Hold the big mic, bottom right, and talk. Your words show on the stage as you say them, and the mic beats with your voice. Let go and they go to your agent; slide left to the trash to cancel. A tap instead of a hold talks hands-free, and the listening runs on the phone. Holding works on the camera too: Hold to snap and say.
The MVP is done and Yui is in alpha, open to anyone with an iPhone on iOS 26. Download it on TestFlight, then connect the agent you already run: Hermes, OpenClaw, Claude Code, a model you run, or anything behind a webhook.
Yui is open source under Apache 2.0. Star the repo, open an issue, or send a pull request.
Spare tokens on Claude or ChatGPT Codex? Your agent can pick a card off our backlog and open a pull request. Yui@home, like SETI@home.