--- title: "Langchain-Chatchat vs langchain-chatbot" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/chatchat-space-langchain-chatchat-vs-minhbtrc-langchain-chatbot" tools: ["chatchat-space-langchain-chatchat", "minhbtrc-langchain-chatbot"] --- # Langchain-Chatchat vs langchain-chatbot *GraphCanon updated Aug 15, 2026* ## Verdict Pick Langchain-Chatchat if langchain-Chatchat is a local RAG and agent chatbot application built using Langchain, supporting multiple language models like ChatGLM, Qwen, and Llama; pick langchain-chatbot if langchain-chatbot is notable for its integration with GPT-4 and Langchain framework to offer features such as personality customization and data anonymization. [Langchain-Chatchat](https://github.com/chatchat-space/Langchain-Chatchat) reports 39k GitHub stars, 6.3k forks, and 25 open issues, last pushed Nov 10, 2025. [langchain-chatbot](https://github.com/minhbtrc/langchain-chatbot) has 62 stars, 11 forks, and 0 open issues, last pushed Mar 26, 2025. Figures are from public GitHub metadata via [Langchain-Chatchat's repository](https://github.com/chatchat-space/Langchain-Chatchat) and [langchain-chatbot's repository](https://github.com/minhbtrc/langchain-chatbot). | | [Langchain-Chatchat](/tools/chatchat-space-langchain-chatchat.md) | [langchain-chatbot](/tools/minhbtrc-langchain-chatbot.md) | | --- | --- | --- | | Tagline | Local knowledge-based RAG and Agent app using Langchain and various LLMs | Implementation of a chatbot using LLM chat model API and Langchain | | Stars | 38,522 | 62 | | Forks | 6,266 | 11 | | Open issues | 25 | 0 | | Language | Python | Python | | Adopt for | Langchain-Chatchat is a local RAG and agent chatbot application built using Langchain, supporting multiple language models like ChatGLM, Qwen, and Llama. | Langchain-chatbot is notable for its integration with GPT-4 and Langchain framework to offer features such as personality customization and data anonymization. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | MIT | | Categories | AI Agents, Data & Retrieval, LLM Frameworks | Inference & Serving, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [Langchain-Chatchat](/tools/chatchat-space-langchain-chatchat.md) | [langchain-chatbot](/tools/minhbtrc-langchain-chatbot.md) | | --- | --- | --- | | Maintenance | Slowing (36%) | Dormant (18%) | | Days since push | 270d | 507d | | Open issues (now) | 25 | 0 | | Stars delta | +254 (30d) | -1 (30d) | | Open issues delta | +2 (30d) | 0 (30d) | | Owner type | Organization | User | | Full report | [trust report](/tools/chatchat-space-langchain-chatchat/trust.md) | [trust report](/tools/minhbtrc-langchain-chatbot/trust.md) | ## Shared compatibility - **LangChain**: [Langchain-Chatchat](/tools/chatchat-space-langchain-chatchat.md) - LangChain integration; [langchain-chatbot](/tools/minhbtrc-langchain-chatbot.md) - LangChain integration ## Decision facts: Langchain-Chatchat - **Requirements:** - Access to a suitable computational environment (potentially with GPU support) for running the various language models.; - Docker deployment expertise, especially when using docker-compose for setting up multiple dependent services. - **Adopt for:** Langchain-Chatchat is a local RAG and agent chatbot application built using Langchain, supporting multiple language models like ChatGLM, Qwen, and Llama. - **License detail:** Apache-2.0 ## Decision facts: langchain-chatbot - **Adopt for:** Langchain-chatbot is notable for its integration with GPT-4 and Langchain framework to offer features such as personality customization and data anonymization. ## Choose when ### Choose Langchain-Chatchat if… - License: Langchain-Chatchat is Apache-2.0, langchain-chatbot is MIT. - Requirements: - Access to a suitable computational environment (potentially with GPU support) for running the various language models.; - Docker deployment expertise, especially when using docker-compose for setting up multiple dependent services.. - Tags unique to Langchain-Chatchat: chatglm, docker, llama, qwen. - Also covers AI Agents, Data & Retrieval. - - When you need a locally deployed chatbot that can provide contextual responses based on integrated knowledge bases. ### Choose langchain-chatbot if… - License: langchain-chatbot is MIT, Langchain-Chatchat is Apache-2.0. - Tags unique to langchain-chatbot: gpt-4, mongodb, openai, personality-chatbot. - Also covers Inference & Serving. - langchain-chatbot ships Docker support