Another Coal - thrifty, or just passing the cost on?
Clean
Saving money, or just moving the cost? List up to eight of your money-saving habits and answer four quick questions about each; the page decides, free and in your browser, which are fair thrift, a bit tight, pinch other people or are not worth the pinch, drawn as coals on a fire grate. One metered run explains each call, names a possible knock-on effect and words a warmer swap. Built on the SkillSafe skill @guia-matthieu/second-order-thinking.
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 Created2026-10-26
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.