feat(memory): Finalize Ledger Storage Model

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

@@ -46,6 +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

@@ -1,49 +1,97 @@
-![Omnia Logo](web/docs/src/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.
 
-Single-agent, 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:
+<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. The assassin's target greets him by name.
-- **Secrets Refuse to Stay Secret:** "Don't reveal this" is a suggestion a model can argue past, not a mechanism that says no. One clever player question and the conspiracy folds.
+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.
+- **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 same hand.
+- **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 root cause is the same in every case: the model is being asked to be the database, the physics engine, the referee, and the whole cast simultaneously — inside a context window that forgets, blends, and leaks.
+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 SQLite database, not in a context window. It cannot drift, because nothing regenerates it — it only changes through validated deltas.
+- **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.
+- **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
+## What this buys you
 
-The payoff is scenario complexity that uni-agent systems structurally cannot represent, no matter how good the model gets:
+<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 character acts from its own bounded view, characters 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, not prompt acrobatics.
-- **Betrayal that stays betrayed.** 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 testimony, not a transcript.
-- **Identity as information.** Characters refer to each other through subjective alias maps ("the hooded figure" vs. "Bob"). Recognizing someone, being recognized, or staying anonymous are all mechanical states — a masked stranger is a masked stranger until the engine says otherwise.
-- **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 character remembers, not a narrative the model politely retconned.
-- **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). Long timelines stay coherent because time is data, not vibes.
+- **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.** That division of labor is what lets the cast, the secrets, and the timeline scale without the fiction collapsing.
+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 character 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 — what the character does, says, or _thinks_.
+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:
 
@@ -51,29 +99,29 @@ Prose is decoded into typed intents:
 - **`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 durable, queryable record of each character's private reasoning (see [Research Instrument](#a-research-instrument-model-psychology-in-fiction) below).
+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 at a CLI prompt, identically bounded by what their character knows.
+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 route to the **World Architect**, which validates them against the objective world state (dialogue is exempt; monologue never even arrives) and generates structured deltas — starting with time advancement — that deterministic code applies after strict schema (Zod) 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.
 
-This is the load-bearing wall. 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.
+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.
 
-### Attribute-Level Privacy
+### 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).
+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. Today actors perceive co-located entities and their location's visible attributes; portal-propagated perception is on the roadmap.
+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 (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.
+- **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.
 
@@ -83,16 +131,20 @@ Memory is per-character on purpose: recall is testimony from a vantage point, wh
 
 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 — something uni-agent setups cannot do, because they can neither control what the model knows nor observe what it withholds.
+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, or the gap between private appraisal and public behavior.
-- **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. Secret-keeping stops being anecdotal and becomes testable — _provably_, since the engine logs exactly what each agent was ever shown.
-- **Controlled, reproducible conditions.** A scenario is a JSON file; a run is a SQLite database. Identical initial conditions, swappable model providers behind one interface (`ILLMProvider`), and a deterministic mock for baselines. Rerun the white-room experiment 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 — hallucination, confabulation, and social conformity become measurable quantities rather than impressions.
+- **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 knowing their own name but not the other's — and observes what they do. It runs today, via the CLI, with a human optionally playing either subject.
+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
 
@@ -112,15 +164,15 @@ The finish line for the first milestone is small on purpose.
 
 - [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)_
-- [ ] One NPC knows a fact the other does not and, provably by testing, will not leak it.
+- [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
 
@@ -136,19 +188,18 @@ omnia/
     memory/      verbatim buffer; later the vector archive, dossier, and affect vectors
     spatial/     location and POI graph, portal-based perception
     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/
-    scenario-core/     scenario JSON schema and loader (JSON → SQLite)
-    scenario-builder/  Next.js web UI for authoring worlds
     demo/              bundled scenarios (talking-room)
-  cli/           the playable loop (human or LLM actors, --scenario / --play flags)
   tests/
     integration/ cross-package tests against a mocked LLM
     evals/       deliberate real-API evaluation runs
-  docs/          Astro documentation site (→ web/docs/)
+  web/
+    docs/        Astro documentation site
 ```
 
-_The engine core deliberately knows nothing about domain content (stats, traits, genres). Scenarios are plain JSON the loader ingests; what an attribute means is the scenario's business, not the engine's._
-
 ## Roadmap (Build Order after `v0`)
 
