ExtraBrain
Built at GPT-6 Astra Hackathon SF · Sep 8, 2026 · San Francisco, CA

ExtraBrain Demo Autopilot helps you present a live product without juggling a script and the UI. Prepare a demo in the companion, then speak naturally: ExtraBrain shows a live teleprompter while Astra operates the website, uploads supplied files, fills fields, and selects options from the actual screen. You can paraphrase or jump ahead; the director tracks completed scenes and adapts the remaining script. When something fails, a bounded background recovery worker checks or retries the supported operation while the presenter continues. Verified recovery returns to the director at a suitable moment. A live console exposes browser actions, evidence, and recovery activity. Built today: the companion, director, browser adapter, recovery workflow, Presentation-profile integration, and the independent Little Worlds demo website. The existing ExtraBrain desktop app provides the host, transcription, and API-key settings. The public repository includes the new source and host integration overlay. Browser actions require observed controls, scoped intent, and verified results; this is not an unrestricted desktop agent.