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
Haystack is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.
Strongest overall
Haystack
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Haystack
Best first install candidate based on install readiness and adoption.
Freshest repo
Eliza
Most recent maintenance signal among this shortlist.
| Signal | AdalFlow AdalFlow: The library to build & auto-optimize LLM applications. | Haystack Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. | Coze Studio An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation. | Eliza Open source agentic operating system |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 4.2K stars 0 installs | 26K stars 0 installs | 21K stars 0 installs | 19K stars 0 installs |
| Freshness | May 29, 2026 | Jun 12, 2026 | Apr 20, 2026 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, RAG, Claude Code | MDX, RAG, Claude Code, OpenAI Agents | TypeScript, RAG, Claude Code | TypeScript, RAG, Claude Code |
| Warnings | No major risk signals from current metadata | No major risk signals from current metadata | No major risk signals from current metadata | No major risk signals from current metadata |
| 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 | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents 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 | 1 views 0 install copies | 2 views 0 install copies | 2 views 0 install copies | 2 views 0 install copies |
| Install | $ npx skills add SylphAI-Inc/AdalFlow | $ npx skills add deepset-ai/haystack | $ npx skills add coze-dev/coze-studio | $ npx skills add elizaOS/eliza |