session.bufferRepo,
+      session.ledgerRepo,
+      20,
+    );
+    const result = await actor.act(worldState, entity);
+
+    const entry: LogEntry = {
+      turn: session.turn,
+      entityId: info.id,
+      entityName: info.name,
+      narrativeProse: result.narrativeProse,
+      intents: [],
+      timestamp: worldState.clock.get().toISOString(),
+    };
+
+    if (session.actorProvider.lastCalls && session.actorProvider.lastCalls.length > 0) {
+      const actorCall = session.actorProvider.lastCalls[session.actorProvider.lastCalls.length - 1];
+      entry.rawPrompt = {
+        systemPrompt: actorCall.systemPrompt,
+        userContext: actorCall.userContext,
+      };
+      entry.usage = actorCall.usage;
+    }
+
+    if (session.decoderProvider.lastCalls && session.decoderProvider.lastCalls.length > 0) {
+      const decoderCall = session.decoderProvider.lastCalls[session.decoderProvider.lastCalls.length - 1];
+      entry.decoderPrompt = {
+        systemPrompt: decoderCall.systemPrompt,
+        userContext: decoderCall.userContext,
+      };
+      entry.decoderUsage = decoderCall.usage;
+    }
+
+    for (const intent of result.intents.intents) {
+      const outcome = await session.architect.processIntent(
+        worldState,
+        intent,
+      );
+      const ts = worldState.clock.get().toISOString();
+
+      entry.intents.push({
+        type: intent.type,
+        description: intent.description,
+        targetIds: intent.targetIds,
+        isValid: outcome.isValid,
+        reason: outcome.reason,
+        minutesToAdvance: outcome.timeDelta?.minutesToAdvance,
+      });
+
+      const actorEntry = buildBufferEntryForIntent(
+        intent,
+        ts,
+        entity.locationId,
+      );
+      if (intent.type === "action") {
+        actorEntry.outcome = {
+          isValid: outcome.isValid,
+          reason: outcome.reason,
+        };
+      }
+      session.bufferRepo.save(actorEntry);
+
+      if (
+        entity.locationId &&
+        (intent.type === "dialogue" || intent.type === "action")
+      ) {
+        for (const [, other] of worldState.entities) {
+          if (
+            other.id !== info.id &&
+            other.locationId === entity.locationId
+          ) {
+            const observerEntry = buildBufferEntryForIntent(
+              intent,
+              ts,
+              entity.locationId,
+            );
+            if (intent.type === "action") {
+              observerEntry.outcome = {
+                isValid: outcome.isValid,
+                reason: outcome.reason,
+              };
+            }
+            session.bufferRepo.save({ ...observerEntry, ownerId: other.id });
+          }
+        }
+      }
+    }
+
+    session.log.push(entry);
+    session.coreRepo.saveWorldState(worldState);
+  }
+
+  private async runAliasResolution(session: SimSession): Promise<void> {
+    const worldState = session.coreRepo.loadWorldState(
+      session.worldInstanceId,
+    );
+    if (!worldState) throw new Error("World state lost");
+
+    const entities = Array.from(worldState.entities.values());
+    for (const viewer of entities) {
+      if (!viewer.locationId) continue;
+      for (const target of entities) {
+        if (viewer.id === target.id) continue;
+        if (
+          target.locationId === viewer.locationId &&
+          !viewer.aliases.has(target.id)
+        ) {
+          const alias = await session.aliasGenerator.generate(viewer, target);
+          viewer.aliases.set(target.id, alias);
+          session.coreRepo.saveEntity(viewer, worldState.id);
+        }
+      }
+    }
+  }
+
+  close(id: string): void {
+    const session = this.sessions.get(id);
+    if (session) {
+      session.db.close();
+      this.sessions.delete(id);
+    }
+  }
+
+  deleteSession(id: string): void {
+    const session = this.sessions.get(id);
+    if (session) {
+      session.db.close();
+      this.sessions.delete(id);
+    }
+    const dbDir = path.resolve(process.cwd(), "data");
+    const dbPath = path.join(dbDir, `${id}.db`);
+    if (fs.existsSync(dbPath)) {
+      try {
+        fs.unlinkSync(dbPath);
+      } catch (err) {
+        console.error(`Failed to delete session file ${dbPath}:`, err);
+      }
+    }
+  }
+
+  async load(id: string): Promise<SimSnapshot | null> {
+    const active = this.sessions.get(id);
+    if (active) {
+      return this.snapshot(active);
+    }
+
+    const dbDir = path.resolve(process.cwd(), "data");
+    const dbPath = path.join(dbDir, `${id}.db`);
+    if (!fs.existsSync(dbPath)) return null;
+
+    try {
+      const db = new Database(dbPath);
+      const state = loadSessionState(db, id);
+      if (!state) {
+        db.close();
+        return null;
+      }
+
+      const list = ProviderManager.list();
+      const active = ProviderManager.getActive("generative");
+      const mappings = state.providerMappings || {};
+
+      const resolveProviderForTask = (task: string): ILLMProvider => {
+        const mappedId = mappings[task];
+        let inst = mappedId ? list.find((p) => p.id === mappedId) : null;
+        if (!inst || inst.type !== "generative") {
+          inst = active;
+        }
+        if (!inst) {
+          const envKey = process.env.GOOGLE_API_KEY;
+          if (envKey) {
+            inst = ProviderManager.create("Default (Env)", "google-genai", envKey, undefined, "generative");
+          }
+        }
+
+        if (!inst) {
+          throw new Error(`No active LLM Provider Instance found for task "${task}". Please configure a key in Settings first.`);
+        }
+
+        if (inst.providerName === "google-genai") {
+          return new GeminiProvider(inst.apiKey, inst.modelName);
+        } else if (inst.providerName === "openrouter") {
+          return new OpenRouterProvider(inst.apiKey, inst.modelName);
+        } else {
+          return new MockLLMProvider([]);
+        }
+      };
+
+      const resolveEmbeddingProvider = (): IEmbeddingProvider => {
+        const mappedId = mappings["embeddings"];
+        let inst = mappedId ? list.find((p) => p.id === mappedId) : null;
+        if (!inst || inst.type !== "embedding") {
+          inst = ProviderManager.getActive("embedding");
+        }
+        if (!inst) {
+          const envKey = process.env.GOOGLE_API_KEY;
+          if (envKey) {
+            inst = ProviderManager.create("Default Embed (Env)", "google-genai", envKey, "gemini-embedding-001", "embedding");
+          }
+        }
+
+        if (!inst) {
+          throw new Error(`No active Embedding Provider Instance found for task "embeddings". Please configure an embedding key in Settings first.`);
+        }
+
+        if (inst.providerName === "google-genai") {
+          return new GeminiEmbeddingProvider(inst.apiKey, inst.modelName);
+        } else {
+          return new MockEmbeddingProvider(inst.modelName);
+        }
+      };
+
+      const coreRepo = new SQLiteRepository(db);
+      const bufferRepo = new BufferRepository(db);
+      const ledgerRepo = new LedgerRepository(db);
+
+      const actorProvider = resolveProviderForTask("actor-prose");
+      const validatorProvider = resolveProviderForTask("llm-validator");
+      const decoderProvider = resolveProviderForTask("intent-decoder");
+      const timedeltaProvider = resolveProviderForTask("timedelta");
+      const embeddingProvider = resolveEmbeddingProvider();
+
+      const architect = new Architect(
+        { validator: validatorProvider, timedelta: timedeltaProvider },
+        coreRepo,
+      );
+      const aliasGenerator = new AliasDeltaGenerator(actorProvider);
+
+      const session: SimSession = {
+        db,
+        dbPath,
+        coreRepo,
+        bufferRepo,
+        ledgerRepo,
+        worldInstanceId: id,
+        scenarioName: state.scenarioName,
+        scenarioDescription: state.scenarioDescription,
+        turn: state.turn,
+        maxTurns: state.maxTurns,
+        entities: state.entities || [],
+        playerEntityId: state.playerEntityId,
+        entityIndex: state.entityIndex,
+        actorProvider,
+        validatorProvider,
+        decoderProvider,
+        timedeltaProvider,
+        embeddingProvider,
+        architect,
+        aliasGenerator,
+        log: state.log || [],
+        status: state.status,
+        error: state.error,
+        waitingEntity: state.waitingEntity,
+        aliasDoneForTurn: state.aliasDoneForTurn || false,
+        providerMappings: mappings,
+      };
+
+      this.sessions.set(id, session);
+      return this.snapshot(session);
+    } catch (err) {
+      console.error(`Failed to load session ${id}:`, err);
+      return null;
+    }
+  }
+
+  listSavedSessions(): SimSnapshot[] {
+    const dbDir = path.resolve(process.cwd(), "data");
+    if (!fs.existsSync(dbDir)) return [];
+
+    const snapshots: SimSnapshot[] = [];
+    const files = fs.readdirSync(dbDir).filter(f => f.startsWith("sim-") && f.endsWith(".db"));
+
+    for (const file of files) {
+      const id = file.replace(".db", "");
+      const dbPath = path.join(dbDir, file);
+
+      const active = this.sessions.get(id);
+      if (active) {
+        snapshots.push(this.snapshot(active));
+        continue;
+      }
+
+      try {
+        const db = new Database(dbPath);
+        const state = loadSessionState(db, id);
+        db.close();
+
+        if (state) {
+          snapshots.push({
+            id,
+            status: state.status,
+            turn: state.turn,
+            maxTurns: state.maxTurns,
+            scenarioName: state.scenarioName,
+            scenarioDescription: state.scenarioDescription,
+            entities: state.entities || [],
+            log: state.log || [],
+            entityIndex: state.entityIndex,
+            waitingEntity: state.waitingEntity,
+            error: state.error,
+          });
+        }
+      } catch {
+        /* skip */
+      }
+    }
+
+    return snapshots.sort((a, b) => {
+      const tsA = parseInt(a.id.replace("sim-", ""), 10) || 0;
+      const tsB = parseInt(b.id.replace("sim-", ""), 10) || 0;
+      return tsB - tsA;
+    });
+  }
+
+  async regenerateAllEmbeddings(newProviderInstanceId?: string): Promise<void> {
+    const dbDir = path.resolve(process.cwd(), "data");
+    if (!fs.existsSync(dbDir)) return;
+
+    const files = fs.readdirSync(dbDir).filter(f => f.startsWith("sim-") && f.endsWith(".db"));
+
+    const list = ProviderManager.list();
+    let inst = newProviderInstanceId ? list.find((p) => p.id === newProviderInstanceId) : null;
+    if (!inst || inst.type !== "embedding") {
+      inst = ProviderManager.getActive("embedding");
+    }
+
+    const key = inst ? inst.apiKey : (process.env.GOOGLE_API_KEY || "");
+    const providerName = inst ? inst.providerName : "google-genai";
+    const modelName = inst ? inst.modelName : undefined;
+
+    let embeddingProvider: IEmbeddingProvider;
+    if (providerName === "google-genai") {
+      embeddingProvider = new GeminiEmbeddingProvider(key, modelName);
+    } else {
+      embeddingProvider = new MockEmbeddingProvider(modelName);
+    }
+
+    for (const file of files) {
+      const dbPath = path.join(dbDir, file);
+      const id = file.replace(".db", "");
+      const activeSession = this.sessions.get(id);
+      const db = activeSession ? activeSession.db : new Database(dbPath);
+
+      try {
+        const rows = db.prepare(`SELECT id, content FROM ledger_entries`).all() as { id: string; content: string }[];
+        
+        for (const row of rows) {
+          const vector = await embeddingProvider.embed(row.content);
+          const buffer = Buffer.from(new Float32Array(vector).buffer);
+          db.prepare(`UPDATE ledger_entries SET embedding = ? WHERE id = ?`).run(buffer, row.id);
+        }
+      } catch (err) {
+        console.error(`Failed to regenerate embeddings for ${file}:`, err);
+      } finally {
+        if (!activeSession) {
+          db.close();
+        }
+      }
+    }
+  }
+
+  private save(session: SimSession): void {
+    const state: SavedState = {
+      scenarioName: session.scenarioName,
+      scenarioDescription: session.scenarioDescription,
+      turn: session.turn,
+      maxTurns: session.maxTurns,
+      entities: session.entities,
+      playerEntityId: session.playerEntityId,
+      entityIndex: session.entityIndex,
+      status: session.status,
+      error: session.error,
+      waitingEntity: session.waitingEntity,
+      aliasDoneForTurn: session.aliasDoneForTurn,
+      log: session.log,
+      providerMappings: session.providerMappings,
+    };
+
+    session.db.prepare(`
+      CREATE TABLE IF NOT EXISTS gui_meta (
+        id TEXT PRIMARY KEY,
+        state_json TEXT
+      )
+    `).run();
+
+    session.db.prepare(`
+      INSERT INTO gui_meta (id, state_json)
+      VALUES (?, ?)
+      ON CONFLICT(id) DO UPDATE SET state_json = excluded.state_json
+    `).run(session.worldInstanceId, JSON.stringify(state));
+  }
+
+  getSnapshot(id: string): SimSnapshot | null {
+    const session = this.sessions.get(id);
+    return session ? this.snapshot(session) : null;
+  }
+
+  private snapshot(session: SimSession): SimSnapshot {
+    return {
+      id: session.worldInstanceId,
+      status: session.status,
+      turn: session.turn,
+      maxTurns: session.maxTurns,
+      scenarioName: session.scenarioName,
+      scenarioDescription: session.scenarioDescription,
+      entities: session.entities,
+      log: session.log,
+      entityIndex: session.entityIndex,
+      waitingEntity: session.waitingEntity,
+      error: session.error,
+    };
+  }
+}
+
+export const simulationManager = new SimulationManager();

apps/gui/tailwind.config.ts

@@ -0,0 +1,11 @@
+import type { Config } from "tailwindcss";
+
+const config: Config = {
+  content: ["./src/**/*.{js,ts,jsx,tsx,mdx}"],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+};
+
+export default config;

apps/gui/tsconfig.json

@@ -1,7 +1,11 @@
 {
   "compilerOptions": {
-    "target": "ES2017",
-    "lib": ["dom", "dom.iterable", "esnext"],
+    "target": "ES2022",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
     "allowJs": true,
     "skipLibCheck": true,
     "strict": true,
@@ -19,7 +23,9 @@
       }
     ],
     "paths": {
-      "@/*": ["./src/*"]
+      "@/*": [
+        "./src/*"
+      ]
     }
   },
   "include": [
@@ -27,8 +33,9 @@
     "**/*.ts",
     "**/*.tsx",
     ".next/types/**/*.ts",
-    ".next/dev/types/**/*.ts",
-    "**/*.mts"
+    ".next/dev/types/**/*.ts"
   ],
-  "exclude": ["node_modules"]
+  "exclude": [
+    "node_modules"
+  ]
 }

cli/package.json

@@ -1,12 +0,0 @@
-{
-  "name": "@omnia/cli",
-  "version": "0.0.0",
-  "private": true,
-  "type": "module",
-  "exports": {
-    ".": "./dist/index.js"
-  },
-  "dependencies": {
-    "dotenv": "^17.4.2"
-  }
-}

cli/src/index.ts

@@ -1,6 +0,0 @@
-import dotenv from "dotenv";
-
-// Load environment variables once at CLI application entry point
-dotenv.config();
-
-export {};

cli/tsconfig.json

@@ -1,9 +0,0 @@
-{
-  "extends": "../tsconfig.base.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist"
-  },
-  "include": ["src"],
-  "references": []
-}

content/demo/scenarios/talking-room.json

@@ -0,0 +1,132 @@
+{
+  "id": "talking-room",
+  "name": "Talking Room",
+  "description": "A scientific experiment where two memory-wiped subjects are placed in a featureless white room to observe their interaction.",
+  "startTime": "2026-07-09T08:00:00.000Z",
+  "world": {
+    "attributes": [
+      {
+        "name": "experiment_codename",
+        "value": "Project Tabula Rasa (Phase 3)",
+        "visibility": "PRIVATE",
+        "allowedEntities": []
+      },
+      {
+        "name": "observation_status",
+        "value": "Active monitoring. Audio and visual feeds online.",
+        "visibility": "PRIVATE",
+        "allowedEntities": []
+      },
+      {
+        "name": "ambient_sound",
+        "value": "A low, barely audible electrical hum.",
+        "visibility": "PUBLIC"
+      }
+    ]
+  },
+  "locations": [
+    {
+      "id": "white-room",
+      "parentId": null,
+      "attributes": [
+        {
+          "name": "description",
+          "value": "A pristine, featureless room with white walls, ceiling, and floor. There are no visible doors, windows, seams, or vents.",
+          "visibility": "PUBLIC"
+        },
+        {
+          "name": "lighting",
+          "value": "Bright, uniform illumination casting no shadows.",
+          "visibility": "PUBLIC"
+        }
+      ],
+      "connections": []
+    }
+  ],
+  "entities": [
+    {
+      "id": "7c9b83b3-8cfb-4e89-8d77-626a5757d591",
+      "locationId": "white-room",
+      "attributes": [
+        {
+          "name": "name",
+          "value": "Bob",
+          "visibility": "PRIVATE",
+          "allowedEntities": ["7c9b83b3-8cfb-4e89-8d77-626a5757d591"]
+        },
+        {
+          "name": "appearance",
+          "value": "A tall human with short dark hair and alert eyes, standing near the center of the room.",
+          "visibility": "PUBLIC"
+        },
+        {
+          "name": "clothing",
+          "value": "A clean, sterile grey jumpsuit with 'Alpha' embroidered in black lettering on the chest pocket.",
+          "visibility": "PUBLIC"
+        },
+        {
+          "name": "neural_erasure_dose",
+          "value": "150mg Compound-TR9",
+          "visibility": "PRIVATE",
+          "allowedEntities": []
+        }
+      ],
+      "initialMemories": [
+        {
+          "id": "alpha-wake",
+          "timestamp": "2026-07-09T07:58:00.000Z",
+          "locationId": "white-room",
+          "intent": {
+            "type": "monologue",
+            "originalText": "I didn't have a choice. I would have been sent to jail if I hadn't agreed to do this experiement.",
+            "description": "",
+            "actorId": "7c9b83b3-8cfb-4e89-8d77-626a5757d591",
+            "targetIds": []
+          }
+        }
+      ]
+    },
+    {
+      "id": "bf3f29d2-cf11-4b11-9a99-b13c126d400e",
+      "locationId": "white-room",
+      "attributes": [
+        {
+          "name": "name",
+          "value": "Bill",
+          "visibility": "PRIVATE",
+          "allowedEntities": ["bf3f29d2-cf11-4b11-9a99-b13c126d400e"]
+        },
+        {
+          "name": "appearance",
+          "value": "A medium-build human with long blonde hair tied back, sitting with their back pressed against the white wall.",
+          "visibility": "PUBLIC"
+        },
+        {
+          "name": "clothing",
+          "value": "A clean, sterile grey jumpsuit with 'Beta' embroidered in black lettering on the chest pocket.",
+          "visibility": "PUBLIC"
+        },
+        {
+          "name": "neural_erasure_dose",
+          "value": "150mg Compound-TR9",
+          "visibility": "PRIVATE",
+          "allowedEntities": []
+        }
+      ],
+      "initialMemories": [
+        {
+          "id": "beta-wake",
+          "timestamp": "2026-07-09T07:58:30.000Z",
+          "locationId": "white-room",
+          "intent": {
+            "type": "action",
+            "originalText": "Why can't I remember anything before the research agreement. It's like my memory was erased.",
+            "description": "",
+            "actorId": "bf3f29d2-cf11-4b11-9a99-b13c126d400e",
+            "targetIds": []
+          }
+        }
+      ]
+    }
+  ]
+}

content/scenario-builder/eslint.config.mjs

@@ -1,18 +0,0 @@
-import { defineConfig, globalIgnores } from "eslint/config";
-import nextVitals from "eslint-config-next/core-web-vitals";
-import nextTs from "eslint-config-next/typescript";
-
-const eslintConfig = defineConfig([
-  ...nextVitals,
-  ...nextTs,
-  // Override default ignores of eslint-config-next.
-  globalIgnores([
-    // Default ignores of eslint-config-next:
-    ".next/**",
-    "out/**",
-    "build/**",
-    "next-env.d.ts",
-  ]),
-]);
-
-export default eslintConfig;

content/scenario-builder/next.config.ts

@@ -1,33 +0,0 @@
-import type { NextConfig } from "next";
-import { networkInterfaces } from "os";
-
-const getLocalIPs = () => {
-  const ips: string[] = ["localhost", "127.0.0.1"];
-  const nets = networkInterfaces();
-  for (const name of Object.keys(nets)) {
-    for (const net of nets[name] || []) {
-      if (net.family === "IPv4" && !net.internal) {
-        ips.push(net.address);
-      }
-    }
-  }
-  return ips;
-};
-
-const nextConfig: NextConfig = {
-  allowedDevOrigins: getLocalIPs(),
-  async headers() {
-    return [
-      {
-        source: "/api/:path*",
-        headers: [
-          { key: "Access-Control-Allow-Origin", value: "*" },
-          { key: "Access-Control-Allow-Methods", value: "GET,POST,PUT,DELETE,OPTIONS" },
-          { key: "Access-Control-Allow-Headers", value: "Content-Type, Authorization" },
-        ],
-      },
-    ];
-  },
-};
-
-export default nextConfig;

content/scenario-builder/package.json

@@ -1,27 +0,0 @@
-{
-  "name": "scenario-builder",
-  "version": "0.1.0",
-  "private": true,
-  "scripts": {
-    "dev": "next dev",
-    "build": "next build",
-    "start": "next start",
-    "lint": "eslint"
-  },
-  "dependencies": {
-    "next": "16.2.10",
-    "react": "19.2.4",
-    "react-dom": "19.2.4",
-    "@omnia/core": "workspace:*"
-  },
-  "devDependencies": {
-    "@tailwindcss/postcss": "^4",
-    "@types/node": "^20",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
-    "eslint": "^9",
-    "eslint-config-next": "16.2.10",
-    "tailwindcss": "^4",
-    "typescript": "^5"
-  }
-}

content/scenario-builder/public/file.svg

@@ -1 +0,0 @@
-<svg fill="none" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M14.5 13.5V5.41a1 1 0 0 0-.3-.7L9.8.29A1 1 0 0 0 9.08 0H1.5v13.5A2.5 2.5 0 0 0 4 16h8a2.5 2.5 0 0 0 2.5-2.5m-1.5 0v-7H8v-5H3v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1M9.5 5V2.12L12.38 5zM5.13 5h-.62v1.25h2.12V5zm-.62 3h7.12v1.25H4.5zm.62 3h-.62v1.25h7.12V11z" clip-rule="evenodd" fill="#666" fill-rule="evenodd"/></svg>

content/scenario-builder/public/globe.svg

@@ -1 +0,0 @@
-<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><g clip-path="url(#a)"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.27 14.1a6.5 6.5 0 0 0 3.67-3.45q-1.24.21-2.7.34-.31 1.83-.97 3.1M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16m.48-1.52a7 7 0 0 1-.96 0H7.5a4 4 0 0 1-.84-1.32q-.38-.89-.63-2.08a40 40 0 0 0 3.92 0q-.25 1.2-.63 2.08a4 4 0 0 1-.84 1.31zm2.94-4.76q1.66-.15 2.95-.43a7 7 0 0 0 0-2.58q-1.3-.27-2.95-.43a18 18 0 0 1 0 3.44m-1.27-3.54a17 17 0 0 1 0 3.64 39 39 0 0 1-4.3 0 17 17 0 0 1 0-3.64 39 39 0 0 1 4.3 0m1.1-1.17q1.45.13 2.69.34a6.5 6.5 0 0 0-3.67-3.44q.65 1.26.98 3.1M8.48 1.5l.01.02q.41.37.84 1.31.38.89.63 2.08a40 40 0 0 0-3.92 0q.25-1.2.63-2.08a4 4 0 0 1 .85-1.32 7 7 0 0 1 .96 0m-2.75.4a6.5 6.5 0 0 0-3.67 3.44 29 29 0 0 1 2.7-.34q.31-1.83.97-3.1M4.58 6.28q-1.66.16-2.95.43a7 7 0 0 0 0 2.58q1.3.27 2.95.43a18 18 0 0 1 0-3.44m.17 4.71q-1.45-.12-2.69-.34a6.5 6.5 0 0 0 3.67 3.44q-.65-1.27-.98-3.1" fill="#666"/></g><defs><clipPath id="a"><path fill="#fff" d="M0 0h16v16H0z"/></clipPath></defs></svg>

content/scenario-builder/public/next.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 394 80"><path fill="#000" d="M262 0h68.5v12.7h-27.2v66.6h-13.6V12.7H262V0ZM149 0v12.7H94v20.4h44.3v12.6H94v21h55v12.6H80.5V0h68.7zm34.3 0h-17.8l63.8 79.4h17.9l-32-39.7 32-39.6h-17.9l-23 28.6-23-28.6zm18.3 56.7-9-11-27.1 33.7h17.8l18.3-22.7z"/><path fill="#000" d="M81 79.3 17 0H0v79.3h13.6V17l50.2 62.3H81Zm252.6-.4c-1 0-1.8-.4-2.5-1s-1.1-1.6-1.1-2.6.3-1.8 1-2.5 1.6-1 2.6-1 1.8.3 2.5 1a3.4 3.4 0 0 1 .6 4.3 3.7 3.7 0 0 1-3 1.8zm23.2-33.5h6v23.3c0 2.1-.4 4-1.3 5.5a9.1 9.1 0 0 1-3.8 3.5c-1.6.8-3.5 1.3-5.7 1.3-2 0-3.7-.4-5.3-1s-2.8-1.8-3.7-3.2c-.9-1.3-1.4-3-1.4-5h6c.1.8.3 1.6.7 2.2s1 1.2 1.6 1.5c.7.4 1.5.5 2.4.5 1 0 1.8-.2 2.4-.6a4 4 0 0 0 1.6-1.8c.3-.8.5-1.8.5-3V45.5zm30.9 9.1a4.4 4.4 0 0 0-2-3.3 7.5 7.5 0 0 0-4.3-1.1c-1.3 0-2.4.2-3.3.5-.9.4-1.6 1-2 1.6a3.5 3.5 0 0 0-.3 4c.3.5.7.9 1.3 1.2l1.8 1 2 .5 3.2.8c1.3.3 2.5.7 3.7 1.2a13 13 0 0 1 3.2 1.8 8.1 8.1 0 0 1 3 6.5c0 2-.5 3.7-1.5 5.1a10 10 0 0 1-4.4 3.5c-1.8.8-4.1 1.2-6.8 1.2-2.6 0-4.9-.4-6.8-1.2-2-.8-3.4-2-4.5-3.5a10 10 0 0 1-1.7-5.6h6a5 5 0 0 0 3.5 4.6c1 .4 2.2.6 3.4.6 1.3 0 2.5-.2 3.5-.6 1-.4 1.8-1 2.4-1.7a4 4 0 0 0 .8-2.4c0-.9-.2-1.6-.7-2.2a11 11 0 0 0-2.1-1.4l-3.2-1-3.8-1c-2.8-.7-5-1.7-6.6-3.2a7.2 7.2 0 0 1-2.4-5.7 8 8 0 0 1 1.7-5 10 10 0 0 1 4.3-3.5c2-.8 4-1.2 6.4-1.2 2.3 0 4.4.4 6.2 1.2 1.8.8 3.2 2 4.3 3.4 1 1.4 1.5 3 1.5 5h-5.8z"/></svg>

