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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

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.

SignalRats Search

rats-search: BitTorrent P2P multi-platform search engine for Desktop and Web servers with integrated torrent client

Sonic

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

Pisa

PISA: Performant Indexes and Search for Academia

OpenSearch

🔎 Open source distributed and RESTful search engine.

Quality
100/100
Excellent
100/100
Excellent
96/100
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.

Adoption1.9K stars
0 installs
21K stars
0 installs
1.1K stars
0 installs
13K stars
0 installs
FreshnessJun 3, 2026Jun 12, 2026May 6, 2026Jun 16, 2026
Use-case fit
RAG and knowledgeLocal desktopCoding agents
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsBrowser automation
RAG and knowledgeCoding agentsResearch agents
Stack fit
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
Platform hintsC++, Search, Claude CodeRust, Search, Claude CodeC++, 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
0 install copies
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Install
$ npx skills add librats/rats-search
$ npx skills add valeriansaliou/sonic
$ npx skills add pisa-engine/pisa
$ npx skills add opensearch-project/OpenSearch