Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Implement
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Implement
Best first install candidate based on install readiness and adoption.
Freshest repo
synthesis-code-audit
Most recent maintenance signal among this shortlist.
| Signal | synthesis-code-audit Systematic 10-dimension quality scan of code diffs, producing scored PASS/WARNING/FAIL verdicts per dimension with a machine-readable overall result. Includes PR review mode for cross-referencing findings against existing reviewer comments. Use when asked to: code audit, audit my changes, quality check, review the diff, check this code, audit my code, scan for issues, code quality scan, diff review. | Code Review Review a branch or diff against repository standards and the originating spec in two independent analysis passes. | Implement Implement work from an approved spec or ticket set, run focused and full tests, invoke code review, and commit the result to the current branch. |
|---|---|---|---|
| Quality | 54/100 Needs review | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 53/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 20 stars Verified outcomes are shown on each skill page | 169K stars Verified outcomes are shown on each skill page | 176K stars Verified outcomes are shown on each skill page |
| Freshness | Sep 30, 2026 | Jul 13, 2026 | Jul 17, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code | Claude Code, Codex, Cursor, OpenAI Agents | Claude Code, Codex, Cursor, OpenAI Agents |
| Warnings | Low GitHub adoption signal · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Modifies repository files, executes project commands, and creates a Git commit on the current branch. · No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add synthesisengineering/synthesis-skills --skill synthesis-code-audit | $ npx skills add mattpocock/skills --skill code-review | $ npx skills add mattpocock/skills --skill implement |