skill-sharpen
Skill Sharpen
Born from real-world production usage across multiple projects. Every diagnostic category, every proposal flow, and every guardrail exists because it solved a real problem in a real skill.
Kaizen (改善) for AI agent skills. Observe how a skill performed, find what went wrong or could be better, and propose concrete changes to its SKILL.md.
Diagnoses root causes and proposes improvements — you decide each one. Tracks recurrence in LESSONS.md with automatic importance escalation.
Execution
1. Resolve target
/skill-sharpen(default) — enter listening mode. Output ONLY this single line: "skill-sharpen is observing the conversation, waiting for a skill to complete..." Nothing else — no explanations, no additional context, no prompts. Be silent. Then wait — do not prompt or block. The user will manually invoke/skill-sharpen --reviewwhen ready to analyze. This is the ideal scenario — sharpen observes the skill in real time.
More from crystian/skills
skill-optimizer
Optimizer that refines and professionalizes AI agent skills through real usage — saves tokens, eliminates redundancy, and tightens instructions so skills cost less to run. Learns from mistakes, reviews quality, and improves over time. Observes skill execution in the current conversation, analyzes up to four sources (conversation friction, file diffs, user feedback, static diagnostic) plus accumulated lessons, and proposes concrete improvements to the target skill's SKILL.md. Works with Claude Code and compatible SKILL.md-based agent frameworks. Use after executing any skill: `/skill-optimizer [name]` or `/skill-optimizer` to auto-detect. `--review` processes accumulated lessons.
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