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

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

Strongest overall

LightRAG

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

Fastest prototype

LightRAG

Best first install candidate based on install readiness and adoption.

Freshest repo

PageIndex

Most recent maintenance signal among this shortlist.

SignalFeynman

Read books the way Feynman did — along with a continuously evolving network of agent-simulated great minds

LightRAG

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

Memvid

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

Quality
68/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
67/100
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.

Adoption156 stars
Verified outcomes are shown on each skill page
37K stars
Verified outcomes are shown on each skill page
34K stars
Verified outcomes are shown on each skill page
16K stars
Verified outcomes are shown on each skill page
FreshnessJun 20, 2026Jun 18, 2026Jul 18, 2026May 27, 2026
Use-case fit
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsBrowser automation
RAG and knowledgeWorkflow automationCoding agents
Workflow fit
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
Platform hintsPython, RAG, Claude CodePython, Knowledge Graph, Claude Code, OpenAI AgentsPython, Vector Search, Claude CodeRust, Semantic 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
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Install
$ npx skills add steveyeow/Feynman
$ npx skills add HKUDS/LightRAG
$ npx skills add VectifyAI/PageIndex
$ npx skills add memvid/memvid