Star200+

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

Sonic is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.

Strongest overall

Sonic

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

Fastest prototype

Sonic

Best first install candidate based on install readiness and adoption.

Freshest repo

OpenSearch

Most recent maintenance signal among this shortlist.

SignalSearch Cop

Search engine like fulltext query support for ActiveRecord

Sonic

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

OpenSearch

🔎 Open source distributed and RESTful search engine.

Solr

Apache Solr open-source search software

Quality
69/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
71/100
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.

Adoption838 stars
Verified outcomes are shown on each skill page
21K stars
Verified outcomes are shown on each skill page
13K stars
Verified outcomes are shown on each skill page
1.6K stars
Verified outcomes are shown on each skill page
FreshnessFeb 3, 2026Jun 12, 2026Jun 16, 2026Jun 15, 2026
Use-case fit
RAG and knowledgeDatabase and SQLCoding agents
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsResearch agents
RAG and knowledgeCoding agentsBrowser automation
Workflow fit
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
Platform hintsRuby, Search, Claude CodeRust, Search, Claude CodeJava, Search, Claude CodeJava, Search, 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 · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge 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
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Install
$ npx skills add mrkamel/search_cop
$ npx skills add valeriansaliou/sonic
$ npx skills add opensearch-project/OpenSearch
$ npx skills add apache/solr