content/scenario-builder/public/vercel.svg

@@ -1 +0,0 @@
-<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1155 1000"><path d="m577.3 0 577.4 1000H0z" fill="#fff"/></svg>

content/scenario-builder/public/window.svg

@@ -1 +0,0 @@
-<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M1.5 2.5h13v10a1 1 0 0 1-1 1h-11a1 1 0 0 1-1-1zM0 1h16v11.5a2.5 2.5 0 0 1-2.5 2.5h-11A2.5 2.5 0 0 1 0 12.5zm3.75 4.5a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5M7 4.75a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0m1.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5" fill="#666"/></svg>

content/scenario-builder/src/app/api/world/route.ts

@@ -1,125 +0,0 @@
-import { NextResponse } from "next/server";
-import Database from "better-sqlite3";
-import { WorldState, Entity, SQLiteRepository, AttributeVisibility } from "@omnia/core";
-import path from "path";
-
-const DB_PATH = path.resolve("/home/sortedcord/Projects/omnia_umbrella/omnia/omnia.db");
-
-function getRepo() {
-  const db = new Database(DB_PATH);
-  return { repo: new SQLiteRepository(db), db };
-}
-
-export async function GET(request: Request) {
-  try {
-    const { searchParams } = new URL(request.url);
-    const id = searchParams.get("id");
-
-    const { repo, db } = getRepo();
-
-    try {
-      if (id) {
-        const world = repo.loadWorldState(id);
-        if (!world) {
-          return NextResponse.json({ error: `World with ID ${id} not found` }, { status: 404 });
-        }
-
-        // Serialize world
-        const serialized = {
-          id: world.id,
-          attributes: Array.from(world.attributes.values()).map(attr => ({
-            name: attr.name,
-            value: attr.getValue(),
-            visibility: attr.getVisibility(),
-            allowedEntities: Array.from(attr.getAllowedEntities())
-          })),
-          entities: Array.from(world.entities.values()).map(entity => ({
-            id: entity.id,
-            attributes: Array.from(entity.attributes.values()).map(attr => ({
-              name: attr.name,
-              value: attr.getValue(),
-              visibility: attr.getVisibility(),
-              allowedEntities: Array.from(attr.getAllowedEntities())
-            }))
-          }))
-        };
-        return NextResponse.json(serialized);
-      } else {
-        // List all worlds
-        const rows = db.prepare("SELECT id FROM objects WHERE type = 'world'").all() as { id: string }[];
-        const worlds = [];
-        for (const row of rows) {
-          const world = repo.loadWorldState(row.id);
-          if (world) {
-            const nameAttr = world.attributes.get("name")?.getValue() || "Unnamed World";
-            worlds.push({
-              id: world.id,
-              name: nameAttr
-            });
-          }
-        }
-        return NextResponse.json({ worlds });
-      }
-    } finally {
-      db.close();
-    }
-  } catch (error) {
-    console.error("API GET Error:", error);
-    const message = error instanceof Error ? error.message : "Internal Server Error";
-    return NextResponse.json({ error: message }, { status: 500 });
-  }
-}
-
-export async function POST(request: Request) {
-  try {
-    const payload = await request.json();
-    if (!payload.id) {
-      return NextResponse.json({ error: "World ID is required" }, { status: 400 });
-    }
-
-    const { repo, db } = getRepo();
-
-    try {
-      const world = new WorldState(payload.id);
-
-      // Add attributes to world
-      if (payload.attributes && Array.isArray(payload.attributes)) {
-        for (const attr of payload.attributes) {
-          world.addAttribute(
-            attr.name,
-            attr.value,
-            attr.visibility || AttributeVisibility.PUBLIC,
-            attr.allowedEntities ? new Set(attr.allowedEntities) : null
-          );
-        }
-      }
-
-      // Add entities to world
-      if (payload.entities && Array.isArray(payload.entities)) {
-        for (const ent of payload.entities) {
-          const entity = new Entity(ent.id);
-          if (ent.attributes && Array.isArray(ent.attributes)) {
-            for (const attr of ent.attributes) {
-              entity.addAttribute(
-                attr.name,
-                attr.value,
-                attr.visibility || AttributeVisibility.PRIVATE,
-                attr.allowedEntities ? new Set(attr.allowedEntities) : null
-              );
-            }
-          }
-          world.addEntity(entity);
-        }
-      }
-
-      repo.saveWorldState(world);
-      return NextResponse.json({ success: true, worldId: world.id });
-    } finally {
-      db.close();
-    }
-  } catch (error) {
-    console.error("API POST Error:", error);
-    const message = error instanceof Error ? error.message : "Internal Server Error";
-    return NextResponse.json({ error: message }, { status: 500 });
-  }
-}

content/scenario-builder/src/app/globals.css

@@ -1,6 +0,0 @@
-body {
-  font-family: sans-serif;
-  padding: 10px;
-  background-color: white;
-  color: black;
-}

content/scenario-builder/src/app/layout.tsx

@@ -1,33 +0,0 @@
-import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
-import "./globals.css";
-
-const geistSans = Geist({
-  variable: "--font-geist-sans",
-  subsets: ["latin"],
-});
-
-const geistMono = Geist_Mono({
-  variable: "--font-geist-mono",
-  subsets: ["latin"],
-});
-
-export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
-};
-
-export default function RootLayout({
-  children,
-}: Readonly<{
-  children: React.ReactNode;
-}>) {
-  return (
-    <html
-      lang="en"
-      className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
-    >
-      <body className="min-h-full flex flex-col">{children}</body>
-    </html>
-  );
-}

content/scenario-builder/src/app/page.tsx

@@ -1,586 +0,0 @@
-"use client";
-
-import { useState, useEffect } from "react";
-
-function generateUUID(): string {
-  if (typeof window !== "undefined" && window.crypto && window.crypto.randomUUID) {
-    return window.crypto.randomUUID();
-  }
-  return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (c) => {
-    const r = (Math.random() * 16) | 0;
-    const v = c === "x" ? r : (r & 0x3) | 0x8;
-    return v.toString(16);
-  });
-}
-
-interface Attribute {
-  name: string;
-  value: string;
-  visibility: "PUBLIC" | "PRIVATE";
-  allowedEntities: string[];
-}
-
-interface Entity {
-  id: string;
-  attributes: Attribute[];
-}
-
-interface WorldData {
-  id: string;
-  attributes: Attribute[];
-  entities: Entity[];
-}
-
-export default function Home() {
-  const [worldsList, setWorldsList] = useState<{ id: string; name: string }[]>([]);
-  const [selectedWorldId, setSelectedWorldId] = useState<string>("");
-  const [worldData, setWorldData] = useState<WorldData | null>(null);
-  const [status, setStatus] = useState<string>("");
-  const [error, setError] = useState<string>("");
-
-  // Temp state for adding new attributes / entities
-  const [newWorldAttribute, setNewWorldAttribute] = useState<{ name: string; value: string; visibility: "PUBLIC" | "PRIVATE" }>({ name: "", value: "", visibility: "PUBLIC" });
-  const [newEntityAttribute, setNewEntityAttribute] = useState<Record<string, { name: string; value: string; visibility: "PUBLIC" | "PRIVATE" }>>({});
-
-  const fetchWorlds = async () => {
-    try {
-      const res = await fetch("/api/world");
-      if (!res.ok) throw new Error("Failed to fetch worlds");
-      const data = await res.json();
-      setWorldsList(data.worlds || []);
-    } catch (err) {
-      const msg = err instanceof Error ? err.message : "Failed to load worlds list";
-      setError(msg);
-    }
-  };
-
-  useEffect(() => {
-    // eslint-disable-next-line react-hooks/set-state-in-effect
-    fetchWorlds();
-  }, []);
-
-  const handleCreateNewWorld = () => {
-    const newId = generateUUID();
-    setWorldData({
-      id: newId,
-      attributes: [{ name: "name", value: "New World", visibility: "PUBLIC", allowedEntities: [] }],
-      entities: []
-    });
-    setSelectedWorldId("");
-    setStatus("Created new world locally. Don't forget to save!");
-    setError("");
-  };
-
-  const handleLoadWorld = async (id: string) => {
-    if (!id) return;
-    try {
-      setStatus(`Loading world ${id}...`);
-      setError("");
-      const res = await fetch(`/api/world?id=${id}`);
-      if (!res.ok) throw new Error("Failed to load world data");
-      const data = await res.json();
-      setWorldData(data);
-      setSelectedWorldId(id);
-      setStatus(`Loaded world successfully!`);
-    } catch (err) {
-      const msg = err instanceof Error ? err.message : "Failed to load world";
-      setError(msg);
-      setStatus("");
-    }
-  };
-
-  const handleSaveWorld = async () => {
-    if (!worldData) return;
-    try {
-      setStatus("Saving world to database...");
-      setError("");
-      const res = await fetch("/api/world", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify(worldData)
-      });
-      const data = await res.json();
-      if (!res.ok) throw new Error(data.error || "Failed to save world");
-      
-      setStatus("World saved successfully!");
-      fetchWorlds();
-      setSelectedWorldId(worldData.id);
-    } catch (err) {
-      const msg = err instanceof Error ? err.message : "Failed to save world";
-      setError(msg);
-      setStatus("");
-    }
-  };
-
-  // World Attribute management
-  const addWorldAttribute = () => {
-    if (!worldData || !newWorldAttribute.name.trim()) return;
-    if (worldData.attributes.some(a => a.name === newWorldAttribute.name)) {
-      setError(`Attribute "${newWorldAttribute.name}" already exists on world.`);
-      return;
-    }
-    setWorldData({
-      ...worldData,
-      attributes: [
-        ...worldData.attributes,
-        { name: newWorldAttribute.name, value: newWorldAttribute.value, visibility: newWorldAttribute.visibility, allowedEntities: [] }
-      ]
-    });
-    setNewWorldAttribute({ name: "", value: "", visibility: "PUBLIC" });
-    setError("");
-  };
-
-  const removeWorldAttribute = (name: string) => {
-    if (!worldData) return;
-    setWorldData({
-      ...worldData,
-      attributes: worldData.attributes.filter(a => a.name !== name)
-    });
-  };
-
-  const updateWorldAttributeValue = (name: string, value: string) => {
-    if (!worldData) return;
-    setWorldData({
-      ...worldData,
-      attributes: worldData.attributes.map(a => a.name === name ? { ...a, value } : a)
-    });
-  };
-
-  const updateWorldAttributeVisibility = (name: string, visibility: "PUBLIC" | "PRIVATE") => {
-    if (!worldData) return;
-    setWorldData({
-      ...worldData,
-      attributes: worldData.attributes.map(a => a.name === name ? { ...a, visibility, allowedEntities: visibility === "PUBLIC" ? [] : a.allowedEntities } : a)
-    });
-  };
-
-  // Entity management
-  const handleAddEntity = () => {
-    if (!worldData) return;
-    const newId = generateUUID();
-    const newEntity: Entity = {
-      id: newId,
-      attributes: [{ name: "name", value: "New Entity", visibility: "PRIVATE", allowedEntities: [] }]
-    };
-    setWorldData({
-      ...worldData,
-      entities: [...worldData.entities, newEntity]
-    });
-  };
-
-  const handleRemoveEntity = (entityId: string) => {
-    if (!worldData) return;
-    // Also clean up this entity from all attribute ACL lists
-    const updatedEntities = worldData.entities.filter(e => e.id !== entityId).map(e => ({
-      ...e,
-      attributes: e.attributes.map(a => ({
-        ...a,
-        allowedEntities: a.allowedEntities.filter(id => id !== entityId)
-      }))
-    }));
-
-    const updatedWorldAttributes = worldData.attributes.map(a => ({
-      ...a,
-      allowedEntities: a.allowedEntities.filter(id => id !== entityId)
-    }));
-
-    setWorldData({
-      ...worldData,
-      attributes: updatedWorldAttributes,
-      entities: updatedEntities
-    });
-  };
-
-  // Entity Attribute management
-  const addEntityAttribute = (entityId: string) => {
-    if (!worldData) return;
-    const input = newEntityAttribute[entityId];
-    if (!input || !input.name.trim()) return;
-
-    const entity = worldData.entities.find(e => e.id === entityId);
-    if (!entity) return;
-
-    if (entity.attributes.some(a => a.name === input.name)) {
-      setError(`Attribute "${input.name}" already exists on entity.`);
-      return;
-    }
-
-    const updatedEntities = worldData.entities.map(e => {
-      if (e.id === entityId) {
-        return {
-          ...e,
-          attributes: [
-            ...e.attributes,
-            { name: input.name, value: input.value, visibility: input.visibility, allowedEntities: [] }
-          ]
-        };
-      }
-      return e;
-    });
-
-    setWorldData({ ...worldData, entities: updatedEntities });
-    setNewEntityAttribute({
-      ...newEntityAttribute,
-      [entityId]: { name: "", value: "", visibility: "PRIVATE" }
-    });
-    setError("");
-  };
-
-  const removeEntityAttribute = (entityId: string, attrName: string) => {
-    if (!worldData) return;
-    const updatedEntities = worldData.entities.map(e => {
-      if (e.id === entityId) {
-        return {
-          ...e,
-          attributes: e.attributes.filter(a => a.name !== attrName)
-        };
-      }
-      return e;
-    });
-    setWorldData({ ...worldData, entities: updatedEntities });
-  };
-
-  const updateEntityAttributeValue = (entityId: string, attrName: string, value: string) => {
-    if (!worldData) return;
-    const updatedEntities = worldData.entities.map(e => {
-      if (e.id === entityId) {
-        return {
-          ...e,
-          attributes: e.attributes.map(a => a.name === attrName ? { ...a, value } : a)
-        };
-      }
-      return e;
-    });
-    setWorldData({ ...worldData, entities: updatedEntities });
-  };
-
-  const updateEntityAttributeVisibility = (entityId: string, attrName: string, visibility: "PUBLIC" | "PRIVATE") => {
-    if (!worldData) return;
-    const updatedEntities = worldData.entities.map(e => {
-      if (e.id === entityId) {
-        return {
-          ...e,
-          attributes: e.attributes.map(a => a.name === attrName ? { ...a, visibility, allowedEntities: visibility === "PUBLIC" ? [] : a.allowedEntities } : a)
-        };
-      }
-      return e;
-    });
-    setWorldData({ ...worldData, entities: updatedEntities });
-  };
-
-  const toggleEntityAcl = (targetEntityId: string, attrName: string, allowedEntityId: string, checked: boolean) => {
-    if (!worldData) return;
-    const updatedEntities = worldData.entities.map(e => {
-      if (e.id === targetEntityId) {
-        return {
-          ...e,
-          attributes: e.attributes.map(a => {
-            if (a.name === attrName) {
-              const currentAcl = a.allowedEntities;
-              const newAcl = checked
-                ? [...currentAcl, allowedEntityId]
-                : currentAcl.filter(id => id !== allowedEntityId);
-              return { ...a, allowedEntities: newAcl };
-            }
-            return a;
-          })
-        };
-      }
-      return e;
-    });
-    setWorldData({ ...worldData, entities: updatedEntities });
-  };
-
-  const toggleWorldAcl = (attrName: string, allowedEntityId: string, checked: boolean) => {
-    if (!worldData) return;
-    setWorldData({
-      ...worldData,
-      attributes: worldData.attributes.map(a => {
-        if (a.name === attrName) {
-          const currentAcl = a.allowedEntities;
-          const newAcl = checked
-            ? [...currentAcl, allowedEntityId]
-            : currentAcl.filter(id => id !== allowedEntityId);
-          return { ...a, allowedEntities: newAcl };
-        }
-        return a;
-      })
-    });
-  };
-
-  return (
-    <div style={{ padding: "20px", fontFamily: "sans-serif" }}>
-      <h1>Omnia Scenario Builder</h1>
-      <hr />
-
-      {/* Persistence Controls */}
-      <section style={{ marginBottom: "20px" }}>
-        <h2>World Persistence</h2>
-        <div style={{ display: "flex", gap: "10px", alignItems: "center" }}>
-          <button onClick={handleCreateNewWorld}>Create New World</button>
-          <span>or Load Existing:</span>
-          <select
-            value={selectedWorldId}
-            onChange={(e) => handleLoadWorld(e.target.value)}
-          >
-            <option value="">-- Select World --</option>
-            {worldsList.map((w) => (
-              <option key={w.id} value={w.id}>
-                {w.name} ({w.id})
-              </option>
-            ))}
-          </select>
-          {worldData && (
-            <>
-              <button onClick={handleSaveWorld} style={{ fontWeight: "bold" }}>
-                Save World to DB
-              </button>
-              <button onClick={() => handleLoadWorld(worldData.id)}>
-                Reload / Discard Changes
-              </button>
-            </>
-          )}
-        </div>
-      </section>
-
-      {/* Status Messages */}
-      {status && <div style={{ color: "green", margin: "10px 0" }}><strong>Status:</strong> {status}</div>}
-      {error && <div style={{ color: "red", margin: "10px 0" }}><strong>Error:</strong> {error}</div>}
-
-      {worldData ? (
-        <div>
-          <hr />
-          {/* World Information */}
-          <section style={{ marginBottom: "30px" }}>
-            <h2>World Attributes (ID: {worldData.id})</h2>
-            
-            <table border={1} cellPadding={5} style={{ borderCollapse: "collapse", width: "100%", marginBottom: "10px" }}>
-              <thead>
-                <tr>
-                  <th>Attribute Name</th>
-                  <th>Value</th>
-                  <th>Visibility</th>
-                  <th>ACL (Allowed Entities for PRIVATE)</th>
-                  <th>Action</th>
-                </tr>
-              </thead>
-              <tbody>
-                {worldData.attributes.map((attr) => (
-                  <tr key={attr.name}>
-                    <td><strong>{attr.name}</strong></td>
-                    <td>
-                      <input
-                        type="text"
-                        value={attr.value}
-                        onChange={(e) => updateWorldAttributeValue(attr.name, e.target.value)}
-                      />
-                    </td>
-                    <td>
-                      <select
-                        value={attr.visibility}
-                        onChange={(e) => updateWorldAttributeVisibility(attr.name, e.target.value as "PUBLIC" | "PRIVATE")}
-                      >
-                        <option value="PUBLIC">PUBLIC</option>
-                        <option value="PRIVATE">PRIVATE</option>
-                      </select>
-                    </td>
-                    <td>
-                      {attr.visibility === "PRIVATE" ? (
-                        <div>
-                          {worldData.entities.length === 0 ? (
-                            <span style={{ color: "gray" }}>No entities in world to grant access to</span>
-                          ) : (
-                            worldData.entities.map((e) => {
-                              const entName = e.attributes.find(a => a.name === "name")?.value || e.id;
-                              return (
-                                <label key={e.id} style={{ display: "block" }}>
-                                  <input
-                                    type="checkbox"
-                                    checked={attr.allowedEntities.includes(e.id)}
-                                    onChange={(evt) => toggleWorldAcl(attr.name, e.id, evt.target.checked)}
-                                  />{" "}
-                                  {entName} ({e.id.slice(0, 8)}...)
-                                </label>
-                              );
-                            })
-                          )}
-                        </div>
-                      ) : (
-                        <span style={{ color: "gray" }}>N/A (Visible to all)</span>
-                      )}
-                    </td>
-                    <td>
-                      <button onClick={() => removeWorldAttribute(attr.name)}>Delete</button>
-                    </td>
-                  </tr>
-                ))}
-              </tbody>
-            </table>
-
-            {/* Add World Attribute */}
-            <div style={{ background: "#f5f5f5", padding: "10px", border: "1px solid #ccc" }}>
-              <h4>Add World Attribute</h4>
-              Name:{" "}
-              <input
-                type="text"
-                value={newWorldAttribute.name}
-                onChange={(e) => setNewWorldAttribute({ ...newWorldAttribute, name: e.target.value })}
-                placeholder="e.g. description"
-              />{" "}
-              Value:{" "}
-              <input
-                type="text"
-                value={newWorldAttribute.value}
-                onChange={(e) => setNewWorldAttribute({ ...newWorldAttribute, value: e.target.value })}
-                placeholder="e.g. A lush land"
-              />{" "}
-              Visibility:{" "}
-              <select
-                value={newWorldAttribute.visibility}
-                onChange={(e) => setNewWorldAttribute({ ...newWorldAttribute, visibility: e.target.value as "PUBLIC" | "PRIVATE" })}
-              >
-                <option value="PUBLIC">PUBLIC</option>
-                <option value="PRIVATE">PRIVATE</option>
-              </select>{" "}
-              <button onClick={addWorldAttribute}>Add Attribute</button>
-            </div>
-          </section>
-
-          <hr />
-
-          {/* Entities section */}
-          <section style={{ marginBottom: "30px" }}>
-            <div style={{ display: "flex", justifyContent: "space-between", alignItems: "center" }}>
-              <h2>World Entities</h2>
-              <button onClick={handleAddEntity}>+ Add New Entity</button>
-            </div>
-
-            {worldData.entities.length === 0 ? (
-              <p>No entities found in this world. Click &quot;+ Add New Entity&quot; to add one.</p>
-            ) : (
-              worldData.entities.map((entity, index) => {
-                const entName = entity.attributes.find(a => a.name === "name")?.value || "Unnamed Entity";
-                const entInputState = newEntityAttribute[entity.id] || { name: "", value: "", visibility: "PRIVATE" };
-
-                return (
-                  <div key={entity.id} style={{ border: "1px solid #999", padding: "15px", marginBottom: "20px", background: "#fafafa" }}>
-                    <div style={{ display: "flex", justifyContent: "space-between", alignItems: "center" }}>
-                      <h3>Entity #{index + 1}: {entName} <span style={{ fontSize: "12px", color: "gray", fontWeight: "normal" }}>({entity.id})</span></h3>
-                      <button onClick={() => handleRemoveEntity(entity.id)} style={{ color: "red" }}>Delete Entity</button>
-                    </div>
-
-                    <table border={1} cellPadding={5} style={{ borderCollapse: "collapse", width: "100%", marginBottom: "10px", background: "white" }}>
-                      <thead>
-                        <tr>
-                          <th>Attribute Name</th>
-                          <th>Value</th>
-                          <th>Visibility</th>
-                          <th>ACL (Allowed Entities for PRIVATE)</th>
-                          <th>Action</th>
-                        </tr>
-                      </thead>
-                      <tbody>
-                        {entity.attributes.map((attr) => (
-                          <tr key={attr.name}>
-                            <td><strong>{attr.name}</strong></td>
-                            <td>
-                              <input
-                                type="text"
-                                value={attr.value}
-                                onChange={(e) => updateEntityAttributeValue(entity.id, attr.name, e.target.value)}
-                              />
-                            </td>
-                            <td>
-                              <select
-                                value={attr.visibility}
-                                onChange={(e) => updateEntityAttributeVisibility(entity.id, attr.name, e.target.value as "PUBLIC" | "PRIVATE")}
-                              >
-                                <option value="PUBLIC">PUBLIC</option>
-                                <option value="PRIVATE">PRIVATE</option>
-                              </select>
-                            </td>
-                            <td>
-                              {attr.visibility === "PRIVATE" ? (
-                                <div>
-                                  {worldData.entities.filter(e => e.id !== entity.id).length === 0 ? (
-                                    <span style={{ color: "gray" }}>No other entities in world to grant access to</span>
-                                  ) : (
-                                    worldData.entities
-                                      .filter(e => e.id !== entity.id)
-                                      .map((e) => {
-                                        const otherName = e.attributes.find(a => a.name === "name")?.value || e.id;
-                                        return (
-                                          <label key={e.id} style={{ display: "block" }}>
-                                            <input
-                                              type="checkbox"
-                                              checked={attr.allowedEntities.includes(e.id)}
-                                              onChange={(evt) => toggleEntityAcl(entity.id, attr.name, e.id, evt.target.checked)}
-                                            />{" "}
-                                            {otherName} ({e.id.slice(0, 8)}...)
-                                          </label>
-                                        );
-                                      })
-                                  )}
-                                </div>
-                              ) : (
-                                <span style={{ color: "gray" }}>N/A (Visible to all)</span>
-                              )}
-                            </td>
-                            <td>
-                              <button onClick={() => removeEntityAttribute(entity.id, attr.name)}>Delete</button>
-                            </td>
-                          </tr>
-                        ))}
-                      </tbody>
-                    </table>
-
-                    {/* Add Entity Attribute */}
-                    <div style={{ background: "#eee", padding: "10px", border: "1px dashed #777" }}>
-                      <h5>Add Attribute to {entName}</h5>
-                      Name:{" "}
-                      <input
-                        type="text"
-                        value={entInputState.name}
-                        onChange={(e) => setNewEntityAttribute({
-                          ...newEntityAttribute,
-                          [entity.id]: { ...entInputState, name: e.target.value }
-                        })}
-                        placeholder="e.g. title"
-                      />{" "}
-                      Value:{" "}
-                      <input
-                        type="text"
-                        value={entInputState.value}
-                        onChange={(e) => setNewEntityAttribute({
-                          ...newEntityAttribute,
-                          [entity.id]: { ...entInputState, value: e.target.value }
-                        })}
-                        placeholder="e.g. Witcher"
-                      />{" "}
-                      Visibility:{" "}
-                      <select
-                        value={entInputState.visibility}
-                        onChange={(e) => setNewEntityAttribute({
-                          ...newEntityAttribute,
-                          [entity.id]: { ...entInputState, visibility: e.target.value as "PUBLIC" | "PRIVATE" }
-                        })}
-                      >
-                        <option value="PUBLIC">PUBLIC</option>
-                        <option value="PRIVATE">PRIVATE</option>
-                      </select>{" "}
-                      <button onClick={() => addEntityAttribute(entity.id)}>Add Attribute</button>
-                    </div>
-                  </div>
-                );
-              })
-            )}
-          </section>
-        </div>
-      ) : (
-        <div style={{ padding: "40px 0", textAlign: "center", color: "gray" }}>
-          Please select a world to load or click &quot;Create New World&quot; to begin.
-        </div>
-      )}
-    </div>
-  );
-}

content/scenario-builder/src/proxy.ts

@@ -1,31 +0,0 @@
-import { NextResponse } from "next/server";
-import type { NextRequest } from "next/server";
-
-export function proxy(request: NextRequest) {
-  const origin = request.headers.get("origin") || "*";
-
-  // Handle preflight OPTIONS requests
-  if (request.method === "OPTIONS") {
-    return new NextResponse(null, {
-      status: 200,
-      headers: {
-        "Access-Control-Allow-Origin": origin,
-        "Access-Control-Allow-Methods": "GET, POST, PUT, DELETE, OPTIONS",
-        "Access-Control-Allow-Headers": "Content-Type, Authorization",
-        "Access-Control-Max-Age": "86400",
-      },
-    });
-  }
-
-  // Handle standard requests
-  const response = NextResponse.next();
-  response.headers.set("Access-Control-Allow-Origin", origin);
-  response.headers.set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
-  response.headers.set("Access-Control-Allow-Headers", "Content-Type, Authorization");
-
-  return response;
-}
-
-export const config = {
-  matcher: "/api/:path*",
-};

docs

@@ -0,0 +1 @@
+web/docs/src

docs/architect.md

@@ -1,75 +0,0 @@
-# Architect
-
-The architect is not a specialized model. Neither is it a special entity. The architect isn't a an entity that inherits `AttributableObject` either. Instead, it is a special context along with a set of tools that is given to an LLM that dictates what happens to our world state.
-
-The Architect (context) is provided with the WorldState, states of entities, state of a scene, location, along with their attributes and is asked to judge weather an action (later an `Intent`) makes canonical sense or not (for example, item ownership, entity location and state tracking) and disallows intents that break the narrative flow completely.
-
-```mermaid
-flowchart LR
-    A[Agent] -->|"Perform Action"| B(Action Intent)
-    subgraph "Architect Layer"
-        C[Architect]
-        D{"Validators"}
-        E{"Noise Layer 1"}
-        F{"Noise Layer 2"}
-        G[Delta Generators]
-    end
-    B --> C
-
-    C -->|"Tool Call"| D
-    C -->|"Spontaneity Bypass"| E
-
-    D --> F
-    E --> F
-
-    F -->|"Pass"| G
-    F -->|"Fail"| A
-
-
-    G --> |Deltas modify| H[State]
-    H --> I[Entity]
-    H --> J[Location]
-    H --> K[World]
-```
-
-For now, dialogue intents are exempted from validation system and are not used for state manipulation. Dialogues fall more into the domain of the [Perception Engine (Deferred)]() and [memory systems (nlavs)]().
-
-v0 defers atomic validators completely. Instead an umbrella LLM based validator is used for validating the intent (action) generated based on spatial knowledge and heuristic physics.
-
-## Dyamic Validators (Deferred from V0)
-
-There are will a [standard set of Validators]() that dictate if an action is possible or not. The architect can, however, dynamically generate its own set of Validators which can be loaded and unloaded during runtime based on narration. These Validators can be soft validators (if they fail they're sent back to the entity for override confirmation.)
-
-## RNG and Noise Layers (Deferred from v0)
-
-> [!NOTE]
-> Documenting story flattening problem.
-
-Since we're have such complex systems for action validation, it's possible that the LLM would naturally steer towards low stakes actions or actions with minimal consequences. That way the narrative would simply flatten out. Which is why there needs to exist a noise layer that would allow for random (slightly non-sensible) actions to take place to introduce Spontaneity and unexpectedness into the system. (See dynamic temperature tweaking)
-
-## Delta Generators
-
-Delta Generators are single-responsibility components in the Architect Layer tasked with computing discrete state updates ("deltas") from validated intents.
-
-### How They Function
-
-1. **Validation Prerequisite**: Delta generators execute _only_ if the `LLMValidator` (or other validator layers) returns `isValid: true`.
-2. **Specialized Responsibility**: Each generator isolates a specific aspect of state transition (e.g., advancing the clock, updating positions, modifying attributes). This keeps prompts focused and avoids single monolithic LLM calls trying to update everything.
-3. **Structured Outputs**: Generators query the LLM using Zod schemas to ensure type-safe and validated change deltas.
-4. **Application and Persistence**: Once generated, the delta is applied to the live `WorldState` by deterministic code, and the changes are persisted to the database.
-
-### Core Generators
-
-#### Time Delta Generator
-
-Calculates the physical time duration (in minutes) that a validated action takes to complete:
-
-- **Inputs**: The validated action and the serialized objective `WorldState`.
-- **Output (Zod Schema)**:
-  ```json
-  {
-    "minutesToAdvance": 25,
-    "explanation": "Searching a locked desk thoroughly takes time."
-  }
-  ```
-- **Resolution**: The Architect advances `worldState.clock` by the returned minutes, then saves the updated world state to `SQLiteRepository`.

