Use when the user reports a concrete bug in an existing application and asks for a code fix. Reproduce the bug, write or run a verifier that fails, change the smallest amount of code that makes the verifier pass, re-run the verifier, and explain the change. Do not use for: feature requests, code review, dependency…
Evaluate an existing agent skill with Promptfoo-native behavior, routing, or role-play tests. Use when a skill needs executable evidence that its product promise works. Do not use to author the domain skill itself.