Lichess

The one open-source chess platformGPL-3.0-or-later

NoNonsense Notes

A simple notepad and to-do app with an excellent navigationGPL-3.0-or-later

Track Work Time

Record your work time. Categorize it with different tasks. Generate reports.GPL-3.0-only

Epoch

Time display for nerds: Unix, sidereal, binary clocks & more.GPL-3.0-or-later

DartsTrainer

Cross-Platform app for all darts playersAGPL-3.0-only

Timer +X

Create alarms for predefined time incrementsApache-2.0

Dart Checker

Dart scoreboard/counter for physical dart matchesGPL-3.0-only

OpenCamera Sensors

Synchronized recording of video and IMU data with advanced camera optionsGPL-3.0-or-later

Calculate

train mental calculationGPL-3.0-only

Bodhi Timer

Elegant Meditation TimerGPL-3.0-only

usageDirect

Display screen time statisticsGPL-3.0-or-later

Battery Tool | Hibernate Unused Apps

Automatically stop apps running in the background. Free, no ads and open source.GPL-3.0-only

Tranquil Stopwatch

Stopwatch with current time display for long, non-interactive sessions.GPL-3.0-only

Quick Search

Search apps, contacts, files, settings, calendar, and the web from one barMIT

SimpleReminder

Quickly create reminders and get notified laterGPL-3.0-or-later

LibreHealth Essential Care For Every Baby

A Newborn Baby Care Support App MPL-2.0

Simple Solitaire Collection

Solitaire game collection with 17 gamesGPL-3.0-or-later

RadioDroid

Browse and stream internet radiosGPL-3.0-only

Olauncher Clutter Free

Forked from Olauncher, -clutter, +featuresGPL-3.0-only

OneTimeAlarm

Alarm reminders which delete themselves automatically after firing. GPL-3.0-or-later