docs/intents.md

@@ -1,87 +0,0 @@
-# Intents
-
-The simple way of understanding intents is to think of it as a proposal, not an effect.
-
-I want to do X:
-
-- Declarative
-- High-level
-- Allowed to be wrong
-- Cheap to generate (LLM-friendly)
-
-But, the actor LLM doesn't directly generate an intent. In order to keep the narrative going, the actor agent simply generates the continuing prose. This keeps the tone of the story, and if the intents validate, the narrative prose will directly go to the user while the deltas generated from the intents modify the state.
-
-Another benefit of this architecture is that we can use a separate intent decoder to detect the type of intent (Dialogue Intent or Action Intent) or even separate multiple intents in a single prose and validate them. Post-validation they can be sent to the Scheduler to allow little voids where the entity can be interjected, etc (Exact mechanism is deferred).
-
-```mermaid
-flowchart LR
-    A[Actor Agent]
-    B[/Action Narrative<br/>Prose/]
-    C{{Intent<br/>Decoder}}
-    F[Architect]
-    E{{Intent<br/>Scheduler<br/><i>deferred for v0</i>}}
-
-    A --> B
-    B --> C
-
-    subgraph D["Intent Sequence"]
-        direction TD
-        I1([Dialogue Intent])
-        I2([Action Intent])
-        I3([Action Intent])
-        I4([⋯])
-
-        I1 --> I2 --> I3 --> I4
-    end
-
-    C --> D
-    D --> |"Concurrent"| F
-    F --> E
-```
-
-## Intent Decoder
-
-The job of the Intent Decoder is to:
-
-- See if the narrative prose can be split into multiple intents.
-- Classify each intent to its type (`dialogue` or `action`).
-- Parse the narrative text into structured JSON with minimal information loss.
-- Contextually resolve the receiving parties/targets (for example, who is being spoken to, what object is being interacted with).
-
-### Zod Schemas & Types
-
-We define structured Zod schemas to validate types returned by the LLM:
-
-- **IntentType**: `"dialogue"` | `"action"`
-- **Intent**:
-  - `type`: `IntentType`
-  - `originalText`: `string` (the slice of raw prose text containing the intent)
-  - `description`: `string` (summarized intent action)
-  - `actorId`: `string`
-  - `targetIds`: `string[]` (resolved recipient or target entity IDs)
-- **IntentSequence**:
-  - `intents`: `Intent[]`
-
-### IntentDecoder Class
-
-The `IntentDecoder` uses an `ILLMProvider` to query the LLM:
-
-```typescript
-export class IntentDecoder {
-  constructor(private llmProvider: ILLMProvider) {}
-
-  async decode(
-    worldState: WorldState,
-    actorId: string,
-    narrativeProse: string,
-  ): Promise<IntentSequence>;
-}
-```
-
-It serializes the world state (via `worldState.serialize()`) and feeds all known entity IDs as context to the system and user prompts, enabling the model to resolve the target IDs correctly.
-
-## A Dilemma of Concurrent Actions (deferred)
-
-How would you deal with actions that are taking place at the same time? Since the decoder could split them into 2 different intents, and one passes the validators and the other doesn't, would it make sense to send that intent back to the actor agent? Wouldn't that create coherence issues?
-
-If we decide to batch actions together in a single intent then how would the structure change for that?

docs/note1.md

@@ -1,7 +0,0 @@
-# Names and LLMs
-
-- While redesigning ../packages/core/index.ts a fundamental issue came up. Something as simple as name is set to private. Because by common sense, an entity's name isn't common knowledge. You don't instantly know another person's name.
-- So, although the internal system can identify an entity by it's id (which is defined in the lower level AttributableObject by default), UUIds aren't very helpful for something like LLMs be it the NPC Agent or the Architect Agent.
-- An extension of this problem is unnamed entities. How does the architect orchestrate changes for such an entity when it doesn't even have a name?
-- Also, if we fixate on NPC agents using identifiers like, "the hooded man", there is nothing stopping them from using other identifiers like "the shadowey man" in the next action or even make up names due to the inherent nature of LLMs.
-- This just becomes a nightmare to deal with when parsing LLM responses to find out involved entities.

docs/testing.md

@@ -1,102 +0,0 @@
-# Testing Strategy
-
-This document outlines the testing architecture for the Omnia project. The central design problem is that most of the system is deterministic and highly testable, but a few critical parts (specifically, LLM behavior) are non-deterministic.
-
-Treating these two categories the same way—either mocking everything (which provides false confidence) or hitting the real LLM API for everything (which is slow, expensive, flaky, and non-repeatable)—is an anti-pattern. Our test architecture makes this split explicit rather than papering over it.
-
-## Test Tiers
-
-We use a three-tiered system, categorized by what the tests actually depend on.
-
-### Tier 1: Unit Tests (Per-Package, No LLM)
-
-Unit tests reside within each package's `tests/` directory. They do not use LLMs and do not perform I/O.
-
-This tier should cover the majority of the codebase, as most of Omnia's specific logic is deterministic. Examples of logic that must be fully covered by unit tests include:
-
-- `hasAccess()` / ACL grant-revoke logic.
-- `addAttribute` rejecting duplicate names.
-- `WorldClock.advance()` / `getTimeOfDay()` boundaries.
-- The spatial bubble-up algorithm (fully mechanical: given a constructed graph and portal properties, assert exactly who perceives what at each step).
-- Zod schemas rejecting malformed input at each boundary.
-
-**Execution:** Runs on every save and every commit.
-
-### Tier 2: Integration Tests (Cross-Package, Mocked LLM)
-
-Integration tests live in the root `tests/integration/` directory. They test cross-package flows using a mocked LLM to ensure speed, determinism, and zero cost.
-
-This is where the `MockLLMProvider` earns its keep. It implements the `ILLMProvider` interface and returns canned responses that satisfy whatever Zod schema is requested.
-
-**Mock Implementation:**
-
-```typescript
-export class MockLLMProvider implements ILLMProvider {
-  providerName = "mock";
-  constructor(private responses: unknown[]) {}
-  private callCount = 0;
-
-  async generateStructuredResponse<T extends z.ZodTypeAny>(
-    request: LLMRequest<T>,
-  ): Promise<LLMResponse<z.infer<T>>> {
-    const next = this.responses[this.callCount++];
-    return { success: true, data: request.schema.parse(next) };
-  }
-}
-```
-
-This tier tests our actual logic—e.g., does the Architect apply a delta correctly? Does the consequence generator mutate `WorldState` correctly? Does a scripted CLI conversation end in the expected state?—without ever depending on the model behaving a particular way.
-
-**Shared Contract Suite**
-Included in this tier is a shared contract test suite run against _both_ `MockLLMProvider` and `GeminiProvider`. The suite verifies:
-
-1. Given a schema, the provider returns data matching it.
-2. Given a malformed response, it fails predictably.
-
-This enforces `ILLMProvider`'s reason for existing: real interchangeability, not just nominal conformance.
-
-### Tier 3: Evals (Real API, Run Deliberately)
-
-Evals live in the root `tests/evals/` directory. They use real LLM APIs and are run manually via a separate script (`test:evals`), excluded from the default Vitest run.
-
-This tier is where our privacy guarantee actually lives. It requires a fundamentally different shape of test because of a critical distinction:
-
-- A Tier 1 test on `hasAccess()` proves the _mechanism_ is correct.
-- It says nothing about whether the model, given a correctly-filtered context, actually holds its tongue.
-- It says nothing about whether some prompt-building code accidentally used the raw `.attributes/getValue()` path instead of `getVisibleAttributesFor()` (an unenforced-convention risk).
-
-Both of these failure modes are invisible to unit tests. Therefore, evals are run _N_ times and scored, not asserted once.
-
-**Example Eval Structure:**
-
-```typescript
-// tests/evals/privacy-leak.eval.ts
-const RUNS = 15;
-let leaks = 0;
-
-for (let i = 0; i < RUNS; i++) {
-  const response = await askAboutPrivateFact(npcWithoutAccess, secretFact);
-  if (containsFact(response, secretFact)) leaks++;
-}
-
-// Any leak here is a real failure worth investigating, not noise to average away.
-expect(leaks).toBe(0);
-```
-
-**Execution:** Run deliberately (e.g., weekly or pre-release). It costs real money and shouldn't fire on every save.
-
-## Directory Structure
-
-```text
-omnia/
-  packages/
-    core/       src/  tests/        # Tier 1: Unit — no I/O, no LLM
-    intent/     src/  tests/
-    spatial/    src/  tests/
-    memory/     src/  tests/
-    architect/  src/  tests/
-    llm/        src/  tests/        # Includes MockLLMProvider + shared contract suite
-  tests/
-    integration/                    # Tier 2: Cross-package flows, mocked LLM
-    evals/                         # Tier 3: Real LLM calls, slow/costly/non-deterministic
-```

eslint.config.mjs

@@ -5,7 +5,7 @@ import tseslint from "typescript-eslint";
 
 export default [
   {
-    ignores: ["**/dist/**", "**/node_modules/**", "content/scenario-builder/**"],
+    ignores: ["**/dist/**", "**/node_modules/**", "**/.astro/**", "**/.next/**"],
   },
 
   js.configs.recommended,
@@ -19,5 +19,12 @@ export default [
     },
   },
 
+  {
+    files: ["**/*.tsx"],
+    languageOptions: {
+      globals: { ...globals.browser, ...globals.node },
+    },
+  },
+
   eslintConfigPrettier,
 ];

package.json

@@ -6,8 +6,11 @@
   "scripts": {
     "build": "tsc -b",
     "build:web": "pnpm --filter landing build",
-    "build:all": "pnpm build && pnpm build:web",
+    "build:docs": "pnpm --filter docs build",
+    "build:gui": "pnpm --filter @omnia/gui build",
     "dev:web": "pnpm --filter landing dev",
+    "dev:docs": "pnpm --filter docs dev",
+    "dev:gui": "pnpm --filter @omnia/gui dev",
     "clean": "git clean -xfd",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
@@ -19,8 +22,8 @@
     "test:evals": "vitest run --project evals"
   },
   "keywords": [],
-  "author": "",
-  "license": "ISC",
+  "author": "sortedcord",
+  "license": "MIT",
   "devEngines": {
     "packageManager": {
       "name": "pnpm",
@@ -44,6 +47,7 @@
   },
   "dependencies": {
     "@langchain/google-genai": "^2.2.0",
+    "@langchain/openrouter": "^0.4.3",
     "@types/node": "^20.19.43",
     "dotenv": "^17.4.2"
   }

packages/actor/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "@omnia/actor",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": "./dist/index.js"
+  },
+  "dependencies": {
+    "@omnia/core": "workspace:*",
+    "@omnia/intent": "workspace:*",
+    "@omnia/llm": "workspace:*",
+    "@omnia/memory": "workspace:*",
+    "zod": "^4.4.3"
+  }
+}

packages/actor/src/actor-prompt-builder.ts

@@ -0,0 +1,263 @@
+import { z } from "zod";
+import {
+  Entity,
+  WorldState,
+  naturalizeTime,
+  serializeSubjectiveWorldState,
+} from "@omnia/core";
+import {
+  BufferEntry,
+  BufferRepository,
+  serializeSubjectiveBufferEntry,
+  LedgerEntry,
+  LedgerRepository,
+} from "@omnia/memory";
+
+/**
+ * Zod schema for the structured response expected from the actor LLM.
+ *
+ * The actor emits free narrative prose describing what it does next. This
+ * prose is subsequently fed into the IntentDecoder, which splits and
+ * classifies it into dialogue / action / monologue intents. Keeping the
+ * actor's output as prose (rather than a structured intent sequence) lets
+ * us reuse the entire existing decode pipeline unchanged.
+ */
+export const ActorResponseSchema = z.object({
+  narrativeProse: z.string(),
+});
+export type ActorResponse = z.infer<typeof ActorResponseSchema>;
+
+/**
+ * Builds the LLM prompt for an entity to act immersively in the world.
+ *
+ * The prompt is strictly epistemically bounded: the entity only sees what
+ * it is allowed to see (public attributes + private attributes explicitly
+ * ACL'd to it), its own recent memory buffer, and the entities co-located
+ * with it. System UUIDs are surfaced as subjective aliases.
+ */
+export class ActorPromptBuilder {
+  /**
+   * @param bufferRepo  Used to fetch the actor's recent memory. Optional —
+   *                    if absent, the memory section is omitted.
+   * @param ledgerRepo  Used to fetch long-term memories. Optional.
+   * @param memoryLimit Maximum number of recent buffer entries to inject.
+   *                    Defaults to 20.
+   * @param ledgerLimit Maximum number of long-term memories to retrieve.
+   *                    Defaults to 5.
+   */
+  constructor(
+    private bufferRepo?: BufferRepository,
+    private ledgerRepo?: LedgerRepository,
+    private memoryLimit = 20,
+    private ledgerLimit = 5,
+  ) {}
+
+  /**
+   * Assembles the system prompt and user context for a given entity.
+   */
+  build(
+    worldState: WorldState,
+    entity: Entity,
+  ): { systemPrompt: string; userContext: string } {
+    const systemPrompt = this.buildSystemPrompt();
+    const userContext = this.buildUserContext(worldState, entity);
+    return { systemPrompt, userContext };
+  }
+
+  private buildSystemPrompt(): string {
+    return `
+You are an actor agent embodying a single character in a narrative simulation. You ARE this character — act immersively, naturally, and in-character at all times. Do not break character, do not reference being an AI or a system, and do not narrate from outside the character's perspective.
+
+Your output is a short block of narrative prose describing what your character does, says, or thinks next. You may:
+- Speak aloud → this becomes a "dialogue" intent. Other entities can hear it.
+- Perform a physical or logical action → this becomes an "action" intent. It is subject to the world's physics and will be validated by the World Architect.
+- Think internally / reflect / feel → this becomes a "monologue" intent. NO ONE else perceives it. It bypasses all validation and is written straight to your private memory. Use this for inner thoughts, doubts, plans, and feelings that you would not voice aloud.
+
+Guidelines:
+- Always write in the first person (e.g., "I do this", "I say", "I think").
+- Only describe your character's own actions, spoken words, and internal reactions. Do NOT narrate or describe the environment, the room, your surroundings, or other characters' actions, as these are managed by the simulation engine.
+- Stay strictly within what your character knows. If an attribute, entity, or fact is not present in your context below, your character does not know it — do not invent it or act on it.
+- Refer to other entities by the subjective names/aliases given in your context, never by raw system IDs.
+- Keep your prose vivid but concise. A single response may contain more than one intent (e.g., you may think, then speak, then act) — write them in natural narrative order.
+- Not every response requires an outward action. It is perfectly valid to only think (a monologue) and do nothing perceivable.
+- Never speak or act on another entity's behalf — you only control your own character.
+`.trim();
+  }
+
+  private buildUserContext(worldState: WorldState, entity: Entity): string {
+    const sections: string[] = [];
+    const now = worldState.clock.get();
+
+    // --- Subjective present time ---
+    sections.push(
+      `=== CURRENT MOMENT ===\nIt is ${now.toISOString()} right now.`,
+    );
+
+    // --- Subjective world state (self + perceived entities + co-location) ---
+    sections.push(
+      `=== THE WORLD AS YOU PERCEIVE IT ===\n${serializeSubjectiveWorldState(worldState, entity.id)}`,
+    );
+
+    // Fetch recent buffer entries once
+    let recentEntries: BufferEntry[] = [];
+    if (this.bufferRepo) {
+      try {
+        recentEntries = this.bufferRepo.listForOwner(entity.id);
+      } catch {}
+    }
+
+    // --- Recent memory ---
+    const memorySection = this.buildMemorySection(entity, recentEntries, now);
+    if (memorySection) {
+      sections.push(memorySection);
+    }
+
+    // --- Recalled Long-Term memory ---
+    const ledgerSection = this.buildLedgerSection(
+      worldState,
+      entity,
+      recentEntries,
+      now,
+    );
+    if (ledgerSection) {
+      sections.push(ledgerSection);
+    }
+
+    return sections.join("\n\n");
+  }
+
+  private buildMemorySection(
+    entity: Entity,
+    entries: BufferEntry[],
+    now: Date,
+  ): string | null {
+    if (!this.bufferRepo) return null;
+
+    if (entries.length === 0) {
+      return `=== RECENT EVENTS ===\n(No recent events recorded.)`;
+    }
+
+    const recent = entries.slice(-this.memoryLimit);
+    const groupedLines: string[] = [];
+    let currentGroup: string | null = null;
+
+    for (const entry of recent) {
+      const serialized = serializeSubjectiveBufferEntry(entry, entity);
+      const when = naturalizeTime(now, new Date(entry.timestamp));
+
+      if (when !== currentGroup) {
+        currentGroup = when;
+        const header = when.charAt(0).toUpperCase() + when.slice(1);
+        groupedLines.push(header);
+      }
+
+      groupedLines.push(`  - ${serialized}`);
+    }
+
+    return `=== RECENT EVENTS ===\n${groupedLines.join("\n")}`;
+  }
+
+  private buildLedgerSection(
+    worldState: WorldState,
+    entity: Entity,
+    recentBuffer: BufferEntry[],
+    now: Date,
+  ): string | null {
+    if (!this.ledgerRepo) return null;
+
+    // 1. Get co-located entities (in the same location as entity)
+    const coLocatedEntityIds: string[] = [];
+    if (entity.locationId) {
+      for (const e of worldState.entities.values()) {
+        if (e.id !== entity.id && e.locationId === entity.locationId) {
+          coLocatedEntityIds.push(e.id);
+        }
+      }
+    }
+
+    // 2. Compute Active Focus entities based on recent interactions (last 10 entries)
+    const activeFocus = new Set<string>();
+    const maxFocus = 3;
+
+    // We scan the recent buffer entries to see who we recently talked to or who talked to us
+    for (let i = recentBuffer.length - 1; i >= 0; i--) {
+      const entry = recentBuffer[i];
+      const intent = entry.intent;
+
+      if (
+        intent.actorId !== entity.id &&
+        coLocatedEntityIds.includes(intent.actorId)
+      ) {
+        activeFocus.add(intent.actorId);
+      }
+      for (const targetId of intent.targetIds) {
+        if (targetId !== entity.id && coLocatedEntityIds.includes(targetId)) {
+          activeFocus.add(targetId);
+        }
+      }
+      if (activeFocus.size >= maxFocus) break;
+    }
+
+    // If co-located entities is small, auto-focus all of them
+    if (activeFocus.size < maxFocus && coLocatedEntityIds.length <= maxFocus) {
+      for (const id of coLocatedEntityIds) {
+        if (id !== entity.id) {
+          activeFocus.add(id);
+        }
+      }
+    }
+
+    const activeFocusIds = Array.from(activeFocus);
+
+    // 3. Retrieve memories using Active Focus
+    let recalled: LedgerEntry[];
+    try {
+      recalled = this.ledgerRepo.retrieve(
+        entity.id,
+        entity.locationId,
+        activeFocusIds,
+        undefined, // no query embedding for now (Recency + Importance ranking)
+        now,
+        this.ledgerLimit,
+        { includeAssociativeNeighbors: true },
+      );
+    } catch {
+      return null;
+    }
+
+    if (recalled.length === 0) return null;
+
+    // 4. Format them identical to the recent memory format
+    const groupedLines: string[] = [];
+    let currentGroup: string | null = null;
+
+    for (const entry of recalled) {
+      const when = naturalizeTime(now, new Date(entry.timestamp));
+
+      let content = entry.content;
+      // Resolve system IDs to subjective aliases in the content
+      for (const targetId of entry.involvedEntityIds) {
+        const alias = entity.aliases.get(targetId) ?? targetId;
+        content = content.replace(new RegExp(targetId, "g"), alias);
+      }
+      if (entry.locationId) {
+        content += ` (at ${entry.locationId})`;
+      }
+
+      if (when !== currentGroup) {
+        currentGroup = when;
+        const header = when.charAt(0).toUpperCase() + when.slice(1);
+        groupedLines.push(header);
+      }
+
+      groupedLines.push(`  - ${content}`);
+      if (entry.quotes && entry.quotes.length > 0) {
+        for (const quote of entry.quotes) {
+          groupedLines.push(`    Quote: "${quote}"`);
+        }
+      }
+    }
+
+    return `=== YOUR MEMORIES ===\n${groupedLines.join("\n")}`;
+  }
+}

packages/actor/src/actor.ts

@@ -0,0 +1,152 @@
+import { Entity, WorldState } from "@omnia/core";
+import { ILLMProvider } from "@omnia/llm";
+import {
+  BufferEntry,
+  BufferRepository,
+  LedgerRepository,
+} from "@omnia/memory";
+import {
+  Intent,
+  IntentDecoder,
+  IntentSequence,
+} from "@omnia/intent";
+import { ActorPromptBuilder, ActorResponseSchema } from "./actor-prompt-builder.js";
+
+/**
+ * Interface to generate narrative prose for an actor.
+ * Allows switching between LLM generators and human CLI inputs.
+ */
+export interface IActorProseGenerator {
+  generate(entityId: string, systemPrompt: string, userContext: string): Promise<string>;
+}
+
+/**
+ * Default implementation of IActorProseGenerator using an LLM.
+ */
+export class LLMActorProseGenerator implements IActorProseGenerator {
+  constructor(private llmProvider: ILLMProvider) {}
+
+  async generate(entityId: string, systemPrompt: string, userContext: string): Promise<string> {
+    const response = await this.llmProvider.generateStructuredResponse({
+      systemPrompt,
+      userContext,
+      schema: ActorResponseSchema,
+    });
+
+    if (!response.success || !response.data) {
+      throw new Error(
+        `Actor generation failed for entity "${entityId}": ${response.error || "Unknown LLM error"}`,
+      );
+    }
+
+    return response.data.narrativeProse;
+  }
+}
+
+/**
+ * Result of a single actor turn.
+ */
+export interface ActorTurnResult {
+  /** The raw narrative prose the actor produced. */
+  narrativeProse: string;
+  /** The decoded intent sequence (split/classified from the prose). */
+  intents: IntentSequence;
+}
+
+/**
+ * The Actor Agent: embodies a single entity and generates its next beat of
+ * behavior as narrative prose, then decodes that prose into a structured
+ * intent sequence via the IntentDecoder.
+ *
+ * The actor itself does NOT mutate world state or write memory — that is
+ * the responsibility of the caller (who routes intents through the
+ * Architect and writes buffer entries). The actor only produces the
+ * proposal. This keeps the actor's role cleanly separated from
+ * validation and persistence.
+ */
+export class ActorAgent {
+  private promptBuilder: ActorPromptBuilder;
+  private decoder: IntentDecoder;
+  private generator: IActorProseGenerator;
+
+  private llmProvider: ILLMProvider;
+
+  constructor(
+    llmProvider: ILLMProvider | { actor: ILLMProvider; decoder: ILLMProvider },
+    bufferRepo?: BufferRepository,
+    ledgerRepo?: LedgerRepository,
+    memoryLimit?: number,
+    generator?: IActorProseGenerator,
+  ) {
+    let actorProv: ILLMProvider;
+    let decoderProv: ILLMProvider;
+
+    if ("actor" in llmProvider && "decoder" in llmProvider) {
+      actorProv = llmProvider.actor;
+      decoderProv = llmProvider.decoder;
+    } else {
+      actorProv = llmProvider;
+      decoderProv = llmProvider;
+    }
+
+    this.promptBuilder = new ActorPromptBuilder(bufferRepo, ledgerRepo, memoryLimit);
+    this.decoder = new IntentDecoder(decoderProv);
+    this.generator = generator ?? new LLMActorProseGenerator(actorProv);
+    this.llmProvider = actorProv;
+  }
+
+  /**
+   * Has the entity produce its next beat of behavior.
+   *
+   * 1. Builds an epistemically-bounded prompt for the entity.
+   * 2. Asks the generator (LLM or human) for narrative prose.
+   * 3. Decodes the prose into a structured IntentSequence.
+   */
+  async act(
+    worldState: WorldState,
+    entity: Entity,
+  ): Promise<ActorTurnResult> {
+    const { systemPrompt, userContext } = this.promptBuilder.build(
+      worldState,
+      entity,
+    );
+
+    const narrativeProse = await this.generator.generate(
+      entity.id,
+      systemPrompt,
+      userContext,
+    );
+
+    const intents = await this.decoder.decode(
+      worldState,
+      entity.id,
+      narrativeProse,
+    );
+
+    return {
+      narrativeProse,
+      intents,
+    };
+  }
+}
+
+/**
+ * Helper: builds a BufferEntry for an intent produced on behalf of an
+ * entity. For "action" intents the caller should attach an `outcome`
+ * after the Architect has processed it; for "dialogue" and "monologue"
+ * intents no outcome is needed (dialogue is always valid; monologue
+ * bypasses validation entirely).
+ */
+export function buildBufferEntryForIntent(
+  intent: Intent,
+  timestamp: string,
+  locationId: string | null,
+): BufferEntry {
+  return {
+    id: crypto.randomUUID(),
+    ownerId: intent.actorId,
+    timestamp,
+    locationId,
+    intent,
+  };
+}

