Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Superpowers is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Superpowers
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Superpowers
Best first install candidate based on install readiness and adoption.
Freshest repo
Superpowers
Most recent maintenance signal among this shortlist.
| Signal | SkillSpector Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks. | Skills Public repository for Agent Skills | Superpowers An agentic skills framework & software development methodology that works. | Agent Skills Production-grade engineering skills for AI coding agents. |
|---|---|---|---|---|
| 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 | 3.1K stars 0 installs | 150K stars 0 installs | 226K stars 0 installs | 56K stars 0 installs |
| Freshness | Jun 10, 2026 | Jun 9, 2026 | Jun 11, 2026 | Jun 11, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, AI Agents, Claude Code | Python, AI Agents, Claude Code | Shell, AI Agents, Claude Code | Shell, AI Agents, Claude Code, Cursor |
| Warnings | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | GitHub automation 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 | 10 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add NVIDIA/SkillSpector | $ npx skills add anthropics/skills | $ npx skills add obra/superpowers | $ npx skills add addyosmani/agent-skills |