Here are the extensions included in Git Toolbox:
Git Blame - Show git blame information in the status bar.
Git Graph - Visualize your repository's history as a graph.
Git History - View and search git log history.
Git History Diff - A powerful extension for viewing diff history.
Git Stash - Manage your git stashes.
Gitignore - Syntax highlighting and autocompletion for .gitignore files.