OBS Studio - Free and open source software for live streaming and screen recording

A simple and easy-to-use library to enjoy videogames programming

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Sioyek is a PDF viewer with a focus on textbooks and research papers

📺🗿 Terminal graphics for the 21st century.

CircuitPython - a Python implementation for teaching coding with microcontrollers

v4l2-loopback device

Arduino Audio Tools (a powerful Audio library not only for Arduino)

Gromit-MPX is an on-screen annotation tool that works with any Unix desktop environment under X11 as well as XWayland.

Print an OpenPGP key on paper for archive and recovery

Enough works to use this in production