diff --git a/apps/gui/src/components/config/ProviderInstancesConfig.tsx b/apps/gui/src/components/config/ProviderInstancesConfig.tsx
index f405581..ad84f2b 100644
--- a/apps/gui/src/components/config/ProviderInstancesConfig.tsx
+++ b/apps/gui/src/components/config/ProviderInstancesConfig.tsx
@@ -43,13 +43,7 @@ import {
   CardTitle,
   CardAction,
 } from "@/components/ui/card";
-import {
-  Item,
-  ItemContent,
-  ItemGroup,
-  ItemTitle,
-  ItemDescription,
-} from "@/components/ui/item";
+import { Item, ItemContent, ItemGroup, ItemTitle } from "@/components/ui/item";
 import { Empty, EmptyTitle, EmptyDescription } from "@/components/ui/empty";
 import { cn } from "@/lib/utils";
 import { RefreshCwIcon } from "lucide-react";
@@ -200,14 +194,12 @@ export function ProviderInstancesConfig({
         fetchModelsForExistingInstance(selectedInstanceId);
       }
     }
-    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [selectedInstanceId, instances, availableProviders]);
 
   // Re-fetch models when provider/key/endpoint changes on new instance form
   useEffect(() => {
     if (selectedInstanceId !== "new") return;
     fetchModelsForNewInstance(editProvider, editKey, editEndpointUrl);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [editProvider, editKey, editEndpointUrl, selectedInstanceId]);
 
   const handleProviderChange = (providerId: string | null) => {
diff --git a/apps/gui/src/components/play/HandoffModal.tsx b/apps/gui/src/components/play/HandoffModal.tsx
index c8186a4..55af187 100644
--- a/apps/gui/src/components/play/HandoffModal.tsx
+++ b/apps/gui/src/components/play/HandoffModal.tsx
@@ -126,66 +126,73 @@ export function HandoffModal({ entry, onClose }: HandoffModalProps) {
                   <h3 className="text-xs font-semibold uppercase tracking-wider text-muted-foreground font-mono">
                     Memory Ledger Additions
                   </h3>
-                  {chunks.map((chunk: any, index: number) => (
-                    <div
-                      key={index}
-                      className="border border-border/30 bg-card p-4 shadow-[2px_2px_0_0_var(--border)] relative flex flex-col gap-3"
-                    >
-                      <div className="flex justify-between items-start gap-4">
-                        <div className="flex-1 text-sm text-foreground/90 leading-relaxed font-sans">
-                          {chunk.content}
-                        </div>
-                        <Badge
-                          variant="outline"
-                          className={`font-mono text-xs ${getImportanceColor(chunk.importance)}`}
-                        >
-                          Importance: {chunk.importance}
-                        </Badge>
-                      </div>
-
-                      {chunk.quotes && chunk.quotes.length > 0 && (
-                        <div className="bg-secondary/10 border-l-2 border-primary/50 p-2.5 my-1 text-xs italic text-muted-foreground space-y-1">
-                          {chunk.quotes.map((quote: string, qIdx: number) => (
-                            <div key={qIdx}>&ldquo;{quote}&rdquo;</div>
-                          ))}
-                        </div>
-                      )}
-
-                      <div className="flex flex-wrap gap-2 text-xs pt-2 border-t border-dotted border-border/10">
-                        {chunk.retainInBuffer ? (
+                  {chunks.map(
+                    (
+                      chunk: { content: string; importance: number },
+                      index: number,
+                    ) => (
+                      <div
+                        key={index}
+                        className="border border-border/30 bg-card p-4 shadow-sm relative flex flex-col gap-3"
+                      >
+                        <div className="flex justify-between items-start gap-4">
+                          <div className="flex-1 text-sm text-foreground/90 leading-relaxed font-sans">
+                            {chunk.content}
+                          </div>
                           <Badge
                             variant="outline"
-                            className="bg-primary/5 text-primary border-primary/20 text-[10px] font-mono"
+                            className={`font-mono text-xs ${getImportanceColor(chunk.importance)}`}
                           >
-                            Pinned in Buffer
-                          </Badge>
-                        ) : (
-                          <Badge
-                            variant="outline"
-                            className="bg-muted text-muted-foreground border-border/20 text-[10px] font-mono"
-                          >
-                            Pruned from Buffer
+                            Importance: {chunk.importance}
                           </Badge>
+                        </div>
+
+                        {chunk.quotes && chunk.quotes.length > 0 && (
+                          <div className="bg-secondary/10 border-l-2 border-primary/50 p-2.5 my-1 text-xs italic text-muted-foreground space-y-1">
+                            {chunk.quotes.map((quote: string, qIdx: number) => (
+                              <div key={qIdx}>&ldquo;{quote}&rdquo;</div>
+                            ))}
+                          </div>
                         )}
 
