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
Databend is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.
Strongest overall
Databend
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Databend
Best first install candidate based on install readiness and adoption.
Freshest repo
Pixeltable
Most recent maintenance signal among this shortlist.
| Signal | Vectordb Epsilla is a high performance Vector Database Management System | Pixeltable Unified multimodal backend for AI data apps | Featureform The Virtual Feature Store. Turn your existing data infrastructure into a feature store. | Databend Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3. |
|---|---|---|---|---|
| Quality | 69/100 Promising | 100/100 Excellent | 86/100 Excellent | 100/100 Excellent |
| Decision verdict | 71/100 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. | 88/100 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 | 875 stars 0 installs | 1.6K stars 0 installs | 2.0K stars 0 installs | 9.3K stars 0 installs |
| Freshness | Nov 29, 2025 | Jun 16, 2026 | Jul 3, 2025 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C++, Vector Search, Claude Code, OpenAI Agents | Python, Vector Search, Claude Code | Go, Vector Search, Claude Code | Rust, Vector Search, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | 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 | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add epsilla-cloud/vectordb | $ npx skills add pixeltable/pixeltable | $ npx skills add featureform/featureform | $ npx skills add databendlabs/databend |