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

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

Strongest overall

Ray

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

Fastest prototype

Ray

Best first install candidate based on install readiness and adoption.

Freshest repo

Ray

Most recent maintenance signal among this shortlist.

SignalLangtest

Deliver safe & effective language models

Agent Lightning

The absolute trainer to light up AI agents.

Great Expectations

Always know what to expect from your data.

Ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Quality
79/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
90/100
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.

Adoption561 stars
0 installs
17K stars
0 installs
12K stars
0 installs
43K stars
0 installs
FreshnessApr 22, 2026Apr 29, 2026Jun 13, 2026Jun 16, 2026
Use-case fit
Coding agentsGitHub automationTesting and QA
Coding agentsRAG and knowledgeWorkflow automation
Workflow automationGitHub automationCoding agents
RAG and knowledgeGitHub automationCoding agents
Workflow fit
Coding review agentContent growth agent
Content growth agentCoding review agent
Content growth agentCoding review agent
RAG knowledge baseContent growth agent
Platform hintsPython, MLOps, Claude CodePython, MLOps, Claude CodePython, MLOps, Claude CodePython, Machine Learning, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation 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 PacificAI/langtest
$ npx skills add microsoft/agent-lightning
$ npx skills add fivetran/great_expectations
$ npx skills add ray-project/ray