Derek Castelli Making rectangles ReviseMy is a self-serve design checkup loop for agents and humans. Agents upload screenshots; you mark what matters; the agent reads structured work packets and keeps going—without dragging the review into a meeting.
I’d had the idea since 2024 as an unused domain. A weekend challenge to build on Laravel Cloud for the first time finally unstuck it: design and ship revisemy.com plus the review product as an MCP server your agent talks to from ChatGPT, Claude, or Cursor.
Agents are great at shipping and famously bad at knowing whether the thing looks right. Feedback usually means screenshots in chat, vague notes, or a sync—none of which give the agent a structured packet to act on and close the loop.
The product needed a clear marketing surface and a review UI that made human marks authoritative, not another pinboard that died in Slack.
The site leads with the loop: try token on the homepage, paste MCP config, run a full agent↔human checkup in about two minutes. The product speaks in marks (rose rectangles + M1/M2 badges), not pins—drag a region or click a point; marks become Board cards (Open → In progress → Resolved → Verified).
Optional second-opinion hints stay hints until you accept them. Guests get an expirable link, not another account. Open source so the loop is inspectable.