 1. Vector-archive memory and retrieval (closing out the `v0` memory milestone).

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 +1,467 @@
+"use client";
+
+import { useEffect, useState, useCallback } from "react";
+import {
+  getConfigStatus,
+  listProviderInstances,
+  createProviderInstance,
+  deleteProviderInstance,
+  setActiveProviderInstance,
+  getProviderMappings,
+  setProviderMapping,
+  updateProviderInstance,
+  getAvailableProviders,
+} from "@/app/play/actions";
+import type { LLMProviderInstance, LLMProviderMeta } 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<LLMProviderInstance[]>([]);
+  const [mappings, setMappings] = useState<Record<string, string>>({});
+  const [availableProviders, setAvailableProviders] = useState<LLMProviderMeta[]>([]);
+  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);
+
+  useEffect(() => {
+    if (selectedInstanceId === "new") {
+      setEditName("");
+      const defaultProvider = "google-genai";
+      setEditProvider(defaultProvider);
+      setEditKey("");
+      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("");
+        const pMeta = availableProviders.find((p) => p.id === inst.providerName);
+        setEditModel(inst.modelName || 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(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("");
+
+      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);
+        if (editIsActive) {
+          await setActiveProviderInstance(created.id);
+        }
+        setSelectedInstanceId(created.id);
+      } else {
+        await updateProviderInstance(selectedInstanceId, editName, editProvider, editKey || undefined, editModel || undefined);
+        if (editIsActive) {
+          await setActiveProviderInstance(selectedInstanceId);
+        }
+      }
+
+      await loadInstances();
+      await loadMappings();
+    } 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) => {
+    try {
+      setLoading(true);
+      await setProviderMapping(task, 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}</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="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." },
+                { key: "llm-validator", label: "LLM Validator", desc: "Arbitrates and validates proposed actions against the world state rules." },
+                { key: "intent-decoder", label: "Intent Decoder", desc: "Splits raw prose actions into structured intents (Player and NPC)." },
+                { key: "timedelta", label: "TimeDelta Generator", desc: "Calculates the duration of character actions to advance the game clock." },
+              ].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.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 +1,280 @@
+"use server";
+
+import path from "path";
+import fs from "fs";
+import { simulationManager } from "@/lib/simulation";
+import type { SimSnapshot } from "@/lib/simulation";
+import { ProviderManager, LLMProviderInstance, AVAILABLE_PROVIDERS, LLMProviderMeta } 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<LLMProviderInstance[]> {
+  return ProviderManager.list();
+}
+
+export async function createProviderInstance(
+  name: string,
+  providerName: string,
+  apiKey: string,
+  modelName?: string,
+): Promise<LLMProviderInstance> {
+  return ProviderManager.create(name, providerName, apiKey, modelName);
+}
+
+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,
+): Promise<void> {
+  ProviderManager.update(id, name, providerName, apiKey, modelName);
+}
+
+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<LLMProviderMeta[]> {
+  return AVAILABLE_PROVIDERS;
+}

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 +1,833 @@
+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 } from "@omnia/memory";
+import { Architect, AliasDeltaGenerator } from "@omnia/architect";
+import {
+  ActorAgent,
+  ActorPromptBuilder,
+  IActorProseGenerator,
+  buildBufferEntryForIntent,
+} from "@omnia/actor";
+import { GeminiProvider, ILLMProvider, MockLLMProvider, ProviderManager, OpenRouterProvider } 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;
+  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;
+  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 = providerInstanceId
+      ? ProviderManager.list().find((p) => p.id === providerInstanceId)
+      : ProviderManager.getActive();
+
+    if (!activeInstance) {
+      const envKey = process.env.GOOGLE_API_KEY;
+      if (envKey) {
+        activeInstance = ProviderManager.create("Default (Env)", "google-genai", envKey);
+      }
+    }
+
+    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 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() || 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 = 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 actorProvider = resolveProviderForTask("actor-prose");
+    const validatorProvider = resolveProviderForTask("llm-validator");
+    const decoderProvider = resolveProviderForTask("intent-decoder");
+    const timedeltaProvider = resolveProviderForTask("timedelta");
+
+    const architect = new Architect(
+      { validator: validatorProvider, timedelta: timedeltaProvider },
+      coreRepo,
+    );
+    const aliasGenerator = new AliasDeltaGenerator(actorProvider);
+
+    const session: SimSession = {
+      db,
+      dbPath,
+      coreRepo,
+      bufferRepo,
+      worldInstanceId,
+      scenarioName: scenarioJson.name,
+      scenarioDescription: scenarioJson.description,
+      turn: 1,
+      maxTurns: 20,
+      entities: entityInfos,
+      playerEntityId,
+      entityIndex: 0,
+      actorProvider,
+      validatorProvider,
+      decoderProvider,
+      timedeltaProvider,
+      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,
+        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, 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,
+      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();
+      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 = active;
+        }
+        if (!inst) {
+          const envKey = process.env.GOOGLE_API_KEY;
+          if (envKey) {
+            inst = ProviderManager.create("Default (Env)", "google-genai", envKey);
+          }
+        }
+
+        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 coreRepo = new SQLiteRepository(db);
+      const bufferRepo = new BufferRepository(db);
+
+      const actorProvider = resolveProviderForTask("actor-prose");
+      const validatorProvider = resolveProviderForTask("llm-validator");
+      const decoderProvider = resolveProviderForTask("intent-decoder");
+      const timedeltaProvider = resolveProviderForTask("timedelta");
+
+      const architect = new Architect(
+        { validator: validatorProvider, timedelta: timedeltaProvider },
+        coreRepo,
+      );
+      const aliasGenerator = new AliasDeltaGenerator(actorProvider);
+
+      const session: SimSession = {
+        db,
+        dbPath,
+        coreRepo,
+        bufferRepo,
+        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,
+        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;
+    });
+  }
+
+  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

@@ -1,21 +0,0 @@
-{
-  "name": "@omnia/cli",
-  "version": "0.0.0",
-  "private": true,
-  "type": "module",
-  "exports": {
-    ".": "./dist/index.js"
-  },
-  "dependencies": {
-    "@omnia/core": "workspace:*",
-    "@omnia/spatial": "workspace:*",
-    "@omnia/memory": "workspace:*",
-    "@omnia/intent": "workspace:*",
-    "@omnia/architect": "workspace:*",
-    "@omnia/actor": "workspace:*",
-    "@omnia/llm": "workspace:*",
-    "@omnia/scenario-core": "workspace:*",
-    "better-sqlite3": "^12.11.1",
-    "dotenv": "^17.4.2"
-  }
-}

cli/src/index.ts

@@ -1,426 +0,0 @@
-import dotenv from "dotenv";
-import fs from "fs";
-import path from "path";
-import readline from "readline";
-import Database from "better-sqlite3";
-import { WorldState, SQLiteRepository } from "@omnia/core";
-import { BufferRepository } from "@omnia/memory";
-import { Architect, AliasDeltaGenerator } from "@omnia/architect";
-import {
-  ActorAgent,
-  ActorPromptBuilder,
-  IActorProseGenerator,
-  buildBufferEntryForIntent,
-} from "@omnia/actor";
-import { GeminiProvider } from "@omnia/llm";
-import { ScenarioLoader } from "@omnia/scenario-core";
-
-// Load environment variables
-dotenv.config();
-
-class CLIProseGenerator implements IActorProseGenerator {
-  async generate(
-    entityId: string,
-    systemPrompt: string,
-    userContext: string,
-  ): Promise<string> {
-    console.log(
-      "\n================================================================================",
-    );
-    console.log(`YOUR TURN: Playing as character "${entityId}"`);
-    console.log(
-      "================================================================================",
-    );
-    console.log(userContext);
-    console.log(
-      "================================================================================",
-    );
-
-    const rl = readline.createInterface({
-      input: process.stdin,
-      output: process.stdout,
-    });
-
-    return new Promise<string>((resolve) => {
-      rl.question(
-        "\nDescribe what your character does, says, or thinks (or type 'exit' to quit):\n> ",
-        (answer) => {
-          rl.close();
-          const trimmed = answer.trim();
-          if (trimmed.toLowerCase() === "exit") {
-            console.log("\nExiting simulation. Goodbye!");
-            process.exit(0);
-          }
-          resolve(trimmed);
-        },
-      );
-    });
-  }
-}
-
-/**
- * Checks for co-located entities who do not have subjective aliases for each other,
- * and calls the AliasDeltaGenerator to synthesize names based on visible attributes.
