Import a module while bypassing the cache

resolve like require.resolve() on behalf of files asynchronously and synchronously

Bypass the require cache when requiring a module – works with both node and browserify

Easy dependency injection for node.js unit testing

Check TypeScript type definitions

TypeScript is a language for application scale JavaScript development

vfile utility to read and write to the file system

Node.js test runner that lets you develop with confidence.

Super simple wrapper around Jasmine 1.3 for Node

Node.js Streams, a user-land copy of the stream library from Node.js

Generates require functions that act as if they were operating in a given path.