Android FOSS repository client (F-Droid is a robot with a passion for Free and Open Source software) provides easy access to a number of interesting FOSS applications.

You can download and install F-Droid application directly from f-droid.org, browse repository online or read reviews.

F-Droid AGP F-Droid apps F-Droid games F-Droid installed games F-Droid settings F-Droid used repos

Hosting your own F-Droid repository

As the project is Open Source you can easily host your own repository.

To do so just grab F-Droid Server source code and follow manual.