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

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

Strongest overall

PageIndex

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

Fastest prototype

PageIndex

Best first install candidate based on install readiness and adoption.

Freshest repo

Cognee

Most recent maintenance signal among this shortlist.

Signal	Flowcraft Production-grade Go SDK for building AI agents with long-term memory, knowledge retrieval, and voice — runnable as a library, a daemon, or a real-time pipeline.	PageIndex 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG	Txtai 💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows	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	84/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	95/100 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.
Adoption	507 stars 0 installs	34K stars 0 installs	13K stars 0 installs	27K stars 0 installs
Freshness	Jun 16, 2026	Jun 29, 2026	Jun 22, 2026	Jul 3, 2026
Use-case fit	RAG and knowledge Coding agents Browser automation	RAG and knowledge Coding agents Browser automation	RAG and knowledge Coding agents Browser automation	RAG and knowledge Coding agents Browser automation
Stack fit	RAG knowledge base Content growth agent	RAG knowledge base Content growth agent	RAG knowledge base Content growth agent	RAG knowledge base Content growth agent
Platform hints	Go, RAG, Claude Code	Python, Vector Search, Claude Code	Python, Semantic Search, Claude Code	Python, Vector Search, Claude Code
Warnings	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No major risk signals from current metadata	No OpenAgentSkill engagement data yet
Best for	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement	0 views 0 install copies	0 views 0 install copies	3 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add GizClaw/flowcraft`	`$ npx skills add VectifyAI/PageIndex`	`$ npx skills add neuml/txtai`	`$ npx skills add topoteretes/cognee`