Open SourceAll apps
350+ free, open-source Android apps — and growing.
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In testing
Linked Camera
A camera app that uploads your field photos to Nextcloud
Plasma
A simple, native app for the Nostr social network
World Scribe
Keep track of characters, places, and lore for your stories
Flashcards
Study smarter with AI-assisted flashcards that stick
MarkLeaf
Write markdown notes that stay on your phone
QuizFlow
Build word lists and study them as fun flashcard games
Deskdrop
A smart keyboard powered by your own AI models
Location Map Viewer
View your GPX, KML, and KMZ tracks on a map
KBBI
The official Indonesian dictionary, right on your phone
Maker
A simple, advanced to-do list for your phone
Oksigenia SOS
Send your GPS location by text when you're in trouble outdoors
Sleepwell
Find the best time to sleep and wake up
Anglers' Log
Track and share your fishing catches
Noise
Chat with nearby people even without internet or signal
Any
One app to read RSS, Hacker News, and other feeds
Road Trip Radar
Weather radar that looks ahead on your road trip
Light Island Timetable
See your class schedule and keep it synced across devices
PGPony
Private OpenPGP encryption for your phone, with hardware key support
PDF Unlocker
Remove PDF passwords privately, right on your phone
Spell4Wiki
Record your voice to help build free, open dictionaries
Scheduler
See your to-do list right on your lock screen
MindMaster
Block distracting apps and stay focused
Astro Loop
A roguelike space shooter with no ads or tracking
NLWeer
Free, private weather forecasts for the Netherlands