Add standalone executable packaging with esbuild + pkg

- Add npm scripts for building Windows/Linux/macOS executables
- Replace uuid package with crypto.randomUUID() for ESM compatibility
- Use esbuild to pre-bundle code before pkg (fixes MCP SDK subpath exports)
- Update CLI name from 'memory' to 'cortex'
- Update USAGE.md with build instructions and standalone setup
- Add bundle/ and build/ to .gitignore

package.json

@@ -5,15 +5,37 @@
   "scripts": {
     "build": "tsc",
     "dev": "tsc --watch",
-    "serve": "node dist/server/index.js"
+    "serve": "node dist/server/index.js",
+    "bundle": "npm run build && npm run bundle:cli && npm run bundle:mcp",
+    "bundle:cli": "esbuild dist/cli/index.js --bundle --platform=node --outfile=bundle/cli.js --external:better-sqlite3",
+    "bundle:mcp": "esbuild dist/mcp/index.js --bundle --platform=node --outfile=bundle/mcp.js --external:better-sqlite3",
+    "package": "npm run bundle && npm run package:cli && npm run package:mcp",
+    "package:cli": "pkg ./bundle/cli.js --targets node22-win-x64 --output build/cortex.exe --config package.json",
+    "package:mcp": "pkg ./bundle/mcp.js --targets node22-win-x64 --output build/cortex-mcp.exe --config package.json",
+    "package:win": "npm run bundle && npm run package:cli && npm run package:mcp",
+    "package:linux": "npm run bundle && pkg ./bundle/cli.js --targets node22-linux-x64 --output build/cortex --config package.json && pkg ./bundle/mcp.js --targets node22-linux-x64 --output build/cortex-mcp --config package.json",
+    "package:mac": "npm run bundle && pkg ./bundle/cli.js --targets node22-macos-x64 --output build/cortex --config package.json && pkg ./bundle/mcp.js --targets node22-macos-x64 --output build/cortex-mcp --config package.json"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
   "description": "AI project memory - knowledge graph backed by SQLite + Ollama embeddings",
   "bin": {
-    "memory": "./dist/cli/index.js",
-    "memory-mcp": "./dist/mcp/index.js"
+    "cortex": "./dist/cli/index.js",
+    "cortex-mcp": "./dist/mcp/index.js"
+  },
+  "pkg": {
+    "targets": [
+      "node22-win-x64"
+    ],
+    "outputPath": "build",
+    "assets": [
+      "node_modules/better-sqlite3/build/Release/*.node",
+      "node_modules/better-sqlite3/prebuilds/**/*"
+    ],
+    "scripts": [
+      "dist/**/*.js"
+    ]
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.25.3",
@@ -22,7 +44,6 @@
     "commander": "^14.0.3",
     "cors": "^2.8.6",
     "express": "^5.2.1",
-    "uuid": "^13.0.0",
     "zod": "^4.3.6"
   },
   "devDependencies": {
@@ -30,7 +51,8 @@
     "@types/cors": "^2.8.19",
     "@types/express": "^5.0.6",
     "@types/node": "^25.2.0",
-    "@types/uuid": "^10.0.0",
+    "@yao-pkg/pkg": "^6.3.0",
+    "esbuild": "^0.27.2",
     "typescript": "^5.9.3"
   }
 }