Diff So Fancy - Make Git diffs look good
pre-commit - A slightly improved pre-commit hook for git
Working Copy - The powerful Git client for iOS
pre-commit by Yelp - A framework for managing and maintaining multi-language pre-commit hooks
CodeHub - CodeHub is the most complete, unofficial, client for GitHub on the iOS platform.
Git-Repo - Manage Gitlab, GitHub and Bitbucket from the command line