Apps by Prem Poddar: Duet, OAF, LibreChat, Campfire, Loadstone and Tune, signed by me and identical to the APKs on GitHub. More at https://prempoddar.is-a.dev/apps/

Currently it serves 6 apps. To add it to your F-Droid app, scan the QR code (click it to enlarge) or use this link:

https://prempoddar.github.io/fdroid/repo

If you would like to manually verify the fingerprint (SHA-256) of the repository signing key, here it is:
B2 2C DB 88 46 EA 99 11 00 C5 D8 DD 2C BB 89 3A F2 C5 1B 72 40 62 10 B9 4B 9F 8C 9B 53 9E 8B F6