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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

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

Strongest overall

Elasticsearch

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

Fastest prototype

Elasticsearch

Best first install candidate based on install readiness and adoption.

Freshest repo

Elasticsearch

Most recent maintenance signal among this shortlist.

SignalCMeKGCrawler

Medical Graph for Neo4j

Openspg

OpenSPG is a Knowledge Graph Engine developed by Ant Group in collaboration with OpenKG, based on the SPG (Semantic-enhanced Programmable Graph) framework. Core Capabilities: 1) domain model constrained knowledge modeling, 2) facts and logic fused representation, 3) natively support KAG...

Neosemantics

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

Elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

Quality
49/100
Needs review
87/100
Excellent
87/100
Excellent
100/100
Excellent
Decision verdict
51/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

89/100
Production-ready

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

98/100
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.

Adoption597 stars
0 installs
2.1K stars
0 installs
943 stars
0 installs
77K stars
0 installs
FreshnessJan 17, 2023Jul 5, 2025Jun 8, 2026Jun 16, 2026
Use-case fit
RAG and knowledgeWeb scrapingCoding agents
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsWorkflow 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 hintsJava, Knowledge Graph, Claude CodeJava, Knowledge Graph, Claude CodeJava, Knowledge Graph, Claude CodeJava, Search, Claude Code
WarningsRepository looks stale · No 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 require actively maintained dependencies · production agents without a repository 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 huyuanxin/CMeKGCrawler
$ npx skills add OpenSPG/openspg
$ npx skills add neo4j-labs/neosemantics
$ npx skills add elastic/elasticsearch