SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
Git Flow - Git Flow is a very self-explanatory free software workflow for managing Git branches.
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
Git-Repo - Manage Gitlab, GitHub and Bitbucket from the command line
Geocities Site Builder - Share your abomination with the world
pre-commit by Yelp - A framework for managing and maintaining multi-language pre-commit hooks