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 | Visual Explainer Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps | Preline Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework. | Superpowers An agentic skills framework & software development methodology that works. | Agent Skills Vercel's official collection of agent skills |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 98/100 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 | 8.7K stars 0 installs | 6.3K stars 0 installs | 226K stars 0 installs | 28K stars 0 installs |
| Freshness | Apr 27, 2026 | May 10, 2026 | Jun 11, 2026 | Jun 10, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | HTML, AI Agents, Claude Code | HTML, AI Agents, Claude Code | Shell, AI Agents, Claude Code | JavaScript, AI Agents, Claude Code |
| 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 | 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 | GitHub automation 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 | 6 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add nicobailon/visual-explainer | $ npx skills add htmlstreamofficial/preline | $ npx skills add obra/superpowers | $ npx skills add vercel-labs/agent-skills |