F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
From version F-Droid 1.7-alpha2:
### 1.7-alpha2 (2019-06-18)

* USB OTG flash drives can be used as nearby repos and mirrors
Variant
Arch
Version
DPI
All versions
June 20, 2019
June 17, 2019
May 28, 2019
May 22, 2019
May 15, 2019
April 14, 2019
April 6, 2019
February 22, 2019
February 18, 2019
January 8, 2019