Comparison
graphrag-rs vs Langchain-Chatchat
Verdict
Pick graphrag-rs if graphRAG-rs creates knowledge graphs from documents, enables natural language querying with customizable entity extraction and local LLM support, written in Rust; 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.
Markdown twin · graphrag-rs alternatives · Langchain-Chatchat alternatives
GraphCanon updated Sep 20, 2026
11views this month
vs
Trust & integrity
| Signal | graphrag-rs | Langchain-Chatchat |
|---|---|---|
| Maintenance | Slowing (109d since push) As of Sep 20, 2026 · github_public_v1 | Slowing (311d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- graphrag-rs
- GraphRAG-rs implements Graph-based Retrieval Augmented Generation for knowledge graph creation and natural language querying with entity extraction and LLM integration.
- Langchain-Chatchat
- Local knowledge-based LLM RAG and Agent app with Langchain
Stars
- graphrag-rs
- 527
- Langchain-Chatchat
- 39k
Forks
- graphrag-rs
- 50
- Langchain-Chatchat
- 6.3k
Open issues
- graphrag-rs
- 0
- Langchain-Chatchat
- 26
Language
- graphrag-rs
- Rust
- Langchain-Chatchat
- Python
Adopt for
- graphrag-rs
- GraphRAG-rs creates knowledge graphs from documents, enables natural language querying with customizable entity extraction and local LLM support, written in Rust.
- Langchain-Chatchat
- 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.
Persona
- graphrag-rs
- -
- Langchain-Chatchat
- -
Runtime
- graphrag-rs
- -
- Langchain-Chatchat
- -
License
- graphrag-rs
- MIT
- Langchain-Chatchat
- Apache-2.0
Last pushed
- graphrag-rs
- Jun 2, 2026
- Langchain-Chatchat
- Nov 10, 2025
Categories
- graphrag-rs
- Data & Retrieval, LLM Frameworks
- Langchain-Chatchat
- AI Agents, Data & Retrieval, LLM Frameworks
Trust and health
Days since push
- graphrag-rs
- 109d
- Langchain-Chatchat
- 311d
Open issues (now)
- graphrag-rs
- 0
- Langchain-Chatchat
- 26
Stars delta
- graphrag-rs
- +5 (30d)
- Langchain-Chatchat
- +122 (30d)
Open issues delta
- graphrag-rs
- 0 (30d)
- Langchain-Chatchat
- +1 (30d)
Owner type
- graphrag-rs
- User
- Langchain-Chatchat
- Organization
Full report
- graphrag-rs
- Trust report
- Langchain-Chatchat
- Trust report
Choose graphrag-rs if…
- graphrag-rs is primarily Rust; Langchain-Chatchat is Python.
- License: graphrag-rs is MIT, Langchain-Chatchat is Apache-2.0.
- Tags unique to graphrag-rs: ai, embeddings, entity-extraction, graphrag.
- Need Rust-based implementation for integration into existing Rust projects
When NOT to use graphrag-rs
- Seeking solutions that offer cloud-hosted machine learning services directly
- Projects that demand Python libraries due to ecosystem dependencies
Choose Langchain-Chatchat if…
- Langchain-Chatchat is primarily Python; graphrag-rs is Rust.
- License: Langchain-Chatchat is Apache-2.0, graphrag-rs is MIT.
- 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 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (automataIA/graphrag-rs) · observed Sep 20, 2026
- GitHub forks (automataIA/graphrag-rs) · observed Sep 20, 2026
- Last push (automataIA/graphrag-rs) · observed Jun 2, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (chatchat-space/Langchain-Chatchat) · observed Sep 20, 2026
- GitHub forks (chatchat-space/Langchain-Chatchat) · observed Sep 20, 2026
- Last push (chatchat-space/Langchain-Chatchat) · observed Nov 10, 2025
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: graphrag-rs 527 · Langchain-Chatchat 39k (synced Sep 20, 2026).
Common questions
- What is the difference between graphrag-rs and Langchain-Chatchat?
- graphrag-rs: GraphRAG-rs implements Graph-based Retrieval Augmented Generation for knowledge graph creation and natural language querying with entity extraction and LLM integration.. Langchain-Chatchat: Local knowledge-based LLM RAG and Agent app with Langchain. See the comparison table for live GitHub stats and shared categories.
- When should I choose graphrag-rs over Langchain-Chatchat?
- Choose graphrag-rs over Langchain-Chatchat when graphrag-rs is primarily Rust; Langchain-Chatchat is Python; License: graphrag-rs is MIT, Langchain-Chatchat is Apache-2.0; Tags unique to graphrag-rs: ai, embeddings, entity-extraction, graphrag; Need Rust-based implementation for integration into existing Rust projects.
- When should I choose Langchain-Chatchat over graphrag-rs?
- Choose Langchain-Chatchat over graphrag-rs when Langchain-Chatchat is primarily Python; graphrag-rs is Rust; License: Langchain-Chatchat is Apache-2.0, graphrag-rs is MIT; 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 avoid graphrag-rs?
- Seeking solutions that offer cloud-hosted machine learning services directly Projects that demand Python libraries due to ecosystem dependencies
- 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.
- Is graphrag-rs or Langchain-Chatchat more popular on GitHub?
- Langchain-Chatchat has more GitHub stars (38,644 vs 527). Stars measure visibility, not whether either tool fits your constraints.
- Are graphrag-rs and Langchain-Chatchat open source?
- Yes - both are open-source projects on GitHub (graphrag-rs: MIT, Langchain-Chatchat: Apache-2.0).
- Where can I find alternatives to graphrag-rs or Langchain-Chatchat?
- GraphCanon lists graph-backed alternatives at graphrag-rs alternatives and Langchain-Chatchat alternatives (graphrag-rs markdown twin, Langchain-Chatchat markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, graphrag-rs or Langchain-Chatchat?
- graphrag-rs: Slowing. Langchain-Chatchat: Slowing. 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 graphrag-rs and Langchain-Chatchat?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: graphrag-rs trust report; Langchain-Chatchat trust report.