This is a repository from Michachatz and it have all Michachatz apps and others.

Currently it serves 3 apps. To add it to your F-Droid app, scan the QR code (click it to enlarge) or use this link:

https://repo.michachatz.qzz.io/fdroid/repo

If you would like to manually verify the fingerprint (SHA-256) of the repository signing key, here it is:
C1 4E EC D3 20 E9 11 9B 8C 9E B8 60 3E 82 8D E5 E2 AF 72 78 DD 6A 14 91 C8 7F 25 C5 07 E6 BA 98