Comparison
Langchain-Chatchat vs aichat
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 aichat if aichat.
Markdown twin · Langchain-Chatchat alternatives · aichat alternatives
GraphCanon updated 3d
vs
Trust & integrity
| Signal | Langchain-Chatchat | aichat |
|---|---|---|
| Maintenance | Slowing (270d since push) As of 1w · github_public_v1 | Slowing (176d since push) As of 3d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1w · github_public_v1 | Not a fork · Personal account As of 3d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · 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
- Langchain-Chatchat
- Local knowledge-based RAG and Agent app using Langchain and various LLMs
- aichat
- All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents
Stars
- Langchain-Chatchat
- 39k
- aichat
- 10k
Forks
- Langchain-Chatchat
- 6.3k
- aichat
- 731
Open issues
- Langchain-Chatchat
- 25
- aichat
- 95
Language
- Langchain-Chatchat
- Python
- aichat
- Rust
Adopt for
- Langchain-Chatchat
- Langchain-Chatchat is a local RAG and agent chatbot application built using Langchain, supporting multiple language models like ChatGLM, Qwen, and Llama.
- aichat
- aichat
Persona
- Langchain-Chatchat
- -
- aichat
- -
Runtime
- Langchain-Chatchat
- -
- aichat
- -
License
- Langchain-Chatchat
- Apache-2.0
- aichat
- Apache-2.0
Last pushed
- Langchain-Chatchat
- Nov 10, 2025
- aichat
- Feb 23, 2026
Categories
- Langchain-Chatchat
- AI Agents, Data & Retrieval, LLM Frameworks
- aichat
- AI Agents, LLM Frameworks
Trust and health
Days since push
- Langchain-Chatchat
- 270d
- aichat
- 176d
Open issues (now)
- Langchain-Chatchat
- 25
- aichat
- 95
Stars delta
- Langchain-Chatchat
- +254 (30d)
- aichat
- +111 (30d)
Open issues delta
- Langchain-Chatchat
- +2 (30d)
- aichat
- +5 (30d)
Owner type
- Langchain-Chatchat
- Organization
- aichat
- User
Full report
- Langchain-Chatchat
- Trust report
- aichat
- Trust report
Choose Langchain-Chatchat if…
- Langchain-Chatchat is primarily Python; aichat is Rust.
- 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: chatbot, chatglm, docker, langchain.
- Also covers Data & Retrieval.
- - When you need a locally deployed chatbot that can provide contextual responses based on integrated knowledge bases.
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.
Choose aichat if…
- aichat is primarily Rust; Langchain-Chatchat is Python.
- Tags unique to aichat: ai-agents, cli, function-calling, llm.
- You need a CLI tool that integrates seamlessly with various large language models such as OpenAI, Claude, Gemini, Ollama, Groq.
When NOT to use aichat
- You are looking specifically for a GUI-based tool, as aichat focuses on CLI operations.
- If your main need is a highly specialized function for which there's another tool optimized better than aichat's more general approach.
- You require real-time collaboration features that go beyond simple chat and command processing; aichat may not support such complex collaborative functionalities.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (chatchat-space/Langchain-Chatchat) · observed Aug 7, 2026
- GitHub forks (chatchat-space/Langchain-Chatchat) · observed Aug 7, 2026
- Last push (chatchat-space/Langchain-Chatchat) · observed Nov 10, 2025
- License file (Apache-2.0) · observed Aug 7, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (sigoden/aichat) · observed Aug 18, 2026
- GitHub forks (sigoden/aichat) · observed Aug 18, 2026
- Last push (sigoden/aichat) · observed Feb 23, 2026
- License file (Apache-2.0) · observed Aug 18, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: Langchain-Chatchat 39k · aichat 10k (synced Aug 7, 2026).
Common questions
- What is the difference between Langchain-Chatchat and aichat?
- Langchain-Chatchat: Local knowledge-based RAG and Agent app using Langchain and various LLMs. aichat: All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose Langchain-Chatchat over aichat?
- Choose Langchain-Chatchat over aichat when Langchain-Chatchat is primarily Python; aichat is Rust; 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: chatbot, chatglm, docker, langchain; Also covers Data & Retrieval; - When you need a locally deployed chatbot that can provide contextual responses based on integrated knowledge bases.
- When should I choose aichat over Langchain-Chatchat?
- Choose aichat over Langchain-Chatchat when aichat is primarily Rust; Langchain-Chatchat is Python; Tags unique to aichat: ai-agents, cli, function-calling, llm; You need a CLI tool that integrates seamlessly with various large language models such as OpenAI, Claude, Gemini, Ollama, Groq.
- 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 aichat?
- You are looking specifically for a GUI-based tool, as aichat focuses on CLI operations. If your main need is a highly specialized function for which there's another tool optimized better than aichat's more general approach. You require real-time collaboration features that go beyond simple chat and command processing; aichat may not support such complex collaborative functionalities.
- Is Langchain-Chatchat or aichat more popular on GitHub?
- Langchain-Chatchat has more GitHub stars (38,522 vs 10,365). Stars measure visibility, not whether either tool fits your constraints.
- Are Langchain-Chatchat and aichat open source?
- Yes - both are open-source projects on GitHub (Langchain-Chatchat: Apache-2.0, aichat: Apache-2.0).
- Where can I find alternatives to Langchain-Chatchat or aichat?
- GraphCanon lists graph-backed alternatives at Langchain-Chatchat alternatives and aichat alternatives (Langchain-Chatchat markdown twin, aichat 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, Langchain-Chatchat or aichat?
- Langchain-Chatchat: Slowing. aichat: 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 Langchain-Chatchat and aichat?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Langchain-Chatchat trust report; aichat trust report.