Empowering everyone to build reliable and efficient software.

Nix, the purely functional package manager

A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)

The Python programming language

Oils is our upgrade path from bash to a better language and runtime. It's also for Python and JavaScript users who avoid shell!

A better Python REPL

The Julia Programming Language

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

The Go programming language

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

The Serenity Operating System 🐞

Pretty, minimal and fast ZSH prompt

A package build system for Termux.

Linux kernel source tree

🌸 A command-line fuzzy finder

Vim-fork focused on extensibility and usability

Glamorous Toolkit is the Moldable Development Environment. It empowers you to make systems explainable through contextual micro tools.

x-cmd: Bootstrap 1000+ command line tools in seconds.

a language trying to be flexible about expression, but strict about state

The user-friendly command line shell.

🦋 Rakudo – Raku on MoarVM, JVM, and JS

Ace (Ajax.org Cloud9 Editor)

A dead simple 2D game engine for Go

A shell parser, formatter, and interpreter with bash support; includes shfmt

A free Windows-compatible Operating System

Pony is an open-source, actor-model, capabilities-secure, high performance programming language

mawww's experiment for a better code editor

Library for building powerful interactive command line applications in Python

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