- fs
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- request
Simplified HTTP request client.
- rimraf
A deep deletion module for node (like `rm -rf`)
- js-yaml
YAML 1.2 parser and serializer
- postcss
- crypto
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- semver
The semantic version parser used by npm.
- Top plugins for Android Studio