HearthAI
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote
Project name: Hearth A control room for AI developers who run many coding agents on many computers, managed from your phone and Meta glasses. Short description: AI developers now run many coding agents at once. They work on different projects, on different computers, and on features, enhancements and bug fixes at the same time. One person cannot keep track of all of it in memory, and agents give you no board unless you read .md files or code. Hearth is that board. It shows which agent windows are really working, which are stuck on a billing or API error, and which are waiting for you. You can approve or stop an agent from your phone, with a preview, a one-use code and an audit log. Voice commands work from a phone and Meta glasses. Hearth also holds daily tasks and reminders, so work and life sit in one place. Long description : - The problem: Many agents on many computers produce more changes than one person can follow. Agents with usage limits stop silently when their credit runs out. - What Hearth does: - One list of agent windows across computers and projects. - A "Needs you" list for approvals and questions. - A STUCK badge with the reason and the time of the last output, so a frozen window never looks busy. - Approve (Enter) and stop (Escape) from the phone. - Short text sent to an agent only after a preview and a repeated one-use code. Every action is audited. - Voice commands for status and notes, read-only by default. - Tasks, reminders and notes for real life, in the same app. - Safety: The app never shows secrets. The bridge only reads panes on an allowlist. Sending to a remote computer is off by default. - How it was built: Muse windows wrote the code. A reviewer checked each change before release. - Honest status: The phone app and bridge work and are tested. Meta glasses speech is built but not yet proven on real hardware though tested on Wayfarer. The AI batch tools run in mock mode (Which eat-up my lots of tokens).