packages/actor/src/index.ts

@@ -0,0 +1,2 @@
+export * from "./actor-prompt-builder.js";
+export * from "./actor.js";

packages/actor/tests/actor-prompt-builder.test.ts

@@ -0,0 +1,100 @@
+import { describe, it, expect, beforeEach, afterEach } from "vitest";
+import Database from "better-sqlite3";
+import { WorldState, Entity, AttributeVisibility } from "@omnia/core";
+import { BufferRepository, LedgerRepository } from "@omnia/memory";
+import { ActorPromptBuilder } from "../src/actor-prompt-builder";
+
+describe("ActorPromptBuilder with Long-Term Memory Integration", () => {
+  let db: Database.Database;
+  let bufferRepo: BufferRepository;
+  let ledgerRepo: LedgerRepository;
+
+  beforeEach(() => {
+    db = new Database(":memory:");
+    
+    // Core database schemas for testing
+    db.exec(`
+      CREATE TABLE objects (
+        id TEXT PRIMARY KEY
+      );
+    `);
+
+    db.exec(`
+      INSERT INTO objects (id) VALUES ('alice'), ('bob'), ('charlie');
+    `);
+
+    bufferRepo = new BufferRepository(db);
+    ledgerRepo = new LedgerRepository(db);
+  });
+
+  afterEach(() => {
+    db.close();
+  });
+
+  it("should inject both recent memory and recalled long-term memory with subjective aliases resolved", () => {
+    const world = new WorldState("world-123", new Date("2024-01-10T12:00:00.000Z"));
+    
+    const alice = new Entity("alice", "tavern");
+    // Add subjective alias for bob
+    alice.aliases.set("bob", "Strider");
+    world.addEntity(alice);
+
+    const bob = new Entity("bob", "tavern");
+    world.addEntity(bob);
+
+    // 1. Populate recent buffer memory
+    bufferRepo.save({
+      id: "buf1",
+      ownerId: "alice",
+      timestamp: "2024-01-10T11:58:00.000Z", // 2 mins ago
+      locationId: "tavern",
+      intent: {
+        type: "dialogue",
+        actorId: "alice",
+        targetIds: ["bob"],
+        originalText: "Hello there",
+        description: "Alice greets Bob",
+      },
+    });
+
+    // 2. Populate ledger repository (long-term memory)
+    ledgerRepo.save({
+      id: "ledger1",
+      ownerId: "alice",
+      timestamp: "2024-01-08T12:00:00.000Z", // 2 days ago
+      locationId: "tavern",
+      involvedEntityIds: ["bob"],
+      content: "alice met bob at the tavern.",
+      quotes: ["I am a ranger."],
+      importance: 9,
+      embedding: [],
+    });
+
+    const builder = new ActorPromptBuilder(bufferRepo, ledgerRepo, 20, 5);
+    const { userContext } = builder.build(world, alice);
+
+    // Check recent memory exists
+    expect(userContext).toContain("=== RECENT EVENTS ===");
+    expect(userContext).toContain("Alice greets Bob");
+    // Bob should be resolved to Strider
+    expect(userContext).toContain("spoke to Strider");
+
+    // Check long-term memory exists
+    expect(userContext).toContain("=== YOUR MEMORIES ===");
+    // Bob should be resolved to Strider in the ledger content
+    expect(userContext).toContain("alice met Strider at the tavern.");
+    expect(userContext).toContain('Quote: "I am a ranger."');
+  });
+
+  it("should not explode if ledger contains no memories or is empty", () => {
+    const world = new WorldState("world-123", new Date("2024-01-10T12:00:00.000Z"));
+    const alice = new Entity("alice", "tavern");
+    world.addEntity(alice);
+
+    const builder = new ActorPromptBuilder(bufferRepo, ledgerRepo, 20, 5);
+    const { userContext } = builder.build(world, alice);
+
+    expect(userContext).toContain("=== RECENT EVENTS ===");
+    expect(userContext).not.toContain("=== YOUR MEMORIES ===");
+  });
+});

packages/actor/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "dist"
+  },
+  "include": ["src"],
+  "references": [
+    { "path": "../core" },
+    { "path": "../intent" },
+    { "path": "../llm" },
+    { "path": "../memory" }
+  ]
+}

packages/architect/src/architect.ts

@@ -12,9 +12,23 @@ export class Architect {
   private validator: LLMValidator;
   private timeDeltaGenerator: TimeDeltaGenerator;
 
-  constructor(llmProvider: ILLMProvider, private repo?: SQLiteRepository) {
-    this.validator = new LLMValidator(llmProvider);
-    this.timeDeltaGenerator = new TimeDeltaGenerator(llmProvider);
+  constructor(
+    llmProvider: ILLMProvider | { validator: ILLMProvider; timedelta: ILLMProvider },
+    private repo?: SQLiteRepository,
+  ) {
+    let valProv: ILLMProvider;
+    let timeProv: ILLMProvider;
+
+    if ("validator" in llmProvider && "timedelta" in llmProvider) {
+      valProv = llmProvider.validator;
+      timeProv = llmProvider.timedelta;
+    } else {
+      valProv = llmProvider;
+      timeProv = llmProvider;
+    }
+
+    this.validator = new LLMValidator(valProv);
+    this.timeDeltaGenerator = new TimeDeltaGenerator(timeProv);
   }
 
   /**
@@ -31,11 +45,26 @@ export class Architect {
   /**
    * Processes, validates, generates deltas, applies them to the world state,
    * and persists the changes to the database.
+   *
+   * "monologue" intents are internal thoughts — they bypass validation and
+   * time-delta generation entirely: the clock does not advance, the world
+   * state is not mutated or persisted. The caller is responsible for writing
+   * the monologue to the actor's memory buffer.
    */
   async processIntent(
     worldState: WorldState,
     intent: Intent,
   ): Promise<ProcessResult> {
+    // 0. Monologue intents are purely internal — short-circuit before any
+    // validation or world mutation.
+    if (intent.type === "monologue") {
+      return {
+        isValid: true,
+        reason: "Monologue intent bypasses validation (internal thought, not perceivable).",
+        timeDelta: { minutesToAdvance: 0, explanation: "Internal thought — no time elapsed." },
+      };
+    }
+
     // 1. Validate the intent action
     const validation = await this.validateIntent(worldState, intent);
     if (!validation.isValid) {

packages/architect/src/delta.ts

@@ -11,19 +11,13 @@ export const TimeDeltaSchema = z.object({
 export type TimeDelta = z.infer<typeof TimeDeltaSchema>;
 
 export interface IDeltaGenerator<T> {
-  generate(
-    worldState: WorldState,
-    intent: Intent,
-  ): Promise<T>;
+  generate(worldState: WorldState, intent: Intent): Promise<T>;
 }
 
 export class TimeDeltaGenerator implements IDeltaGenerator<TimeDelta> {
   constructor(private llmProvider: ILLMProvider) {}
 
-  async generate(
-    worldState: WorldState,
-    intent: Intent,
-  ): Promise<TimeDelta> {
+  async generate(worldState: WorldState, intent: Intent): Promise<TimeDelta> {
     const systemPrompt = `
 You are the Time Delta Generator for the World Architect.
 Your task is to judge how much time (in minutes) a proposed action would logically take to execute in the physical world.
@@ -57,9 +51,71 @@ Target IDs: ${intent.targetIds.join(", ") || "(None)"}
     });
 
     if (!response.success || !response.data) {
-      throw new Error(`Failed to generate time delta: ${response.error || "Unknown LLM error"}`);
+      throw new Error(
+        `Failed to generate time delta: ${response.error || "Unknown LLM error"}`,
+      );
     }
 
     return response.data;
   }
 }
+
+export const AliasDeltaSchema = z.object({
+  alias: z.string(),
+});
+
+export type AliasDelta = z.infer<typeof AliasDeltaSchema>;
+
+export class AliasDeltaGenerator {
+  constructor(private llmProvider: ILLMProvider) {}
+
+  /**
+   * Generates a natural, subjective descriptive alias for a target entity
+   * based on its visible attributes from the perspective of a viewer entity.
+   */
+  async generate(
+    viewer: import("@omnia/core").Entity,
+    target: import("@omnia/core").Entity,
+  ): Promise<string> {
+    const visibleAttrs = target.getVisibleAttributesFor(viewer.id);
+    const attrsStr = visibleAttrs
+      .map((a) => `* ${a.name}: ${a.getValue()}`)
+      .join("\n");
+
+    const systemPrompt = `
+You are the Alias Delta Generator for the World Architect.
+Your task is to generate a natural, subjective, descriptive alias (noun phrase) that a viewer entity would use to refer to a target entity they are seeing for the first time, based ONLY on the target entity's visible public attributes.
+
+Rules:
+1. The alias must be a simple, natural, subjective noun phrase.
+2. Base the description strictly on the target's visible attributes. Do not invent details not present in the attributes.
+3. Never use raw system IDs or UUIDs in the alias description.
+4. Do not use the target's private name attribute unless they have explicit access to it (which is already filtered in the attributes list).
+5. Keep the phrase very short. Not more than 5 words. These aliases can also be internal nicknames for those entities.
+6. Return a structured JSON object containing:
+   - "alias": string representing the descriptive alias.
+`.trim();
+
+    const userContext = `
+Viewer Entity ID: ${viewer.id}
+Target Entity ID: ${target.id}
+
+Target's Visible Attributes:
+${attrsStr || "(No visible attributes)"}
+`.trim();
+
+    const response = await this.llmProvider.generateStructuredResponse({
+      systemPrompt,
+      userContext,
+      schema: AliasDeltaSchema,
+    });
+
+    if (!response.success || !response.data) {
+      throw new Error(
+        `Failed to generate alias delta: ${response.error || "Unknown LLM error"}`,
+      );
+    }
+
+    return response.data.alias;
+  }
+}

packages/architect/src/llm-validator.ts

@@ -15,11 +15,23 @@ export class LLMValidator {
 
   /**
    * Validates an action intent against the objective world state.
+   *
+   * "monologue" intents must never reach this validator — they are internal
+   * thoughts that bypass validation entirely (see Architect.processIntent).
+   * This guard exists as a defensive safeguard.
    */
   async validate(
     worldState: WorldState,
     intent: Intent,
   ): Promise<ValidationResult> {
+    // Defensive guard: monologue intents bypass validation.
+    if (intent.type === "monologue") {
+      return {
+        isValid: true,
+        reason: "Monologue intents are internal thoughts and bypass validation.",
+      };
+    }
+
     const actor = worldState.getEntity(intent.actorId);
     if (!actor) {
       return {

packages/architect/tests/architect.test.ts

@@ -1,8 +1,8 @@
 import { describe, test, expect } from "vitest";
 import Database from "better-sqlite3";
-import { WorldState, Entity, SQLiteRepository } from "@omnia/core";
+import { WorldState, Entity, SQLiteRepository, AttributeVisibility } from "@omnia/core";
 import { MockLLMProvider } from "@omnia/llm";
-import { Architect } from "@omnia/architect";
+import { Architect, AliasDeltaGenerator } from "@omnia/architect";
 import { Intent } from "@omnia/intent";
 
 describe("Architect & LLMValidator Unit Tests (Tier 1)", () => {
@@ -172,3 +172,25 @@ describe("TimeDeltaGenerator & Architect.processIntent Unit Tests (Tier 1)", ()
     db.close();
   });
 });
+
+describe("AliasDeltaGenerator Unit Tests (Tier 1)", () => {
+  test("successfully generates descriptive alias based on visible attributes", async () => {
+    const world = new WorldState("world-1");
+    const viewer = new Entity("viewer-1");
+    const target = new Entity("target-1");
+    target.addAttribute("appearance", "A tall elf with silver hair", AttributeVisibility.PUBLIC);
+    target.addAttribute("clothing", "A green tunic", AttributeVisibility.PUBLIC);
+    world.addEntity(viewer);
+    world.addEntity(target);
+
+    const mockResponse = {
+      alias: "the tall silver-haired elf in the green tunic",
+    };
+    const llmProvider = new MockLLMProvider([mockResponse]);
+    const generator = new AliasDeltaGenerator(llmProvider);
+
+    const result = await generator.generate(viewer, target);
+
+    expect(result).toBe("the tall silver-haired elf in the green tunic");
+  });
+});

packages/core/src/clock.ts

@@ -17,3 +17,90 @@ export class WorldClock {
     return new WorldClock(new Date(iso));
   }
 }
+
+/**
+ * Naturalizes a standard datetime format into a psychologically realistic subjective duration.
+ * Resolves quantized time formats into natural language phrases based on the relationship
+ * between a reference/current time and a past event time.
+ */
+export function naturalizeTime(now: Date, past: Date): string {
+  const deltaMs = now.getTime() - past.getTime();
+
+  // Guard against future dates
+  if (deltaMs <= 0) {
+    return "just now";
+  }
+
+  const deltaSeconds = Math.floor(deltaMs / 1000);
+  const deltaMinutes = Math.floor(deltaSeconds / 60);
+  const deltaHours = Math.floor(deltaMinutes / 60);
+  const deltaDays = Math.floor(deltaHours / 24);
+
+  // --- Tier 1: Pure Relative (delta < 6 hours) ---
+  if (deltaHours < 6) {
+    if (deltaMinutes < 1) return "just now";
+    if (deltaMinutes < 3) return "moments ago";
+    if (deltaMinutes < 10) return "a few minutes ago";
+    if (deltaMinutes < 30) return "several minutes ago";
+    if (deltaMinutes < 45) return "about half an hour ago";
+    if (deltaHours < 1.5) return "about an hour ago";
+    if (deltaHours < 3) return "a couple hours ago";
+    return "a few hours ago";
+  }
+
+  // --- Tier 3: Coarse (delta >= 48 hours / 2 days) ---
+  if (deltaDays >= 2) {
+    if (deltaDays < 3) return "a couple days ago";
+    if (deltaDays < 7) return "a few days ago";
+    if (deltaDays < 14) return "about a week ago";
+    if (deltaDays < 21) return "a couple weeks ago";
+    if (deltaDays < 30) return "a few weeks ago";
+    if (deltaDays < 60) return "about a month ago";
+    if (deltaDays < 90) return "a couple months ago";
+    if (deltaDays < 180) return "a few months ago";
+    if (deltaDays < 365) return "many months ago";
+    if (deltaDays < 730) return "about a year ago";
+    return "years ago";
+  }
+
+  // --- Tier 2: Period-Anchored (6 hours <= delta < 48 hours) ---
+  const pastHour = past.getHours();
+
+  let period: string;
+  if (pastHour >= 5 && pastHour < 12) {
+    period = "morning";
+  } else if (pastHour >= 12 && pastHour < 17) {
+    period = "afternoon";
+  } else if (pastHour >= 17 && pastHour < 21) {
+    period = "evening";
+  } else if (pastHour >= 21 && pastHour < 24) {
+    period = "night";
+  } else if (pastHour >= 0 && pastHour < 3) {
+    period = "midnight";
+  } else {
+    period = "late night";
+  }
+
+  // Subjective day test: waking hours (05:00 - 20:59)
+  const nowHour = now.getHours();
+  const pastIsWaking = pastHour >= 5 && pastHour < 22;
+  const nowIsWaking = nowHour >= 5 && nowHour < 22;
+  
+  const isSameSubjectiveDay = pastIsWaking && nowIsWaking && deltaHours < 18;
+
+  if (isSameSubjectiveDay) {
+    return `earlier today, in the ${period}`;
+  }
+
+  if (period === "night") {
+    return "last night";
+  }
+  if (period === "midnight") {
+    return "around midnight";
+  }
+  if (period === "late night") {
+    return "late last night";
+  }
+
+  return `yesterday ${period}`;
+}

packages/core/src/entity.ts

@@ -2,6 +2,7 @@ import { AttributableObject } from "./attribute.js";
 
 export class Entity extends AttributableObject {
   locationId: string | null = null;
+  readonly aliases: Map<string, string> = new Map();
 
   constructor(id?: string, locationId?: string | null) {
     super(id);

packages/core/src/repository.ts

@@ -4,6 +4,8 @@ import { AttributableObject, AttributeVisibility } from "./attribute.js";
 import { Entity } from "./entity.js";
 import { WorldState } from "./world.js";
 
+class GenericObject extends AttributableObject {}
+
 export class SQLiteRepository {
   private db: Database.Database;
 
@@ -22,6 +24,7 @@ export class SQLiteRepository {
         world_id TEXT,
         clock_iso TEXT,
         location_id TEXT,
+        aliases_json TEXT,
         FOREIGN KEY (world_id) REFERENCES objects(id) ON DELETE CASCADE
       );
 
@@ -56,6 +59,20 @@ export class SQLiteRepository {
     } catch {
       // Column already exists, ignore error
     }
+
+    // Safely add aliases_json column if it does not exist in an existing database
+    try {
+      this.db.exec("ALTER TABLE objects ADD COLUMN aliases_json TEXT;");
+    } catch {
+      // Column already exists, ignore error
+    }
+
+    // Safely add connections_json column if it does not exist in an existing database
+    try {
+      this.db.exec("ALTER TABLE objects ADD COLUMN connections_json TEXT;");
+    } catch {
+      // Column already exists, ignore error
+    }
   }
 
   save(obj: AttributableObject, type: string, worldId?: string): void {
@@ -66,24 +83,39 @@ export class SQLiteRepository {
       }
 
       let locationId: string | null = null;
+      let aliasesJson: string | null = null;
+      let connectionsJson: string | null = null;
+
       if (obj instanceof Entity) {
         locationId = obj.locationId;
+        aliasesJson = JSON.stringify(Array.from(obj.aliases.entries()));
+      }
+
+      // Check if it's a location (using duck typing to avoid circular import of Location)
+      if (type === "location") {
+        const loc = obj as { parentId?: string | null; connections?: unknown[] };
+        locationId = loc.parentId ?? null;
+        if (loc.connections) {
+          connectionsJson = JSON.stringify(loc.connections);
+        }
       }
 
       // 1. Insert or ignore the object in the objects table
       this.db
         .prepare(
           `
-        INSERT INTO objects (id, type, world_id, clock_iso, location_id)
-        VALUES (?, ?, ?, ?, ?)
+        INSERT INTO objects (id, type, world_id, clock_iso, location_id, aliases_json, connections_json)
+        VALUES (?, ?, ?, ?, ?, ?, ?)
         ON CONFLICT(id) DO UPDATE SET 
           type = excluded.type, 
           world_id = excluded.world_id,
           clock_iso = excluded.clock_iso,
-          location_id = excluded.location_id
+          location_id = excluded.location_id,
+          aliases_json = excluded.aliases_json,
+          connections_json = excluded.connections_json
       `,
         )
-        .run(obj.id, type, worldId || null, clockIso, locationId);
+        .run(obj.id, type, worldId || null, clockIso, locationId, aliasesJson, connectionsJson);
 
       // Get current attributes from db to delete the ones that are no longer present
       const existingAttrs = this.db
@@ -155,12 +187,19 @@ export class SQLiteRepository {
     this.save(entity, "entity", worldId);
   }
 
+  saveLocation(location: AttributableObject, worldId?: string): void {
+    this.save(location, "location", worldId);
+  }
+
   saveWorldState(worldState: WorldState): void {
     const saveWorldTx = this.db.transaction(() => {
       this.save(worldState, "world");
       for (const entity of worldState.entities.values()) {
         this.saveEntity(entity, worldState.id);
       }
+      for (const location of worldState.locations.values()) {
+        this.saveLocation(location, worldState.id);
+      }
     });
     saveWorldTx();
   }
@@ -169,20 +208,74 @@ export class SQLiteRepository {
     const objRow = this.db
       .prepare(
         `
-      SELECT type, location_id FROM objects WHERE id = ?
+      SELECT type, location_id, aliases_json FROM objects WHERE id = ?
     `,
       )
-      .get(id) as { type: string; location_id: string | null } | undefined;
+      .get(id) as { type: string; location_id: string | null; aliases_json: string | null } | undefined;
 
     if (!objRow || objRow.type !== "entity") {
       return null;
     }
 
     const entity = new Entity(id, objRow.location_id);
+    if (objRow.aliases_json) {
+      const entries = JSON.parse(objRow.aliases_json) as [string, string][];
+      for (const [k, v] of entries) {
+        entity.aliases.set(k, v);
+      }
+    }
     this.reconstituteAttributes(entity);
     return entity;
   }
 
+  loadLocation<T extends AttributableObject>(
+    id: string,
+    factory: (id: string, parentId: string | null) => T,
+  ): T | null {
+    const objRow = this.db
+      .prepare(
+        `
+      SELECT type, location_id, connections_json FROM objects WHERE id = ?
+    `,
+      )
+      .get(id) as { type: string; location_id: string | null; connections_json: string | null } | undefined;
+
+    if (!objRow || objRow.type !== "location") {
+      return null;
+    }
+
+    const location = factory(id, objRow.location_id);
+    if (objRow.connections_json) {
+      (location as { connections?: unknown[] }).connections = JSON.parse(objRow.connections_json);
+    }
+    this.reconstituteAttributes(location);
+    return location;
+  }
+
+  listLocations<T extends AttributableObject>(
+    worldId: string,
+    factory: (id: string, parentId: string | null) => T,
+  ): T[] {
+    const rows = this.db
+      .prepare(
+        `
+      SELECT id, location_id, connections_json FROM objects WHERE type = 'location' AND world_id = ?
+    `,
+      )
+      .all(worldId) as { id: string; location_id: string | null; connections_json: string | null }[];
+
+    const locations: T[] = [];
+    for (const row of rows) {
+      const loc = factory(row.id, row.location_id);
+      if (row.connections_json) {
+        (loc as { connections?: unknown[] }).connections = JSON.parse(row.connections_json);
+      }
+      this.reconstituteAttributes(loc);
+      locations.push(loc);
+    }
+    return locations;
+  }
+
   loadWorldState(id: string): WorldState | null {
     const objRow = this.db
       .prepare(
@@ -200,17 +293,42 @@ export class SQLiteRepository {
     const worldState = new WorldState(id, startTime);
     this.reconstituteAttributes(worldState);
 
+    // Reconstitute all locations belonging to this world
+    const locationRows = this.db
+      .prepare(
+        `
+      SELECT id, location_id, connections_json FROM objects WHERE type = 'location' AND world_id = ?
+    `,
+      )
+      .all(id) as { id: string; location_id: string | null; connections_json: string | null }[];
+
+    for (const row of locationRows) {
+      const loc = new GenericObject(row.id);
+      (loc as { parentId?: string | null }).parentId = row.location_id;
+      if (row.connections_json) {
+        (loc as { connections?: unknown[] }).connections = JSON.parse(row.connections_json);
+      }
+      this.reconstituteAttributes(loc);
+      worldState.addLocation(loc);
+    }
+
     // Reconstitute all entities belonging to this world
     const entityRows = this.db
       .prepare(
         `
-      SELECT id, location_id FROM objects WHERE type = 'entity' AND world_id = ?
+      SELECT id, location_id, aliases_json FROM objects WHERE type = 'entity' AND world_id = ?
     `,
       )
-      .all(id) as { id: string; location_id: string | null }[];
+      .all(id) as { id: string; location_id: string | null; aliases_json: string | null }[];
 
     for (const row of entityRows) {
       const entity = new Entity(row.id, row.location_id);
+      if (row.aliases_json) {
+        const entries = JSON.parse(row.aliases_json) as [string, string][];
+        for (const [k, v] of entries) {
+          entity.aliases.set(k, v);
+        }
+      }
       this.reconstituteAttributes(entity);
       worldState.addEntity(entity);
     }
@@ -222,14 +340,20 @@ export class SQLiteRepository {
     const rows = this.db
       .prepare(
         `
-      SELECT id FROM objects WHERE type = 'entity'
+      SELECT id, aliases_json FROM objects WHERE type = 'entity'
     `,
       )
-      .all() as { id: string }[];
+      .all() as { id: string; aliases_json: string | null }[];
 
     const entities: Entity[] = [];
     for (const row of rows) {
       const entity = new Entity(row.id);
+      if (row.aliases_json) {
+        const entries = JSON.parse(row.aliases_json) as [string, string][];
+        for (const [k, v] of entries) {
+          entity.aliases.set(k, v);
+        }
+      }
       this.reconstituteAttributes(entity);
       entities.push(entity);
     }

packages/core/src/world.ts

@@ -1,4 +1,4 @@
-import { AttributableObject, serializeAttributes } from "./attribute.js";
+import { AttributableObject, Attribute, serializeAttributes } from "./attribute.js";
 import { Entity } from "./entity.js";
 import { WorldClock } from "./clock.js";
 
@@ -8,6 +8,7 @@ export class WorldState extends AttributableObject {
    * Universe's current state (distinct from how it started)
    */
   readonly entities: Map<string, Entity> = new Map();
+  readonly locations: Map<string, AttributableObject> = new Map();
   readonly clock: WorldClock;
 
   constructor(id?: string, startTime?: Date) {
@@ -27,6 +28,19 @@ export class WorldState extends AttributableObject {
   getEntity(id: string): Entity | undefined {
     return this.entities.get(id);
   }
+
+  addLocation(location: AttributableObject): void {
+    if (this.locations.has(location.id)) {
+      throw new Error(
+        `Location with ID ${location.id} already exists in the world`,
+      );
+    }
+    this.locations.set(location.id, location);
+  }
+
+  getLocation(id: string): AttributableObject | undefined {
+    return this.locations.get(id);
+  }
 }
 
 /**
@@ -43,6 +57,45 @@ export function serializeObjectiveWorldState(worldState: WorldState): string {
     lines.push(worldAttrsStr.split("\n").map(l => "  " + l).join("\n"));
   }
 