- */
-async function runAliasResolution(
-  worldState: WorldState,
-  aliasGenerator: AliasDeltaGenerator,
-  coreRepo: SQLiteRepository,
-): Promise<void> {
-  const entities = Array.from(worldState.entities.values());
-  for (const viewer of entities) {
-    if (!viewer.locationId) continue;
-
-    for (const target of entities) {
-      if (viewer.id === target.id) continue;
-      if (target.locationId === viewer.locationId) {
-        if (!viewer.aliases.has(target.id)) {
-          const alias = await aliasGenerator.generate(viewer, target);
-          viewer.aliases.set(target.id, alias);
-          console.log(
-            `\n[Alias Resolved] "${viewer.id}" sees "${target.id}" -> alias: "${alias}"`,
-          );
-          // Save the viewer state with the new alias
-          coreRepo.saveEntity(viewer, worldState.id);
-        }
-      }
-    }
-  }
-}
-
-async function main() {
-  const args = process.argv.slice(2);
-
-  const logFileIndex = args.indexOf("--log-file");
-  let logStream: fs.WriteStream | undefined;
-  if (logFileIndex !== -1 && args[logFileIndex + 1]) {
-    const logFilePath = path.resolve(args[logFileIndex + 1]);
-    logStream = fs.createWriteStream(logFilePath, {
-      flags: "w",
-      encoding: "utf-8",
-    });
-
-    // Monkeypatch console.log
-    const originalLog = console.log;
-    console.log = (...messageArgs: unknown[]) => {
-      originalLog(...messageArgs);
-      const text =
-        messageArgs
-          .map((arg) => {
-            if (typeof arg === "object" && arg !== null) {
-              try {
-                return JSON.stringify(arg, null, 2);
-              } catch {
-                return String(arg);
-              }
-            }
-            return String(arg);
-          })
-          .join(" ") + "\n";
-      logStream?.write(text);
-    };
-
-    // Monkeypatch console.error
-    const originalError = console.error;
-    console.error = (...messageArgs: unknown[]) => {
-      originalError(...messageArgs);
-      const text =
-        messageArgs
-          .map((arg) => {
-            if (typeof arg === "object" && arg !== null) {
-              try {
-                return JSON.stringify(arg, null, 2);
-              } catch {
-                return String(arg);
-              }
-            }
-            return String(arg);
-          })
-          .join(" ") + "\n";
-      logStream?.write("[ERROR] " + text);
-    };
-
-    process.on("exit", () => {
-      logStream?.end();
-    });
-  }
-  const scenarioArgIndex = args.indexOf("--scenario");
-  const scenarioPath =
-    scenarioArgIndex !== -1
-      ? args[scenarioArgIndex + 1]
-      : "content/demo/scenarios/talking-room.json";
-
-  const playArgIndex = args.indexOf("--play");
-  const playEntityId = playArgIndex !== -1 ? args[playArgIndex + 1] : undefined;
-
-  const dbPath = path.resolve("./omnia.db");
-  console.log(`Initializing SQLite database at: ${dbPath}`);
-
-  const db = new Database(dbPath);
-  const coreRepo = new SQLiteRepository(db);
-  const bufferRepo = new BufferRepository(db);
-  const loader = new ScenarioLoader(coreRepo, bufferRepo);
-
-  // 1. Read Scenario JSON file
-  if (!fs.existsSync(scenarioPath)) {
-    console.error(
-      `Error: Scenario template file not found at: ${scenarioPath}`,
-    );
-    process.exit(1);
-  }
-
-  console.log(`Loading scenario template from: ${scenarioPath}`);
-  const scenarioJson = JSON.parse(fs.readFileSync(scenarioPath, "utf-8"));
-
-  // 2. Initialize World Instance
-  const worldInstanceId = `run-${Date.now()}`;
-  console.log(`Initializing live world instance: ${worldInstanceId}`);
-  await loader.initializeWorld(scenarioJson, worldInstanceId);
-
-  // Load the running world state
-  const worldState = coreRepo.loadWorldState(worldInstanceId);
-  if (!worldState) {
-    console.error(
-      `Error: Failed to load initialized world state: ${worldInstanceId}`,
-    );
-    process.exit(1);
-  }
-
-  // 3. Ensure API Key exists if we are running LLMs
-  const apiKey = process.env.GOOGLE_API_KEY;
-  if (!apiKey) {
-    console.error("Error: GOOGLE_API_KEY environment variable is missing.");
-    console.error(
-      "Please provide it in your .env file to enable LLM generators and decoders.",
-    );
-    process.exit(1);
-  }
-
-  const llmProvider = new GeminiProvider(apiKey);
-  const architect = new Architect(llmProvider, coreRepo);
-  const aliasGenerator = new AliasDeltaGenerator(llmProvider);
-
-  console.log(
-    "\n================================================================================",
-  );
-  console.log(`SIMULATION STARTED: "${scenarioJson.name}"`);
-  console.log(`Description: ${scenarioJson.description}`);
-  if (playEntityId) {
-    console.log(`Player Role: Controlling entity "${playEntityId}"`);
-  } else {
-    console.log("Player Role: Observing fully autonomous NPC run");
-  }
-  console.log(
-    "================================================================================",
-  );
-
-  const isVerbose = args.includes("--verbose");
-
-  let turnCount = 1;
-  const maxTurns = 20; // safe loop breaker
-
-  while (turnCount <= maxTurns) {
-    console.log(
-      `\n\n--- TURN ${turnCount} (World Time: ${worldState.clock.get().toISOString()}) ---`,
