Halloy is an open-source IRC client written in Rust
codingame — Play coding games
Scratch — Create stories, games, and animations
DevDocs combines multiple API documentations in a fast, organized, and searchable interface
adsb.exposed allows you to aggregate and visualize massive amounts of air traffic data
Control your Canon Camera wirelessly with cine_remote's easy-to-use interface
pdfly is a pure-python cli application for manipulating PDF files