Working Copy - The powerful Git client for iOS
GitLocalize - Localize your GitHub repository, continuously.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Reporting Tool For Gitlab - Issues, time & cost centre analysis across repositories
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
GitLab Employee Handbook - Gitlab has open sourced their employee handbook