Which Door
Clean
List the small changes you keep putting off and answer five quick questions about each; every change is hung on a door - revolving (decide today), swing (decide, then check back), stable (try the small version first) or trapdoor (slow down) - and a metered door read names the way back, a try-out and one next step. Built on @tjboudreaux/thinking-reversibility.
PricingUsage-based + 10% creator margin
Billed model rate$2.20 in / $13.20 out per 1M tokens
Creator margin+10%
Effective rate$2.40 in / $14.40 out per 1M tokens
Security scanClean — skill and frontend scanned
Model
gpt-terra Created2026-10-27
Updated2026-11-04
Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.