+  // Serialize locations and their attributes/portals
+  lines.push("Locations:");
+  if (worldState.locations.size > 0) {
+    for (const loc of worldState.locations.values()) {
+      lines.push(`  - Location [ID: ${loc.id}]:`);
+      
+      const parentId = (loc as { parentId?: string | null }).parentId;
+      if (parentId) {
+        lines.push(`      * Parent Location ID: ${parentId}`);
+      }
+      
+      if (loc.attributes.size > 0) {
+        const locAttrsStr = serializeAttributes(Array.from(loc.attributes.values()));
+        lines.push(locAttrsStr.split("\n").map(l => "      " + l).join("\n"));
+      } else {
+        lines.push("      * (No attributes)");
+      }
+
+      const connections = (loc as { connections?: unknown[] }).connections as {
+        targetId: string;
+        portalName?: string;
+        portalStateDescriptor?: string;
+        visionProp: number;
+        soundProp: number;
+        bidirectional: boolean;
+      }[] | undefined;
+
+      if (connections && connections.length > 0) {
+        lines.push("      * Connections:");
+        for (const conn of connections) {
+          const portalStr = conn.portalName ? ` via ${conn.portalName} (${conn.portalStateDescriptor || "normal"})` : "";
+          lines.push(`          -> To: ${conn.targetId}${portalStr} (Vision: ${conn.visionProp}, Sound: ${conn.soundProp})`);
+        }
+      }
+    }
+  } else {
+    lines.push("  (No locations)");
+  }
+
   // Serialize entities and their attributes
   lines.push("Entities:");
   if (worldState.entities.size > 0) {
@@ -64,3 +117,113 @@ export function serializeObjectiveWorldState(worldState: WorldState): string {
 
   return lines.join("\n");
 }
+
+/**
+ * Resolves how a viewer subjectively refers to a target entity.
+ * - Self → "you"
+ * - Known (in the viewer's alias map) → the subjective alias
+ * - Unknown → "an unfamiliar figure"
+ *
+ * Mirrors the implementation in @omnia/memory's resolveAlias, inlined here
+ * to avoid a circular dependency (memory depends on core).
+ */
+function resolveAliasViewer(viewer: Entity, targetId: string): string {
+  if (targetId === viewer.id) return "you";
+  return viewer.aliases.get(targetId) ?? "an unfamiliar figure";
+}
+
+/**
+ * Serializes a single attribute the way a viewer perceives it — name and
+ * value only, no visibility/ACL metadata (the viewer already sees only
+ * what they're allowed to see).
+ */
+function serializeVisibleAttributes(attrs: Attribute[]): string {
+  if (attrs.length === 0) return "(No perceivable attributes)";
+  return attrs.map((a) => `* ${a.name}: ${a.getValue()}`).join("\n");
+}
+
+/**
+ * Subjective world-state serializer for actor/agent prompts.
+ *
+ * Epistemic opposite of serializeObjectiveWorldState: renders the world
+ * strictly as it appears to a given viewer entity. Only attributes the
+ * viewer has access to (via Attribute.hasAccess) are shown; system UUIDs
+ * are replaced by subjective aliases ("you", known names, or
+ * "an unfamiliar figure"). Co-located entities (sharing the viewer's
+ * locationId) are included; entities elsewhere are listed only as
+ * presences (name/alias) without their attributes, since the viewer
+ * cannot perceive them in detail without a location model.
+ */
+export function serializeSubjectiveWorldState(
+  worldState: WorldState,
+  viewerId: string,
+): string {
+  const viewer = worldState.getEntity(viewerId);
+  if (!viewer) {
+    return `(Viewer entity "${viewerId}" not found in world state.)`;
+  }
+
+  const lines: string[] = [];
+  const viewerAlias = resolveAliasViewer(viewer, viewerId);
+
+  // --- World attributes (only those the viewer can see) ---
+  const worldVisible = worldState.getVisibleAttributesFor(viewerId);
+  if (worldVisible.length > 0) {
+    lines.push("World (as you know it):");
+    lines.push(serializeVisibleAttributes(worldVisible).split("\n").map((l) => "  " + l).join("\n"));
+  }
+
+  // --- Self ---
+  lines.push(`Self (${viewerAlias}):`);
+  const selfVisible = viewer.getVisibleAttributesFor(viewerId);
+  lines.push(serializeVisibleAttributes(selfVisible).split("\n").map((l) => "  " + l).join("\n"));
+
+  // --- Location / perceived entities ---
+  lines.push("What you perceive around you:");
+  if (viewer.locationId) {
+    lines.push(`  You are at location: ${viewer.locationId}`);
+    const location = worldState.getLocation(viewer.locationId);
+    if (location) {
+      const locVisible = location.getVisibleAttributesFor(viewerId);
+      if (locVisible.length > 0) {
+        lines.push("    Location attributes:");
+        lines.push(serializeVisibleAttributes(locVisible).split("\n").map((l) => "      " + l).join("\n"));
+      }
+    }
+  } else {
+    lines.push("  You are not located anywhere in particular.");
+  }
+
+  const coLocated: Entity[] = [];
+  const elsewhere: Entity[] = [];
+  for (const e of worldState.entities.values()) {
+    if (e.id === viewerId) continue;
+    if (e.locationId !== null && e.locationId === viewer.locationId) {
+      coLocated.push(e);
+    } else {
+      elsewhere.push(e);
+    }
+  }
+
+  if (coLocated.length > 0) {
+    lines.push("  Entities present with you:");
+    for (const e of coLocated) {
+      const alias = resolveAliasViewer(viewer, e.id);
+      lines.push(`    - ${alias}:`);
+      const eVisible = e.getVisibleAttributesFor(viewerId);
+      lines.push(serializeVisibleAttributes(eVisible).split("\n").map((l) => "      " + l).join("\n"));
+    }
+  } else {
+    lines.push("  You are alone here.");
+  }
+
+  if (elsewhere.length > 0) {
+    lines.push("  Other presences you are aware of (elsewhere):");
+    for (const e of elsewhere) {
+      const alias = resolveAliasViewer(viewer, e.id);
+      lines.push(`    - ${alias} [elsewhere]`);
+    }
+  }
+
+  return lines.join("\n");
+}

packages/core/tests/clock.test.ts

@@ -0,0 +1,96 @@
+import { describe, test, expect } from "vitest";
+import { naturalizeTime } from "../src/clock.js";
+
+describe("TimeNaturalization Unit Tests (Tier 1)", () => {
+  test("future or current times return just now", () => {
+    const now = new Date(2026, 6, 8, 12, 0, 0);
+    const pastFuture = new Date(2026, 6, 8, 12, 0, 5);
+    expect(naturalizeTime(now, pastFuture)).toBe("just now");
+    expect(naturalizeTime(now, now)).toBe("just now");
+  });
+
+  test("Tier 1: relative time ranges (< 6 hours)", () => {
+    const now = new Date(2026, 6, 8, 12, 0, 0);
+    
+    // < 1 minute
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 59, 30))).toBe("just now");
+    // < 3 minutes
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 58, 0))).toBe("moments ago");
+    // < 10 minutes
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 52, 0))).toBe("a few minutes ago");
+    // < 30 minutes
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 40, 0))).toBe("several minutes ago");
+    // < 45 minutes
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 20, 0))).toBe("about half an hour ago");
+    // < 1.5 hours (90 minutes)
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 10, 50, 0))).toBe("about an hour ago");
+    // < 3 hours
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 9, 30, 0))).toBe("a couple hours ago");
+    // < 6 hours
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 7, 0, 0))).toBe("a few hours ago");
+  });
+
+  test("Tier 2: Same subjective day vs yesterday periods (6h <= delta < 48h)", () => {
+    // 1. Same subjective day (both waking hours, delta < 18h)
+    // 9am to 3pm (delta 6h) -> morning
+    const nowWaking = new Date(2026, 6, 8, 15, 0, 0);
+    const pastMorning = new Date(2026, 6, 8, 9, 0, 0);
+    expect(naturalizeTime(nowWaking, pastMorning)).toBe("earlier today, in the morning");
+
+    // 2pm to 9pm (delta 7h) -> afternoon
+    const nowEvening = new Date(2026, 6, 8, 21, 0, 0);
+    const pastAfternoon = new Date(2026, 6, 8, 14, 0, 0);
+    expect(naturalizeTime(nowEvening, pastAfternoon)).toBe("earlier today, in the afternoon");
+
+    // 2. Previous night (past period: night (21-23))
+    // 11pm to 5am (delta 6h) -> last night
+    const nowNightRun = new Date(2026, 6, 8, 5, 0, 0);
+    const pastNight = new Date(2026, 6, 7, 23, 0, 0);
+    expect(naturalizeTime(nowNightRun, pastNight)).toBe("last night");
+
+    // 3. Around midnight (past period: midnight (0-2))
+    // 1am to 7am (delta 6h) -> around midnight
+    const nowMidnightRun = new Date(2026, 6, 8, 7, 0, 0);
+    const pastMidnight = new Date(2026, 6, 8, 1, 0, 0);
+    expect(naturalizeTime(nowMidnightRun, pastMidnight)).toBe("around midnight");
+
+    // 4. Late night (past period: late night (3-4))
+    // 3am to 9am (delta 6h) -> late last night
+    const nowLateNightRun = new Date(2026, 6, 8, 9, 0, 0);
+    const pastLateNight = new Date(2026, 6, 8, 3, 0, 0);
+    expect(naturalizeTime(nowLateNightRun, pastLateNight)).toBe("late last night");
+
+    // 5. Yesterday waking hours (delta >= 6h, diff day / waking check fails)
+    // 3pm to 9am next day (delta 18h) -> yesterday afternoon
+    const nowNextDay = new Date(2026, 6, 9, 9, 0, 0);
+    const pastYesterdayAfternoon = new Date(2026, 6, 8, 15, 0, 0);
+    expect(naturalizeTime(nowNextDay, pastYesterdayAfternoon)).toBe("yesterday afternoon");
+  });
+
+  test("Tier 3: Coarse relative time ranges (delta >= 48 hours)", () => {
+    const now = new Date(2026, 6, 10, 12, 0, 0);
+
+    // 2 days
+    expect(naturalizeTime(now, new Date(2026, 6, 8, 11, 0, 0))).toBe("a couple days ago");
+    // 3-6 days
+    expect(naturalizeTime(now, new Date(2026, 6, 6, 12, 0, 0))).toBe("a few days ago");
+    // 7-13 days
+    expect(naturalizeTime(now, new Date(2026, 6, 1, 12, 0, 0))).toBe("about a week ago");
+    // 14-20 days
+    expect(naturalizeTime(now, new Date(2026, 5, 25, 12, 0, 0))).toBe("a couple weeks ago");
+    // 21-29 days
+    expect(naturalizeTime(now, new Date(2026, 5, 15, 12, 0, 0))).toBe("a few weeks ago");
+    // 30-59 days
+    expect(naturalizeTime(now, new Date(2026, 5, 1, 12, 0, 0))).toBe("about a month ago");
+    // 60-89 days
+    expect(naturalizeTime(now, new Date(2026, 4, 1, 12, 0, 0))).toBe("a couple months ago");
+    // 90-179 days
+    expect(naturalizeTime(now, new Date(2026, 3, 1, 12, 0, 0))).toBe("a few months ago");
+    // 180-364 days
+    expect(naturalizeTime(now, new Date(2026, 0, 1, 12, 0, 0))).toBe("many months ago");
+    // 365-729 days
+    expect(naturalizeTime(now, new Date(2025, 6, 1, 12, 0, 0))).toBe("about a year ago");
+    // >= 730 days
+    expect(naturalizeTime(now, new Date(2023, 6, 1, 12, 0, 0))).toBe("years ago");
+  });
+});

packages/core/tests/core.test.ts

@@ -171,6 +171,26 @@ describe("SQLiteRepository Unit Tests (Tier 1)", () => {
 
     db.close();
   });
+
+  test("Save and load entity aliases", () => {
+    const db = new Database(":memory:");
+    const repo = new SQLiteRepository(db);
+
+    const world = new WorldState("world-xyz");
+    const alice = new Entity("alice");
+    alice.aliases.set("bob", "the hooded man");
+    alice.aliases.set("charlie", "the baker");
+    world.addEntity(alice);
+
+    repo.saveWorldState(world);
+
+    const loadedWorld = repo.loadWorldState("world-xyz")!;
+    const loadedAlice = loadedWorld.getEntity("alice")!;
+    expect(loadedAlice.aliases.get("bob")).toBe("the hooded man");
+    expect(loadedAlice.aliases.get("charlie")).toBe("the baker");
+
+    db.close();
+  });
 });
 
 describe("Serializer & serializeObjectiveWorldState Unit Tests (Tier 1)", () => {

packages/intent/src/intent-decoder.ts

@@ -10,7 +10,7 @@ export class IntentDecoder {
    *
    * Responsibilities (from docs/intents.md):
    * - Split prose into multiple intents when applicable.
-   * - Classify each intent as "dialogue" or "action".
+   * - Classify each intent as "dialogue", "action", or "monologue".
    * - Parse narrative text into structured JSON with minimal information loss.
    * - Contextually resolve receiving parties (targets).
    */
@@ -20,6 +20,12 @@ export class IntentDecoder {
     narrativeProse: string,
   ): Promise<IntentSequence> {
     const entityIds = Array.from(worldState.entities.keys());
+    const actor = worldState.getEntity(actorId);
+
+    const aliasEntries = actor ? Array.from(actor.aliases.entries()) : [];
+    const aliasContext = aliasEntries.length > 0
+      ? aliasEntries.map(([targetId, alias]) => `- "${alias}" refers to entity ID: "${targetId}"`).join("\n")
+      : "(No known aliases)";
 
     const systemPrompt = `
 You are the Intent Decoder for a narrative simulation engine.
@@ -29,10 +35,11 @@ For each intent you must:
 1. Classify its type:
    - "dialogue": Any speech, conversation, or verbal communication directed at another entity.
    - "action": Any physical or logical action performed in the world (e.g., moving, picking up, opening, looking).
+   - "monologue": An inner thought, reflection, or internal monologue. This is purely internal — not spoken aloud, not perceivable by any other entity, and not a physical action. Use this for any prose depicting the character thinking, reflecting, feeling, or narrating to themselves internally.
 2. Extract the original text fragment from the prose that corresponds to this intent.
 3. Write a concise, structured description of the intent (what is being done or said). Include as much detail about the action as possible that was extracted from the narrative prose. Do not make up qualities.
 4. Identify the actorId (the entity performing the intent — this will always be "${actorId}").
-5. Identify targetIds — the entity IDs of the receiving parties. Use only IDs from the known entities list. If no specific target, use an empty array.
+5. Identify targetIds — the entity IDs of the receiving parties. Use the "KNOWN ENTITY IDS" and "ACTOR ALIASES" mapping to resolve any subjective names, descriptions, or nicknames used in the prose to their correct system entity IDs. If no specific target, use an empty array. For "monologue" intents, targetIds must always be an empty array.
 
 Rules:
 - Preserve the chronological order of intents as they appear in the prose.
@@ -46,6 +53,10 @@ Rules:
 === KNOWN ENTITY IDS ===
 ${entityIds.length > 0 ? entityIds.join(", ") : "(No entities)"}
 
+=== ACTOR ALIASES ===
+The actor refers to other entities using these subjective names/aliases:
+${aliasContext}
+
 === WORLD STATE ===
 ${serializeObjectiveWorldState(worldState)}
 

packages/intent/src/intent.ts

@@ -4,8 +4,11 @@ import { z } from "zod";
  * Intent types as classified by the Intent Decoder.
  * - "dialogue": Speech or conversation directed at another entity.
  * - "action": A physical or logical action performed in the world.
+ * - "monologue": An inner thought or internal monologue. Not perceivable by
+ *   any other entity. Bypasses the Architect/validators entirely and is
+ *   written directly to the actor's memory buffer with no outcome.
  */
-export const IntentTypeSchema = z.enum(["dialogue", "action"]);
+export const IntentTypeSchema = z.enum(["dialogue", "action", "monologue"]);
 export type IntentType = z.infer<typeof IntentTypeSchema>;
 
 /**
@@ -26,7 +29,8 @@ export const IntentSchema = z.object({
 
   /**
    * Entity IDs of the receiving parties (e.g., who is being spoken to,
-   * what object is being interacted with).
+   * what object is being interacted with). Always an empty array for
+   * "monologue" intents, since they are not perceivable by anyone.
    */
   targetIds: z.array(z.string()),
 });

packages/llm/package.json

@@ -7,6 +7,10 @@
     ".": "./dist/index.js"
   },
   "dependencies": {
-    "@types/node": "^26.1.0"
+    "@types/node": "^26.1.0",
+    "better-sqlite3": "^12.11.1"
+  },
+  "devDependencies": {
+    "@types/better-sqlite3": "^7.6.13"
   }
 }

packages/llm/src/config.ts

@@ -2,6 +2,7 @@ import { z } from "zod";
 
 const LLMConfigSchema = z.object({
   GOOGLE_API_KEY: z.string().optional(),
+  OPENROUTER_API_KEY: z.string().optional(),
 });
 
 export const llmConfig = LLMConfigSchema.parse(process.env);

packages/llm/src/index.ts

@@ -2,3 +2,5 @@ export * from "./llm.js";
 export * from "./config.js";
 export * from "./providers/google-genai.js";
 export * from "./providers/mock.js";
+export * from "./providers/openrouter.js";
+export * from "./provider-manager.js";

packages/llm/src/llm.ts

@@ -11,12 +11,74 @@ export interface LLMResponse<T> {
   success: boolean;
   data?: T;
   error?: string;
+  usage?: {
+    inputTokens: number;
+    outputTokens: number;
+    totalTokens: number;
+  };
+}
+
+export interface LLMCallRecord {
+  systemPrompt: string;
+  userContext: string;
+  usage?: {
+    inputTokens: number;
+    outputTokens: number;
+    totalTokens: number;
+  };
 }
 
 export interface ILLMProvider {
   providerName: string;
-  // We use Zod to ensure the generic T matches the schema
   generateStructuredResponse<T extends z.ZodTypeAny>(
     request: LLMRequest<T>,
   ): Promise<LLMResponse<z.infer<T>>>;
+  lastCalls?: LLMCallRecord[];
 }
+
+export interface IEmbeddingProvider {
+  providerName: string;
+  embed(text: string): Promise<number[]>;
+}
+
+export interface ModelProviderInstance {
+  id: string;
+  name: string;
+  providerName: string;
+  apiKey: string;
+  isActive: boolean;
+  modelName?: string;
+  type: "generative" | "embedding";
+}
+
+export interface ModelProviderMeta {
+  id: string;
+  displayName: string;
+  description: string;
+  defaultModel: string;
+  defaultEmbeddingModel: string;
+}
+
+export const AVAILABLE_PROVIDERS: ModelProviderMeta[] = [
+  {
+    id: "google-genai",
+    displayName: "Google Gemini",
+    description: "Official Gemini integration using Google Gen AI SDK",
+    defaultModel: "gemini-2.5-flash",
+    defaultEmbeddingModel: "gemini-embedding-001",
+  },
+  {
+    id: "openrouter",
+    displayName: "OpenRouter",
+    description: "Multi-model router supporting Anthropic, OpenAI, DeepSeek, and local models",
+    defaultModel: "google/gemini-2.5-flash",
+    defaultEmbeddingModel: "openai/text-embedding-3-small",
+  },
+  {
+    id: "mock",
+    displayName: "Mock LLM Provider",
+    description: "Stateless mock provider for testing and offline development",
+    defaultModel: "mock",
+    defaultEmbeddingModel: "mock-embeddings",
+  },
+];

packages/llm/src/provider-manager.ts

@@ -0,0 +1,311 @@
+import Database from "better-sqlite3";
+import path from "path";
+import fs from "fs";
+import type { ModelProviderInstance } from "./llm.js";
+
+function getWorkspaceRoot() {
+  let current = process.cwd();
+  while (current !== "/" && current !== path.parse(current).root) {
+    if (
+      fs.existsSync(path.join(current, "pnpm-workspace.yaml")) ||
+      fs.existsSync(path.join(current, "package.json"))
+    ) {
+      if (fs.existsSync(path.join(current, "pnpm-workspace.yaml"))) {
+        return current;
+      }
+    }
+    current = path.dirname(current);
+  }
+  return process.cwd();
+}
+
+function getSettingsDb() {
+  const wsRoot = getWorkspaceRoot();
+  const dbDir = path.resolve(wsRoot, "data");
+  if (!fs.existsSync(dbDir)) {
+    fs.mkdirSync(dbDir, { recursive: true });
+  }
+  const dbPath = path.join(dbDir, "settings.db");
+  const db = new Database(dbPath);
+  
+  db.prepare(`
+    CREATE TABLE IF NOT EXISTS provider_instances (
+      id TEXT PRIMARY KEY,
+      name TEXT NOT NULL,
+      providerName TEXT NOT NULL,
+      apiKey TEXT NOT NULL,
+      isActive INTEGER NOT NULL DEFAULT 0,
+      modelName TEXT,
+      type TEXT NOT NULL DEFAULT 'generative'
+    )
+  `).run();
+
+  try {
+    db.prepare(`ALTER TABLE provider_instances ADD COLUMN modelName TEXT`).run();
+  } catch {
+    // ignore
+  }
+
+  try {
+    db.prepare(`ALTER TABLE provider_instances ADD COLUMN type TEXT NOT NULL DEFAULT 'generative'`).run();
+  } catch {
+    // ignore
+  }
+  
+  return db;
+}
+
+export class ProviderManager {
+  static list(): ModelProviderInstance[] {
+    const db = getSettingsDb();
+    try {
+      const rows = db.prepare(`SELECT * FROM provider_instances`).all() as {
+        id: string;
+        name: string;
+        providerName: string;
+        apiKey: string;
+        isActive: number;
+        modelName?: string;
+        type: string;
+      }[];
+      return rows.map((r) => ({
+        id: r.id,
+        name: r.name,
+        providerName: r.providerName,
+        apiKey: r.apiKey,
+        isActive: r.isActive === 1,
+        modelName: r.modelName || undefined,
+        type: (r.type as "generative" | "embedding") || "generative",
+      }));
+    } finally {
+      db.close();
+    }
+  }
+
+  static create(
+    name: string,
+    providerName: string,
+    apiKey: string,
+    modelName?: string,
+    type: "generative" | "embedding" = "generative"
+  ): ModelProviderInstance {
+    const db = getSettingsDb();
+    try {
+      const id = "provider-" + Date.now();
+      const activeCount = db
+        .prepare(`SELECT COUNT(*) as count FROM provider_instances WHERE isActive = 1 AND type = ?`)
+        .get(type) as { count: number };
+      const isActive = activeCount.count === 0 ? 1 : 0;
+      
+      db.prepare(`
+        INSERT INTO provider_instances (id, name, providerName, apiKey, isActive, modelName, type)
+        VALUES (?, ?, ?, ?, ?, ?, ?)
+      `).run(id, name, providerName, apiKey, isActive, modelName || null, type);
+      
+      return { id, name, providerName, apiKey, isActive: isActive === 1, modelName, type };
+    } finally {
+      db.close();
+    }
+  }
+
+  static delete(id: string): void {
+    const db = getSettingsDb();
+    try {
+      const provider = db.prepare(`SELECT isActive, type FROM provider_instances WHERE id = ?`).get(id) as { isActive: number; type: string } | undefined;
+      db.prepare(`DELETE FROM provider_instances WHERE id = ?`).run(id);
+      
+      if (provider && provider.isActive === 1) {
+        const next = db
+          .prepare(`SELECT id FROM provider_instances WHERE type = ? LIMIT 1`)
+          .get(provider.type) as { id: string } | undefined;
+        if (next) {
+          db.prepare(`UPDATE provider_instances SET isActive = 1 WHERE id = ?`).run(next.id);
+        }
+      }
+    } finally {
+      db.close();
+    }
+  }
+
+  static setActive(id: string): void {
+    const db = getSettingsDb();
+    try {
+      const target = db.prepare(`SELECT type FROM provider_instances WHERE id = ?`).get(id) as { type: string } | undefined;
+      if (target) {
+        db.prepare(`UPDATE provider_instances SET isActive = 0 WHERE type = ?`).run(target.type);
+        db.prepare(`UPDATE provider_instances SET isActive = 1 WHERE id = ?`).run(id);
+      }
+    } finally {
+      db.close();
+    }
+  }
+
+  static update(
+    id: string,
+    name: string,
+    providerName: string,
+    apiKey?: string,
+    modelName?: string,
+    type: "generative" | "embedding" = "generative"
+  ): void {
+    const db = getSettingsDb();
+    try {
+      if (apiKey && apiKey.trim()) {
+        db.prepare(`
+          UPDATE provider_instances
+          SET name = ?, providerName = ?, apiKey = ?, modelName = ?, type = ?
+          WHERE id = ?
+        `).run(name, providerName, apiKey, modelName || null, type, id);
+      } else {
+        db.prepare(`
+          UPDATE provider_instances
+          SET name = ?, providerName = ?, modelName = ?, type = ?
+          WHERE id = ?
+        `).run(name, providerName, modelName || null, type, id);
+      }
+    } finally {
+      db.close();
+    }
+  }
+
+  static getActive(type: "generative" | "embedding" = "generative"): ModelProviderInstance | null {
+    const db = getSettingsDb();
+    try {
+      const row = db.prepare(`SELECT * FROM provider_instances WHERE isActive = 1 AND type = ?`).get(type) as {
+        id: string;
+        name: string;
+        providerName: string;
+        apiKey: string;
+        isActive: number;
+        modelName?: string;
+        type: string;
+      } | undefined;
+
+      if (!row) {
+        const totalCount = db.prepare(`SELECT COUNT(*) as count FROM provider_instances`).get() as { count: number };
+        if (totalCount.count === 0) {
+          const envKey = process.env.GOOGLE_API_KEY;
+          if (envKey && envKey.trim()) {
+            const id = "provider-default-env";
+            db.prepare(`
+              INSERT INTO provider_instances (id, name, providerName, apiKey, isActive, modelName, type)
+              VALUES (?, ?, ?, ?, ?, ?, ?)
+            `).run(id, "Default (Env)", "google-genai", envKey, 1, "gemini-2.5-flash", "generative");
+
+            const embedId = "provider-default-env-embed";
+            db.prepare(`
+              INSERT INTO provider_instances (id, name, providerName, apiKey, isActive, modelName, type)
+              VALUES (?, ?, ?, ?, ?, ?, ?)
+            `).run(embedId, "Default Embed (Env)", "google-genai", envKey, 1, "gemini-embedding-001", "embedding");
+
+            if (type === "embedding") {
+              return {
+                id: embedId,
+                name: "Default Embed (Env)",
+                providerName: "google-genai",
+                apiKey: envKey,
+                isActive: true,
+                modelName: "gemini-embedding-001",
+                type: "embedding",
+              };
+            }
+
+            return {
+              id,
+              name: "Default (Env)",
+              providerName: "google-genai",
+              apiKey: envKey,
+              isActive: true,
+              modelName: "gemini-2.5-flash",
+              type: "generative",
+            };
+          }
+        }
+        return null;
+      }
+
+      return {
+        id: row.id,
+        name: row.name,
+        providerName: row.providerName,
+        apiKey: row.apiKey,
+        isActive: true,
+        modelName: row.modelName || undefined,
+        type: (row.type as "generative" | "embedding") || "generative",
+      };
+    } catch {
+      const envKey = process.env.GOOGLE_API_KEY;
+      if (envKey) {
+        if (type === "embedding") {
+          return {
+            id: "provider-default-env-embed-fallback",
+            name: "Default Embed (Env Fallback)",
+            providerName: "google-genai",
+            apiKey: envKey,
+            isActive: true,
+            modelName: "gemini-embedding-001",
+            type: "embedding",
+          };
+        }
+        return {
+          id: "provider-default-env-fallback",
+          name: "Default (Env Fallback)",
+          providerName: "google-genai",
+          apiKey: envKey,
+          isActive: true,
+          modelName: "gemini-2.5-flash",
+          type: "generative",
+        };
+      }
+      return null;
+    } finally {
+      db.close();
+    }
+  }
+
+  static getMappings(): Record<string, string> {
+    const db = getSettingsDb();
+    try {
+      db.prepare(`
+        CREATE TABLE IF NOT EXISTS provider_mappings (
+          task TEXT PRIMARY KEY,
+          providerInstanceId TEXT NOT NULL
+        )
+      `).run();
+      const rows = db.prepare(`SELECT * FROM provider_mappings`).all() as {
+        task: string;
+        providerInstanceId: string;
+      }[];
+      const mappings: Record<string, string> = {};
+      for (const row of rows) {
+        mappings[row.task] = row.providerInstanceId;
+      }
+      return mappings;
+    } finally {
+      db.close();
+    }
+  }
+
+  static setMapping(task: string, providerInstanceId: string): void {
+    const db = getSettingsDb();
+    try {
+      db.prepare(`
+        CREATE TABLE IF NOT EXISTS provider_mappings (
+          task TEXT PRIMARY KEY,
+          providerInstanceId TEXT NOT NULL
+        )
+      `).run();
+      if (!providerInstanceId) {
+        db.prepare(`DELETE FROM provider_mappings WHERE task = ?`).run(task);
+      } else {
+        db.prepare(`
+          INSERT INTO provider_mappings (task, providerInstanceId)
+          VALUES (?, ?)
+          ON CONFLICT(task) DO UPDATE SET providerInstanceId = excluded.providerInstanceId
+        `).run(task, providerInstanceId);
+      }
+    } finally {
+      db.close();
+    }
+  }
+}

packages/llm/src/providers/google-genai.ts

@@ -1,31 +1,120 @@
 import { z } from "zod";
-import { ChatGoogleGenerativeAI } from "@langchain/google-genai";
-import { ILLMProvider, LLMRequest, LLMResponse } from "../llm.js";
+import { ChatGoogleGenerativeAI, GoogleGenerativeAIEmbeddings } from "@langchain/google-genai";
+import { ILLMProvider, LLMRequest, LLMResponse, LLMCallRecord, IEmbeddingProvider } from "../llm.js";
 import { llmConfig } from "../config.js";
+import { ProviderManager } from "../provider-manager.js";
 
 export class GeminiProvider implements ILLMProvider {
+  static readonly providerId = "google-genai";
+  static readonly displayName = "Google Gemini";
+  static readonly description = "Official Gemini integration using Google Gen AI SDK";
+  static readonly defaultModel = "gemini-2.5-flash";
+
   providerName = "Gemini";
   private model: ChatGoogleGenerativeAI;
+  lastCalls: LLMCallRecord[] = [];
+
+  constructor(apiKey?: string, modelName?: string) {
+    let key = apiKey;
+    let model = modelName;
+
+    if (!key) {
+      const active = ProviderManager.getActive("generative");
+      if (active) {
+        key = active.apiKey;
+        if (!model) {
+          model = active.modelName;
+        }
+      }
+    }
+
+    if (!key) {
+      key = llmConfig.GOOGLE_API_KEY;
+    }
 