-    );
-
-    // Reload world state from database to ensure fresh DB sync
-    const currentWorldState = coreRepo.loadWorldState(worldInstanceId);
-    if (!currentWorldState) {
-      console.error("Error: Synced world state lost.");
-      process.exit(1);
-    }
-
-    // Auto-resolve aliases for co-located entities who don't know each other yet
-    await runAliasResolution(currentWorldState, aliasGenerator, coreRepo);
-
-    const entities = Array.from(currentWorldState.entities.values());
-
-    for (const entity of entities) {
-      // 1. Determine the ActorAgent generator: CLI input for player, LLM for NPCs
-      const isPlayer = playEntityId && entity.id === playEntityId;
-      const generator = isPlayer ? new CLIProseGenerator() : undefined;
-
-      const agent = new ActorAgent(llmProvider, bufferRepo, 20, generator);
-
-      // Verbose mode: Output the generated prompt builder context before generation
-      if (isVerbose) {
-        const promptBuilder = new ActorPromptBuilder(bufferRepo, 20);
-        const { systemPrompt, userContext } = promptBuilder.build(
-          currentWorldState,
-          entity,
-        );
-        console.log(`\n[VERBOSE] Assembled Prompts for "${entity.id}":`);
-        console.log("\n--- SYSTEM PROMPT ---");
-        console.log(systemPrompt);
-        console.log("\n--- USER CONTEXT ---");
-        console.log(userContext);
-        console.log("\n--- CONTEXT BREAKDOWN ---");
-
-        const userSections = userContext.split("\n\n");
-        const momentSection =
-          userSections.find((s) => s.startsWith("=== CURRENT MOMENT ===")) ||
-          "";
-        const worldSection =
-          userSections.find((s) =>
-            s.startsWith("=== THE WORLD AS YOU PERCEIVE IT ==="),
-          ) || "";
-        const memorySection =
-          userSections.find((s) =>
-            s.startsWith("=== YOUR RECENT MEMORY ==="),
-          ) || "";
-
-        const systemChars = systemPrompt.length;
-        const momentChars = momentSection.length;
-        const worldChars = worldSection.length;
-        const memoryChars = memorySection.length;
-        const totalChars = systemChars + userContext.length;
-
-        const estTokens = (chars: number) => Math.ceil(chars / 4);
-
-        console.log(
-          `  ├─ System Instructions:   ${systemChars.toLocaleString()} chars (~${estTokens(systemChars)} tokens)`,
-        );
-        console.log(
-          `  ├─ Current Moment Context: ${momentChars.toLocaleString()} chars (~${estTokens(momentChars)} tokens)`,
-        );
-        console.log(
-          `  ├─ World Perception:      ${worldChars.toLocaleString()} chars (~${estTokens(worldChars)} tokens)`,
-        );
-        console.log(
-          `  ├─ Recent Memory Buffer:  ${memoryChars.toLocaleString()} chars (~${estTokens(memoryChars)} tokens)`,
-        );
-        console.log(
-          `  └─ TOTAL ESTIMATED INPUT: ${totalChars.toLocaleString()} chars (~${estTokens(totalChars)} tokens)`,
-        );
-        console.log(
-          "--------------------------------------------------------------------------------",
-        );
-      }
-
-      if (!isPlayer) {
-        console.log(`\n[${entity.id}] is thinking...`);
-      }
-
-      // 2. Execute character turn
-      const turnResult = await agent.act(currentWorldState, entity);
-
-      if (!isPlayer) {
-        console.log(`\n[${entity.id}]: ${turnResult.narrativeProse}`);
-      } else {
-        console.log(`\n[You]: ${turnResult.narrativeProse}`);
-      }
-
-      // Verbose mode: Output decoded intent structures
-      if (isVerbose) {
-        console.log(`\n[VERBOSE] Decoded Intents from Prose:`);
-        console.log(JSON.stringify(turnResult.intents.intents, null, 2));
-        console.log(
-          "--------------------------------------------------------------------------------",
-        );
-      }
-
-      // 3. Process each generated intent sequence through physics and memory
-      for (const intent of turnResult.intents.intents) {
-        const outcome = await architect.processIntent(
-          currentWorldState,
-          intent,
-        );
-        const timestamp = currentWorldState.clock.get().toISOString();
-
-        // Verbose mode: Output architect evaluation
-        if (isVerbose) {
-          console.log(`\n[VERBOSE] Architect Intent Processing:`);
-          console.log(`  Type: ${intent.type}`);
-          console.log(`  Description: "${intent.description}"`);
-          if (intent.type === "monologue") {
-            console.log("  Validation: Bypassed (monologue)");
-          } else {
-            console.log(
-              `  Validation Result: isValid = ${outcome.isValid}, reason = "${outcome.reason}"`,
-            );
-            if (outcome.timeDelta) {
-              console.log(
-                `  Clock Delta: +${outcome.timeDelta.minutesToAdvance} min (${outcome.timeDelta.explanation})`,
-              );
-            }
-          }
-          console.log(
-            "--------------------------------------------------------------------------------",
-          );
-        }
-
-        // Save actor's subjective memory
