Tools for debugging your node.js modules and event loop

Run the supplied function exactly one time (once)

Expect-like assertions that works seamlessly in node and browsers

simple, flexible, fun test framework

Automatically install pre-commit hooks for your npm modules.

Primus is a simple abstraction around real-time frameworks. It allows you to easily switch between different frameworks without any code changes.

Emit events over your primus connection.

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js