gmaster is described as 'visual version control toolset to help you become a master of Git, built by the team behind PlasticSCM, with their spectacular Semantic diff and merge, and branch explorer' and is a Git Client in the Development category. There are more than 25 alternatives to gmaster for a variety of platforms, including Mac, Windows, Linux, Android and Android Tablet. The best alternative is SmartGit. It's not free, so if you're looking for a free alternative, you could try GitKraken or Sourcetree. Other great apps like gmaster are Fork (Paid), GitHub Desktop (Free, Open Source), TortoiseGit (Free, Open Source) and gitg (Free, Open Source).
SmartGit is a front-end for the distributed version control system Git and runs on Windows, Mac OS X and Linux. SmartGit is intended for developers who prefer a graphical user interface over a command line client, to be even more productive with Git.
TortoiseGit is a Windows Shell Interface to Git and based on TortoiseSVN. It's open source and can fully be build with freely available software. Since it's not an integration for a specific IDE like...
Tower is a native desktop Git client for both macOS and Windows. The app gives developers, designers, and non-technical people easy access to the full power of Git with features such as Pull Requests, Interactive Rebase, Image Diffing, Quick Actions, Undo and much more.
Sublime Merge is a fast and intuitive git client built on the same performant platform as Sublime Text. FEATURES - integrated three-way merge tool, - side-by-side diffs - powerful search - syntax highlighting