-        const actorEntry = buildBufferEntryForIntent(
-          intent,
-          timestamp,
-          entity.locationId,
-        );
-        if (intent.type === "action") {
-          actorEntry.outcome = {
-            isValid: outcome.isValid,
-            reason: outcome.reason,
-          };
-        }
-        bufferRepo.save(actorEntry);
-
-        // Propagate public memories (dialogue/actions) to co-located observers
-        if (
-          entity.locationId &&
-          (intent.type === "dialogue" || intent.type === "action")
-        ) {
-          for (const other of currentWorldState.entities.values()) {
-            if (
-              other.id !== entity.id &&
-              other.locationId === entity.locationId
-            ) {
-              const observerEntry = buildBufferEntryForIntent(
-                intent,
-                timestamp,
-                entity.locationId,
-              );
-              if (intent.type === "action") {
-                observerEntry.outcome = {
-                  isValid: outcome.isValid,
-                  reason: outcome.reason,
-                };
-              }
-              bufferRepo.save({
-                ...observerEntry,
-                ownerId: other.id,
-              });
-            }
-          }
-        }
-
-        // Print formatted logs
-        if (intent.type === "monologue") {
-          if (isPlayer) {
-            console.log(`  (Thought processed: "${intent.description}")`);
-          }
-        } else if (intent.type === "dialogue") {
-          console.log(
-            `  (Dialogue spoken: spoken to ${intent.targetIds.join(", ") || "someone"})`,
-          );
-        } else {
-          console.log(
-            `  (Action result: ${outcome.isValid ? "Success" : `Failed - ${outcome.reason}`})`,
-          );
-        }
-      }
-
-      // 4. Save synced world state to repository
-      coreRepo.saveWorldState(currentWorldState);
-    }
-
-    turnCount++;
-  }
-
-  console.log("\nSimulation execution limit reached. Goodbye!");
-  db.close();
-}
-
-main().catch((err) => {
-  console.error("Simulation run aborted due to error:", err);
-  process.exit(1);
-});

cli/tsconfig.json

@@ -1,18 +0,0 @@
-{
-  "extends": "../tsconfig.base.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist"
-  },
-  "include": ["src"],
-  "references": [
-    { "path": "../packages/core" },
-    { "path": "../packages/spatial" },
-    { "path": "../packages/memory" },
-    { "path": "../packages/intent" },
-    { "path": "../packages/architect" },
-    { "path": "../packages/actor" },
-    { "path": "../packages/llm" },
-    { "path": "../content/scenario-core" }
-  ]
-}

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*",
-};

eslint.config.mjs

@@ -5,7 +5,7 @@ import tseslint from "typescript-eslint";
 
 export default [
   {
-    ignores: ["**/dist/**", "**/node_modules/**", "content/scenario-builder/**", "**/.astro/**"],
+    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

@@ -7,9 +7,10 @@
     "build": "tsc -b",
     "build:web": "pnpm --filter landing build",
     "build:docs": "pnpm --filter docs build",
-    "build:all": "pnpm build && pnpm build:web && pnpm build:docs",
+    "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",
@@ -18,12 +19,11 @@
     "watch": "tsc -b --watch",
     "test": "vitest run --project unit",
     "test:watch": "vitest --project unit",
-    "test:evals": "vitest run --project evals",
-    "play": "node cli/dist/index.js"
+    "test:evals": "vitest run --project evals"
   },
   "keywords": [],
-  "author": "",
-  "license": "ISC",
+  "author": "sortedcord",
+  "license": "MIT",
   "devEngines": {
     "packageManager": {
       "name": "pnpm",

packages/actor/src/actor.ts

@@ -68,15 +68,29 @@ export class ActorAgent {
   private decoder: IntentDecoder;
   private generator: IActorProseGenerator;
 
+  private llmProvider: ILLMProvider;
+
   constructor(
-    private llmProvider: ILLMProvider,
+    llmProvider: ILLMProvider | { actor: ILLMProvider; decoder: ILLMProvider },
     bufferRepo?: BufferRepository,
     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, memoryLimit);
-    this.decoder = new IntentDecoder(llmProvider);
-    this.generator = generator ?? new LLMActorProseGenerator(llmProvider);
+    this.decoder = new IntentDecoder(decoderProv);
+    this.generator = generator ?? new LLMActorProseGenerator(actorProv);
+    this.llmProvider = actorProv;
   }
 
   /**

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);
   }
 
   /**

packages/core/src/world.ts

@@ -209,7 +209,7 @@ export function serializeSubjectiveWorldState(
     lines.push("  Entities present with you:");
     for (const e of coLocated) {
       const alias = resolveAliasViewer(viewer, e.id);
-      lines.push(`    - ${alias} (ID: ${e.id}):`);
+      lines.push(`    - ${alias}:`);
       const eVisible = e.getVisibleAttributesFor(viewerId);
       lines.push(serializeVisibleAttributes(eVisible).split("\n").map((l) => "      " + l).join("\n"));
     }
@@ -221,7 +221,7 @@ export function serializeSubjectiveWorldState(
     lines.push("  Other presences you are aware of (elsewhere):");
     for (const e of elsewhere) {
