Individual skill
skill-retro
Use when the user wants their skills graded from real session history, asks which installed skills actually work, or wants evidence-backed skill edits. Collects local sessions with collect_sessions.py, scores them against two rubrics and gates edits with score_aggregator.py.
engineering/skill-retro/skills/skill-retro/SKILL.md
Source commit 8f082544116fc0d014188e521ca40304cdfc86b0
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 10, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
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An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 29,570
- Repository last updated
- Nov 5, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agentic-ai Repository topic
- anthropic-claude Repository topic
- claude-ai Repository topic
- claude-code Repository topic
- claude-skills Repository topic
- claude-code-skills Repository topic
- ai-coding-agent Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- openai-codex Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 6,258 bytesSKILL.mdcore · 6,258 bytesassets/report.example.jsonasset · 2,132 bytesassets/session_scores.example.jsonasset · 1,675 bytesassets/suggestions.example.jsonasset · 1,197 bytesreferences/session_mining_privacy.mddoc · 5,081 bytesreferences/skill_edit_governance.mddoc · 5,894 bytesreferences/transcript_scoring_canon.mddoc · 4,802 bytesscorers/code-quality.mddoc · 4,781 bytesscorers/efficiency.mddoc · 3,340 bytesscripts/collect_sessions.pyruns · 34,633 bytesscripts/render_report.pyruns · 11,733 bytesscripts/score_aggregator.pyruns · 15,732 bytes
Read excerpt
# skill-retro — grade the agent setup from real sessions
> **Privacy is the contract.** Everything runs locally. Transcripts are condensed,
> secret-redacted, chmod-0600, and never uploaded — the only shareable artifact is
> the report the user chooses to share.
Run from the repo being graded. Every artifact goes to one fresh scratch dir, never
into the repo:
```bash
RUN="$(mktemp -d "${TMPDIR:-/tmp}/skill-retro-XXXXXXXX")"
python scripts/collect_sessions.py --out "$RUN" # 1 — harvest + redact
```
