10,000 sentences

Learn new words in foreign languagesApache-2.0

Neural Network Simulator

Educational tool to learn about computational neuroscience and electrophysologyGPL-3.0-only

Inventum

Learn more about your favorite movies and TV showsGPL-3.0-or-later

Mobile Pauker ++

Learn intuitively with flash cards and synchronize your lesson with DropboxGPL-3.0-only

Lalumo

Kids learn music with animal friends, melodies, and puzzles - playful and colorfGPL-3.0-or-later

Kakugo

Learn Japanese with KakugoGPL-3.0-or-later

Tux Math

AGPL-3.0-only

Der Die Das

Android app for learning German nouns genders.MIT

Morse

Translate text to Morse code or vice versa in real timeApache-2.0

RUTMath

A math learning app for children.GPL-3.0-only

Snikket

GPL-3.0-only

Healthy Battery Charging

Prolong the life of your battery by keeping it charged between 40% and 80%MIT

Baby Books

Make your own picture books using images and words from WikipediaGPL-3.0-or-later

Scale Practice

Scales and ArpeggiosGPL-3.0-only

Meshtastic

The official app for Meshtastic, an open-source, off-grid, mesh radio.GPL-3.0-only

Diconfinement

French dictionary.GPL-3.0-only

PlayHex

Play Hex board game onlineAGPL-3.0-or-later

Geoperion

Geological games built using webGPL-3.0-or-later

nanoConverter

Money conversionWTFPL

Termux

Terminal emulator with packagesGPL-3.0-only