-                        {chunk.involvedEntityIds &&
-                          chunk.involvedEntityIds.length > 0 && (
-                            <div className="flex items-center gap-1.5 ml-auto text-[10px] font-mono text-muted-foreground">
-                              <span>Entities:</span>
-                              {chunk.involvedEntityIds.map((entId: string) => (
-                                <Badge
-                                  key={entId}
-                                  variant="outline"
-                                  className="text-[10px] px-1 py-0 border-border/20 font-mono"
-                                >
-                                  {entId}
-                                </Badge>
-                              ))}
-                            </div>
+                        <div className="flex flex-wrap gap-2 text-xs pt-2 border-t border-dotted border-border/10">
+                          {chunk.retainInBuffer ? (
+                            <Badge
+                              variant="outline"
+                              className="bg-primary/5 text-primary border-primary/20 text-[10px] font-mono"
+                            >
+                              Pinned in Buffer
+                            </Badge>
+                          ) : (
+                            <Badge
+                              variant="outline"
+                              className="bg-muted text-muted-foreground border-border/20 text-[10px] font-mono"
+                            >
+                              Pruned from Buffer
+                            </Badge>
                           )}
+
+                          {chunk.involvedEntityIds &&
+                            chunk.involvedEntityIds.length > 0 && (
+                              <div className="flex items-center gap-1.5 ml-auto text-[10px] font-mono text-muted-foreground">
+                                <span>Entities:</span>
+                                {chunk.involvedEntityIds.map(
+                                  (entId: string) => (
+                                    <Badge
+                                      key={entId}
+                                      variant="outline"
+                                      className="text-[10px] px-1 py-0 border-border/20 font-mono"
+                                    >
+                                      {entId}
+                                    </Badge>
+                                  ),
+                                )}
+                              </div>
+                            )}
+                        </div>
                       </div>
-                    </div>
-                  ))}
+                    ),
+                  )}
                 </div>
               )}
             </div>
diff --git a/apps/gui/src/components/play/InteractView.tsx b/apps/gui/src/components/play/InteractView.tsx
index 68ae954..503b484 100644
--- a/apps/gui/src/components/play/InteractView.tsx
+++ b/apps/gui/src/components/play/InteractView.tsx
@@ -17,13 +17,11 @@ import {
 
 function IntentTag({
   intent,
-  isSelf,
   playerAliases,
   playerId,
   entities,
 }: {
   intent: SimSnapshot["log"][number]["intents"][number];
-  isSelf?: boolean;
   playerAliases: Record<string, string>;
   playerId: string;
   entities: SimSnapshot["entities"];
@@ -59,7 +57,10 @@ function IntentTag({
     aliases: viewerAliasesMap,
   };
 
