An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
Solutions to LeetCode by Go, 100% test coverage
Anki flashcards on Android
Anki is a smart spaced repetition flashcard program
Organic Maps is a free Android & iOS offline maps app for travelers
A Quran reading application for Android
A powerful, customizable, cross-platform timetable information display
AndBible: Bible Study
Linux command encyclopedia search tool
Echo Loop is a scientific and efficient AI English listening
An MDict/StarDict dictionary app
A powerful Android chart view / graph view library
Aard2 for Android, a simple dictionary app
Jiddu Krishnamurti's Book of Life|Libro de la Vida
An award-winning drawing program for children of all ages
Wikipedia offline & more
A collection of interactive educational exercises
Free music notation & composition software
application to learn classical score notation.
Digital metronome that tries to be analogue
DSpice: Design and Simulation of Circuits using Spice
Open-source C/C++ math engine for advanced scientific computing
Collect vocabulary from anywhere, organize, and master it.
Offline-first cybersecurity and system learning platform (Flutter)