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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

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.

SignalVektori

Memory that remembers the story not just the facts. File System Memory and Three layer sentence graph for AI agents -> Facts, Episodes, raw Sentences. One DB. Zero config.

LightRAG

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

PageIndex

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

Cognee

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

Quality
78/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
77/100
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.

Adoption123 stars
0 installs
37K stars
0 installs
34K stars
0 installs
27K stars
0 installs
FreshnessJun 18, 2026Jun 18, 2026Jul 3, 2026Jul 3, 2026
Use-case fit
RAG and knowledgeWorkflow automationCoding agents
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsBrowser automation
RAG and knowledgeCoding agentsBrowser automation
Stack 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 CodePython, Vector 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
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Install
$ npx skills add vektori-ai/vektori
$ npx skills add HKUDS/LightRAG
$ npx skills add VectifyAI/PageIndex
$ npx skills add topoteretes/cognee