-  const textToDisplay = hydrate(intent.content, viewerEntityMock as any);
+  const textToDisplay = hydrate(
+    intent.content,
+    viewerEntityMock as unknown as Parameters<typeof hydrate>[1],
+  );
 
   const modifiersStr =
     intent.modifiers && intent.modifiers.length > 0 ? (
@@ -147,7 +148,6 @@ function LogEntryCard({
           <IntentTag
             key={i}
             intent={intent}
-            isSelf={isPlayerCard}
             playerAliases={playerAliases}
             playerId={playerId}
             entities={entities}
diff --git a/apps/gui/src/components/play/PromptModal.tsx b/apps/gui/src/components/play/PromptModal.tsx
index 84e13a9..20f05b4 100644
--- a/apps/gui/src/components/play/PromptModal.tsx
+++ b/apps/gui/src/components/play/PromptModal.tsx
@@ -1,7 +1,7 @@
 "use client";
 
 import { useEffect, useState } from "react";
-import type { SimSnapshot } from "@/lib/simulation-types";
+import type { SimSnapshot, PromptBreakdown } from "@/lib/simulation-types";
 import {
   Dialog,
   DialogContent,
@@ -28,7 +28,7 @@ export function PromptModal({ entry, onClose }: PromptModalProps) {
 
   // Helper to resolve components with a fallback if none exist (for backwards-compatibility)
   const getComponents = (
-    promptBreakdown: any,
+    promptBreakdown: PromptBreakdown | null | undefined,
     defaultType: "world" | "input",
   ) => {
     if (!promptBreakdown) return [];
@@ -66,7 +66,7 @@ export function PromptModal({ entry, onClose }: PromptModalProps) {
 
   return (
     <Dialog open onOpenChange={(open) => !open && onClose()}>
-      <DialogContent className="max-w-[750px] sm:max-w-[750px] h-[90vh] overflow-hidden flex flex-col p-0 gap-0">
+      <DialogContent className="max-w-187.5 sm:max-w-187.5 h-[90vh] overflow-hidden flex flex-col p-0 gap-0">
         <DialogHeader className="px-6 pt-5 pb-4 border-b">
           <DialogTitle className="text-lg">
             Raw Prompts & Token Usage ({entry.entityName})
diff --git a/apps/gui/src/components/play/PromptSwitcher.tsx b/apps/gui/src/components/play/PromptSwitcher.tsx
index 05ce8a6..b03677c 100644
--- a/apps/gui/src/components/play/PromptSwitcher.tsx
+++ b/apps/gui/src/components/play/PromptSwitcher.tsx
@@ -2,7 +2,7 @@
 
 interface PromptSwitcherProps {
   activeTab: string;
-  onTabChange: (tab: any) => void;
+  onTabChange: (tab: string) => void;
   hasActor: boolean;
   hasDecoder: boolean;
   validatorCalls?: { intentIndex: number; intentContent: string }[];
diff --git a/apps/gui/src/components/ui/combobox.tsx b/apps/gui/src/components/ui/combobox.tsx
index 52d5399..a4d0ebe 100644
--- a/apps/gui/src/components/ui/combobox.tsx
+++ b/apps/gui/src/components/ui/combobox.tsx
@@ -5,7 +5,6 @@ import { Combobox as ComboboxPrimitive } from "@base-ui/react";
 import { CheckIcon, ChevronDownIcon, XIcon } from "lucide-react";
 
 import { cn } from "@/lib/utils";
-import { Button } from "@/components/ui/button";
 import {
   InputGroup,
   InputGroupAddon,
diff --git a/apps/gui/src/components/ui/input-group.tsx b/apps/gui/src/components/ui/input-group.tsx
index d005a09..2caa3ed 100644
--- a/apps/gui/src/components/ui/input-group.tsx
+++ b/apps/gui/src/components/ui/input-group.tsx
@@ -99,12 +99,13 @@ function InputGroupButton({
     return React.cloneElement(render, {
       className: cn(
         inputGroupButtonVariants({ size }),
-        (render.props as any)?.className,
+        (render.props as Record<string, unknown>)?.className as
+          string | undefined,
         className,
       ),
       type,
       ...props,
-    } as any);
+    } as Record<string, unknown> as React.HTMLAttributes<HTMLElement>);
   }
 
   return (
diff --git a/apps/gui/src/lib/simulation-types.ts b/apps/gui/src/lib/simulation-types.ts
index c1e53c2..81037f3 100644
--- a/apps/gui/src/lib/simulation-types.ts
+++ b/apps/gui/src/lib/simulation-types.ts
@@ -38,6 +38,13 @@ export interface ValidatorCall {
   };
 }
 