for self-hosted deployment. - - When you need a chatbot solution that integrates with the GPT-4 model for more advanced AI interactions ## When NOT to use Langchain-Chatchat - - If your application requires real-time updates from the internet, as Langchain-Chatchat operates within a closed system without dynamic web retrieval capabilities. - - In scenarios where deploying through Docker and managing multiple services via docker-compose might be too complex or not feasible for your operational setup. ## When NOT to use langchain-chatbot - - In scenarios where you prefer not to use or cannot utilize OpenAI APIs due to regional restrictions or preferences for open-source alternatives - - For projects that do not require real-time streaming responses, since Langchain-chatbot provides this feature which might not be necessary in some applications ## Common questions ### What is the difference between Langchain-Chatchat and langchain-chatbot? Langchain-Chatchat: Local knowledge-based RAG and Agent app using Langchain and various LLMs. langchain-chatbot: Implementation of a chatbot using LLM chat model API and Langchain. See the comparison table for live GitHub stats and shared categories. ### When should I choose Langchain-Chatchat over langchain-chatbot? Choose Langchain-Chatchat over langchain-chatbot when License: Langchain-Chatchat is Apache-2.0, langchain-chatbot is MIT; Requirements: - Access to a suitable computational environment (potentially with GPU support) for running the various language models.; - Docker deployment expertise, especially when using docker-compose for setting up multiple dependent services.; Tags unique to Langchain-Chatchat: chatglm, docker, llama, qwen; Also covers AI Agents, Data & Retrieval; - When you need a locally deployed chatbot that can provide contextual responses based on integrated knowledge bases. ### When should I choose langchain-chatbot over Langchain-Chatchat? Choose langchain-chatbot over Langchain-Chatchat when License: langchain-chatbot is MIT, Langchain-Chatchat is Apache-2.0; Tags unique to langchain-chatbot: gpt-4, mongodb, openai, personality-chatbot; Also covers Inference & Serving; langchain-chatbot ships Docker support for self-hosted deployment; - When you need a chatbot solution that integrates with the GPT-4 model for more advanced AI interactions. ### When should I avoid Langchain-Chatchat? - If your application requires real-time updates from the internet, as Langchain-Chatchat operates within a closed system without dynamic web retrieval capabilities. - In scenarios where deploying through Docker and managing multiple services via docker-compose might be too complex or not feasible for your operational setup. ### When should I avoid langchain-chatbot? - In scenarios where you prefer not to use or cannot utilize OpenAI APIs due to regional restrictions or preferences for open-source alternatives - For projects that do not require real-time streaming responses, since Langchain-chatbot provides this feature which might not be necessary in some applications ### Is Langchain-Chatchat or langchain-chatbot more popular on GitHub? Langchain-Chatchat has more GitHub stars (38,522 vs 62). Stars measure visibility, not whether either tool fits your constraints. ### Are Langchain-Chatchat and langchain-chatbot open source? Yes - both are open-source projects on GitHub (Langchain-Chatchat: Apache-2.0, langchain-chatbot: MIT). ### Where can I find alternatives to Langchain-Chatchat or langchain-chatbot? GraphCanon lists graph-backed alternatives at [Langchain-Chatchat alternatives](/tools/chatchat-space-langchain-chatchat/alternatives) and [langchain-chatbot alternatives](/tools/minhbtrc-langchain-chatbot/alternatives) ([Langchain-Chatchat markdown twin](/tools/chatchat-space-langchain-chatchat/alternatives.md), [langchain-chatbot markdown twin](/tools/minhbtrc-langchain-chatbot/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-minhbtrc-langchain-chatbot.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, Langchain-Chatchat or langchain-chatbot? Langchain-Chatchat: Slowing. langchain-chatbot: Dormant. 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 langchain-chatbot? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [Langchain-Chatchat trust report](/tools/chatchat-space-langchain-chatchat/trust); [langchain-chatbot trust report](/tools/minhbtrc-langchain-chatbot/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/_