Software ecosystem

I build apps, languages and weird ideas.

Start with the projects that are ready to use. Download them, try them in the browser, inspect the source, and then dig into the rest of the ecosystem.

Open software hub Browse every repo

Start here

✨ Lumi A Java-built programming language with a built-in IDE and downloadable Windows, Linux, macOS and Flatpak packages. 🎓 Desktopcraft 2,500 guided desktop-development lessons, runnable examples, challenges, quizzes, projects and a desktop edition. ⚡ Multip A unified language experiment for building apps, websites and backends with one syntax.