Master programming by recreating your favorite technologies from scratch.

📚 Freely available programming books

Linux kernel source tree

🎓 Path to a free self-taught education in Computer Science!

🙃 A delightful community-driven (with 2,400+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python…

Master the command line, in one page

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A collection of (mostly) technical things every software developer should know about

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Resumes generated using the GitHub informations

Ruby on Rails

A modern alternative to CSS resets

Meteor, the JavaScript App Platform

The official Vim repository

🖤 Create and share beautiful images of your source code

🐢 A collection of awesome browser-side JavaScript libraries, resources and shiny things.

A curated list of amazingly awesome PHP libraries, resources and shiny things.

The Symfony PHP framework

Dependency Manager for PHP

Flexible authentication solution for Rails with Warden.

The Ruby Programming Language

Sample code for several design patterns in PHP 8.x

Sends your logs to files, sockets, inboxes, databases and various web services

🚀 Coroutine-based concurrency library for PHP

A guide on how to be a Programmer - originally published by Robert L Read

mold: A Modern Linker 🦠

An API documentation generator for JavaScript.

A tool to automatically fix PHP Coding Standards issues

Lightweight, robust, elegant syntax highlighting.