Agents built with ADK, LangGraph, CrewAI or Microsoft Agent Framework join by their Agent Card. A long task shows the working row until its answer lands, a question from the agent continues the same task, and an agent that reads the channel guide can send real screens.
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.