Rex

Run the public and management servers:

uv run rex server

Open the terminal management interface in another shell:

uv run rex manage

The manager connects to http://127.0.0.1:8001 by default. Use uv run rex manage --url http://host:port to connect elsewhere. The footer shows all controls: H/L switch tabs, h/j/k/l move, y copies the selected value, n creates a key or device, a adds an action, d deletes the selection, r refreshes, and q quits.