Comparison
chat-langchain vs OpenChat
Verdict
Pick chat-langchain if chat-langchain is a documentation assistant that leverages managed deep agents and LangChain middleware to provide on-topic responses and support knowledge base queries; pick OpenChat if critical facts on using OpenChat.
Markdown twin · chat-langchain alternatives · OpenChat alternatives
GraphCanon updated 1w
vs
Trust & integrity
| Signal | chat-langchain | OpenChat |
|---|---|---|
| Maintenance | Very active (1d since push) As of 1w · github_public_v1 | Archived (899d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1w · github_public_v1 | Not a fork · Organization account As of 1w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No published findings from this source as of 2026-07-11 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
- chat-langchain
- A documentation assistant demonstrating managed deep agent deployment and LangChain agents.
- OpenChat
- LLMs custom-chatbots console ⚡
Stars
- chat-langchain
- 6.4k
- OpenChat
- 5.2k
Forks
- chat-langchain
- 1.5k
- OpenChat
- 644
Open issues
- chat-langchain
- 68
- OpenChat
- 37
Language
- chat-langchain
- TypeScript
- OpenChat
- JavaScript
Adopt for
- chat-langchain
- Chat-langchain is a documentation assistant that leverages managed deep agents and LangChain middleware to provide on-topic responses and support knowledge base queries.
- OpenChat
- Critical facts on using OpenChat
Persona
- chat-langchain
- -
- OpenChat
- -
Runtime
- chat-langchain
- -
- OpenChat
- -
License
- chat-langchain
- MIT
- OpenChat
- MIT
Last pushed
- chat-langchain
- Aug 13, 2026
- OpenChat
- Feb 27, 2024
Categories
- chat-langchain
- AI Agents, Inference & Serving
- OpenChat
- Evaluation & Observability, Inference & Serving
Trust and health
Maintenance
- chat-langchain
- Very active (96%)
- OpenChat
- Archived (8%)
Days since push
- chat-langchain
- 1d
- OpenChat
- 899d
Archived on GitHub
- chat-langchain
- No
- OpenChat
- Yes
Open issues (now)
- chat-langchain
- 68
- OpenChat
- 37
Stars delta
- chat-langchain
- +27 (30d)
- OpenChat
- -2 (30d)
Open issues delta
- chat-langchain
- +20 (30d)
- OpenChat
- 0 (30d)
OSV dependency advisories
- chat-langchain
- No lockfile (source not queried)
- OpenChat
- No published findings from this source as of 2026-07-11
Full report
- chat-langchain
- Trust report
- OpenChat
- Trust report
Shared compatibility
- Python · chat-langchain: Python runtime · OpenChat: Python runtime
Choose chat-langchain if…
- chat-langchain is primarily TypeScript; OpenChat is JavaScript.
- Tags unique to chat-langchain: conversation guardrails, documentation assistant, langchain agents, managed deep agents.
- Also covers AI Agents.
- You need a specialized tool for accessing help and information about LangChain technologies, such as LangGraph and LangSmith.
When NOT to use chat-langchain
- Your team prefers to use general-purpose AI agents over those specialized for a specific technology stack like LangChain.
- You do not require managed deployment services and prefer more control over deployment configurations through traditional methods rather than Managed Deep Agents.
Choose OpenChat if…
- OpenChat is primarily JavaScript; chat-langchain is TypeScript.
- Requirements: Requires Docker for setup; Python backend with significant change to Qdrant vector store which might affect existing implementations.
- Tags unique to OpenChat: custom-chatbots, docker, javascript, openchat console.
- Also covers Evaluation & Observability.
- OpenChat ships Docker support for self-hosted deployment.
- Critical facts on using OpenChat
When NOT to use OpenChat
- OpenChat is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (langchain-ai/chat-langchain) · observed Aug 15, 2026
- GitHub forks (langchain-ai/chat-langchain) · observed Aug 15, 2026
- Last push (langchain-ai/chat-langchain) · observed Aug 13, 2026
- License file (MIT) · observed Aug 15, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (opencx-labs/OpenChat) · observed Aug 15, 2026
- GitHub forks (opencx-labs/OpenChat) · observed Aug 15, 2026
- Last push (opencx-labs/OpenChat) · observed Feb 27, 2024
- License file (MIT) · observed Aug 15, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chat-langchain 6.4k · OpenChat 5.2k (synced Aug 15, 2026).
Common questions
- What is the difference between chat-langchain and OpenChat?
- chat-langchain: A documentation assistant demonstrating managed deep agent deployment and LangChain agents.. OpenChat: LLMs custom-chatbots console ⚡. See the comparison table for live GitHub stats and shared categories.
- When should I choose chat-langchain over OpenChat?
- Choose chat-langchain over OpenChat when chat-langchain is primarily TypeScript; OpenChat is JavaScript; Tags unique to chat-langchain: conversation guardrails, documentation assistant, langchain agents, managed deep agents; Also covers AI Agents; You need a specialized tool for accessing help and information about LangChain technologies, such as LangGraph and LangSmith.
- When should I choose OpenChat over chat-langchain?
- Choose OpenChat over chat-langchain when OpenChat is primarily JavaScript; chat-langchain is TypeScript; Requirements: Requires Docker for setup; Python backend with significant change to Qdrant vector store which might affect existing implementations; Tags unique to OpenChat: custom-chatbots, docker, javascript, openchat console; Also covers Evaluation & Observability; OpenChat ships Docker support for self-hosted deployment; Critical facts on using OpenChat.
- When should I avoid chat-langchain?
- Your team prefers to use general-purpose AI agents over those specialized for a specific technology stack like LangChain. You do not require managed deployment services and prefer more control over deployment configurations through traditional methods rather than Managed Deep Agents.
- When should I avoid OpenChat?
- OpenChat is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Is chat-langchain or OpenChat more popular on GitHub?
- chat-langchain has more GitHub stars (6,433 vs 5,237). Stars measure visibility, not whether either tool fits your constraints.
- Are chat-langchain and OpenChat open source?
- Yes - both are open-source projects on GitHub (chat-langchain: MIT, OpenChat: MIT).
- Where can I find alternatives to chat-langchain or OpenChat?
- GraphCanon lists graph-backed alternatives at chat-langchain alternatives and OpenChat alternatives (chat-langchain markdown twin, OpenChat 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, chat-langchain or OpenChat?
- chat-langchain: Very active. OpenChat: Archived. 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 chat-langchain and OpenChat?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chat-langchain trust report; OpenChat trust report.