- semver
The semantic version parser used by npm.
- crypto
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- fs
- async
Higher-order functions and common patterns for asynchronous code
- axios
Promise based HTTP client for the browser and node.js
- mongodb
The official MongoDB driver for Node.js
- q
A library for promises (CommonJS/Promises/A,B,D)
- express
Fast, unopinionated, minimalist web framework
- Top plugins for Android Studio