🌐 Jekyll is a blog-aware static site generator in Ruby

Vagrant is a tool for building and distributing development environments.

A guide to contributing to open source

OmniAuth is a flexible authentication system utilizing Rack middleware.

Official repository for Citation Style Language (CSL) citation styles.

A Vagrant plugin to keep your VirtualBox Guest Additions up to date

Keep passwords and other sensitive information out of your inboxes and chat logs.

Bash command line framework and CLI generator

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

Pentest environment deployer (kali linux + targets) using vagrant and chef.