---
title: "Langchain-Chatchat vs Awesome-LLM-RAG"
type: "comparison"
canonical_url: "https://www.graphcanon.com/compare/chatchat-space-langchain-chatchat-vs-jxzhangjhu-awesome-llm-rag"
tools: ["chatchat-space-langchain-chatchat", "jxzhangjhu-awesome-llm-rag"]
---

# Langchain-Chatchat vs Awesome-LLM-RAG

*GraphCanon updated Sep 20, 2026*

## Verdict

Pick Langchain-Chatchat if langchain-Chatchat is a local knowledge-based application that integrates RAG and Agent functionalities using Langchain and various language models like ChatGLM, Qwen, and Llama; pick Awesome-LLM-RAG if awesome-LLM-RAG is a curated list specific to advanced retrieval augmented generation (RAG) techniques for Large Language Models.

[Langchain-Chatchat](https://github.com/chatchat-space/Langchain-Chatchat) reports 39k GitHub stars, 6.3k forks, and 26 open issues, last pushed Nov 10, 2025. [Awesome-LLM-RAG](https://github.com/jxzhangjhu/Awesome-LLM-RAG) has 1.3k stars, 95 forks, and 15 open issues, last pushed Jul 22, 2026. Figures are from public GitHub metadata via [Langchain-Chatchat's repository](https://github.com/chatchat-space/Langchain-Chatchat) and [Awesome-LLM-RAG's repository](https://github.com/jxzhangjhu/Awesome-LLM-RAG).

| | [Langchain-Chatchat](/tools/chatchat-space-langchain-chatchat.md) | [Awesome-LLM-RAG](/tools/jxzhangjhu-awesome-llm-rag.md) |
| --- | --- | --- |
| Tagline | Local knowledge-based LLM RAG and Agent app with Langchain | a curated list of advanced retrieval augmented generation (RAG) in Large Language Models |
| Stars | 38,644 | 1,348 |
| Forks | 6,265 | 95 |
| Open issues | 26 | 15 |
| Language | Python | - |
| Adopt for | Langchain-Chatchat is a local knowledge-based application that integrates RAG and Agent functionalities using Langchain and various language models like ChatGLM, Qwen, and Llama. | Awesome-LLM-RAG is a curated list specific to advanced retrieval augmented generation (RAG) techniques for Large Language Models. |
| Persona | - | - |
| Runtime | - | - |
| License | Apache-2.0 | - |
| Categories | AI Agents, Data & Retrieval, LLM Frameworks | Data & Retrieval, LLM Frameworks |

## Trust and health

_Sourced signals - not a safety guarantee. No winner column._

| | [Langchain-Chatchat](/tools/chatchat-space-langchain-chatchat.md) | [Awesome-LLM-RAG](/tools/jxzhangjhu-awesome-llm-rag.md) |
| --- | --- | --- |
| Maintenance | Slowing (36%) | Steady (60%) |
| Days since push | 311d | 60d |
| Open issues (now) | 26 | 15 |
| Stars delta | +122 (30d) | +9 (30d) |
| Open issues delta | +1 (30d) | +6 (30d) |
| Owner type | Organization | User |
| Full report | [trust report](/tools/chatchat-space-langchain-chatchat/trust.md) | [trust report](/tools/jxzhangjhu-awesome-llm-rag/trust.md) |

## Decision facts: Langchain-Chatchat

- **Adopt for:** Langchain-Chatchat is a local knowledge-based application that integrates RAG and Agent functionalities using Langchain and various language models like ChatGLM, Qwen, and Llama.

## Decision facts: Awesome-LLM-RAG

- **Adopt for:** Awesome-LLM-RAG is a curated list specific to advanced retrieval augmented generation (RAG) techniques for Large Language Models.

## Choose when

### Choose Langchain-Chatchat if…

- Tags unique to Langchain-Chatchat: chatbot, chatchat, chatglm, chatgpt.
- Also covers AI Agents.
- When you need a local deployment of a knowledge-based application that supports multiple language models including ChatGLM, Qwen, and Llama.

### Choose Awesome-LLM-RAG if…

- Tags unique to Awesome-LLM-RAG: embeddings, large-language-models, llm, rag.
- When you are focusing on the detailed implementation and utilization of RAG in large language models, as Awesome-LLM-RAG provides a deep dive into advanced RAG approaches.
- More recently updated (last pushed Jul 22, 2026).

