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Dynamic geometry + automated proofs

Puzzle game with 70 levels

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work.

Create digital notes

A free/libre collection of fast-paced mini-games

Live MIDI sequencer

A simple open-source Quran reader

TLA+ Toolbox is an IDE (integrated development environment) for the TLA+ tools

Small but mighty text editor

A relaxing match 3 puzzle game with a twist

Infinity Engine Resource Editor

Sugar activity to learn words

Play solo RPGs and write stories

Embed, validate, and export AVI files metadata

Create your charts

Dashboard for Plausible Analytics

A time related task manager

Stock up on colors

An addictive action-puzzle game involving bouncing penguins

A modern re-implementation of the classic DOS game Duke Nukem II

A visual novel telling the story of a rogue samurai

Quick cloud music player

Edit and view UDF documents

Study Pāḷi texts with ease

3D Arcade sTyle shoOter

Shoot the ball into the red box

Open source fitness tracker

A Lights Out-style puzzle game

Used for mobile app development with Mobility Suite mos