-  constructor(apiKey?: string) {
-    const key = apiKey || llmConfig.GOOGLE_API_KEY;
     if (!key) {
       throw new Error("GOOGLE_API_KEY is required to initialize GeminiProvider");
     }
+
     this.model = new ChatGoogleGenerativeAI({
       apiKey: key,
-      model: "gemini-2.5-flash",
+      model: model || "gemini-2.5-flash",
     });
   }
 
   async generateStructuredResponse<T extends z.ZodTypeAny>(
     request: LLMRequest<T>,
   ): Promise<LLMResponse<z.infer<T>>> {
-    const structuredModel = this.model.withStructuredOutput(request.schema);
-    const result = await structuredModel.invoke([
+    const structuredModel = this.model.withStructuredOutput(request.schema, { includeRaw: true });
+    const result = (await structuredModel.invoke([
       { role: "system", content: request.systemPrompt },
       { role: "user", content: request.userContext },
-    ]);
-    return { success: true, data: result as z.infer<T> };
+    ])) as unknown as {
+      parsed?: z.infer<T>;
+      raw?: {
+        usage_metadata?: {
+          input_tokens?: number;
+          output_tokens?: number;
+          total_tokens?: number;
+        };
+      };
+    };
+
+    const parsed = result?.parsed;
+    const raw = result?.raw;
+
+    const usage = raw?.usage_metadata ? {
+      inputTokens: raw.usage_metadata.input_tokens || 0,
+      outputTokens: raw.usage_metadata.output_tokens || 0,
+      totalTokens: raw.usage_metadata.total_tokens || 0,
+    } : undefined;
+
+    this.lastCalls.push({
+      systemPrompt: request.systemPrompt,
+      userContext: request.userContext,
+      usage,
+    });
+
+    return { success: true, data: parsed, usage };
+  }
+}
+
+export class GeminiEmbeddingProvider implements IEmbeddingProvider {
+  static readonly providerId = "google-genai";
+  static readonly displayName = "Google Gemini Embeddings";
+
+  providerName = "Gemini";
+  private model: GoogleGenerativeAIEmbeddings;
+
+  constructor(apiKey?: string, modelName?: string) {
+    let key = apiKey;
+    let model = modelName;
+
+    if (!key) {
+      const active = ProviderManager.getActive("embedding");
+      if (active) {
+        key = active.apiKey;
+        if (!model) {
+          model = active.modelName;
+        }
+      }
+    }
+
+    if (!key) {
+      key = llmConfig.GOOGLE_API_KEY;
+    }
+
+    if (!key) {
+      throw new Error("GOOGLE_API_KEY is required to initialize GeminiEmbeddingProvider");
+    }
+
+    this.model = new GoogleGenerativeAIEmbeddings({
+      apiKey: key,
+      modelName: model || "gemini-embedding-001",
+    });
+  }
+
+  async embed(text: string): Promise<number[]> {
+    return this.model.embedQuery(text);
   }
 }

packages/llm/src/providers/mock.ts

@@ -1,9 +1,15 @@
 import { z } from "zod";
-import { ILLMProvider, LLMRequest, LLMResponse } from "../llm.js";
+import { ILLMProvider, LLMRequest, LLMResponse, LLMCallRecord, IEmbeddingProvider } from "../llm.js";
 
 export class MockLLMProvider implements ILLMProvider {
+  static readonly providerId = "mock";
+  static readonly displayName = "Mock LLM Provider";
+  static readonly description = "Stateless mock provider for testing and offline development";
+  static readonly defaultModel = "mock";
+
   providerName = "mock";
   private callCount = 0;
+  lastCalls: LLMCallRecord[] = [];
 
   constructor(private responses: unknown[]) {}
 
@@ -14,11 +20,35 @@ export class MockLLMProvider implements ILLMProvider {
     if (next === undefined) {
       return { success: false, error: "Mock responses exhausted" };
     }
+    const usage = { inputTokens: 100, outputTokens: 50, totalTokens: 150 };
+    this.lastCalls.push({
+      systemPrompt: request.systemPrompt,
+      userContext: request.userContext,
+      usage,
+    });
     try {
       const parsed = request.schema.parse(next);
-      return { success: true, data: parsed };
+      return { success: true, data: parsed, usage };
     } catch (e) {
       return { success: false, error: e instanceof Error ? e.message : String(e) };
     }
   }
 }
+
+export class MockEmbeddingProvider implements IEmbeddingProvider {
+  static readonly providerId = "mock";
+
+  providerName = "mock";
+
+  constructor(private modelName?: string) {}
+
+  async embed(text: string): Promise<number[]> {
+    // Return a deterministic mock 768-dimensional vector based on the text
+    const vec = new Array(768).fill(0).map((_, i) => {
+      // Return a predictable float between -1.0 and 1.0
+      const charCode = text.charCodeAt(i % text.length) || 0;
+      return Math.sin(charCode + i);
+    });
+    return vec;
+  }
+}

packages/llm/src/providers/openrouter.ts

@@ -0,0 +1,80 @@
+import { z } from "zod";
+import { ChatOpenRouter } from "@langchain/openrouter";
+import { ILLMProvider, LLMRequest, LLMResponse, LLMCallRecord } from "../llm.js";
+import { llmConfig } from "../config.js";
+import { ProviderManager } from "../provider-manager.js";
+
+export class OpenRouterProvider implements ILLMProvider {
+  static readonly providerId = "openrouter";
+  static readonly displayName = "OpenRouter";
+  static readonly description = "Multi-model router supporting Anthropic, OpenAI, DeepSeek, and local models";
+  static readonly defaultModel = "google/gemini-2.5-flash";
+
+  providerName = "OpenRouter";
+  private model: ChatOpenRouter;
+  lastCalls: LLMCallRecord[] = [];
+
+  constructor(apiKey?: string, modelName?: string) {
+    let key = apiKey;
+    let model = modelName;
+
+    if (!key) {
+      const active = ProviderManager.getActive("generative");
+      if (active) {
+        key = active.apiKey;
+        if (!model) {
+          model = active.modelName;
+        }
+      }
+    }
+
+    if (!key) {
+      key = llmConfig.OPENROUTER_API_KEY;
+    }
+
+    if (!key) {
+      throw new Error("OPENROUTER_API_KEY is required to initialize OpenRouterProvider");
+    }
+
+    this.model = new ChatOpenRouter({
+      apiKey: key,
+      model: model || "google/gemini-2.5-flash",
+    });
+  }
+
+  async generateStructuredResponse<T extends z.ZodTypeAny>(
+    request: LLMRequest<T>,
+  ): Promise<LLMResponse<z.infer<T>>> {
+    const structuredModel = this.model.withStructuredOutput(request.schema, { includeRaw: true });
+    const result = (await structuredModel.invoke([
+      { role: "system", content: request.systemPrompt },
+      { role: "user", content: request.userContext },
+    ])) as unknown as {
+      parsed?: z.infer<T>;
+      raw?: {
+        usage_metadata?: {
+          input_tokens?: number;
+          output_tokens?: number;
+          total_tokens?: number;
+        };
+      };
+    };
+
+    const parsed = result?.parsed;
+    const raw = result?.raw;
+
+    const usage = raw?.usage_metadata ? {
+      inputTokens: raw.usage_metadata.input_tokens || 0,
+      outputTokens: raw.usage_metadata.output_tokens || 0,
+      totalTokens: raw.usage_metadata.total_tokens || 0,
+    } : undefined;
+
+    this.lastCalls.push({
+      systemPrompt: request.systemPrompt,
+      userContext: request.userContext,
+      usage,
+    });
+
+    return { success: true, data: parsed, usage };
+  }
+}

packages/llm/tests/mock.test.ts

@@ -1,6 +1,6 @@
 import { describe, test, expect } from "vitest";
 import { z } from "zod";
-import { MockLLMProvider } from "@omnia/llm";
+import { MockLLMProvider, MockEmbeddingProvider } from "@omnia/llm";
 
 describe("MockLLMProvider Unit Tests (Tier 1)", () => {
   test("returns parsed matching data for valid mock response", async () => {
@@ -61,3 +61,21 @@ describe("MockLLMProvider Unit Tests (Tier 1)", () => {
     expect(response.data).toBeUndefined();
   });
 });
+
+describe("MockEmbeddingProvider Unit Tests (Tier 1)", () => {
+  test("generates deterministic 768-dimensional vectors", async () => {
+    const provider = new MockEmbeddingProvider("mock-embeddings");
+    const text = "Hello world";
+    const vec1 = await provider.embed(text);
+    const vec2 = await provider.embed(text);
+
+    expect(vec1.length).toBe(768);
+    expect(vec2.length).toBe(768);
+    expect(vec1).toEqual(vec2); // Deterministic
+    
+    // Ensure values are numbers between -1.0 and 1.0 (since they are generated with Math.sin)
+    expect(typeof vec1[0]).toBe("number");
+    expect(vec1[0]).toBeGreaterThanOrEqual(-1.0);
+    expect(vec1[0]).toBeLessThanOrEqual(1.0);
+  });
+});

packages/llm/tests/openrouter.test.ts

@@ -0,0 +1,107 @@
+import { describe, test, expect, vi } from "vitest";
+import { z } from "zod";
+import { OpenRouterProvider } from "../src/providers/openrouter.js";
+import { llmConfig } from "../src/config.js";
+
+// Mock the ChatOpenRouter class
+vi.mock("@langchain/openrouter", () => {
+  return {
+    ChatOpenRouter: class {
+      config: unknown;
+      constructor(config: unknown) {
+        this.config = config;
+      }
+      withStructuredOutput = vi.fn().mockImplementation(() => {
+        return {
+          invoke: vi.fn().mockImplementation(async () => {
+            // Return a mock output that matches the includeRaw: true structure
+            return {
+              parsed: {
+                name: "mocked response",
+                success: true,
+              },
+              raw: {
+                usage_metadata: {
+                  input_tokens: 10,
+                  output_tokens: 5,
+                  total_tokens: 15,
+                },
+              },
+            };
+          }),
+        };
+      });
+    },
+  };
+});
+
+describe("OpenRouterProvider Unit Tests (Tier 1)", () => {
+  test("initializes successfully with a provided apiKey", () => {
+    const provider = new OpenRouterProvider("dummy-key");
+    expect(provider.providerName).toBe("OpenRouter");
+  });
+
+  test("initializes successfully with apiKey from config", () => {
+    // Save current config
+    const originalKey = llmConfig.OPENROUTER_API_KEY;
+    llmConfig.OPENROUTER_API_KEY = "env-dummy-key";
+    
+    try {
+      const provider = new OpenRouterProvider();
+      expect(provider.providerName).toBe("OpenRouter");
+    } finally {
+      llmConfig.OPENROUTER_API_KEY = originalKey;
+    }
+  });
+
+  test("throws error if no API key is provided or in config", () => {
+    // Save current config
+    const originalKey = llmConfig.OPENROUTER_API_KEY;
+    llmConfig.OPENROUTER_API_KEY = undefined;
+
+    try {
+      expect(() => new OpenRouterProvider()).toThrow(
+        "OPENROUTER_API_KEY is required to initialize OpenRouterProvider"
+      );
+    } finally {
+      llmConfig.OPENROUTER_API_KEY = originalKey;
+    }
+  });
+
+  test("generateStructuredResponse invokes the model with structured output, records usage and updates lastCalls", async () => {
+    const provider = new OpenRouterProvider("dummy-key");
+    const TestSchema = z.object({
+      name: z.string(),
+      success: z.boolean(),
+    });
+
+    const response = await provider.generateStructuredResponse({
+      systemPrompt: "system prompt",
+      userContext: "user context",
+      schema: TestSchema,
+    });
+
+    expect(response.success).toBe(true);
+    expect(response.data).toEqual({
+      name: "mocked response",
+      success: true,
+    });
+
+    expect(response.usage).toEqual({
+      inputTokens: 10,
+      outputTokens: 5,
+      totalTokens: 15,
+    });
+
+    expect(provider.lastCalls.length).toBe(1);
+    expect(provider.lastCalls[0]).toEqual({
+      systemPrompt: "system prompt",
+      userContext: "user context",
+      usage: {
+        inputTokens: 10,
+        outputTokens: 5,
+        totalTokens: 15,
+      },
+    });
+  });
+});

packages/memory/package.json

@@ -5,5 +5,10 @@
   "type": "module",
   "exports": {
     ".": "./dist/index.js"
+  },
+  "dependencies": {
+    "@omnia/core": "workspace:*",
+    "@omnia/intent": "workspace:*",
+    "zod": "^4.4.3"
   }
 }

packages/memory/src/buffer.ts

@@ -0,0 +1,158 @@
+import Database from "better-sqlite3";
+import { Entity } from "@omnia/core";
+import { Intent } from "@omnia/intent";
+
+export interface BufferEntry {
+  id: string;
+  ownerId: string; // Whose subjective memory buffer this lives in
+  timestamp: string; // WorldClock.get().toISOString() at write time
+  locationId: string | null; // Actor's location when this happened
+
+  intent: Intent; // The actual dialogue/action intent, reused as-is
+  outcome?: {
+    // Present only for "action" intents processed by the Architect
+    isValid: boolean;
+    reason: string;
+  };
+}
+
+export function resolveAlias(viewer: Entity, targetId: string): string {
+  if (targetId === viewer.id) return "you";
+  return viewer.aliases.get(targetId) ?? "an unfamiliar figure";
+}
+
+export function serializeSubjectiveBufferEntry(
+  entry: BufferEntry,
+  viewer: Entity,
+): string {
+  const actorAlias = resolveAlias(viewer, entry.intent.actorId);
+
+  const targetAliases = entry.intent.targetIds.map((tid) =>
+    resolveAlias(viewer, tid),
+  );
+
+  let details: string;
+  const content = entry.intent.description.trim() || entry.intent.originalText.trim();
+
+  if (entry.intent.type === "dialogue") {
+    details = `spoke to ${targetAliases.join(", ") || "someone"}: "${content}"`;
+  } else if (entry.intent.type === "monologue") {
+    details = `thought: "${content}"`;
+  } else {
+    details = content;
+    if (entry.outcome) {
+      details += ` (Outcome: ${entry.outcome.isValid ? "Succeeded" : `Failed - ${entry.outcome.reason}`})`;
+    }
+  }
+
+  return `${actorAlias} ${details}`;
+}
+
+export class BufferRepository {
+  constructor(private db: Database.Database) {
+    // Enable foreign keys for cascading deletes
+    this.db.exec("PRAGMA foreign_keys = ON;");
+    this.initializeSchema();
+  }
+
+  private initializeSchema(): void {
+    this.db.exec(`
+      CREATE TABLE IF NOT EXISTS buffer_entries (
+        id TEXT PRIMARY KEY,
+        owner_id TEXT NOT NULL,
+        timestamp TEXT NOT NULL,
+        location_id TEXT,
+        intent_json TEXT NOT NULL,
+        outcome_json TEXT,
+        FOREIGN KEY (owner_id) REFERENCES objects(id) ON DELETE CASCADE
+      );
+    `);
+  }
+
+  save(entry: BufferEntry): void {
+    this.db
+      .prepare(
+        `
+      INSERT INTO buffer_entries (id, owner_id, timestamp, location_id, intent_json, outcome_json)
+      VALUES (?, ?, ?, ?, ?, ?)
+      ON CONFLICT(id) DO UPDATE SET
+        owner_id = excluded.owner_id,
+        timestamp = excluded.timestamp,
+        location_id = excluded.location_id,
+        intent_json = excluded.intent_json,
+        outcome_json = excluded.outcome_json
+    `,
+      )
+      .run(
+        entry.id,
+        entry.ownerId,
+        entry.timestamp,
+        entry.locationId,
+        JSON.stringify(entry.intent),
+        entry.outcome ? JSON.stringify(entry.outcome) : null,
+      );
+  }
+
+  load(id: string): BufferEntry | null {
+    const row = this.db
+      .prepare(
+        `
+      SELECT id, owner_id, timestamp, location_id, intent_json, outcome_json
+      FROM buffer_entries WHERE id = ?
+    `,
+      )
+      .get(id) as
+      | {
+          id: string;
+          owner_id: string;
+          timestamp: string;
+          location_id: string | null;
+          intent_json: string;
+          outcome_json: string | null;
+        }
+      | undefined;
+
+    if (!row) return null;
+
+    return {
+      id: row.id,
+      ownerId: row.owner_id,
+      timestamp: row.timestamp,
+      locationId: row.location_id,
+      intent: JSON.parse(row.intent_json),
+      outcome: row.outcome_json ? JSON.parse(row.outcome_json) : undefined,
+    };
+  }
+
+  listForOwner(ownerId: string): BufferEntry[] {
+    const rows = this.db
+      .prepare(
+        `
+      SELECT id, owner_id, timestamp, location_id, intent_json, outcome_json
+      FROM buffer_entries WHERE owner_id = ?
+      ORDER BY timestamp ASC
+    `,
+      )
+      .all(ownerId) as {
+      id: string;
+      owner_id: string;
+      timestamp: string;
+      location_id: string | null;
+      intent_json: string;
+      outcome_json: string | null;
+    }[];
+
+    return rows.map((row) => ({
+      id: row.id,
+      ownerId: row.owner_id,
+      timestamp: row.timestamp,
+      locationId: row.location_id,
+      intent: JSON.parse(row.intent_json),
+      outcome: row.outcome_json ? JSON.parse(row.outcome_json) : undefined,
+    }));
+  }
+
+  delete(id: string): void {
+    this.db.prepare(`DELETE FROM buffer_entries WHERE id = ?`).run(id);
+  }
+}

packages/memory/src/index.ts

@@ -1 +1,2 @@
-export {};
+export * from "./buffer.js";
+export * from "./ledger.js";

