Full featured Promises/A+ implementation with exceptionally good performance

browser-side require() the node way

express.js middleware for winstonjs/winston

Universal abstract-level database for Node.js and browsers

partition levelup databases

Adds a 'ttl' option to LevelUP for puts and batches

A markdown parser built for speed

A ReadableStream emitting data for each new module published to npm

Gives a simplier API to npm install (programatically installs stuffs)

Create css bundles from npm packages using the browserify dependency graph.

Simplified HTTP request client.

A deep deletion module for node (like `rm -rf`)

A convenient API to build and access file system subtrees (particularly in tests); provides a version of every ‘fs’ module function, scoped to the given root or, optionally, to a new temporary directo

The semantic version parser used by npm.

Temporary files and directories

A logger for just about everything.

extend like a boss