+export interface HandoffResult {
+  chunks: {
+    content: string;
+    importance: number;
+  }[];
+}
+
 export interface LogEntry {
   turn: number;
   entityId: string;
@@ -46,7 +53,7 @@ export interface LogEntry {
   intents: IntentInfo[];
   timestamp: string;
   isHandoff?: boolean;
-  handoffResult?: any;
+  handoffResult?: HandoffResult;
   decodedIntents?: IntentInfo[];
   validatorCalls?: ValidatorCall[];
   rawPrompt?: PromptBreakdown;
diff --git a/apps/gui/src/lib/simulation/alias-handoff.ts b/apps/gui/src/lib/simulation/alias-handoff.ts
index 22e6ebe..f80bc03 100644
--- a/apps/gui/src/lib/simulation/alias-handoff.ts
+++ b/apps/gui/src/lib/simulation/alias-handoff.ts
@@ -39,7 +39,7 @@ export async function runHandoffResolution(session: SimSession): Promise<void> {
         worldState.clock.get(),
       );
       if (ran) {
-        const lastResult = (handoffEngine as any).lastResult;
+        const lastResult = handoffEngine.lastResult;
         const lastCall =
           session.handoffProvider.lastCalls?.[
             (session.handoffProvider.lastCalls?.length || 0) - 1
diff --git a/apps/gui/src/lib/simulation/turn-executor.ts b/apps/gui/src/lib/simulation/turn-executor.ts
index 60dcb8c..edaa2b9 100644
--- a/apps/gui/src/lib/simulation/turn-executor.ts
+++ b/apps/gui/src/lib/simulation/turn-executor.ts
@@ -68,11 +68,8 @@ async function processIntents(
       minutesToAdvance: outcome.timeDelta?.minutesToAdvance,
     });
 
-    if (
-      intent.type === "action" &&
-      (session.architect.validator as any).lastResult
-    ) {
-      const lastResult = (session.architect.validator as any).lastResult;
+    if (intent.type === "action" && session.architect.validator.lastResult) {
+      const lastResult = session.architect.validator.lastResult;
       let usage = undefined;
       if (
         session.validatorProvider.lastCalls &&
diff --git a/packages/actor/src/actor-prompt-builder.ts b/packages/actor/src/actor-prompt-builder.ts
index 2cd0676..ab4ff82 100644
--- a/packages/actor/src/actor-prompt-builder.ts
+++ b/packages/actor/src/actor-prompt-builder.ts
@@ -4,7 +4,6 @@ import {
   WorldState,
   naturalizeTime,
   serializeSubjectiveWorldState,
-  resolveAlias,
 } from "@omnia/core";
 import {
   BufferEntry,
diff --git a/packages/intent/tests/intent.test.ts b/packages/intent/tests/intent.test.ts
index b9ed1b3..88a1e88 100644
--- a/packages/intent/tests/intent.test.ts
+++ b/packages/intent/tests/intent.test.ts
@@ -1,7 +1,7 @@
 import { describe, test, expect } from "vitest";
 import { WorldState, Entity } from "@omnia/core";
 import { MockLLMProvider } from "@omnia/llm";
-import { IntentDecoder, IntentSequence } from "@omnia/intent";
+import { IntentDecoder } from "@omnia/intent";
 
 describe("IntentDecoder Unit Tests (Tier 1)", () => {
   test("decodes prose with a single action intent", async () => {
diff --git a/packages/llm/src/llm.ts b/packages/llm/src/llm.ts
index f470fe2..fb7b1ca 100644
--- a/packages/llm/src/llm.ts
+++ b/packages/llm/src/llm.ts
@@ -13,7 +13,7 @@ export interface PromptBreakdown {
   components?: PromptComponent[];
 }
 
