A small row of dots in the agent's colors sits in the bottom bar, centered between the page arrows and +, T and the mic, and slides over when the arrows show. Drag and the dot stretches and slides to the next one. Tap a dot to jump.
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.