📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

Fast, resilient, reproducible builds with npm install.

A JavaScript polyfill for Flexbox

The first declarative React Native router

Favicon service written in Go

Make any web page a desktop application

Server-side Swift. The Perfect core toolset and framework for Swift Developers. (For mobile back-end development, website and API development, and more…)

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

💌 An extensible desktop mail app built on the modern web. Forks welcome!

✂️ Modern copy to clipboard. No Flash. Just 3kb gzipped 📋

JsonWebToken implementation for node.js https://self-issued.info/docs/draft-ietf-oauth-json-web-token.html

Spectacle allows you to organize your windows without using a mouse.

The sources for the Eloquent JavaScript book