Serendipity - Serendipity is a PHP-powered weblog engine which gives the user an easy way to maintain a blog.
Commit Together by Github - Now add co-authors to your commits
Productivity Power Tools - Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.
GitHub Marketplace - Tools to build on and improve your workflow
VS Code Theme Studio - Create your own VS Code theme easily, within your browser
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful