PariDroid
PARI/GP is a computer algebra system designed for computations in number theoryGPL-3.0-or-later
Calisthenics Memory
Simple bodyweight workout tracker - create and customize your own exercisesGPL-3.0-only
Auxio
A simple, rational music playerGPL-3.0-only
Simple Thank You
A warm Thank You for supporting our modern & easy Simple Mobile Tools apps!GPL-3.0-only
FreeOTP+
Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticatorApache-2.0
Food You - Calorie Tracker & Food Diary
Track your calories with Material You aestheticGPL-3.0-or-later
My Expenses
Easy to use personal finance manager: rich functionality and Open SourceGPL-3.0-only
TRIfA
TRIfA Tox ClientGPL-3.0-only
Whisper
Voice recognition based on WhisperMIT
Bagatur Chess Engine
Offline chess play with 16 strength levels. Chess Engine with its own GUI. ChessGPL-2.0-only
osm2gmaps
Mapping and geolocation services link converterGPL-3.0-only
F-Droid Privileged Extension OTA
Services to allow F-Droid to securely install and update appsApache-2.0
kitshn (for Tandoor)
An unofficial client for the self-hosted Tandoor recipe management software.GPL-3.0-or-later
Hypatia
A real-time malware scannerAGPL-3.0-or-later
GPSLogger
A lightweight GPS logger, battery efficient, GPX/KML, add notes, share, upload.GPL-2.0-only
ForgetMeNot
A flashcard app that won't let you forget anything.GPL-3.0-only
Keyoxide
Verify decentralized cryptographic identities on the goAGPL-3.0-or-later
OpenMultiMaps
Display maps with OpenStreetMapGPL-3.0-only
Clock
Alarm, clock, timer and stopwatch modeApache-2.0
RootlessJamesDSP
System-wide JamesDSP implementation for non-rooted devicesGPL-3.0-or-later