A logger for just about everything.
Fast, unopinionated, minimalist web framework
YAML 1.2 parser and serializer
Higher-order functions and common patterns for asynchronous code
elegant & feature rich browser / node HTTP with a fluent API
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
get colors in your node.js console
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise