GNU patch is described as 'Patch takes a patch file containing a difference listing produced by the diff program and applies those differences to one or more original files, producing patched versions' and is an app in the OS & Utilities category. There are four alternatives to GNU patch for a variety of platforms, including Online / Web-based, Mac, Self-Hosted solutions, Windows and Android. The best alternative is GitHub, which is free. Other great apps like GNU patch are Radicle (Free, Open Source), GitHuman (Free) and GNU Savannah (Free, Open Source).
GitHub is a web-based hosting service for projects that use the Git revision control system. It is written in Ruby on Rails by Logical Awesome developers Chris Wanstrath, PJ Hyett, and Tom Preston-Werner.
Radicle is a developer stack and peer-to-peer network for creating open source software together. This project is still in alpha. You may find the documentation lacking, or encounter bugs and features missing. Please be patient and we welcome submissions!