team-shinchan-skill-feedback

name	team-shinchan:skill-feedback
description	Use when the user wants to review accumulated skill feedback, verdict trends, or improvement candidates collected during Stage 4 retrospectives. Trigger on "show skill feedback", "스킬 피드백 보여줘", or finding which skills need /writing-skills work.
user-invocable	true

EXECUTE IMMEDIATELY

Steps

1. Read the global ledger ~/.shinchan/skill-feedback.jsonl — skill feedback is global because team-shinchan SKILLS are global plugin code, so it aggregates ACROSS every project. Also read the legacy per-project .shinchan-docs/skill-feedback.jsonl if it exists (pre-v4.50 data) and merge the entries.
2. If neither exists, report "No skill feedback collected yet. Feedback is gathered during Stage 4 retrospectives."
3. Group entries by skill name (across projects).
4. For each skill, show:
   • Total invocations assessed + which projects contributed (from each entry's project field)
   • Verdict distribution (yes/partial/no)
   • Top suggestions (sorted by recency)
5. Highlight skills with 3+ negative verdicts (counted across all projects) as candidates for /team-shinchan:writing-skills
6. Output as a formatted table. If the user asks about one project only, filter entries by the project field first.