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.

Add more skills

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

Crawler

Most recent maintenance signal among this shortlist.

SignalCrawler

Norconex Crawlers (or spiders) are flexible web and filesystem crawlers for collecting, parsing, and manipulating data from the web or filesystem to various data repositories such as search engines.

Elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

OpenSearch

🔎 Open source distributed and RESTful search engine.

Solr

Apache Solr open-source search software

Quality
74/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
73/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

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.

Adoption202 stars
Verified outcomes are shown on each skill page
77K 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
FreshnessJul 14, 2026Jun 16, 2026Jun 16, 2026Jun 15, 2026
Use-case fit
RAG and knowledgeWorkflow automationLocal desktop
RAG and knowledgeCoding agentsResearch agents
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 hintsJava, Search, Claude CodeJava, 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 · builders willing to evaluate younger projectsRAG 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
0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
Install
$ npx skills add Norconex/crawler
$ npx skills add elastic/elasticsearch
$ npx skills add opensearch-project/OpenSearch
$ npx skills add apache/solr