cjson - Commented JavaScript Object Notation. It is a json loader, which parses only valid json files, but with comments enabled. Useful for loading configs.

fs.rename but works across devices. same as the unix utility 'mv'

Check if a module ID is resolvable with require()

Easy method stubber.

A fully persistent balanced binary search tree

Returns true if a file path does not contain any invalid characters.

Remove leading directory components from a path, like tar's --strip-components option

Bitfield that allocates a series of small buffers to support sparse bits without allocating a massive buffer

protobuf-style varint bytes - use msb to create integer values of varying sizes

Calculate kerning table of a font

semaphore for node

Provides some base functions needed by a css-select adapter so that you don't have to implement the whole thing.

construct pipes of streams of events

A topologically ordered map of key/value pairs with a simple API for adding constraints.

Safer Node.js Buffer API

Core Promise support implementation for the simplified HTTP request client 'request'.

Fixes stack traces for files with source maps

A javascript library for multi-touch gestures

parse the .git/config file into a useful data structure

detect available port