Hypefury - No idea what to share on Twitter?
Commit Together by Github - Now add co-authors to your commits
What to Tweet - Never again run out of Tweet ideas.
Commit Print - Posters of your git history
Toolset.com - The complete and reliable plugin for managing content types in WordPress.
gitbird - So, I don't always remember to tweet what I do, but commit my code often, and what do users love more than your product?