## When NOT to use Langchain-Chatchat

- If you are looking for a cloud-based solution that does not require local deployment and management.
- When your project specifically requires a different set of language models that are not supported by Langchain-Chatchat, such as models that are not listed in its documentation.
- If your use case does not benefit from the integration of RAG and Agent functionalities, and you are looking for a simpler chatbot solution.
- When you need a solution that is tightly integrated with a specific cloud provider's services, as Langchain-Chatchat is designed for local deployment and may not offer the same level of integration.

## When NOT to use Awesome-LLM-RAG

- If you are looking for introductory material on LLM frameworks broadly; Awesome-LLM-RAG does not cover basics of large language models but rather focuses on advanced topics.
- Not recommended if your interest is in broad categories like general vector databases or data retrieval without a focus on RAG within LLMs, as the content is highly specialized.

## Common questions

### What is the difference between Langchain-Chatchat and Awesome-LLM-RAG?

Langchain-Chatchat: Local knowledge-based LLM RAG and Agent app with Langchain. Awesome-LLM-RAG: a curated list of advanced retrieval augmented generation (RAG) in Large Language Models. See the comparison table for live GitHub stats and shared categories.

### When should I choose Langchain-Chatchat over Awesome-LLM-RAG?

Choose Langchain-Chatchat over Awesome-LLM-RAG when Tags unique to Langchain-Chatchat: chatbot, chatchat, chatglm, chatgpt; Also covers AI Agents; When you need a local deployment of a knowledge-based application that supports multiple language models including ChatGLM, Qwen, and Llama.

### When should I choose Awesome-LLM-RAG over Langchain-Chatchat?

Choose Awesome-LLM-RAG over Langchain-Chatchat when Tags unique to Awesome-LLM-RAG: embeddings, large-language-models, llm, rag; When you are focusing on the detailed implementation and utilization of RAG in large language models, as Awesome-LLM-RAG provides a deep dive into advanced RAG approaches; More recently updated (last pushed Jul 22, 2026).

### When should I avoid Langchain-Chatchat?

If you are looking for a cloud-based solution that does not require local deployment and management. When your project specifically requires a different set of language models that are not supported by Langchain-Chatchat, such as models that are not listed in its documentation. If your use case does not benefit from the integration of RAG and Agent functionalities, and you are looking for a simpler chatbot solution. When you need a solution that is tightly integrated with a specific cloud provider's services, as Langchain-Chatchat is designed for local deployment and may not offer the same level of integration.

### When should I avoid Awesome-LLM-RAG?

If you are looking for introductory material on LLM frameworks broadly; Awesome-LLM-RAG does not cover basics of large language models but rather focuses on advanced topics. Not recommended if your interest is in broad categories like general vector databases or data retrieval without a focus on RAG within LLMs, as the content is highly specialized.

### Is Langchain-Chatchat or Awesome-LLM-RAG more popular on GitHub?

Langchain-Chatchat has more GitHub stars (38,644 vs 1,348). Stars measure visibility, not whether either tool fits your constraints.

### Are Langchain-Chatchat and Awesome-LLM-RAG open source?

Yes - both are open-source projects on GitHub.

### Where can I find alternatives to Langchain-Chatchat or Awesome-LLM-RAG?

GraphCanon lists graph-backed alternatives at [Langchain-Chatchat alternatives](/tools/chatchat-space-langchain-chatchat/alternatives) and [Awesome-LLM-RAG alternatives](/tools/jxzhangjhu-awesome-llm-rag/alternatives) ([Langchain-Chatchat markdown twin](/tools/chatchat-space-langchain-chatchat/alternatives.md), [Awesome-LLM-RAG markdown twin](/tools/jxzhangjhu-awesome-llm-rag/alternatives.md)), ranked by typed relationship edges rather than popularity votes.

### Is there a machine-readable version of this comparison?

Yes. The markdown twin at [this comparison](/compare/chatchat-space-langchain-chatchat-vs-jxzhangjhu-awesome-llm-rag.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.

### Which is better maintained, Langchain-Chatchat or Awesome-LLM-RAG?

Langchain-Chatchat: Slowing. Awesome-LLM-RAG: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.

### Where are the full trust reports for Langchain-Chatchat and Awesome-LLM-RAG?

GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [Langchain-Chatchat trust report](/tools/chatchat-space-langchain-chatchat/trust); [Awesome-LLM-RAG trust report](/tools/jxzhangjhu-awesome-llm-rag/trust).

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/graph?tool=chatchat-space-langchain-chatchat`](/api/graphcanon/graph?tool=chatchat-space-langchain-chatchat)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_