-export interface IPromptBuilder<TArgs extends any[]> {
+export interface IPromptBuilder<TArgs extends unknown[]> {
   build(...args: TArgs): PromptBreakdown;
 }
 
@@ -49,7 +49,7 @@ export interface LLMCallRecord {
     providerInstanceName?: string;
     maxContext?: number;
   };
-  response?: any;
+  response?: unknown;
 }
 
 export interface ILLMProvider {
diff --git a/packages/llm/src/providers/mock.ts b/packages/llm/src/providers/mock.ts
index 116cffb..8c2fde0 100644
--- a/packages/llm/src/providers/mock.ts
+++ b/packages/llm/src/providers/mock.ts
@@ -30,6 +30,7 @@ export class MockLLMProvider implements ILLMProvider {
     registerGenerative("mock", () => new MockLLMProvider([]));
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   static create(inst: ModelProviderInstance): ILLMProvider {
     return new MockLLMProvider([]);
   }
diff --git a/packages/llm/tests/openai.test.ts b/packages/llm/tests/openai.test.ts
index b09f2a7..0a01413 100644
--- a/packages/llm/tests/openai.test.ts
+++ b/packages/llm/tests/openai.test.ts
@@ -66,6 +66,7 @@ vi.mock("@langchain/openai", () => {
       constructor(config: unknown) {
         this.config = config;
       }
+      // eslint-disable-next-line @typescript-eslint/no-unused-vars
       embedQuery = vi.fn().mockImplementation(async (text: string) => {
         return [0.1, 0.2, 0.3];
       });
diff --git a/packages/memory/src/buffer.ts b/packages/memory/src/buffer.ts
index 9bef288..a3c981e 100644
--- a/packages/memory/src/buffer.ts
+++ b/packages/memory/src/buffer.ts
@@ -1,5 +1,5 @@
 import Database from "better-sqlite3";
-import { Entity, resolveAlias } from "@omnia/core";
+import { Entity } from "@omnia/core";
 import { Intent } from "@omnia/intent";
 import { hydrate } from "@omnia/voice";
 
diff --git a/packages/memory/src/handoff.ts b/packages/memory/src/handoff.ts
index a51ba10..a31309c 100644
--- a/packages/memory/src/handoff.ts
+++ b/packages/memory/src/handoff.ts
@@ -208,7 +208,7 @@ export interface HandoffRunResult {
   systemPrompt?: string;
   userContext?: string;
   promptComponents?: PromptComponent[];
-  response?: any;
+  response?: unknown;
 }
 
 export class HandoffEngine {
@@ -267,7 +267,11 @@ export class HandoffEngine {
     };
 
     const result = response.data;
-    const db = (this.bufferRepo as any).db;
+    const db = (
+      this.bufferRepo as unknown as {
+        db: { transaction: (fn: () => void) => () => void };
+      }
+    ).db;
 
     const ledgerEntries: LedgerEntry[] = [];
     for (const chunk of result.chunks) {
diff --git a/packages/voice/src/dehydration.ts b/packages/voice/src/dehydration.ts
index 53f3557..d0de255 100644
--- a/packages/voice/src/dehydration.ts
+++ b/packages/voice/src/dehydration.ts
@@ -10,7 +10,6 @@ export function splitQuotes(text: string): Segment[] {
   const segments: Segment[] = [];
   let current = "";
   let inQuote = false;
-  let quoteChar = "";
 
