Yes, Python alone serves the dashboard. The UI lives in app/dashboard.py as a single self-contained page (inline CSS + JS, ~28 KB) that FastAPI returns from GET /. There is no npm install, no bundler, ...
LetsRobot.tv is a robotic telepresence network. Anyone can connect a robot and allow users all over the world to interact with it. Our vision is to have a social platform that powers robots worldwide.