🌈 React for interactive command-line apps

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

Definitions of levels for logging purposes & shareable Symbol constants.

An mutable object format designed for chaining & objectMode streams

Base stream implementations for winston@3 and up.

🖤 Create and share beautiful images of your source code

The zero configuration build tool for the web. 📦🚀

A central repository for Flow library definitions

Test spies, stubs and mocks for JavaScript.

A toolkit to automate & enhance your workflow

Simple, unobtrusive authentication for Node.js.

Loads environment variables from .env for nodejs projects.

🌐 Human-friendly and powerful HTTP request library for Node.js

A logger for just about everything.

Node.js JavaScript runtime ✨🐢🚀✨

Find and fix problems in your JavaScript code.

🌟 JavaScript Style Guide, with linter & automatic code fixer

☕️ simple, flexible, fun javascript test framework for node.js & the browser

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

the Istanbul command line interface

Language-agnostic HTTP API Testing Tool

Nyaa.se replacement written in golang

A base class for building butter providers

ESDoc - Good Documentation for JavaScript

🐠 Babel is a compiler for writing next generation JavaScript.

MongoDB object modeling designed to work in an asynchronous environment.

Fast, unopinionated, minimalist web framework for node.

🔨 The tools we use to build Kitsu, the coolest platform for anime and manga

Popcorn Time is a multi-platform, free software BitTorrent client that includes an integrated media player ( Android / AndroidTV ) A Butter-Project Fork