prathxmop/prathxm-patches

Prathxm Patches is a collection of custom modifications for the Chess.com Android app. It works together with a patching tool called Morphe to inject changes into the official app, rather than being an app you install directly on its own. The main feature is offline chess analysis: the patches embed the Stockfish 18 chess engine directly into the app, so you get move evaluations, win or draw or loss estimates, and move quality labels like Brilliant or Great without needing an internet connection. All of this analysis is disabled during live online games, so it cannot be used to cheat in real matches. Other patches remove ads and video promotions, unlock every bot in the Versus Bots mode, and add access to a large set of offline Lichess puzzles with streak tracking. A gesture on the Chess.com logo opens a settings menu, and double tapping it hides or shows all these added features at once, described as a panic mode. To use the patches, you install a separate app called Morphe Manager on an Android device, add this GitHub repository as a patch source inside it, then select Chess.com and choose which patches to apply. There is also a more advanced command line option using a tool called morphe-cli for people who want to build and apply the patch bundle manually. The project currently supports a small number of specific Chess.com app versions. This is aimed at chess players who want free offline analysis tools inside the app they already use, and who are comfortable installing a patched version of an Android app outside the Google Play Store. The README states the project is for educational and personal use, warns that using it may violate Chess.com's terms of service, and notes the author takes no responsibility for account bans. It is licensed under the GNU General Public License version 3.