Control Function

https://claxonberlin.github.io/control-function/

Fully AI coded WYSIWYG editor for physical keyboard layouts — the arrangement and legends of the keycaps themselves, not the software key mapping.

Documentation — shortcuts, circuit boards, the save-file format — lives in the wiki.

Running it

No build step, no dependencies. Serve the folder over HTTP:

python3 devserver.py 5173

Then open http://localhost:5173. Any static server works; file:// will not. With Lerd, lerd link in the folder serves it at http://control-function.test.

Installs as a progressive web app and works offline. The layout is saved to localStorage as you edit.