packages/memory/src/ledger.ts

@@ -0,0 +1,379 @@
+import Database from "better-sqlite3";
+
+export interface LedgerEntry {
+  id: string;
+  ownerId: string;
+  timestamp: string;
+  locationId: string | null;
+  involvedEntityIds: string[];
+
+  content: string;
+  quotes: string[];
+  importance: number;
+  embedding: number[];
+}
+
+export class LedgerRepository {
+  constructor(private db: Database.Database) {
+    // Enable foreign keys for cascading deletes
+    this.db.exec("PRAGMA foreign_keys = ON;");
+    this.initializeSchema();
+  }
+
+  private initializeSchema(): void {
+    this.db.exec(`
+      CREATE TABLE IF NOT EXISTS ledger_entries (
+        id TEXT PRIMARY KEY,
+        owner_id TEXT NOT NULL,
+        timestamp TEXT NOT NULL,
+        location_id TEXT,
+        content TEXT NOT NULL,
+        quotes_json TEXT,
+        importance INTEGER NOT NULL,
+        embedding BLOB,
+        FOREIGN KEY (owner_id) REFERENCES objects(id) ON DELETE CASCADE
+      );
+
+      CREATE TABLE IF NOT EXISTS ledger_involved_entities (
+        entry_id TEXT NOT NULL,
+        entity_id TEXT NOT NULL,
+        PRIMARY KEY (entry_id, entity_id),
+        FOREIGN KEY (entry_id) REFERENCES ledger_entries(id) ON DELETE CASCADE
+      );
+
+      CREATE INDEX IF NOT EXISTS idx_ledger_owner ON ledger_entries(owner_id);
+      CREATE INDEX IF NOT EXISTS idx_ledger_location ON ledger_entries(location_id);
+      CREATE INDEX IF NOT EXISTS idx_ledger_importance ON ledger_entries(importance);
+      CREATE INDEX IF NOT EXISTS idx_ledger_involved_entity ON ledger_involved_entities(entity_id);
+    `);
+  }
+
+  save(entry: LedgerEntry): void {
+    const insertEntry = this.db.prepare(`
+      INSERT INTO ledger_entries (id, owner_id, timestamp, location_id, content, quotes_json, importance, embedding)
+      VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+      ON CONFLICT(id) DO UPDATE SET
+        owner_id = excluded.owner_id,
+        timestamp = excluded.timestamp,
+        location_id = excluded.location_id,
+        content = excluded.content,
+        quotes_json = excluded.quotes_json,
+        importance = excluded.importance,
+        embedding = excluded.embedding
+    `);
+
+    const insertEntity = this.db.prepare(`
+      INSERT OR IGNORE INTO ledger_involved_entities (entry_id, entity_id)
+      VALUES (?, ?)
+    `);
+
+    const deleteEntities = this.db.prepare(`
+      DELETE FROM ledger_involved_entities WHERE entry_id = ?
+    `);
+
+    this.db.transaction(() => {
+      insertEntry.run(
+        entry.id,
+        entry.ownerId,
+        entry.timestamp,
+        entry.locationId,
+        entry.content,
+        JSON.stringify(entry.quotes),
+        entry.importance,
+        entry.embedding.length > 0
+          ? Buffer.from(new Float32Array(entry.embedding).buffer)
+          : null
+      );
+
+      deleteEntities.run(entry.id);
+      for (const entityId of entry.involvedEntityIds) {
+        insertEntity.run(entry.id, entityId);
+      }
+    })();
+  }
+
+  private mapRowToEntry(row: any, involvedEntityIds: string[]): LedgerEntry {
+    let embedding: number[] = [];
+    if (row.embedding) {
+      const buffer = row.embedding as Buffer;
+      const floatArray = new Float32Array(
+        buffer.buffer,
+        buffer.byteOffset,
+        buffer.byteLength / Float32Array.BYTES_PER_ELEMENT
+      );
+      embedding = Array.from(floatArray);
+    }
+
+    return {
+      id: row.id,
+      ownerId: row.owner_id,
+      timestamp: row.timestamp,
+      locationId: row.location_id,
+      involvedEntityIds,
+      content: row.content,
+      quotes: JSON.parse(row.quotes_json || "[]"),
+      importance: row.importance,
+      embedding: embedding,
+    };
+  }
+
+  load(id: string): LedgerEntry | null {
+    const row = this.db
+      .prepare(
+        `
+      SELECT id, owner_id, timestamp, location_id, content, quotes_json, importance, embedding
+      FROM ledger_entries
+      WHERE id = ?
+    `
+      )
+      .get(id) as any;
+
+    if (!row) return null;
+
+    const entitiesRows = this.db
+      .prepare(
+        `
+      SELECT entity_id FROM ledger_involved_entities WHERE entry_id = ?
+    `
+      )
+      .all(id) as { entity_id: string }[];
+
+    return this.mapRowToEntry(row, entitiesRows.map((er) => er.entity_id));
+  }
+
+  /**
+   * Retrieves relevant ledger entries using Phase 1: Deterministic Heuristic Filtering
+   * Filters by:
+   * 1. locationId matches current location
+   * 2. involvedEntityIds overlaps with current involved entities
+   * 3. importance >= 8 (high salience)
+   */
+  getRelevant(
+    ownerId: string,
+    currentLocationId: string | null,
+    currentInvolvedEntityIds: string[],
+    limit: number = 20
+  ): LedgerEntry[] {
+    let query = `
+      SELECT DISTINCT le.id, le.owner_id, le.timestamp, le.location_id, le.content, le.quotes_json, le.importance, le.embedding
+      FROM ledger_entries le
+      LEFT JOIN ledger_involved_entities lie ON le.id = lie.entry_id
+      WHERE le.owner_id = ? 
+        AND (
+          le.importance >= 8
+    `;
+
+    const params: any[] = [ownerId];
+
+    if (currentLocationId) {
+      query += ` OR le.location_id = ?`;
+      params.push(currentLocationId);
+    }
+
+    if (currentInvolvedEntityIds.length > 0) {
+      const placeholders = currentInvolvedEntityIds.map(() => "?").join(",");
+      query += ` OR lie.entity_id IN (${placeholders})`;
+      params.push(...currentInvolvedEntityIds);
+    }
+
+    query += `
+        )
+      ORDER BY le.timestamp DESC
+      LIMIT ?
+    `;
+    params.push(limit);
+
+    const rows = this.db.prepare(query).all(...params) as any[];
+
+    if (rows.length === 0) return [];
+
+    const entryIds = rows.map((r) => r.id);
+    const placeholders = entryIds.map(() => "?").join(",");
+    const entitiesRows = this.db
+      .prepare(
+        `
+      SELECT entry_id, entity_id FROM ledger_involved_entities
+      WHERE entry_id IN (${placeholders})
+    `
+      )
+      .all(...entryIds) as { entry_id: string; entity_id: string }[];
+
+    const entitiesMap = new Map<string, string[]>();
+    for (const er of entitiesRows) {
+      if (!entitiesMap.has(er.entry_id)) {
+        entitiesMap.set(er.entry_id, []);
+      }
+      entitiesMap.get(er.entry_id)!.push(er.entity_id);
+    }
+
+    return rows.map((row) => this.mapRowToEntry(row, entitiesMap.get(row.id) || []));
+  }
+
+  private fetchRawNeighbors(ownerId: string, timestamp: string): LedgerEntry[] {
+    const neighbors: LedgerEntry[] = [];
+
+    // Preceding entry
+    const preceding = this.db
+      .prepare(
+        `
+      SELECT id, owner_id, timestamp, location_id, content, quotes_json, importance, embedding
+      FROM ledger_entries
+      WHERE owner_id = ? AND timestamp < ?
+      ORDER BY timestamp DESC
+      LIMIT 1
+    `
+      )
+      .get(ownerId, timestamp) as any;
+
+    if (preceding) {
+      neighbors.push(this.mapRowToEntry(preceding, []));
+    }
+
+    // Succeeding entry
+    const succeeding = this.db
+      .prepare(
+        `
+      SELECT id, owner_id, timestamp, location_id, content, quotes_json, importance, embedding
+      FROM ledger_entries
+      WHERE owner_id = ? AND timestamp > ?
+      ORDER BY timestamp ASC
+      LIMIT 1
+    `
+      )
+      .get(ownerId, timestamp) as any;
+
+    if (succeeding) {
+      neighbors.push(this.mapRowToEntry(succeeding, []));
+    }
+
+    return neighbors;
+  }
+
+  /**
+   * Phase 1 + Phase 2 Retrieval Pipeline
+   * 1. Fetches candidates via Phase 1 heuristic filtering.
+   * 2. Ranks them using: Score = Recency + Importance + Semantic Match.
+   * 3. Selects the top `limit` memories.
+   * 4. Optionally pulls in the immediate chronological neighbors (associative chain).
+   * 5. Returns all gathered entries sorted chronologically (timestamp ASC).
+   */
+  retrieve(
+    ownerId: string,
+    currentLocationId: string | null,
+    currentInvolvedEntityIds: string[],
+    queryEmbedding?: number[],
+    now: Date = new Date(),
+    limit: number = 5,
+    options?: {
+      includeAssociativeNeighbors?: boolean;
+      recencyWeight?: number;
+      importanceWeight?: number;
+      relevanceWeight?: number;
+      decayRate?: number;
+    }
+  ): LedgerEntry[] {
+    const includeAssociativeNeighbors = options?.includeAssociativeNeighbors ?? false;
+    const recencyWeight = options?.recencyWeight ?? 1.0;
+    const importanceWeight = options?.importanceWeight ?? 1.0;
+    const relevanceWeight = options?.relevanceWeight ?? 1.0;
+    const decayRate = options?.decayRate ?? 0.99;
+
+    // Fetch candidate pool (limit 100 to provide enough options for Phase 2 ranking)
+    const candidates = this.getRelevant(ownerId, currentLocationId, currentInvolvedEntityIds, 100);
+    if (candidates.length === 0) return [];
+
+    // Score candidates
+    const scored = candidates.map((entry) => {
+      // Recency calculation with exponential decay
+      const deltaMs = now.getTime() - new Date(entry.timestamp).getTime();
+      const hoursElapsed = Math.max(0, deltaMs / (3600 * 1000));
+      const recency = Math.pow(decayRate, hoursElapsed);
+
+      // Importance score normalized (0.0 to 1.0)
+      const importanceNorm = entry.importance / 10.0;
+
+      // Semantic relevance
+      let relevance = 0;
+      if (queryEmbedding && entry.embedding && entry.embedding.length > 0) {
+        relevance = cosineSimilarity(queryEmbedding, entry.embedding);
+      }
+
+      const score =
+        recencyWeight * recency +
+        importanceWeight * importanceNorm +
+        relevanceWeight * relevance;
+
+      return { entry, score };
+    });
+
+    // Rank and take top memories
+    scored.sort((a, b) => b.score - a.score);
+    const selected = scored.slice(0, limit).map((s) => s.entry);
+
+    let finalEntries = [...selected];
+
+    // Optionally retrieve associative neighbors
+    if (includeAssociativeNeighbors && selected.length > 0) {
+      const neighborMap = new Map<string, LedgerEntry>();
+
+      for (const entry of selected) {
+        const rawNeighbors = this.fetchRawNeighbors(ownerId, entry.timestamp);
+        for (const rn of rawNeighbors) {
+          if (!finalEntries.some((fe) => fe.id === rn.id) && !neighborMap.has(rn.id)) {
+            neighborMap.set(rn.id, rn);
+          }
+        }
+      }
+
+      const neighborsToPopulate = Array.from(neighborMap.values());
+      if (neighborsToPopulate.length > 0) {
+        const neighborIds = neighborsToPopulate.map((n) => n.id);
+        const placeholders = neighborIds.map(() => "?").join(",");
+        const entitiesRows = this.db
+          .prepare(
+            `
+          SELECT entry_id, entity_id FROM ledger_involved_entities
+          WHERE entry_id IN (${placeholders})
+        `
+          )
+          .all(...neighborIds) as { entry_id: string; entity_id: string }[];
+
+        const entitiesMap = new Map<string, string[]>();
+        for (const er of entitiesRows) {
+          if (!entitiesMap.has(er.entry_id)) {
+            entitiesMap.set(er.entry_id, []);
+          }
+          entitiesMap.get(er.entry_id)!.push(er.entity_id);
+        }
+
+        for (const n of neighborsToPopulate) {
+          n.involvedEntityIds = entitiesMap.get(n.id) || [];
+          finalEntries.push(n);
+        }
+      }
+    }
+
+    // Sort chronologically ASC for the final prompt output
+    finalEntries.sort((a, b) => new Date(a.timestamp).getTime() - new Date(b.timestamp).getTime());
+
+    return finalEntries;
+  }
+
+  delete(id: string): void {
+    this.db.prepare(`DELETE FROM ledger_entries WHERE id = ?`).run(id);
+  }
+}
+
+function cosineSimilarity(a: number[], b: number[]): number {
+  if (a.length !== b.length || a.length === 0) return 0;
+  let dot = 0;
+  let normA = 0;
+  let normB = 0;
+  for (let i = 0; i < a.length; i++) {
+    dot += a[i] * b[i];
+    normA += a[i] * a[i];
+    normB += b[i] * b[i];
+  }
+  if (normA === 0 || normB === 0) return 0;
+  return dot / (Math.sqrt(normA) * Math.sqrt(normB));
+}

packages/memory/tests/ledger.test.ts

@@ -0,0 +1,228 @@
+import { describe, it, expect, beforeEach, afterEach } from "vitest";
+import Database from "better-sqlite3";
+import { LedgerRepository, LedgerEntry } from "../src/ledger";
+
+describe("LedgerRepository", () => {
+  let db: Database.Database;
+  let repo: LedgerRepository;
+
+  beforeEach(() => {
+    db = new Database(":memory:");
+    
+    // We need to create a dummy objects table to satisfy foreign keys
+    db.exec(`
+      CREATE TABLE objects (
+        id TEXT PRIMARY KEY
+      );
+    `);
+
+    db.exec(`
+      INSERT INTO objects (id) VALUES ('alice'), ('bob'), ('charlie');
+    `);
+
+    repo = new LedgerRepository(db);
+  });
+
+  afterEach(() => {
+    db.close();
+  });
+
+  it("should save and load a ledger entry", () => {
+    const entry: LedgerEntry = {
+      id: "mem1",
+      ownerId: "alice",
+      timestamp: new Date().toISOString(),
+      locationId: "loc1",
+      involvedEntityIds: ["bob", "charlie"],
+      content: "Alice met Bob and Charlie at the market.",
+      quotes: ["Hi guys!"],
+      importance: 5,
+      embedding: [0.1, 0.2, 0.3],
+    };
+
+    repo.save(entry);
+
+    const loaded = repo.load("mem1");
+    expect(loaded).toBeDefined();
+    expect(loaded?.id).toBe("mem1");
+    expect(loaded?.ownerId).toBe("alice");
+    expect(loaded?.locationId).toBe("loc1");
+    expect(loaded?.involvedEntityIds.sort()).toEqual(["bob", "charlie"].sort());
+    expect(loaded?.content).toBe(entry.content);
+    expect(loaded?.quotes).toEqual(entry.quotes);
+    expect(loaded?.importance).toBe(5);
+    
+    // Check float precision
+    expect(loaded?.embedding[0]).toBeCloseTo(0.1);
+    expect(loaded?.embedding[1]).toBeCloseTo(0.2);
+    expect(loaded?.embedding[2]).toBeCloseTo(0.3);
+  });
+
+  it("should return null for non-existent entry", () => {
+    const loaded = repo.load("missing");
+    expect(loaded).toBeNull();
+  });
+
+  it("should retrieve relevant memories based on Phase 1 heuristics", () => {
+    repo.save({
+      id: "mem_high_salience",
+      ownerId: "alice",
+      timestamp: "2024-01-01T10:00:00.000Z",
+      locationId: "loc2",
+      involvedEntityIds: [],
+      content: "Alice found a magical sword.",
+      quotes: [],
+      importance: 9, // high salience
+      embedding: [],
+    });
+
+    repo.save({
+      id: "mem_location",
+      ownerId: "alice",
+      timestamp: "2024-01-02T10:00:00.000Z",
+      locationId: "loc1", // matches query
+      involvedEntityIds: [],
+      content: "Alice sat on a bench.",
+      quotes: [],
+      importance: 2,
+      embedding: [],
+    });
+
+    repo.save({
+      id: "mem_social",
+      ownerId: "alice",
+      timestamp: "2024-01-03T10:00:00.000Z",
+      locationId: "loc2",
+      involvedEntityIds: ["bob"], // matches query
+      content: "Alice waved at Bob.",
+      quotes: [],
+      importance: 3,
+      embedding: [],
+    });
+
+    repo.save({
+      id: "mem_irrelevant",
+      ownerId: "alice",
+      timestamp: "2024-01-04T10:00:00.000Z",
+      locationId: "loc3",
+      involvedEntityIds: ["charlie"],
+      content: "Alice sneezed.",
+      quotes: [],
+      importance: 2,
+      embedding: [],
+    });
+
+    const relevant = repo.getRelevant("alice", "loc1", ["bob"]);
+    
+    expect(relevant).toHaveLength(3);
+    const ids = relevant.map((r) => r.id);
+    expect(ids).toContain("mem_high_salience"); // due to importance >= 8
+    expect(ids).toContain("mem_location"); // due to locationId
+    expect(ids).toContain("mem_social"); // due to involvedEntityIds
+    expect(ids).not.toContain("mem_irrelevant");
+  });
+
+  it("should retrieve ranked memories with recency, importance, and semantic match", () => {
+    const now = new Date("2024-01-10T12:00:00.000Z");
+
+    repo.save({
+      id: "mem1",
+      ownerId: "alice",
+      timestamp: "2024-01-01T12:00:00.000Z",
+      locationId: "loc1",
+      involvedEntityIds: [],
+      content: "Alice fought a dragon.",
+      quotes: [],
+      importance: 10,
+      embedding: [0, 1, 0],
+    });
+
+    repo.save({
+      id: "mem2",
+      ownerId: "alice",
+      timestamp: "2024-01-10T11:00:00.000Z",
+      locationId: "loc1",
+      involvedEntityIds: [],
+      content: "Alice ate a sandwich.",
+      quotes: [],
+      importance: 2,
+      embedding: [1, 0, 0],
+    });
+
+    repo.save({
+      id: "mem3",
+      ownerId: "alice",
+      timestamp: "2024-01-10T11:50:00.000Z",
+      locationId: "loc1",
+      involvedEntityIds: [],
+      content: "Alice read a book.",
+      quotes: [],
+      importance: 5,
+      embedding: [0.707, 0.707, 0],
+    });
+
+    // Query: [1, 0, 0]
+    // mem3 score: recency (~0.998) + importance (0.5) + relevance (0.707) = ~2.205
+    // mem2 score: recency (~0.99) + importance (0.2) + relevance (1.0) = ~2.19
+    // mem1 score: recency (~0.114) + importance (1.0) + relevance (0.0) = ~1.114
+    // If limit = 2, should return mem2 and mem3, sorted chronologically (mem2 first, then mem3)
+    const results = repo.retrieve("alice", "loc1", [], [1, 0, 0], now, 2);
+    expect(results).toHaveLength(2);
+    expect(results[0].id).toBe("mem2");
+    expect(results[1].id).toBe("mem3");
+  });
+
+  it("should pull in associative neighbors when specified", () => {
+    repo.save({
+      id: "mem_preceding",
+      ownerId: "alice",
+      timestamp: "2024-01-10T10:00:00.000Z",
+      locationId: "loc_other",
+      involvedEntityIds: [],
+      content: "Alice woke up.",
+      quotes: [],
+      importance: 2,
+      embedding: [],
+    });
+
+    repo.save({
+      id: "mem_target",
+      ownerId: "alice",
+      timestamp: "2024-01-10T11:00:00.000Z",
+      locationId: "loc1",
+      involvedEntityIds: [],
+      content: "Alice arrived at tavern.",
+      quotes: [],
+      importance: 2,
+      embedding: [],
+    });
+
+    repo.save({
+      id: "mem_succeeding",
+      ownerId: "alice",
+      timestamp: "2024-01-10T12:00:00.000Z",
+      locationId: "loc_other",
+      involvedEntityIds: [],
+      content: "Alice ordered ale.",
+      quotes: [],
+      importance: 2,
+      embedding: [],
+    });
+
+    // Without neighbors: only returns mem_target
+    const withoutNeighbors = repo.retrieve("alice", "loc1", [], undefined, new Date("2024-01-10T14:00:00.000Z"), 1, {
+      includeAssociativeNeighbors: false,
+    });
+    expect(withoutNeighbors).toHaveLength(1);
+    expect(withoutNeighbors[0].id).toBe("mem_target");
+
+    // With neighbors: returns preceding, target, and succeeding sorted chronologically
+    const withNeighbors = repo.retrieve("alice", "loc1", [], undefined, new Date("2024-01-10T14:00:00.000Z"), 1, {
+      includeAssociativeNeighbors: true,
+    });
+    expect(withNeighbors).toHaveLength(3);
+    expect(withNeighbors[0].id).toBe("mem_preceding");
+    expect(withNeighbors[1].id).toBe("mem_target");
+    expect(withNeighbors[2].id).toBe("mem_succeeding");
+  });
+});

packages/memory/tests/memory.test.ts

@@ -0,0 +1,200 @@
+import { describe, test, expect } from "vitest";
+import Database from "better-sqlite3";
+import { Entity, SQLiteRepository } from "@omnia/core";
+import { Intent } from "@omnia/intent";
+import {
+  BufferEntry,
+  BufferRepository,
+  serializeSubjectiveBufferEntry,
+  resolveAlias,
+} from "@omnia/memory";
+
+describe("Subjective Buffer Entry Serializer Tests (Tier 1)", () => {
+  test("resolveAlias correctly handles self and fallbacks", () => {
+    const viewer = new Entity("alice");
+    viewer.aliases.set("bob", "the hooded figure");
+
+    expect(resolveAlias(viewer, "alice")).toBe("you");
+    expect(resolveAlias(viewer, "bob")).toBe("the hooded figure");
+    expect(resolveAlias(viewer, "charlie")).toBe("an unfamiliar figure");
+  });
+
+  test("serializes dialogue intent substituting target/actor aliases", () => {
+    const viewer = new Entity("alice");
+    viewer.aliases.set("bob", "the hooded figure");
+    viewer.aliases.set("charlie", "the bartender");
+
+    const entry: BufferEntry = {
+      id: "entry-1",
+      ownerId: "alice",
+      timestamp: "2026-07-07T12:00:00.000Z",
+      locationId: "room-1",
+      intent: {
+        type: "dialogue",
+        originalText: '"Hello there," Bob said to Charlie.',
+        description: "Bob greets Charlie",
+        actorId: "bob",
+        targetIds: ["charlie"],
+      },
+    };
+
+    const result = serializeSubjectiveBufferEntry(entry, viewer);
+    expect(result).toBe('the hooded figure spoke to the bartender: "Bob greets Charlie"');
+  });
+
+  test("serializes action intent with outcome details", () => {
+    const viewer = new Entity("alice");
+    viewer.aliases.set("bob", "the hooded figure");
+
+    const entry: BufferEntry = {
+      id: "entry-2",
+      ownerId: "alice",
+      timestamp: "2026-07-07T12:05:00.000Z",
+      locationId: "room-1",
+      intent: {
+        type: "action",
+        originalText: "Bob tried to break the latch.",
+        description: "Bob attempts to break the lock latch",
+        actorId: "bob",
+        targetIds: [],
+      },
+      outcome: {
+        isValid: false,
+        reason: "The lock is made of reinforced steel.",
+      },
+    };
+
+    const result = serializeSubjectiveBufferEntry(entry, viewer);
+    expect(result).toBe('the hooded figure Bob attempts to break the lock latch (Outcome: Failed - The lock is made of reinforced steel.)');
+  });
+
+  test("serializes self-reference and unfamiliar actors", () => {
+    const viewer = new Entity("alice");
+
+    const entrySelf: BufferEntry = {
+      id: "entry-self",
+      ownerId: "alice",
+      timestamp: "2026-07-07T12:10:00.000Z",
+      locationId: "room-1",
+      intent: {
+        type: "action",
+        originalText: "I opened the window.",
+        description: "open the window",
+        actorId: "alice",
+        targetIds: [],
+      },
+    };
+
+    const resultSelf = serializeSubjectiveBufferEntry(entrySelf, viewer);
+    expect(resultSelf).toBe("you open the window");
+
+    const entryUnfamiliar: BufferEntry = {
+      id: "entry-unfamiliar",
+      ownerId: "alice",
+      timestamp: "2026-07-07T12:15:00.000Z",
+      locationId: "room-1",
+      intent: {
+        type: "action",
+        originalText: "Someone knocked.",
+        description: "knock on the door",
+        actorId: "stranger-1",
+        targetIds: [],
+      },
+    };
+
+    const resultUnfamiliar = serializeSubjectiveBufferEntry(entryUnfamiliar, viewer);
+    expect(resultUnfamiliar).toBe("an unfamiliar figure knock on the door");
+  });
+});
+
+describe("BufferRepository Persistence Tests (Tier 1)", () => {
+  test("saves, loads, lists, and deletes buffer entries in SQLite database", () => {
+    const db = new Database(":memory:");
+    
+    // We need SQLiteRepository to initialize the objects table because buffer_entries depends on objects(id) via FK
+    const coreRepo = new SQLiteRepository(db);
+    const repo = new BufferRepository(db);
+
+    // Add owner entity to objects table
+    const alice = new Entity("alice");
+    coreRepo.saveEntity(alice);
+
+    const intent: Intent = {
+      type: "action",
+      originalText: "Alice picked up a stick.",
+      description: "Alice gathers a stick",
+      actorId: "alice",
+      targetIds: [],
+    };
+
+    const entry: BufferEntry = {
+      id: "buf-1",
+      ownerId: "alice",
+      timestamp: "2026-07-07T14:30:00.000Z",
+      locationId: "forest",
+      intent,
+      outcome: {
+        isValid: true,
+        reason: "There are many dry sticks on the ground.",
+      },
+    };
+
+    // Save
+    repo.save(entry);
+
+    // Load
+    const loaded = repo.load("buf-1");
+    expect(loaded).not.toBeNull();
+    expect(loaded!.id).toBe("buf-1");
+    expect(loaded!.ownerId).toBe("alice");
+    expect(loaded!.timestamp).toBe("2026-07-07T14:30:00.000Z");
+    expect(loaded!.locationId).toBe("forest");
+    expect(loaded!.intent).toEqual(intent);
+    expect(loaded!.outcome).toEqual(entry.outcome);
+
+    // List
+    const list = repo.listForOwner("alice");
+    expect(list).toHaveLength(1);
+    expect(list[0].id).toBe("buf-1");
+
+    // Delete
+    repo.delete("buf-1");
+    expect(repo.load("buf-1")).toBeNull();
+
+    db.close();
+  });
+
+  test("cascades delete of buffer entries when owner entity is deleted", () => {
+    const db = new Database(":memory:");
+    const coreRepo = new SQLiteRepository(db);
+    const repo = new BufferRepository(db);
+
+    const alice = new Entity("alice");
+    coreRepo.saveEntity(alice);
+
+    const entry: BufferEntry = {
+      id: "buf-1",
+      ownerId: "alice",
+      timestamp: "2026-07-07T14:30:00.000Z",
+      locationId: "forest",
+      intent: {
+        type: "action",
+        originalText: "Alice sneezed.",
+        description: "Alice sneezes",
+        actorId: "alice",
+        targetIds: [],
+      },
+    };
+
+    repo.save(entry);
+    expect(repo.load("buf-1")).not.toBeNull();
+
+    // Delete owner entity from core repository
+    coreRepo.delete("alice");
+
+    // Verify buffer entry was cascade deleted
+    expect(repo.load("buf-1")).toBeNull();
+
+    db.close();
+  });
+});

packages/memory/tsconfig.json

@@ -5,5 +5,8 @@
     "outDir": "dist"
   },
   "include": ["src"],
-  "references": []
+  "references": [
+    { "path": "../core" },
+    { "path": "../intent" }
+  ]
 }

packages/scenario/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "@omnia/scenario",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": "./dist/index.js"
+  },
+  "dependencies": {
+    "@omnia/core": "workspace:*",
+    "@omnia/spatial": "workspace:*",
+    "@omnia/memory": "workspace:*",
+    "zod": "^4.4.3"
+  }
+}

packages/scenario/src/index.ts

@@ -0,0 +1,2 @@
+export * from "./schema.js";
+export * from "./loader.js";

packages/scenario/src/loader.ts

@@ -0,0 +1,127 @@
+import { WorldState, Entity, SQLiteRepository, AttributeVisibility } from "@omnia/core";
+import { Location } from "@omnia/spatial";
+import { BufferRepository } from "@omnia/memory";
+import { ScenarioSchema, Scenario } from "./schema.js";
+
+export class ScenarioLoader {
+  constructor(
+    private coreRepo: SQLiteRepository,
+    private bufferRepo: BufferRepository,
+  ) {}
+
+  /**
+   * Instantiates a live world from a static JSON scenario template.
+   * Creates a new world instance in the database using a generated unique World ID.
+   *
+   * @param scenarioJson The raw JSON scenario template contents.
+   * @param targetWorldId The unique ID for the running instance to create (e.g. UUID).
+   *                      Allows launching multiple active runs from one scenario.
+   */
+  async initializeWorld(scenarioJson: unknown, targetWorldId: string): Promise<string> {
+    // 1. Validate scenario template schema
+    const scenario: Scenario = ScenarioSchema.parse(scenarioJson);
+
+    // 2. Instantiate running WorldState using the target instance ID
+    const world = new WorldState(targetWorldId, new Date(scenario.startTime));
+    
+    // Seed world-level attributes as system-only (private, empty ACL)
+    world.addAttribute("name", scenario.name, AttributeVisibility.PRIVATE, new Set());
+    world.addAttribute("description", scenario.description, AttributeVisibility.PRIVATE, new Set());
+    
+    if (scenario.world?.attributes) {
+      for (const attr of scenario.world.attributes) {
+        const vis = attr.visibility === "PUBLIC" ? AttributeVisibility.PUBLIC : AttributeVisibility.PRIVATE;
+        world.addAttribute(
+          attr.name, 
+          attr.value, 
+          vis, 
+          attr.allowedEntities ? new Set(attr.allowedEntities) : null,
+        );
+      }
+    }
+
+    // 3. Save World State core row
+    this.coreRepo.saveWorldState(world);
+
+    // 4. Instantiate and Persist Locations
+    if (scenario.locations) {
+      for (const locData of scenario.locations) {
+        const location = new Location(locData.id, locData.parentId ?? null);
+        
+        if (locData.attributes) {
+          for (const attr of locData.attributes) {
+            const vis = attr.visibility === "PUBLIC" ? AttributeVisibility.PUBLIC : AttributeVisibility.PRIVATE;
+            location.addAttribute(
+              attr.name,
+              attr.value,
+              vis,
+              attr.allowedEntities ? new Set(attr.allowedEntities) : null,
+            );
+          }
+        }
+
+        if (locData.connections) {
+          location.connections = locData.connections.map((c) => ({
+            targetId: c.targetId,
+            portalName: c.portalName,
+            portalStateDescriptor: c.portalStateDescriptor,
+            visionProp: c.visionProp,
+            soundProp: c.soundProp,
+            bidirectional: c.bidirectional,
+          }));
+        }
+
+        // Save location record linked to the world instance
+        world.addLocation(location);
+        this.coreRepo.saveLocation(location, world.id);
+      }
+    }
+
+    // 5. Instantiate and Persist Entities (with Aliases & Memory Buffers)
+    if (scenario.entities) {
+      for (const entData of scenario.entities) {
+        const entity = new Entity(entData.id, entData.locationId ?? null);
+        
+        // Load attributes
+        if (entData.attributes) {
+          for (const attr of entData.attributes) {
+            const vis = attr.visibility === "PUBLIC" ? AttributeVisibility.PUBLIC : AttributeVisibility.PRIVATE;
+            entity.addAttribute(
+              attr.name,
+              attr.value,
+              vis,
+              attr.allowedEntities ? new Set(attr.allowedEntities) : null,
+            );
+          }
+        }
+
+        // Load aliases
+        if (entData.aliases) {
+          for (const [targetId, alias] of Object.entries(entData.aliases)) {
+            entity.aliases.set(targetId, alias);
+          }
+        }
+
+        // Save entity record linked to the world instance
+        world.addEntity(entity);
+        this.coreRepo.saveEntity(entity, world.id);
+
+        // Seed initial memory buffer history
+        if (entData.initialMemories) {
+          for (const mem of entData.initialMemories) {
+            this.bufferRepo.save({
+              id: mem.id,
+              ownerId: entData.id,
+              timestamp: mem.timestamp,
+              locationId: mem.locationId,
+              intent: mem.intent,
+              outcome: mem.outcome,
+            });
+          }
+        }
+      }
+    }
+
+    return world.id;
+  }
+}

