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
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
LightRAG
Most recent maintenance signal among this shortlist.
| Signal | ChatPDF RAG for Local LLM, chat with PDF/doc/txt files, ChatPDF. 纯原生实现RAG功能，基于本地LLM、embedding模型、reranker模型实现，支持GraphRAG，无须安装任何第三方agent库。 | Youtu Graphrag [ICLR 2026] Youtu-GraphRAG: Vertically Unified Agents for Graph Retrieval-Augmented Complex Reasoning | Wdoc Summarize and query from a lot of heterogeneous documents. Any LLM provider, any filetype, advanced RAG, advanced summaries, scriptable, etc | LightRAG [EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation" |
|---|---|---|---|---|
| Quality | 56/100 Promising | 87/100 Excellent | 84/100 Strong | 100/100 Excellent |
| Decision verdict | 58/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 98/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 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. |
| Adoption | 853 stars 0 installs | 1.2K stars 0 installs | 518 stars 0 installs | 37K stars 0 installs |
| Freshness | Apr 2, 2025 | Feb 26, 2026 | Jun 14, 2026 | Jun 14, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, RAG, Claude Code | Python, RAG, Claude Code | Python, RAG, Claude Code, LangChain | Python, Knowledge Graph, Claude Code, OpenAI Agents |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | 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 | Document processing 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 require actively maintained dependencies · production agents without a repository 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 | 6 views 1 install copies |
| Install | $ npx skills add shibing624/ChatPDF | $ npx skills add TencentCloudADP/youtu-graphrag | $ npx skills add thiswillbeyourgithub/wdoc | $ npx skills add HKUDS/LightRAG |