Jonathan Corbet wrote a document for inclusion in the kernel tree, describing best practices for merging and rebasing git-based kernel repositories. As he put it, it represented workflows that were ...

And today, Atlassian is buying SourceTree, a popular client for Git and Mercurial distributed version control systems (DVCS) as well as Subversion source control.

GitAtomic is a free GUI Based Git Utility Software for Windows. It is compatible with both Github & Gitlab and is faster, lighter and reliable. It has a fully integrated GUI/CLI.