       const alias = resolveAliasViewer(viewer, e.id);
-      lines.push(`    - ${alias} (ID: ${e.id}) [elsewhere]`);
+      lines.push(`    - ${alias} [elsewhere]`);
     }
   }
 

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/index.ts

@@ -3,3 +3,4 @@ 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

@@ -11,6 +11,21 @@ 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 {
@@ -19,4 +34,42 @@ export interface ILLMProvider {
   generateStructuredResponse<T extends z.ZodTypeAny>(
     request: LLMRequest<T>,
   ): Promise<LLMResponse<z.infer<T>>>;
+  lastCalls?: LLMCallRecord[];
 }
+
+export interface LLMProviderInstance {
+  id: string;
+  name: string;
+  providerName: string;
+  apiKey: string;
+  isActive: boolean;
+  modelName?: string;
+}
+
+export interface LLMProviderMeta {
+  id: string;
+  displayName: string;
+  description: string;
+  defaultModel: string;
+}
+
+export const AVAILABLE_PROVIDERS: LLMProviderMeta[] = [
+  {
+    id: "google-genai",
+    displayName: "Google Gemini",
+    description: "Official Gemini integration using Google Gen AI SDK",
+    defaultModel: "gemini-2.5-flash",
+  },
+  {
+    id: "openrouter",
+    displayName: "OpenRouter",
+    description: "Multi-model router supporting Anthropic, OpenAI, DeepSeek, and local models",
+    defaultModel: "google/gemini-2.5-flash",
+  },
+  {
+    id: "mock",
+    displayName: "Mock LLM Provider",
+    description: "Stateless mock provider for testing and offline development",
+    defaultModel: "mock",
+  },
+];

packages/llm/src/provider-manager.ts

@@ -0,0 +1,254 @@
+import Database from "better-sqlite3";
+import path from "path";
+import fs from "fs";
+import type { LLMProviderInstance } 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
+    )
+  `).run();
+
+  try {
+    db.prepare(`ALTER TABLE provider_instances ADD COLUMN modelName TEXT`).run();
+  } catch {
+    // ignore
+  }
+  
+  return db;
+}
+
+export class ProviderManager {
+  static list(): LLMProviderInstance[] {
+    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;
+      }[];
+      return rows.map((r) => ({
+        id: r.id,
+        name: r.name,
+        providerName: r.providerName,
+        apiKey: r.apiKey,
+        isActive: r.isActive === 1,
+        modelName: r.modelName || undefined,
+      }));
+    } finally {
+      db.close();
+    }
+  }
+
+  static create(name: string, providerName: string, apiKey: string, modelName?: string): LLMProviderInstance {
+    const db = getSettingsDb();
+    try {
+      const id = "provider-" + Date.now();
+      const activeCount = db.prepare(`SELECT COUNT(*) as count FROM provider_instances WHERE isActive = 1`).get() as { count: number };
+      const isActive = activeCount.count === 0 ? 1 : 0;
+      
+      db.prepare(`
+        INSERT INTO provider_instances (id, name, providerName, apiKey, isActive, modelName)
+        VALUES (?, ?, ?, ?, ?, ?)
+      `).run(id, name, providerName, apiKey, isActive, modelName || null);
+      
+      return { id, name, providerName, apiKey, isActive: isActive === 1, modelName };
+    } finally {
+      db.close();
+    }
+  }
+
+  static delete(id: string): void {
+    const db = getSettingsDb();
+    try {
+      const provider = db.prepare(`SELECT isActive FROM provider_instances WHERE id = ?`).get(id) as { isActive: number } | 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 LIMIT 1`).get() 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 {
+      db.prepare(`UPDATE provider_instances SET isActive = 0`).run();
+      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): void {
+    const db = getSettingsDb();
+    try {
+      if (apiKey && apiKey.trim()) {
+        db.prepare(`
+          UPDATE provider_instances
+          SET name = ?, providerName = ?, apiKey = ?, modelName = ?
+          WHERE id = ?
+        `).run(name, providerName, apiKey, modelName || null, id);
+      } else {
+        db.prepare(`
+          UPDATE provider_instances
+          SET name = ?, providerName = ?, modelName = ?
+          WHERE id = ?
+        `).run(name, providerName, modelName || null, id);
+      }
+    } finally {
+      db.close();
+    }
+  }
+
+  static getActive(): LLMProviderInstance | null {
+    const db = getSettingsDb();
+    try {
+      // Query the DB
+      const row = db.prepare(`SELECT * FROM provider_instances WHERE isActive = 1`).get() as {
+        id: string;
+        name: string;
+        providerName: string;
+        apiKey: string;
+        isActive: number;
+        modelName?: string;
+      } | undefined;
+
+      if (!row) {
+        // Check if there are any rows at all
+        const totalCount = db.prepare(`SELECT COUNT(*) as count FROM provider_instances`).get() as { count: number };
+        if (totalCount.count === 0) {
+          // Database is completely empty! Check if GOOGLE_API_KEY env is set.
+          const envKey = process.env.GOOGLE_API_KEY;
+          if (envKey && envKey.trim()) {
+            // Auto-bootstrap default active instance from env
+            const id = "provider-default-env";
+            db.prepare(`
+              INSERT INTO provider_instances (id, name, providerName, apiKey, isActive, modelName)
+              VALUES (?, ?, ?, ?, ?, ?)
