Merge GitHub Repositories (2026) · Open Source Tools

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

Track, clone, install and merge Android apps right on the phone: updates straight from GitHub, F-Droid and other sources, second copies of apps, split APK installer, APKS export and split merging. No root.

Go library for protobuf compatible sstables, a skiplist, a recordio format and other database building blocks like a write-ahead log. Ships now with an embedded key-value store.

Deeply merge 2 or more objects respecting type information.

Open Diff: open-source Beyond Compare alternative for file/folder compare, merge, and sync on Windows, macOS, and Linux

GitHub Pull Request Auto-Merge Bot