Apps to 3-Way Merge

GitEye is a user-friendly graphical Git client designed to simplify version control tasks. It seamlessly integrates with popular platforms like GitHub and Bitbucket, providing a centralized view of essential development activities such as issue tracking, agile planning, and code reviews.

SourceTree is a free desktop Git and Mercurial client for Windows and macOS. It provides a graphical user interface for managing your repositories, simplifying complex version control operations and allowing both novice and experienced developers to visualize and interact with their code history effectively.