+            `).run(id, "Default (Env)", "google-genai", envKey, 1, "gemini-2.5-flash");
+
+            return {
+              id,
+              name: "Default (Env)",
+              providerName: "google-genai",
+              apiKey: envKey,
+              isActive: true,
+              modelName: "gemini-2.5-flash",
+            };
+          }
+        }
+        return null;
+      }
+
+      return {
+        id: row.id,
+        name: row.name,
+        providerName: row.providerName,
+        apiKey: row.apiKey,
+        isActive: true,
+        modelName: row.modelName || undefined,
+      };
+    } catch {
+      // Lock or write issue fallback: return an in-memory active key if env key exists
+      const envKey = process.env.GOOGLE_API_KEY;
+      if (envKey) {
+        return {
+          id: "provider-default-env-fallback",
+          name: "Default (Env Fallback)",
+          providerName: "google-genai",
+          apiKey: envKey,
+          isActive: true,
+          modelName: "gemini-2.5-flash",
+        };
+      }
+      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 +1,80 @@
 import { z } from "zod";
 import { ChatGoogleGenerativeAI } from "@langchain/google-genai";
-import { ILLMProvider, LLMRequest, LLMResponse } from "../llm.js";
+import { ILLMProvider, LLMRequest, LLMResponse, LLMCallRecord } 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();
+      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 };
   }
 }

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 } 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[]) {}
 
@@ -14,9 +20,15 @@ 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) };
     }

packages/llm/src/providers/openrouter.ts

@@ -1,31 +1,80 @@
 import { z } from "zod";
 import { ChatOpenRouter } from "@langchain/openrouter";
-import { ILLMProvider, LLMRequest, LLMResponse } from "../llm.js";
+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();
+      if (active) {
+        key = active.apiKey;
+        if (!model) {
+          model = active.modelName;
+        }
+      }
+    }
+
+    if (!key) {
+      key = llmConfig.OPENROUTER_API_KEY;
+    }
 
-  constructor(apiKey?: string, modelName: string = "google/gemini-2.5-flash") {
-    const key = apiKey || llmConfig.OPENROUTER_API_KEY;
     if (!key) {
       throw new Error("OPENROUTER_API_KEY is required to initialize OpenRouterProvider");
     }
+
     this.model = new ChatOpenRouter({
       apiKey: key,
-      model: modelName,
+      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);
-    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 };
   }
 }

packages/llm/tests/openrouter.test.ts

@@ -14,10 +14,19 @@ vi.mock("@langchain/openrouter", () => {
       withStructuredOutput = vi.fn().mockImplementation(() => {
         return {
           invoke: vi.fn().mockImplementation(async () => {
-            // Return a mock output that matches a sample schema
+            // Return a mock output that matches the includeRaw: true structure
             return {
-              name: "mocked response",
-              success: true,
+              parsed: {
+                name: "mocked response",
+                success: true,
+              },
+              raw: {
+                usage_metadata: {
+                  input_tokens: 10,
+                  output_tokens: 5,
+                  total_tokens: 15,
+                },
+              },
             };
           }),
         };
@@ -59,7 +68,7 @@ describe("OpenRouterProvider Unit Tests (Tier 1)", () => {
     }
   });
 
-  test("generateStructuredResponse invokes the model with structured output", async () => {
+  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(),
@@ -77,5 +86,22 @@ describe("OpenRouterProvider Unit Tests (Tier 1)", () => {
       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/src/buffer.ts

@@ -32,10 +32,14 @@ export function serializeSubjectiveBufferEntry(
   );
 
   let details: string;
+  const content = entry.intent.description.trim() || entry.intent.originalText.trim();
+
   if (entry.intent.type === "dialogue") {
-    details = `spoke to ${targetAliases.join(", ") || "someone"}: "${entry.intent.description}"`;
+    details = `spoke to ${targetAliases.join(", ") || "someone"}: "${content}"`;
+  } else if (entry.intent.type === "monologue") {
+    details = `thought: "${content}"`;
   } else {
-    details = `${entry.intent.description}`;
+    details = content;
     if (entry.outcome) {
       details += ` (Outcome: ${entry.outcome.isValid ? "Succeeded" : `Failed - ${entry.outcome.reason}`})`;
     }

packages/memory/src/index.ts

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

packages/memory/src/ledger.ts

@@ -0,0 +1,233 @@
+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);
+      }
+    })();
+  }
+
+  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 }[];
+
+    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: entitiesRows.map((er) => er.entity_id),
+      content: row.content,
+      quotes: JSON.parse(row.quotes_json),
+      importance: row.importance,
+      embedding: embedding,
+    };
+  }
+
+  /**
+   * 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) => {
+      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: entitiesMap.get(row.id) || [],
+        content: row.content,
+        quotes: JSON.parse(row.quotes_json),
+        importance: row.importance,
+        embedding: embedding,
+      };
+    });
+  }
+
+  delete(id: string): void {
+    this.db.prepare(`DELETE FROM ledger_entries WHERE id = ?`).run(id);
+  }
+}

packages/memory/tests/ledger.test.ts

@@ -0,0 +1,124 @@
+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");
+  });
+});

packages/scenario/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@omnia/scenario-core",
+  "name": "@omnia/scenario",
   "version": "0.0.0",
   "private": true,
   "type": "module",

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

@@ -10,7 +10,7 @@ import { ScenarioLoader, ScenarioSchema } from "../src/index.js";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
-const SCENARIO_PATH = path.resolve(__dirname, "../../demo/scenarios/talking-room.json");
+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 () => {

packages/scenario/tsconfig.json

@@ -6,8 +6,8 @@
   },
   "include": ["src"],
   "references": [
-    { "path": "../../packages/core" },
-    { "path": "../../packages/spatial" },
-    { "path": "../../packages/memory" }
+    { "path": "../core" },
+    { "path": "../spatial" },
+    { "path": "../memory" }
   ]
 }

pnpm-workspace.yaml

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

tsconfig.json

@@ -11,7 +11,6 @@
     { "path": "./packages/spatial" },
     { "path": "./packages/llm" },
     { "path": "./packages/actor" },
-    { "path": "./content/scenario-core" },
-    { "path": "./cli" }
+    { "path": "./packages/scenario" }
   ]
 }

vitest.config.ts

@@ -15,8 +15,7 @@ export default defineConfig({
       "@omnia/memory": path.resolve(__dirname, "./packages/memory/src"),
       "@omnia/spatial": path.resolve(__dirname, "./packages/spatial/src"),
       "@omnia/actor": path.resolve(__dirname, "./packages/actor/src"),
-      "@omnia/scenario-core": path.resolve(__dirname, "./content/scenario-core/src"),
-      "@omnia/cli": path.resolve(__dirname, "./cli/src"),
+      "@omnia/scenario": path.resolve(__dirname, "./packages/scenario/src"),
     },
   },
   test: {

web/docs/astro.config.mjs

@@ -5,10 +5,12 @@ 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,

web/docs/package.json

@@ -7,11 +7,17 @@
     "dev": "astro dev",
     "start": "astro dev",
     "build": "astro build",
-    "preview": "astro preview"
+    "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"
   }
 }

web/docs/src/content/docs/architecture/llm-providers.md

@@ -0,0 +1,98 @@
+---
+title: LLM Providers & Configuration
+description: Details of the LLM provider instances, task routing, and self-bootstrapping setup in Omnia.
