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
Andrej Karpathy Skills is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Andrej Karpathy Skills
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Andrej Karpathy Skills
Best first install candidate based on install readiness and adoption.
Freshest repo
Skills
Most recent maintenance signal among this shortlist.
| Signal | Andrej Karpathy Skills A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls. | Skills Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows | SkillSpector Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks. | 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 | 175K stars Verified outcomes are shown on each skill page | 6.6K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page | 169K stars Verified outcomes are shown on each skill page |
| Freshness | Apr 20, 2026 | Aug 14, 2026 | Jul 27, 2026 | Jul 13, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Claude Code | Python, AI Agents, Claude Code | Python, AI Agents, Claude Code | 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 | GitHub automation 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 multica-ai/andrej-karpathy-skills | $ npx skills add trailofbits/skills | $ npx skills add NVIDIA/SkillSpector | $ npx skills add mattpocock/skills --skill code-review |