skill-self-improver

Autonomous self-improving loop for Claude Code skills. Reads a target skill's SKILL.md, runs it multiple times against binary eval assertions, scores the output, and iteratively mutates the skill instructions to maximize the pass rate. Use when user says "improve skill", "optimize skill", "auto-improve", "run self-improvement loop", "make skill better", "eval my skill", "test and improve skill", "autoresearch skill", "skill-improver", "run evals on skill", or wants to autonomously improve a skill overnight. Trigger phrases: "improve my X skill", "optimize the X skill", "self-improve X", "run auto-research on X", "make X skill better".