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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.

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Decision summary

HEAD is the strongest overall pick here because it has a 100/100 readiness score and fits Marketing and growth.

Strongest overall

HEAD

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

HEAD

Best first install candidate based on install readiness and adoption.

Freshest repo

Analytics

Most recent maintenance signal among this shortlist.

SignalGoogle AI Search Optimization

Unofficial Agent Skill based on Google Search guidance for AI Overviews, AI Mode, and SEO audits.

HEAD

A simple guide to HTML <head> elements

Analytics

Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

Matomo

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

Quality
67/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
66/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

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.

Adoption129 stars
0 installs
30K stars
0 installs
27K stars
0 installs
22K stars
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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Build

DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
0 installs
FreshnessMay 16, 2026May 28, 2026Jun 16, 2026Jun 16, 2026
Use-case fit
RAG and knowledgeGitHub automationMarketing and growth
Marketing and growthCoding agentsRAG and knowledge
Marketing and growthCoding agentsRAG and knowledge
Marketing and growthCoding agentsGitHub automation
Stack fit
RAG knowledge baseContent growth agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Coding review agentContent growth agent
Platform hintsSEO, Claude CodeSEO, Claude CodeElixir, Analytics, Claude CodePHP, Analytics, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forRAG and knowledge workflows · Claude Code teams · builders willing to evaluate younger projectsMarketing and growth workflows · Claude Code teams · teams that value GitHub adoption signalsMarketing and growth workflows · Claude Code teams · teams that value GitHub adoption signalsMarketing and growth workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
Install
$ npx skills add deepakness/google-ai-search-optimization
$ npx skills add joshbuchea/HEAD
$ npx skills add plausible/analytics
$ npx skills add matomo-org/matomo