When comparing Magit vs Fork, the Slant community recommends Fork for most people. In the question“What are the best Git clients for Windows?” Fork is ranked 3rd while Magit is ranked 5th.
Specs
Question Ranking
Pros
Pro Uninterrupted workflow for common tasks
Simple tasks, such as commits, can quickly be made without leaving the editor.
Pro Diffs are easy
Since it's integrated with Emacs, diffs are very easy to fix. You can jump right to any file you want to fix as soon as it comes up in the logs or in the status view.
Pro Easy to remember mnemonics
You can easily learn the mnemonics for the most common tasks and use them to your advantage to speed up your workflow.
Pro Stage hunks or even just parts of a hunk using a single key press
In Magit staging a hunk or even just part of a hunk is very easy.
Magit also implements several other "apply variants" in addition to staging and unstaging. For example: you can also discard or reverse a change, or apply it to the working tree.
Pro Multiple buffers are used to show contextual information
Pro Blame information can be viewed inline with the file
Pro Better visualization and interactive workflow
Pro Powerful rebasing
Pro Available in Homebrew
brew install magit
Pro Fast and easy to use
Pro Dark theme support
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 Highlights the difference within a line
Pro Comfortable keyboard shortcuts
Pro Merge Conflict Resolution is great
Pro Smart Diff is very handy
Cons
Con Useful only for people who use Emacs
Magit is only useful if your text editor of choice is Emacs. It wouldn't really make any sense to open up emacs just to run Magit if you use another editor.
Con Hard to see which repos have uncommitted changes at a glance.
Have to click the repo names one by one to see the uncommitted changes. Remember Sourcetree Mac client having an indicator showing the number of uncommited changes.
Con Still a young client, thus so 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.