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.
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
Genkit
Most recent maintenance signal among this shortlist.
| Signal | VectorHub Deprecated historical repo. Superlinked now develops SIE, a self-hosted inference engine for embeddings, reranking, OCR, extraction, and document processing. | PageIndex 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG | Genkit Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google | Examples Jupyter Notebooks to help you get hands-on with Pinecone vector databases |
|---|---|---|---|---|
| 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. |
| Adoption | 524 stars 0 installs | 33K stars 0 installs | 6.1K stars 0 installs | 3.0K stars 0 installs |
| Freshness | Jun 15, 2026 | Jun 5, 2026 | Jun 15, 2026 | Jun 12, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Jupyter Notebook, Vector Search, Claude Code | Python, Vector Search, Claude Code | TypeScript, Vector Search, Claude Code | Jupyter Notebook, Semantic Search, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | 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 | 3 views 1 install copies | 1 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add superlinked/VectorHub | $ npx skills add VectifyAI/PageIndex | $ npx skills add genkit-ai/genkit | $ npx skills add pinecone-io/examples |