📚 Freely available programming books

The HTML Presentation Framework

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

A simple, yet elegant, HTTP library.

The Julia Programming Language

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

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

💀 The former home of Homebrew/homebrew (deprecated)

A community-driven Emacs distribution - The best editor is neither Emacs nor Vim, it's Emacs *and* Vim!

fugitive.vim: A Git wrapper so awesome, it should be illegal

Build mobile apps with simple HTML, CSS, and JavaScript components.

An uroboros program with 100+ programming languages

Disque is a distributed message broker

Metal I/O library for Rust.

Git for Humans, Inspired by GitHub for Mac™.

Prelude is an enhanced Emacs 25.1+ distribution that should make your experience with Emacs both more pleasant and more powerful.

📮 Untangle your GitHub Notifications

JRuby, an implementation of Ruby on the JVM

unimpaired.vim: Pairs of handy bracket mappings

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript

Expose localhost servers to the Internet

A list of awesome compiler projects and papers for tensor computation and deep learning.

Automated property based testing for Rust (with shrinking).

Compositional, streaming I/O library for Scala

Property-based testing for Scala

A CSV parser for Rust, with Serde support.

Powerful new number types and numeric abstractions for Scala.

Compiler plugin for making type lambdas (type projections) easier to write

When I run heroku console, I want a fucking console, dammit