The idea behind OpenAPK - https://www.openapk.net https://www.openapk.net is to follow the app developer releases directly by serving unmodified official binary

The idea behind OpenAPK - https://www.openapk.net https://www.openapk.net is to follow the app developer releases directly by serving unmodified official binary downloads! All updates are available right on the after the release (no need to wait for F-Droid build). By installing official binary downloads signed with the developer signature you avoid signature mismatch issues caused by F-Droid builds for example. For most app there is an Obtainium download badge of you want to follow the updates automatically.