Fork is described as 'A fast and friendly git client for Mac and Windows' and is a popular app in the Development category. There are more than 25 alternatives to Fork for a variety of platforms, including Mac, Windows, Linux, Android and Android Tablet. The best alternative is GitKraken. It's not free, so if you're looking for a free alternative, you could try Sourcetree or GitAhead. Other great apps like Fork are SmartGit (Free Personal), GitHub Desktop (Free, Open Source), TortoiseGit (Free, Open Source) and Git Extensions (Free, Open Source).