- crypto
- debug
small debugging utility
- semver
The semantic version parser used by npm.
- body-parser
Node.js body parsing middleware
- rimraf
A deep deletion module for node (like `rm -rf`)
- js-yaml
YAML 1.2 parser and serializer
- request
Simplified HTTP request client.
- mocha
simple, flexible, fun test framework
- async
Higher-order functions and common patterns for asynchronous code
- Github Copilot alternatives