LeRobot(@LeRobotHF):You don't need hardware to play with robots! Thanks to this project you can have SO-ARM101 running an ACT policy inside your browser. Really cool project!

2026.06.26 08:46

You don't need hardware to play with robots! Thanks to this project you can have SO-ARM101 running an ACT policy inside your browser. Really cool project!

Binh Pham@pham_blnh

2026.06.25 15:01

you don’t need a robot to see physical ai in action, you just need a browser. this week I finally tried something I've wanted to do for a while: design an SO-101 scene in three.js, connect it to a real leader arm, collect teleoperation data, train an ACT model, then port it to run in the browser. the result is the first ever demo of ACT that runs locally on the web. try it yourself now at