Conventional Commits : The Conventional Commits specification is a lightweight convention on top of commit messages. It provides an easy set of rules for creating an explici...
Keep a Changelog : Don’t let your friends dump git logs into changelogs.
WebPlatform.org : Web Platform Docs is a community-driven site that aims to become a comprehensive and authoritative source for web developer documentation.
Git Reference : This is the Git reference site. It is meant to be a quick reference for learning and remembering the most important and commonly used Git commands.
The entire Pro Git book, written by Scott Chacon and published by Apress, is available here