arena

Read web pages, or act on the user's signed-in accounts, in the user's agent Chrome.

Prepares item photos for a Facebook Marketplace listing: straightens tilt and keystone, brightens shadows, converts to sRGB, strips metadata, blurs plates and…

Ground consequential design choices, sketch caller usage, types and module boundaries, and verify implementation against the chosen design.

Build a "god recipe" for a dish: find the web's highest-rated, best-tested recipes, compare them side by side, and synthesize one best version, with strict…

Go best practices.

Use for "interrogate", "adversarial review", "multi-reviewer review", "challenge this", "stress test this code", "find blind spots", or "tear this apart".

Look up or update which host runs a self-hosted service, on which port, and where it is defined, across the user's tailnet (moss, redwood, mycelium…

Build or adapt a local browser/CDP harness to drive and inspect a web, IDE, or Electron UI.

Edit prose for clear wording, concrete claims, and the intended tone.

Use when Colton gives "full send" or "full stop" as the instruction for a task, not as emphasis or a request to halt.

Simplify a scoped diff, remove unnecessary comments and defensive code, and resolve type workarounds while preserving behavior and repository style.

Use when Colton gives "full stop" as the instruction for a task, not as emphasis or a request to halt.