verification-before-completion

Quick Review

Excellent skill that addresses a critical quality gate pattern. The description clearly signals when to invoke this skill (before completion claims). The content provides comprehensive procedural knowledge with concrete checklists, anti-patterns, and verification protocols. Structure is well-organized with progressive detail from core principle to specific patterns. The skill is moderately novel - it codifies discipline that prevents a common AI failure mode (premature success claims) and saves verification token costs. Minor improvement area: the description could be slightly more explicit about the verification command identification/execution steps to make invocation even clearer for a CLI agent.