Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Code Review is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Code Review
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Code Review
Best first install candidate based on install readiness and adoption.
Freshest repo
Reverse Skill
Most recent maintenance signal among this shortlist.
| Signal | Hallmark Anti-AI-slop design skill for Claude Code, Cursor, and Codex. | Agent Skills Production-grade engineering skills for AI coding agents. | Reverse Skill Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients 逆向/渗透/安全技能路由包 - AI 自动路由 + 按需自举工具链 + 自动进化经验库 | 支持 Claude Code / Kiro / Cursor / Cline 等代码 AI 客户端 | Code Review Review a branch or diff against repository standards and the originating spec in two independent analysis passes. |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 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 | 20K stars Verified outcomes are shown on each skill page | 88K stars Verified outcomes are shown on each skill page | 26K stars Verified outcomes are shown on each skill page | 169K stars Verified outcomes are shown on each skill page |
| Freshness | Jul 31, 2026 | Aug 14, 2026 | Aug 16, 2026 | Jul 13, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | CSS, Claude Code, OpenAI Agents, Cursor | Shell, AI Agents, Claude Code, Cursor | PowerShell, Claude Code, Cursor | Claude Code, Codex, Cursor, OpenAI Agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | 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 · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add Nutlope/hallmark | $ npx skills add addyosmani/agent-skills | $ npx skills add zhaoxuya520/reverse-skill | $ npx skills add mattpocock/skills --skill code-review |