   for (let i = 0; i < text.length; i++) {
     const char = text[i];
@@ -78,7 +77,10 @@ export function dehydrate(
     // 2. Replace names and aliases with entity@<id>[name]
     sortedNames.forEach((name) => {
       const id = nameToId.get(name)!;
-      const escapedName = name.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
+      const escapedName = name.replace(
+        new RegExp("[-/\\\\^$*+?.()|[\\]{}]", "g"),
+        "\\$&",
+      );
       const regex = new RegExp(`\\b${escapedName}\\b`, "gi");
 
       text = text.replace(regex, (matched) => {
diff --git a/packages/voice/src/hydration.ts b/packages/voice/src/hydration.ts
index 741d158..be01709 100644
--- a/packages/voice/src/hydration.ts
+++ b/packages/voice/src/hydration.ts
@@ -48,7 +48,7 @@ export function hydrate(content: string, viewer: Entity): string {
     return seg.text.replace(regex, (matchStr, id, original, followingWord) => {
       const isSelf = id === viewer.id;
       const lowerOriginal = original.toLowerCase();
-      let resolvedSubject = "";
+      let resolvedSubject: string;
       let isThirdPersonSingular = false;
 
       if (isSelf) {
@@ -129,7 +129,8 @@ export function hydrate(content: string, viewer: Entity): string {
 
       if (followingWord) {
         if (isThirdPersonSingular) {
-          const conj = nlp(followingWord).verbs().conjugate()[0] as any;
+          const conj = nlp(followingWord).verbs().conjugate()[0] as
+            { Infinitive?: string; PresentTense?: string } | undefined;
           if (conj && conj.Infinitive === followingWord && conj.PresentTense) {
             return `${resolvedSubject} ${conj.PresentTense}`;
           }
@@ -194,7 +195,7 @@ export function hydrateObjective(
       const entity = worldState.getEntity(id);
       const name = entity?.attributes.get("name")?.getValue() || id;
       const lowerOriginal = original.toLowerCase();
-      let resolvedSubject = "";
+      let resolvedSubject: string;
       let isThirdPersonSingular = false;
 
       if (firstPersonSet.has(lowerOriginal)) {
@@ -220,7 +221,8 @@ export function hydrateObjective(
 
       if (followingWord) {
         if (isThirdPersonSingular) {
-          const conj = nlp(followingWord).verbs().conjugate()[0] as any;
+          const conj = nlp(followingWord).verbs().conjugate()[0] as
+            { Infinitive?: string; PresentTense?: string } | undefined;
           if (conj && conj.Infinitive === followingWord && conj.PresentTense) {
             return `${resolvedSubject} ${conj.PresentTense}`;
           }
diff --git a/tests/integration/actor-monologue.test.ts b/tests/integration/actor-monologue.test.ts
index 2dffc44..9f713cc 100644
--- a/tests/integration/actor-monologue.test.ts
+++ b/tests/integration/actor-monologue.test.ts
@@ -7,7 +7,6 @@ import {
   AttributeVisibility,
 } from "@omnia/core";
 import { MockLLMProvider } from "@omnia/llm";
-import { IntentSequence } from "@omnia/intent";
 import { Architect } from "@omnia/architect";
 import { BufferRepository, BufferEntry } from "@omnia/memory";
 import {
diff --git a/tests/integration/game-loop.test.ts b/tests/integration/game-loop.test.ts
index 422dbe9..852cadd 100644
--- a/tests/integration/game-loop.test.ts
+++ b/tests/integration/game-loop.test.ts
@@ -2,7 +2,7 @@ import { describe, test, expect } from "vitest";
 import Database from "better-sqlite3";
 import { WorldState, Entity, SQLiteRepository } from "@omnia/core";
 import { MockLLMProvider } from "@omnia/llm";
-import { IntentDecoder, IntentSequence } from "@omnia/intent";
+import { IntentDecoder } from "@omnia/intent";
 import { Architect } from "@omnia/architect";
 
 describe("Game Loop Integration Tests (Tier 2)", () => {