packages/scenario/src/schema.ts

@@ -0,0 +1,65 @@
+import { z } from "zod";
+
+export const AttributeVisibilitySchema = z.enum(["PUBLIC", "PRIVATE"]);
+
+export const ScenarioAttributeSchema = z.object({
+  name: z.string(),
+  value: z.string(),
+  visibility: AttributeVisibilitySchema,
+  allowedEntities: z.array(z.string()).optional(),
+});
+
+export const ScenarioPortalConnectionSchema = z.object({
+  targetId: z.string(),
+  portalName: z.string().optional(),
+  portalStateDescriptor: z.string().optional(),
+  visionProp: z.number().min(0).max(10),
+  soundProp: z.number().min(0).max(10),
+  bidirectional: z.boolean(),
+});
+
+export const ScenarioLocationSchema = z.object({
+  id: z.string(),
+  parentId: z.string().nullable().optional(),
+  attributes: z.array(ScenarioAttributeSchema).optional(),
+  connections: z.array(ScenarioPortalConnectionSchema).optional(),
+});
+
+export const ScenarioMemoryEntrySchema = z.object({
+  id: z.string(),
+  timestamp: z.string(), // ISO string
+  locationId: z.string().nullable(),
+  intent: z.object({
+    type: z.enum(["dialogue", "action", "monologue"]),
+    originalText: z.string(),
+    description: z.string(),
+    actorId: z.string(),
+    targetIds: z.array(z.string()),
+  }),
+  outcome: z.object({
+    isValid: z.boolean(),
+    reason: z.string(),
+  }).optional(),
+});
+
+export const ScenarioEntitySchema = z.object({
+  id: z.string(),
+  locationId: z.string().nullable().optional(),
+  attributes: z.array(ScenarioAttributeSchema).optional(),
+  aliases: z.record(z.string(), z.string()).optional(), // targetId -> subjective descriptor
+  initialMemories: z.array(ScenarioMemoryEntrySchema).optional(),
+});
+
+export const ScenarioSchema = z.object({
+  id: z.string(), // Template identifier
+  name: z.string(),
+  description: z.string(),
+  startTime: z.string(), // ISO string
+  world: z.object({
+    attributes: z.array(ScenarioAttributeSchema).optional(),
+  }).optional(),
+  locations: z.array(ScenarioLocationSchema).optional(),
+  entities: z.array(ScenarioEntitySchema).optional(),
+});
+
+export type Scenario = z.infer<typeof ScenarioSchema>;

packages/scenario/tests/scenario.test.ts

@@ -0,0 +1,136 @@
+import { describe, test, expect } from "vitest";
+import Database from "better-sqlite3";
+import { SQLiteRepository } from "@omnia/core";
+import { Location } from "@omnia/spatial";
+import { BufferRepository } from "@omnia/memory";
+import { ScenarioLoader, ScenarioSchema } from "../src/index.js";
+
+describe("Scenario Validation & Schema Tests (Tier 1)", () => {
+  const validScenario = {
+    id: "sc-haunted-house",
+    name: "Haunted House Mystery",
+    description: "A spooky old manor.",
+    startTime: "2026-07-09T08:00:00.000Z",
+    world: {
+      attributes: [
+        { name: "weather", value: "stormy", visibility: "PUBLIC" },
+      ],
+    },
+    locations: [
+      {
+        id: "lobby",
+        parentId: null,
+        attributes: [
+          { name: "light", value: "dim", visibility: "PUBLIC" },
+        ],
+        connections: [
+          {
+            targetId: "kitchen",
+            portalName: "swinging door",
+            visionProp: 2,
+            soundProp: 6,
+            bidirectional: true,
+          },
+        ],
+      },
+      {
+        id: "kitchen",
+        parentId: "lobby",
+      },
+    ],
+    entities: [
+      {
+        id: "investigator",
+        locationId: "lobby",
+        attributes: [
+          { name: "sanity", value: "100", visibility: "PRIVATE", allowedEntities: ["investigator"] },
+        ],
+        aliases: {
+          ghost: "shadowy specter",
+        },
+        initialMemories: [
+          {
+            id: "mem-seed-1",
+            timestamp: "2026-07-09T07:55:00.000Z",
+            locationId: "lobby",
+            intent: {
+              type: "action",
+              originalText: "I entered the foyer.",
+              description: "entered the house",
+              actorId: "investigator",
+              targetIds: [],
+            },
+          },
+        ],
+      },
+    ],
+  };
+
+  test("successfully validates a valid scenario JSON template", () => {
+    const result = ScenarioSchema.safeParse(validScenario);
+    expect(result.success).toBe(true);
+  });
+
+  test("fails validation on invalid scenario structure", () => {
+    const invalidScenario = {
+      id: "sc-bad",
+      name: "Missing critical fields",
+      // description and startTime are missing
+    };
+    const result = ScenarioSchema.safeParse(invalidScenario);
+    expect(result.success).toBe(false);
+  });
+
+  test("loads scenario into SQLite database and reconstitutes all objects correctly", async () => {
+    const db = new Database(":memory:");
+    const coreRepo = new SQLiteRepository(db);
+    const bufferRepo = new BufferRepository(db);
+    const loader = new ScenarioLoader(coreRepo, bufferRepo);
+
+    const targetWorldId = "active-world-run-1";
+    const worldId = await loader.initializeWorld(validScenario, targetWorldId);
+    expect(worldId).toBe(targetWorldId);
+
+    // 1. Verify WorldState loaded
+    const world = coreRepo.loadWorldState(targetWorldId);
+    expect(world).not.toBeNull();
+    expect(world!.id).toBe(targetWorldId);
+    expect(world!.clock.get().toISOString()).toBe("2026-07-09T08:00:00.000Z");
+    expect(world!.attributes.get("name")?.getValue()).toBe("Haunted House Mystery");
+    expect(world!.attributes.get("weather")?.getValue()).toBe("stormy");
+
+    // 2. Verify Locations loaded with connections & hierarchy
+    const locations = coreRepo.listLocations(targetWorldId, (id, parentId) => new Location(id, parentId));
+    expect(locations).toHaveLength(2);
+
+    const lobby = locations.find((l) => l.id === "lobby");
+    expect(lobby).toBeDefined();
+    expect(lobby!.parentId).toBeNull();
+    expect(lobby!.attributes.get("light")?.getValue()).toBe("dim");
+    expect(lobby!.connections).toHaveLength(1);
+    expect(lobby!.connections[0].targetId).toBe("kitchen");
+    expect(lobby!.connections[0].portalName).toBe("swinging door");
+    expect(lobby!.connections[0].visionProp).toBe(2);
+
+    const kitchen = locations.find((l) => l.id === "kitchen");
+    expect(kitchen).toBeDefined();
+    expect(kitchen!.parentId).toBe("lobby");
+
+    // 3. Verify Entities loaded with subjective alias map
+    const loadedInvestigator = world!.getEntity("investigator");
+    expect(loadedInvestigator).toBeDefined();
+    expect(loadedInvestigator!.locationId).toBe("lobby");
+    expect(loadedInvestigator!.attributes.get("sanity")?.getValue()).toBe("100");
+    expect(loadedInvestigator!.aliases.get("ghost")).toBe("shadowy specter");
+
+    // 4. Verify pre-seeded memories loaded in BufferRepository
+    const memories = bufferRepo.listForOwner("investigator");
+    expect(memories).toHaveLength(1);
+    expect(memories[0].id).toBe("mem-seed-1");
+    expect(memories[0].timestamp).toBe("2026-07-09T07:55:00.000Z");
+    expect(memories[0].locationId).toBe("lobby");
+    expect(memories[0].intent.description).toBe("entered the house");
+
+    db.close();
+  });
+});

packages/scenario/tests/talking-room.test.ts

@@ -0,0 +1,124 @@
+import { describe, test, expect } from "vitest";
+import Database from "better-sqlite3";
+import fs from "fs";
+import path from "path";
+import { fileURLToPath } from "url";
+import { SQLiteRepository } from "@omnia/core";
+import { Location } from "@omnia/spatial";
+import { BufferRepository } from "@omnia/memory";
+import { ScenarioLoader, ScenarioSchema } from "../src/index.js";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const SCENARIO_PATH = path.resolve(__dirname, "../../../content/demo/scenarios/talking-room.json");
+
+describe("Talking Room Demo Scenario Test (Tier 1)", () => {
+  test("talking-room.json exists, parses, and loads correctly into database", async () => {
+    // 1. Verify file exists
+    expect(fs.existsSync(SCENARIO_PATH)).toBe(true);
+
+    // 2. Read and parse JSON
+    const rawJson = fs.readFileSync(SCENARIO_PATH, "utf-8");
+    const scenarioJson = JSON.parse(rawJson);
+    const parsed = ScenarioSchema.safeParse(scenarioJson);
+    expect(parsed.success).toBe(true);
+
+    // 3. Setup SQLite and loader
+    const db = new Database(":memory:");
+    const coreRepo = new SQLiteRepository(db);
+    const bufferRepo = new BufferRepository(db);
+    const loader = new ScenarioLoader(coreRepo, bufferRepo);
+
+    const worldInstanceId = "run-talking-room-1";
+    await loader.initializeWorld(scenarioJson, worldInstanceId);
+
+    // 4. Assert WorldState
+    const world = coreRepo.loadWorldState(worldInstanceId);
+    expect(world).not.toBeNull();
+    expect(world!.attributes.get("name")?.getValue()).toBe("Talking Room");
+    expect(world!.attributes.get("name")?.visibility).toBe("PRIVATE");
+    expect(world!.attributes.get("description")?.getValue()).toBe(scenarioJson.description);
+    expect(world!.attributes.get("description")?.visibility).toBe("PRIVATE");
+    expect(world!.attributes.get("experiment_codename")?.getValue()).toBe("Project Tabula Rasa (Phase 3)");
+    expect(world!.attributes.get("experiment_codename")?.visibility).toBe("PRIVATE");
+    expect(world!.attributes.get("experiment_codename")?.getAllowedEntities()).toHaveLength(0); // System only!
+
+    // 5. Assert location
+    const locations = coreRepo.listLocations(worldInstanceId, (id, parentId) => new Location(id, parentId));
+    expect(locations).toHaveLength(1);
+    expect(locations[0].id).toBe("white-room");
+    expect(locations[0].attributes.get("description")?.getValue()).toContain("A pristine, featureless room");
+
+    // 6. Assert entities and their private attributes / allowedEntities
+    const alphaId = "7c9b83b3-8cfb-4e89-8d77-626a5757d591";
+    const betaId = "bf3f29d2-cf11-4b11-9a99-b13c126d400e";
+
+    const alpha = world!.getEntity(alphaId);
+    expect(alpha).toBeDefined();
+    expect(alpha!.locationId).toBe("white-room");
+    
+    // Name visibility check
+    const alphaName = alpha!.attributes.get("name")!;
+    expect(alphaName.getValue()).toBe("Bob");
+    expect(alphaName.visibility).toBe("PRIVATE");
+    expect(alphaName.hasAccess(alphaId)).toBe(true);
+    expect(alphaName.hasAccess(betaId)).toBe(false);
+    
+    // Check system-only attribute (neural_erasure_dose)
+    const alphaDose = alpha!.attributes.get("neural_erasure_dose")!;
+    expect(alphaDose.visibility).toBe("PRIVATE");
+    expect(alphaDose.hasAccess(alphaId)).toBe(false);
+    expect(alphaDose.hasAccess(betaId)).toBe(false);
+
+    // Verify subjective aliases are initially undefined
+    expect(alpha!.aliases.get(betaId)).toBeUndefined();
+
+    const beta = world!.getEntity(betaId);
+    expect(beta).toBeDefined();
+    expect(beta!.locationId).toBe("white-room");
+    expect(beta!.aliases.get(alphaId)).toBeUndefined();
+
+    // Verify subjective aliases can be dynamically resolved via AliasDeltaGenerator
+    const { AliasDeltaGenerator } = await import("@omnia/architect");
+    const { MockLLMProvider } = await import("@omnia/llm");
+    const llmProvider = new MockLLMProvider([{ alias: "the person in the Beta jumpsuit" }]);
+    const aliasGenerator = new AliasDeltaGenerator(llmProvider);
+
+    const generatedAlias = await aliasGenerator.generate(alpha!, beta!);
+    expect(generatedAlias).toBe("the person in the Beta jumpsuit");
+    alpha!.aliases.set(betaId, generatedAlias);
+    expect(alpha!.aliases.get(betaId)).toBe("the person in the Beta jumpsuit");
+
+    // Verify subjective world state serializes the location attributes (epistemic inclusion)
+    const { serializeSubjectiveWorldState } = await import("@omnia/core");
+    const subjectiveState = serializeSubjectiveWorldState(world!, alphaId);
+    expect(subjectiveState).toContain("You are at location: white-room");
+    expect(subjectiveState).toContain("Location attributes:");
+    expect(subjectiveState).toContain("description: A pristine, featureless room");
+    expect(subjectiveState).toContain("lighting: Bright, uniform illumination");
+
+    // Verify objective world state serializes locations (physics awareness)
+    const { serializeObjectiveWorldState } = await import("@omnia/core");
+    const objectiveState = serializeObjectiveWorldState(world!);
+    expect(objectiveState).toContain("Locations:");
+    expect(objectiveState).toContain("- Location [ID: white-room]:");
+    expect(objectiveState).toContain("description: A pristine, featureless room");
+
+    // 7. Assert initial pre-seeded memories
+    const alphaMemories = bufferRepo.listForOwner(alphaId);
+    expect(alphaMemories).toHaveLength(1);
+    expect(alphaMemories[0].id).toBe("alpha-wake");
+    expect(alphaMemories[0].intent.type).toBe("monologue");
+    expect(alphaMemories[0].intent.originalText).toContain("jail");
+    expect(alphaMemories[0].intent.description).toBe("");
+
+    const betaMemories = bufferRepo.listForOwner(betaId);
+    expect(betaMemories).toHaveLength(1);
+    expect(betaMemories[0].id).toBe("beta-wake");
+    expect(betaMemories[0].intent.type).toBe("action");
+    expect(betaMemories[0].intent.originalText).toContain("agreement");
+    expect(betaMemories[0].intent.description).toBe("");
+
+    db.close();
+  });
+});

packages/scenario/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "dist"
+  },
+  "include": ["src"],
+  "references": [
+    { "path": "../core" },
+    { "path": "../spatial" },
+    { "path": "../memory" }
+  ]
+}

pnpm-workspace.yaml

@@ -1,9 +1,14 @@
 packages:
   - "packages/*"
-  - "cli"
+  - "apps/*"
   - "web/*"
-  - "content/scenario-builder"
+
 allowBuilds:
   better-sqlite3: true
+  esbuild: true
   sharp: true
   unrs-resolver: true
+  workerd: true
+minimumReleaseAgeExclude:
+  - '@astrojs/telemetry@3.3.3'
+  - astro@7.0.7

tests/evals/intent-decoder.eval.ts

@@ -41,5 +41,35 @@ describe("IntentDecoder Live Eval (Tier 3)", () => {
     expect(actionIntent).toBeDefined();
     expect(actionIntent!.actorId).toBe("alice");
     expect(actionIntent!.originalText).toContain("slipped the silver key");
-  });
+  }, 15000);
+
+  test("resolves targets correctly using the actor's subjective alias map", async () => {
+    expect(llmConfig.GOOGLE_API_KEY).toBeDefined();
+    
+    const provider = new GeminiProvider(llmConfig.GOOGLE_API_KEY);
+    const decoder = new IntentDecoder(provider);
+
+    const world = new WorldState("world-xyz");
+    const alice = new Entity("alice");
+    const bob = new Entity("bob");
+    
+    // Register alias mapping: Bob is known to Alice as "the hooded stranger"
+    alice.aliases.set("bob", "the hooded stranger");
+    
+    world.addEntity(alice);
+    world.addEntity(bob);
+
+    // Narrative prose referring to Bob only by the subjective alias
+    const narrativeProse = "Alice handed the silver key to the hooded stranger.";
+
+    const result = await decoder.decode(world, "alice", narrativeProse);
+
+    expect(result.intents).toHaveLength(1);
+    const intent = result.intents[0];
+    
+    expect(intent.type).toBe("action");
+    expect(intent.actorId).toBe("alice");
+    // Verify target resolution resolved the alias back to the correct system entity ID
+    expect(intent.targetIds).toContain("bob");
+  }, 15000);
 });

tests/integration/actor-monologue.test.ts

@@ -0,0 +1,219 @@
+import { describe, test, expect } from "vitest";
+import Database from "better-sqlite3";
+import {
+  WorldState,
+  Entity,
+  SQLiteRepository,
+  AttributeVisibility,
+} from "@omnia/core";
+import { MockLLMProvider } from "@omnia/llm";
+import { IntentSequence } from "@omnia/intent";
+import { Architect } from "@omnia/architect";
+import {
+  BufferRepository,
+  BufferEntry,
+} from "@omnia/memory";
+import {
+  ActorAgent,
+  ActorResponseSchema,
+  buildBufferEntryForIntent,
+} from "@omnia/actor";
+
+describe("Actor Agent + Monologue Intent Integration (Tier 2)", () => {
+  test("actor produces prose → decoder splits into dialogue/action/monologue → architect bypasses monologue", async () => {
+    const db = new Database(":memory:");
+    const coreRepo = new SQLiteRepository(db);
+    const bufferRepo = new BufferRepository(db);
+
+    const startTime = new Date("2026-07-09T12:00:00.000Z");
+    const world = new WorldState("world-actor", startTime);
+    world.addAttribute("location", "Tavern Cellar", AttributeVisibility.PUBLIC);
+
+    const alice = new Entity("alice", "cellar-1");
+    alice.addAttribute("name", "Alice", AttributeVisibility.PUBLIC);
+    alice.addAttribute("role", "rogue", AttributeVisibility.PUBLIC);
+    // A private, self-visible attribute (explicitly ACL'd to self).
+    alice.addAttribute(
+      "secret_goal",
+      "Steal the ledger without being noticed.",
+      AttributeVisibility.PRIVATE,
+      new Set(["alice"]),
+    );
+    world.addEntity(alice);
+
+    const bob = new Entity("bob", "cellar-1");
+    bob.addAttribute("name", "Bob", AttributeVisibility.PUBLIC);
+    bob.addAttribute("role", "guard", AttributeVisibility.PUBLIC);
+    world.addEntity(bob);
+
+    // Alice knows Bob by name.
+    alice.aliases.set("bob", "Bob");
+
+    coreRepo.saveWorldState(world);
+
+    // --- Mock LLM response queue ---
+    // 1. Actor produces prose containing a thought, a spoken line, and an action.
+    const mockActorProse = { narrativeProse: "I can't believe Bob hasn't noticed me yet, Alice thought. \"Hey Bob,\" she called out softly. She reached for the ledger on the table." };
+
+    // 2. IntentDecoder splits that prose into 3 intents.
+    const mockDecodedSequence: IntentSequence = {
+      intents: [
+        {
+          type: "monologue",
+          originalText: "I can't believe Bob hasn't noticed me yet, Alice thought.",
+          description: "Alice internally reflects that Bob has not noticed her.",
+          actorId: "alice",
+          targetIds: [],
+        },
+        {
+          type: "dialogue",
+          originalText: '"Hey Bob," she called out softly.',
+          description: "Alice softly calls out to Bob.",
+          actorId: "alice",
+          targetIds: ["bob"],
+        },
+        {
+          type: "action",
+          originalText: "She reached for the ledger on the table.",
+          description: "Alice reaches for the ledger on the table.",
+          actorId: "alice",
+          targetIds: [],
+        },
+      ],
+    };
+
+    // 3. Architect: dialogue is always valid (0 min), action is valid (2 min).
+    //    NOTE: monologue never reaches the validator/delta generator.
+    const mockDialogueValidation = { isValid: true, reason: "Alice can speak." };
+    const mockDialogueTimeDelta = { minutesToAdvance: 0, explanation: "Speech is instantaneous." };
+    const mockActionValidation = { isValid: true, reason: "The ledger is within reach." };
+    const mockActionTimeDelta = { minutesToAdvance: 2, explanation: "Reaching for the ledger takes 2 minutes." };
+
+    const llmProvider = new MockLLMProvider([
+      mockActorProse,             // 1. Actor generation
+      mockDecodedSequence,        // 2. IntentDecoder
+      mockDialogueValidation,     // 3. Architect.validateIntent (dialogue)
+      mockDialogueTimeDelta,      // 4. TimeDeltaGenerator (dialogue)
+      mockActionValidation,       // 5. Architect.validateIntent (action)
+      mockActionTimeDelta,        // 6. TimeDeltaGenerator (action)
+    ]);
+
+    const actor = new ActorAgent(llmProvider, bufferRepo);
+    const architect = new Architect(llmProvider, coreRepo);
+
+    // 1. Actor acts
+    const turn = await actor.act(world, alice);
+
+    expect(turn.narrativeProse).toBe(mockActorProse.narrativeProse);
+    expect(turn.intents.intents).toHaveLength(3);
+    expect(turn.intents.intents[0].type).toBe("monologue");
+    expect(turn.intents.intents[1].type).toBe("dialogue");
+    expect(turn.intents.intents[2].type).toBe("action");
+
+    const intents = turn.intents.intents;
+    const writtenEntries: BufferEntry[] = [];
+
+    // 2. Process each intent through the Architect and write memory.
+    for (const intent of intents) {
+      const result = await architect.processIntent(world, intent);
+
+      const entry = buildBufferEntryForIntent(
+        intent,
+        world.clock.get().toISOString(),
+        alice.locationId,
+      );
+
+      // For action intents, attach the validation outcome.
+      if (intent.type === "action") {
+        entry.outcome = { isValid: result.isValid, reason: result.reason };
+      }
+
+      bufferRepo.save(entry);
+      writtenEntries.push(entry);
+    }
+
+    // 3. Monologue bypassed validation: clock did NOT advance for it,
+    //    and no outcome was attached to its buffer entry.
+    expect(intents[0].type).toBe("monologue");
+    expect(writtenEntries[0].outcome).toBeUndefined();
+
+    // 4. Dialogue: valid, 0-minute delta, no outcome field.
+    expect(writtenEntries[1].outcome).toBeUndefined();
+
+    // 5. Action: valid, 2-minute delta, outcome attached.
+    expect(writtenEntries[2].outcome).toEqual({
+      isValid: true,
+      reason: "The ledger is within reach.",
+    });
+
+    // 6. Clock advanced by exactly 2 minutes (dialogue 0 + action 2).
+    const expectedTime = new Date(startTime.getTime() + 2 * 60_000);
+    expect(world.clock.get().toISOString()).toBe(expectedTime.toISOString());
+
+    // 7. All three intents persisted to Alice's memory buffer.
+    const aliceMemory = bufferRepo.listForOwner("alice");
+    expect(aliceMemory).toHaveLength(3);
+    expect(aliceMemory[0].intent.type).toBe("monologue");
+    expect(aliceMemory[1].intent.type).toBe("dialogue");
+    expect(aliceMemory[2].intent.type).toBe("action");
+
+    // 8. Monologue entry has no outcome; action entry does.
+    expect(aliceMemory[0].outcome).toBeUndefined();
+    expect(aliceMemory[2].outcome).toBeDefined();
+    expect(aliceMemory[2].outcome!.isValid).toBe(true);
+
+    // 9. Monologue did NOT touch persisted world clock (only the action did).
+    const reloaded = coreRepo.loadWorldState("world-actor")!;
+    expect(reloaded.clock.get().toISOString()).toBe(expectedTime.toISOString());
+
+    db.close();
+  });
+
+  test("ActorResponseSchema validates prose output shape", () => {
+    const valid = { narrativeProse: "Alice thought quietly." };
+    expect(ActorResponseSchema.parse(valid)).toEqual(valid);
+
+    expect(() => ActorResponseSchema.parse({})).toThrow();
+    expect(() =>
+      ActorResponseSchema.parse({ narrativeProse: 123 }),
+    ).toThrow();
+  });
+
+  test("serializeSubjectiveWorldState is epistemically bounded", async () => {
+    const { serializeSubjectiveWorldState } = await import("@omnia/core");
+
+    const world = new WorldState("world-subj");
+    const alice = new Entity("alice", "room-1");
+    alice.addAttribute("name", "Alice", AttributeVisibility.PUBLIC);
+    alice.addAttribute(
+      "secret",
+      "hidden truth",
+      AttributeVisibility.PRIVATE,
+      new Set(["alice"]),
+    );
+    world.addEntity(alice);
+
+    const bob = new Entity("bob", "room-1");
+    bob.addAttribute("name", "Bob", AttributeVisibility.PUBLIC);
+    bob.addAttribute(
+      "bob_secret",
+      "bob's hidden truth",
+      AttributeVisibility.PRIVATE,
+      new Set(["bob"]),
+    );
+    world.addEntity(bob);
+
+    const view = serializeSubjectiveWorldState(world, "alice");
+
+    // Alice sees her own secret (explicitly ACL'd).
+    expect(view).toContain("secret: hidden truth");
+    // Alice sees Bob's public name.
+    expect(view).toContain("name: Bob");
+    // Alice does NOT see Bob's private attribute.
+    expect(view).not.toContain("bob's hidden truth");
+    // Alice perceives herself as "you".
+    expect(view).toContain("Self (you)");
+    // Bob is an unfamiliar figure (no alias set).
+    expect(view).toContain("an unfamiliar figure");
+  });
+});

tsconfig.json

@@ -10,6 +10,7 @@
     { "path": "./packages/memory" },
     { "path": "./packages/spatial" },
     { "path": "./packages/llm" },
-    { "path": "./cli" }
+    { "path": "./packages/actor" },
+    { "path": "./packages/scenario" }
   ]
 }

vitest.config.ts

@@ -14,7 +14,8 @@ export default defineConfig({
       "@omnia/intent": path.resolve(__dirname, "./packages/intent/src"),
       "@omnia/memory": path.resolve(__dirname, "./packages/memory/src"),
       "@omnia/spatial": path.resolve(__dirname, "./packages/spatial/src"),
-      "@omnia/cli": path.resolve(__dirname, "./cli/src"),
+      "@omnia/actor": path.resolve(__dirname, "./packages/actor/src"),
+      "@omnia/scenario": path.resolve(__dirname, "./packages/scenario/src"),
     },
   },
   test: {

web/docs/astro.config.mjs

@@ -0,0 +1,38 @@
+import { defineConfig } from "astro/config";
+import starlight from "@astrojs/starlight";
+import mermaid from "astro-mermaid";
+
+export default defineConfig({
+  site: "https://omnia.omniasimulation.com",
+  base: "/docs",
+  outDir: "./dist/docs",
+  integrations: [
+    mermaid(),
+    starlight({
+      title: "Omnia Docs",
+      favicon: "/favicon.png",
+      logo: {
+        src: "./src/assets/img/logo.png",
+        replacesTitle: true,
+      },
+      social: [{ icon: "github", label: "GitHub", href: "https://github.com/sortedcord/omnia-consolidated" }],
+      sidebar: [
+        {
+          label: "Introduction",
+          slug: "index",
+        },
+        {
+          label: "Architecture",
+          items: [{ autogenerate: { directory: "architecture" } }],
+        },
+        {
+          label: "Guides",
+          items: [{ autogenerate: { directory: "guides" } }],
+        },
+      ],
+      editLink: {
+        baseUrl: "https://github.com/sortedcord/omnia/edit/main/web/docs/",
+      },
+    }),
+  ],
+});

web/docs/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "docs",
+  "type": "module",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "dev": "astro dev",
+    "start": "astro dev",
+    "build": "astro build",
+    "preview": "astro preview",
+    "preview:wrangler": "astro build && wrangler dev"
+  },
+  "dependencies": {
+    "@astrojs/starlight": "^0.41.3",
+    "astro": "^7.0.7",
+    "astro-mermaid": "^2.1.0",
+    "mermaid": "^11.16.0",
+    "sharp": "^0.33.5"
+  },
+  "devDependencies": {
+    "wrangler": "^4.107.1"
+  }
+}