diff --git a/engine/binding/index.d.ts b/engine/binding/index.d.ts
deleted file mode 100644
index a98421ac9..000000000
--- a/engine/binding/index.d.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-// Type definitions for cortex-cpp node binding
-
-/// <reference types="node" />
-declare module "cortex-cpp" {
-  export function start(port?: number);
-  export function stop();
-}
diff --git a/engine/binding/index.js b/engine/binding/index.js
deleted file mode 100644
index fd80a6df8..000000000
--- a/engine/binding/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-const addon = require("./../build/Release/cortex-cpp.node");
-
-module.exports = addon;
diff --git a/engine/package.json b/engine/package.json
deleted file mode 100644
index ecddd4dea..000000000
--- a/engine/package.json
+++ /dev/null
@@ -1,46 +0,0 @@
-{
-  "name": "cortexcpp",
-  "version": "0.0.1",
-  "description": "Cortex-cpp is a streamlined, stateless C++ server engineered to be fully compatible with OpenAI's API, particularly its stateless functionalities",
-  "main": "./binding/index.js",
-  "types": "./binding/index.d.ts",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/janhq/cortex.git"
-  },
-  "scripts": {
-    "install": "prebuild-install --runtime napi --backend cmake-js --config Release || yarn rebuild",
-    "build-deps": "cmake-js configure --directory ./cortex-cpp-deps --out ./build-deps/cortex-cpp-deps --config Release && cmake-js build --directory ./cortex-cpp-deps --out ./build-deps/cortex-cpp-deps --config Release && yarn clean-build-deps",
-    "clean-build-deps": "run-script-os",
-    "clean-build-deps:windows": "echo 'No need to clean build-deps on Windows'",
-    "clean-build-deps:linux": "rm -rf ./build-deps/cortex-cpp-deps && rm -rf ./build/CMakeCache.txt && rm -rf ./build/CMakeFiles && rm -rf ./build/compile_commands.json",
-    "clean-build-deps:macos": "rm -rf ./build-deps/cortex-cpp-deps && rm -rf ./build/CMakeCache.txt && rm -rf ./build/CMakeFiles && rm -rf ./build/compile_commands.json",
-    "build": "yarn build-deps && cmake-js configure --config Release && cmake-js build --config Release",
-    "rebuild": "yarn build-deps && cmake-js rebuild --config Release",
-    "prebuild": "yarn build-deps && prebuild --runtime napi --backend cmake-js --all --strip --verbose --config Release --include-regex \"\\.(node|exp|lib|so)$\"",
-    "upload": "prebuild --runtime napi --backend cmake-js --upload ${GITHUB_TOKEN}"
-  },
-  "author": "Jan <service@jan.ai>",
-  "license": "Apache-2.0",
-  "gypfile": true,
-  "dependencies": {
-    "bindings": "^1.5.0",
-    "cmake-js": "^7.3.0",
-    "node-addon-api": "^7.0.0",
-    "prebuild": "^13.0.1",
-    "prebuild-install": "^7.1.2"
-  },
-  "devDependencies": {
-    "@types/node": "^20.14.9",
-    "typescript": "^5.5.3",
-    "run-script-os": "^1.1.6"
-  },
-  "binary": {
-    "napi_versions": [
-      8
-    ]
-  },
-  "files": [
-    "**"
-  ]
-}