Git is a version control system (VCS) for tracking changes in computer files and coordinating work on those files among multiple people. Developed by Axosoft
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SourceTree is a powerful Git GUI that offers a comprehensive set of features for managing complex Git workflows, especially for experienced users. In contrast, GitKraken provides a more intuitive and visually appealing interface, making it easier for beginners to navigate Git repositories, though it comes with some performance trade-offs for larger projects.