🍺 The missing package manager for macOS (or Linux)

Vagrant is a tool for building and distributing development environments.

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

WPScan WordPress security scanner. Written for security professionals and blog maintainers to test the security of their WordPress websites. Contact us via contact@wpscan.com

Rainbows and unicorns!

Pro Git Book Content, 1st Edition - This content is deprecated. See 2nd edition at [progit2](https://github.com/progit/progit2)

Informative site with EoL dates of everything

PDF on Git Internals

A command line tool for upgrading every outdated app installed by Homebrew Cask

Ruby gem for your mac stats

Discover your ranking on github :

GitHub Classroom automates repository creation and access control, making it easy for teachers to distribute starter code and collect assignments on GitHub.

GitStats is a git repository statistics generator.

.travis.yml => build.sh converter

Command line tool to help teachers use GitHub in their classrooms

Analyze and compare how long it takes for Github issues to be closed.

Donate bitcoins to open source projects or make commits and get tips for it.

Example deployment of a Sinatra app as a hidden service on Heroku