diff --git a/AGENTS.md b/AGENTS.md
index 2cf19fd..bd6fa49 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -20,18 +20,12 @@ Guidelines for AI agents working in this Bun monorepo.
 ```bash
 bun dev            # Start all apps in dev mode
 bun build          # Build all apps
-bun compile        # Compile server to standalone binary (current platform, depends on build)
-bun compile:linux  # Compile server for Linux binaries (x64 + arm64)
-bun compile:darwin # Compile server for macOS binaries (arm64 + x64)
-bun compile:windows # Compile server for Windows x64 binary
-bun dist           # Full packaging pipeline: server build → compile → desktop distributable (current platform)
-bun dist:linux     # Full pipeline → Linux distributables (x64 + arm64)
-bun dist:mac       # Full pipeline → macOS distributables (arm64 + x64)
-bun dist:win       # Full pipeline → Windows distributable
 bun fix            # Lint + format (Biome auto-fix)
 bun typecheck      # TypeScript check across monorepo
 ```
 
+> **Note:** `compile` and `dist` commands are app-level — run them inside `apps/server/` or `apps/desktop/` directly.
+
 ### Server App (`apps/server`)
 ```bash
 bun dev                   # Vite dev server (localhost:3000)
diff --git a/apps/server/AGENTS.md b/apps/server/AGENTS.md
index 8a45d16..5360072 100644
--- a/apps/server/AGENTS.md
+++ b/apps/server/AGENTS.md
@@ -275,4 +275,5 @@ export const env = createEnv({
 - Use RQBv1 callback-style `orderBy` / old `relations()` API
 - Use `drizzle-orm/bun-sql` driver (use `drizzle-orm/postgres-js`)
 - Pass `schema` to `drizzle()` constructor (only `relations` is needed in RQBv2)
+- Import `os` from `@orpc/server` in middleware — use `@/server/api/server` (the local typed instance)
 - Leave docs out of sync with code changes
diff --git a/apps/server/src/server/api/interceptors.ts b/apps/server/src/server/api/interceptors.ts
index fc9183f..5efdbb0 100644
--- a/apps/server/src/server/api/interceptors.ts
+++ b/apps/server/src/server/api/interceptors.ts
@@ -11,6 +11,7 @@ export const handleValidationError = (error: unknown) => {
     error.code === 'BAD_REQUEST' &&
     error.cause instanceof ValidationError
   ) {
+    // If you only use Zod you can safely cast to ZodIssue[] (per ORPC official docs)
     const zodError = new z.ZodError(error.cause.issues as z.core.$ZodIssue[])
 
     throw new ORPCError('INPUT_VALIDATION_FAILED', {
diff --git a/apps/server/src/server/api/middlewares/db.middleware.ts b/apps/server/src/server/api/middlewares/db.middleware.ts
index 24f6bfc..d57afd2 100644
--- a/apps/server/src/server/api/middlewares/db.middleware.ts
+++ b/apps/server/src/server/api/middlewares/db.middleware.ts
@@ -1,4 +1,4 @@
-import { os } from '@orpc/server'
+import { os } from '@/server/api/server'
 import { getDB } from '@/server/db'
 
 export const db = os.middleware(async ({ context, next }) => {
diff --git a/package.json b/package.json
index 551acd0..06b2aa1 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,6 @@
     "typescript": "^5.9.3"
   },
   "catalog": {
-    "@biomejs/biome": "^2.3.11",
     "@orpc/client": "^1.13.6",
     "@orpc/contract": "^1.13.6",
     "@orpc/openapi": "^1.13.6",
@@ -52,8 +51,6 @@
     "react-dom": "^19.2.4",
     "tailwindcss": "^4.2.1",
     "tree-kill": "^1.2.2",
-    "turbo": "^2.7.5",
-    "typescript": "^5.9.3",
     "uuid": "^13.0.0",
     "vite": "^8.0.0-beta.16",
     "vite-tsconfig-paths": "^6.1.1",