When comparing Gitg vs Fork, the Slant community recommends Fork for most people. In the question“What are the best visual git GUIs?” Fork is ranked 3rd while Gitg is ranked 12th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Client side decoration (CSD)
Pro Beautiful and simple
The UI is very straightforward, once you open it, you can browse your computer to find an existing git repository and open it in the app. Once opened you can browse commits and view remotes immediately. It also allows you to browse the files and preview them.
There's also a commit view which shows past commit messages, as well as unstaged and untracked commits.
Pro Fast and easy to use
Pro Comfortable when staging line-by-line changes
This feature is superior to the one that is implemented by SourceTree as it does not reset the file scroll view to the top of the file after each stage.
If you do feature-specific commits after some time of development - it's very important to be able to easily compose the commit from different line-based changes.
Pro Smart Diff is very handy
Pro Tabbed interface
Several repos can be open at once in individual tabs, so it's trivial to switch back and forth between them.
Pro Overall aesthetic
The GUI components are flawless on the Mac. It is expected to be a similar experience on Windows. Once you realize that you can filter by branch, your appreciation for the product will go up dramatically.
Pro Dark theme support
Pro Highlights the difference within a line
Pro Merge Conflict Resolution is great
Pro Comfortable keyboard shortcuts
Pro Repositories with uncommitted changes have a * next to their name
This is an update from previous versions.
Cons
Con Some git features are missing
There are some key/authentication issues.
Con Slow on large repositories
Con Still a young client, thus not as feature rich
This git GUI client is quite young compared to industry old-timers like git-tower 2 or SourceTree. So it's not as feature rich as you'd like. Still a very capable client for a simple day-to-day work.
Con No Linux version
This git client is not compatible with Linux making the life harder for the developers that work on both, MacOS and some Linux distro.