Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Langchain Chatchat is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.
Strongest overall
Langchain Chatchat
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Langchain Chatchat
Best first install candidate based on install readiness and adoption.
Freshest repo
Graphrag
Most recent maintenance signal among this shortlist.
| Signal | RepoAgent An LLM-powered repository agent designed to assist developers and teams in generating documentation and understanding repositories quickly. | Langchain Chatchat Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain | Khoj Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free. | Graphrag A modular graph-based Retrieval-Augmented Generation (RAG) system |
|---|---|---|---|---|
| Quality | 56/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 58/100 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. | 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 | 986 stars 0 installs | 38K stars 0 installs | 35K stars 0 installs | 34K stars 0 installs |
| Freshness | Dec 23, 2024 | Nov 10, 2025 | Mar 26, 2026 | Jun 18, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, RAG, Claude Code, OpenAI Agents, LangChain | Python, RAG, Claude Code, OpenAI Agents, LangChain | Python, RAG, Claude Code, OpenAI Agents | Python, RAG, Claude Code, OpenAI Agents |
| Warnings | Repository looks stale · 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 | Coding agents 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 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 | 3 views 0 install copies | 3 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add OpenBMB/RepoAgent | $ npx skills add chatchat-space/Langchain-Chatchat | $ npx skills add khoj-ai/khoj | $ npx skills add microsoft/graphrag |