+sidebar:
+  order: 5
+---
+
+In Omnia, all non-player character behaviors, action validation, intent decoding, and time step logic are simulated using Large Language Models (LLMs). The LLM subsystem is built around **polymorphism, key instance management, and task provider routing**.
+
+## Core Interfaces
+
+All LLM providers implement the common `ILLMProvider` interface defined in `packages/llm/src/llm.ts`:
+
+```typescript
+export interface ILLMProvider {
+  providerName: string;
+  generateStructuredResponse<T extends z.ZodTypeAny>(
+    request: LLMRequest<T>,
+  ): Promise<LLMResponse<z.infer<T>>>;
+  lastCalls?: LLMCallRecord[];
+}
+```
+
+The codebase provides three primary implementations:
+1. **`GeminiProvider`:** The production provider utilizing Google's Gemini Models via the `@langchain/google-genai` SDK.
+2. **`OpenRouterProvider`:** The production provider utilizing OpenRouter via the `@langchain/openrouter` SDK, allowing routing through various third-party and local models.
+3. **`MockLLMProvider`:** A stateless, pre-programmed mock provider used for fast, deterministic unit testing and local integration tests.
+
+---
+
+## LLM Provider Instances
+
+To support multiple different API keys, key rotation, and model variation, Omnia utilizes a **Provider Instance model** rather than relying on static configuration:
+
+```typescript
+export interface LLMProviderInstance {
+  id: string;
+  name: string;
+  providerName: string;
+  apiKey: string;
+  isActive: boolean;
+  modelName?: string;
+}
+```
+
+Users can register multiple provider instances in the **Configuration Page** under the GUI. Each instance is given:
+* A friendly, human-readable name (e.g., `"Gemini Production Key"`, `"OpenRouter Claude Key"`).
+* A provider type (e.g., `google-genai`, `openrouter`, `mock`).
+* An API key credential.
+* A custom target model name (e.g., `gemini-2.5-flash`, `anthropic/claude-3-5-sonnet`, or local model paths).
+* An **Active** status flag (one key is marked as globally active).
+
+Configurations are stored globally in `data/settings.db` (separated from specific simulation run databases like `data/sim-*.db` to keep key storage and audit logs isolated).
+
+---
+
+## Task Provider Routing
+
+During a simulation run, the engine executes four distinct LLM operations. To optimize costs, latency, or model accuracy, you can route each of these tasks to different LLM provider instances:
+
+| Task Name | Key ID | Description | Default Model |
+| :--- | :--- | :--- | :--- |
+| **Actor Prose Generation** | `actor-prose` | Generates roleplay and narrative behavioral prose for Non-Player Characters. | `gemini-2.5-flash` / `google/gemini-2.5-flash` |
+| **LLM Validator** | `llm-validator` | Arbitrates and validates proposed actions against the world state rules and constraints. | `gemini-2.5-flash` / `google/gemini-2.5-flash` |
+| **Intent Decoder** | `intent-decoder` | Parses and splits free-text actions/prose into structured intent sequences. | `gemini-2.5-flash` / `google/gemini-2.5-flash` |
+| **TimeDelta Generator** | `timedelta` | Calculates the duration of character actions to advance the game clock. | `gemini-2.5-flash` / `google/gemini-2.5-flash` |
+
+If no specific provider instance is mapped to a task, the task automatically routes to the globally marked **Active** provider instance.
+
+---
+
+## Automatic Bootstrapping (Environment Key Fallback)
+
+To maintain backwards-compatibility and support headless runs, live evaluation suites, and automated unit tests without requiring database pre-configuration, the config manager supports **self-bootstrapping**:
+
+1. When the provider manager queries the active key instance, if `data/settings.db` contains **0 registered keys**, it checks the process environment for `GOOGLE_API_KEY` or `OPENROUTER_API_KEY`.
+2. If `process.env.GOOGLE_API_KEY` is present, it automatically creates, saves, and activates a default provider instance (`Default (Env)`) in `settings.db`.
+3. If database write locks occur (e.g., during high-concurrency Vitest test suites), the system seamlessly returns a temporary in-memory `LLMProviderInstance` to keep execution fluent and error-free.
+
+---
+
+## Developer Guide: Managing Mappings
+
+Configuration settings are managed through `ProviderManager` static methods:
+
+```typescript
+// Query the active provider configuration
+const activeConfig = ProviderManager.getActive();
+
+// List all registered provider instances
+const allConfigs = ProviderManager.list();
+
+// Retrieve task-specific mappings
+const mappings = ProviderManager.getMappings(); // e.g., { "actor-prose": "provider-123" }
+
+// Map a task to a provider instance
+ProviderManager.setMapping("actor-prose", "provider-123");
+```

web/docs/src/content/docs/architecture/overview.md

@@ -15,11 +15,11 @@ omnia/
     memory/      verbatim buffer; later the vector archive, dossier, and affect vectors
     spatial/     location and POI graph, portal-based perception
     llm/         ILLMProvider interface plus Gemini and deterministic mock implementations
+    scenario/    scenario JSON schema and loader (JSON → SQLite)
+  apps/
+    cli/         the playable loop (human or LLM actors, --scenario / --play flags)
   content/
-    scenario-core/     scenario JSON schema and loader (JSON → SQLite)
-    scenario-builder/  Next.js web UI for authoring worlds
     demo/              bundled scenarios (talking-room)
-  cli/           the playable loop (human or LLM actors, --scenario / --play flags)
   tests/
     integration/ cross-package tests against a mocked LLM
     evals/       deliberate real-API evaluation runs

web/docs/wrangler.jsonc

@@ -0,0 +1,14 @@
+{
+  "$schema": "node_modules/wrangler/config-schema.json",
+  "name": "omnia-docs",
+  "compatibility_date": "2026-07-09",
+  "assets": {
+    "directory": "./dist"
+  },
+  "routes": [
+    {
+      "pattern": "omnia.adityagupta.dev/docs*",
+      "zone_name": "adityagupta.dev"
+    }
+  ]
+}