- Improved queue based `async` package
- A bson parser for node.js and the browser
- CORS middleware for expressjs
- Distributed mutex for nodejs with redis backend
- Library shrinks a given callback parallel execution concurrency in a limited number of threads, receiving the bunch of data (array of tasks).
- Pergament - express micro-framework for rich applications
- Library that makes simple to run asynchronous functions in synchronous manner, using node-fibers.