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Ghost Agent

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Ghost Agent — Demo video

Ghost Agent removes the human middleman from computer setups. Today, AI only gives steps — a human runs them, screenshots every error, waits for a fix, and runs them again, losing 2-3 hours per setup. For legacy software with no API or MCP, automation is not even possible. Ghost Agent is an Electron app with a React and TypeScript front end. It takes a task in plain words, plans it, acts on the screen itself, and verifies the result. Live proof: Open LibreOffice, create a file called sales, and fill ten rows of mock data — with no LibreOffice API or MCP. Reopening sales showed all 10 rows exactly as asked. This saves hours per task, lets non-technical users work in plain words, and makes legacy software automatable without rewriting it.

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