diff --git a/AGENTS.md b/AGENTS.md
index 734599b..7842abc 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -25,8 +25,8 @@ bun compile:linux  # Compile server for Linux x64
 bun compile:mac    # Compile server for macOS arm64
 bun compile:win    # Compile server for Windows x64
 bun dist           # Full packaging pipeline: server build → compile → desktop distributable (current platform)
-bun dist:linux     # Full pipeline → Linux distributable
-bun dist:mac       # Full pipeline → macOS distributable
+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
@@ -37,9 +37,14 @@ bun typecheck      # TypeScript check across monorepo
 bun dev                   # Vite dev server (localhost:3000)
 bun build                 # Production build -> .output/
 bun compile               # Compile to standalone binary (current platform)
-bun compile:linux         # Compile for Linux x64
-bun compile:mac           # Compile for macOS arm64
-bun compile:win           # Compile for Windows x64
+bun compile:darwin        # Compile for macOS (default: arm64)
+bun compile:darwin:arm64  # Compile for macOS arm64
+bun compile:darwin:x64    # Compile for macOS x64
+bun compile:linux         # Compile for Linux (default: x64)
+bun compile:linux:arm64   # Compile for Linux arm64
+bun compile:linux:x64     # Compile for Linux x64
+bun compile:windows       # Compile for Windows (default: x64)
+bun compile:windows:x64   # Compile for Windows x64
 bun fix                   # Biome auto-fix
 bun typecheck             # TypeScript check
 
@@ -55,9 +60,13 @@ bun db:studio             # Open Drizzle Studio
 bun dev                   # electron-vite dev mode (requires server dev running)
 bun build                 # electron-vite build (main + preload)
 bun dist                  # Build + package for current platform
-bun dist:linux            # Build + package for Linux
-bun dist:mac              # Build + package for macOS
-bun dist:win              # Build + package for Windows
+bun dist:linux            # Build + package for Linux (x64 + arm64)
+bun dist:linux:x64        # Build + package for Linux x64
+bun dist:linux:arm64      # Build + package for Linux arm64
+bun dist:mac              # Build + package for macOS (arm64 + x64)
+bun dist:mac:arm64        # Build + package for macOS arm64
+bun dist:mac:x64          # Build + package for macOS x64
+bun dist:win              # Build + package for Windows x64
 bun fix                   # Biome auto-fix
 bun typecheck             # TypeScript check
 ```
diff --git a/apps/desktop/AGENTS.md b/apps/desktop/AGENTS.md
index 88dfb5e..0b39d90 100644
--- a/apps/desktop/AGENTS.md
+++ b/apps/desktop/AGENTS.md
@@ -25,9 +25,13 @@ Thin Electron shell hosting the fullstack server app.
 bun dev                    # electron-vite dev (requires server dev running)
 bun build                  # electron-vite build (main + preload)
 bun dist                   # Build + package for current platform
-bun dist:linux             # Build + package for Linux
-bun dist:mac               # Build + package for macOS
-bun dist:win               # Build + package for Windows
+bun dist:linux             # Build + package for Linux (x64 + arm64)
+bun dist:linux:x64         # Build + package for Linux x64
+bun dist:linux:arm64       # Build + package for Linux arm64
+bun dist:mac               # Build + package for macOS (arm64 + x64)
+bun dist:mac:arm64         # Build + package for macOS arm64
+bun dist:mac:x64           # Build + package for macOS x64
+bun dist:win               # Build + package for Windows x64
 bun fix                    # Biome auto-fix
 bun typecheck              # TypeScript check
 ```
@@ -61,12 +65,13 @@ bun typecheck              # TypeScript check
 From monorepo root, run `bun dist` to execute the full pipeline automatically (via Turbo task dependencies):
 
 1. **Build server**: `apps/server` → `vite build` → `.output/`
-2. **Compile server**: `apps/server` → `bun compile.ts` → `out/server-{os}-{arch}`
+2. **Compile server**: `apps/server` → `bun compile.ts --target ...` → `out/server-{os}-{arch}`
 3. **Package desktop**: `apps/desktop` → `electron-vite build` + `electron-builder` → distributable
 
 The `electron-builder.yml` `extraResources` config reads binaries directly from `../server/out/`, no manual copy needed.
 
 To build for a specific platform explicitly, use `bun dist:linux` / `bun dist:mac` / `bun dist:win` in `apps/desktop`.
+For single-arch output, use `bun dist:linux:x64`, `bun dist:linux:arm64`, `bun dist:mac:x64`, or `bun dist:mac:arm64`.
 
 ## Critical Rules
 
diff --git a/apps/server/AGENTS.md b/apps/server/AGENTS.md
index 2ec9c51..828304d 100644
--- a/apps/server/AGENTS.md
+++ b/apps/server/AGENTS.md
@@ -26,9 +26,14 @@ bun db:studio              # Drizzle Studio GUI
 # Build
 bun build                  # Production build → .output/
 bun compile                # Compile to standalone binary (current platform, depends on build)
-bun compile:linux          # Compile for Linux x64
-bun compile:mac            # Compile for macOS arm64
-bun compile:win            # Compile for Windows x64
+bun compile:darwin         # Compile for macOS (default: arm64)
+bun compile:darwin:arm64   # Compile for macOS arm64
+bun compile:darwin:x64     # Compile for macOS x64
+bun compile:linux          # Compile for Linux (default: x64)
+bun compile:linux:arm64    # Compile for Linux arm64
+bun compile:linux:x64      # Compile for Linux x64
+bun compile:windows        # Compile for Windows (default: x64)
+bun compile:windows:x64    # Compile for Windows x64
 
 # Code Quality
 bun fix                    # Biome auto-fix