Comparison
langcorn vs langchain-chat-websockets
Verdict
Pick langcorn if langCorn is a tool that serves LangChain LLM apps and agents with FastApi; pick langchain-chat-websockets if async live chat with streaming responses over websockets using FastAPI and OpenAI API.
Markdown twin · langcorn alternatives · langchain-chat-websockets alternatives
GraphCanon updated 4d
vs
Trust & integrity
| Signal | langcorn | langchain-chat-websockets |
|---|---|---|
| Maintenance | Dormant (735d since push) As of 4w · github_public_v1 | Dormant (988d since push) As of 4d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 4w · github_public_v1 | Not a fork · Personal account As of 4d · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | Published findings 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
- langcorn
- Serving LangChain LLM apps and agents automagically with FastApi
- langchain-chat-websockets
- LangChain LLM chat with streaming response over websockets
Stars
- langcorn
- 938
- langchain-chat-websockets
- 96
Forks
- langcorn
- 69
- langchain-chat-websockets
- 8
Open issues
- langcorn
- 21
- langchain-chat-websockets
- 3
Language
- langcorn
- Python
- langchain-chat-websockets
- HTML
Adopt for
- langcorn
- LangCorn is a tool that serves LangChain LLM apps and agents with FastApi.
- langchain-chat-websockets
- Async live chat with streaming responses over websockets using FastAPI and OpenAI API.
Persona
- langcorn
- -
- langchain-chat-websockets
- -
Runtime
- langcorn
- -
- langchain-chat-websockets
- -
License
- langcorn
- MIT
- langchain-chat-websockets
- Apache-2.0
Last pushed
- langcorn
- Jul 15, 2024
- langchain-chat-websockets
- Nov 30, 2023
Categories
- langcorn
- Inference & Serving
- langchain-chat-websockets
- Inference & Serving, LLM Frameworks
Trust and health
Days since push
- langcorn
- 735d
- langchain-chat-websockets
- 988d
Open issues (now)
- langcorn
- 21
- langchain-chat-websockets
- 3
Stars delta
- langcorn
- Unknown
- langchain-chat-websockets
- -1 (30d)
Open issues delta
- langcorn
- Unknown
- langchain-chat-websockets
- 0 (30d)
Full report
- langcorn
- Trust report
- langchain-chat-websockets
- Trust report
Shared compatibility
- LangChain · langcorn: LangChain integration · langchain-chat-websockets: LangChain integration
Choose langcorn if…
- langcorn is primarily Python; langchain-chat-websockets is HTML.
- License: langcorn is MIT, langchain-chat-websockets is Apache-2.0.
- Tags unique to langcorn: api, large language models, llm, rest-api.
- When you are deploying applications built with Large Language Models (LLMs) like OpenAI.
When NOT to use langcorn
- When you require a framework other than FastAPI for your deployment needs.
- If you are looking for broader support beyond LangChain-compatible projects.
- In cases where minimal integration with the current infrastructure is not acceptable, as LangCorn requires specific adaptation steps.
Choose langchain-chat-websockets if…
- langchain-chat-websockets is primarily HTML; langcorn is Python.
- License: langchain-chat-websockets is Apache-2.0, langcorn is MIT.
- Tags unique to langchain-chat-websockets: async, websockets.
- Also covers LLM Frameworks.
- langchain-chat-websockets ships Docker support for self-hosted deployment.
- Need async, real-time chat response functionality integrated via websocket connections.
When NOT to use langchain-chat-websockets
- Project doesn't require asynchronous interaction or streaming responses over websockets.
- Prefer alternatives that allow customization beyond FastAPI and OpenAI integration.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (msoedov/langcorn) · observed Jul 21, 2026
- GitHub forks (msoedov/langcorn) · observed Jul 21, 2026
- Last push (msoedov/langcorn) · observed Jul 15, 2024
- License file (MIT) · observed Jul 21, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (pors/langchain-chat-websockets) · observed Aug 15, 2026
- GitHub forks (pors/langchain-chat-websockets) · observed Aug 15, 2026
- Last push (pors/langchain-chat-websockets) · observed Nov 30, 2023
- License file (Apache-2.0) · observed Aug 15, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langcorn 938 · langchain-chat-websockets 96 (synced Jul 21, 2026).
Common questions
- What is the difference between langcorn and langchain-chat-websockets?
- langcorn: Serving LangChain LLM apps and agents automagically with FastApi. langchain-chat-websockets: LangChain LLM chat with streaming response over websockets. See the comparison table for live GitHub stats and shared categories.
- When should I choose langcorn over langchain-chat-websockets?
- Choose langcorn over langchain-chat-websockets when langcorn is primarily Python; langchain-chat-websockets is HTML; License: langcorn is MIT, langchain-chat-websockets is Apache-2.0; Tags unique to langcorn: api, large language models, llm, rest-api; When you are deploying applications built with Large Language Models (LLMs) like OpenAI.
- When should I choose langchain-chat-websockets over langcorn?
- Choose langchain-chat-websockets over langcorn when langchain-chat-websockets is primarily HTML; langcorn is Python; License: langchain-chat-websockets is Apache-2.0, langcorn is MIT; Tags unique to langchain-chat-websockets: async, websockets; Also covers LLM Frameworks; langchain-chat-websockets ships Docker support for self-hosted deployment; Need async, real-time chat response functionality integrated via websocket connections.
- When should I avoid langcorn?
- When you require a framework other than FastAPI for your deployment needs. If you are looking for broader support beyond LangChain-compatible projects. In cases where minimal integration with the current infrastructure is not acceptable, as LangCorn requires specific adaptation steps.
- When should I avoid langchain-chat-websockets?
- Project doesn't require asynchronous interaction or streaming responses over websockets. Prefer alternatives that allow customization beyond FastAPI and OpenAI integration.
- Is langcorn or langchain-chat-websockets more popular on GitHub?
- langcorn has more GitHub stars (938 vs 96). Stars measure visibility, not whether either tool fits your constraints.
- Are langcorn and langchain-chat-websockets open source?
- Yes - both are open-source projects on GitHub (langcorn: MIT, langchain-chat-websockets: Apache-2.0).
- Where can I find alternatives to langcorn or langchain-chat-websockets?
- GraphCanon lists graph-backed alternatives at langcorn alternatives and langchain-chat-websockets alternatives (langcorn markdown twin, langchain-chat-websockets 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, langcorn or langchain-chat-websockets?
- langcorn: Dormant. langchain-chat-websockets: 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 langcorn and langchain-chat-websockets?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langcorn trust report; langchain-chat-websockets trust report.