Building Tap — turns browser automation into deterministic programs. The idea: you forge a tap once (AI-assisted inspection of the page), then run it forever at zero AI cost. Working on the Chrome extension + MCP integration so Claude Code and Cursor can use it directly.

The interesting problem is reliability: sites change, taps break. So the second half of the project is doctor/heal — automatic diagnostics that cross-validate what the tap extracts against the page's structured data (JSON-LD, ARIA). Feels like writing a compiler that also has a test suite built in.