Comparison
LibreChat vs zeno
Verdict
Pick LibreChat when libreChat is primarily TypeScript; zeno is Svelte; pick zeno when zeno is primarily Svelte; LibreChat is TypeScript.
Markdown twin · LibreChat alternatives · zeno alternatives
GraphCanon updated today
Trust & integrity
| Signal | LibreChat | zeno |
|---|---|---|
| Maintenance | Very active (0d since push) As of today · github_public_v1 | Archived (1010d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No MCP manifest As of today · mcp_manifest | 58 low (58 low) As of today · osv@v1 |
Tagline
- LibreChat
- Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, me
- zeno
- AI Data Management & Evaluation Platform
Stars
- LibreChat
- 41k
- zeno
- 214
Forks
- LibreChat
- 8.3k
- zeno
- 11
Open issues
- LibreChat
- 573
- zeno
- 45
Language
- LibreChat
- TypeScript
- zeno
- Svelte
Adopt for
- LibreChat
- -
- zeno
- -
Persona
- LibreChat
- -
- zeno
- -
Runtime
- LibreChat
- -
- zeno
- -
License
- LibreChat
- MIT
- zeno
- MIT
Last pushed
- LibreChat
- Jul 10, 2026
- zeno
- Oct 5, 2023
Categories
- LibreChat
- LLM Frameworks, AI Agents, Computer Vision
- zeno
- LLM Frameworks, Computer Vision, Speech & Audio
Trust and health
Maintenance
- LibreChat
- Very active (96%)
- zeno
- Archived (8%)
Days since push
- LibreChat
- 0d
- zeno
- 1010d
Archived on GitHub
- LibreChat
- No
- zeno
- Yes
Open issues (now)
- LibreChat
- 573
- zeno
- 45
Owner type
- LibreChat
- User
- zeno
- Organization
Security scan
- LibreChat
- No MCP manifest
- zeno
- 58 low (58 low)
Full report
- LibreChat
- Trust report
- zeno
- Trust report
Choose LibreChat if…
- LibreChat is primarily TypeScript; zeno is Svelte.
- Tags unique to LibreChat: chatgpt-clone, artifacts, aws, chatgpt.
- Also covers AI Agents.
When NOT to use LibreChat
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism.
Choose zeno if…
- zeno is primarily Svelte; LibreChat is TypeScript.
- Tags unique to zeno: svelte, data-science, evaluation, machine-learning.
- Also covers Speech & Audio.
When NOT to use zeno
- zeno is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (danny-avila/LibreChat) · observed Jul 11, 2026
- GitHub forks (danny-avila/LibreChat) · observed Jul 11, 2026
- Last push (danny-avila/LibreChat) · observed Jul 10, 2026
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (zeno-ml/zeno) · observed Jul 11, 2026
- GitHub forks (zeno-ml/zeno) · observed Jul 11, 2026
- Last push (zeno-ml/zeno) · observed Oct 5, 2023
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: LibreChat 41k · zeno 214 (synced Jul 11, 2026).
Common questions
- What is the difference between LibreChat and zeno?
- LibreChat: Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, me. zeno: AI Data Management & Evaluation Platform. See the comparison table for live GitHub stats and shared categories.
- When should I choose LibreChat over zeno?
- Choose LibreChat over zeno when LibreChat is primarily TypeScript; zeno is Svelte; Tags unique to LibreChat: chatgpt-clone, artifacts, aws, chatgpt; Also covers AI Agents.
- When should I choose zeno over LibreChat?
- Choose zeno over LibreChat when zeno is primarily Svelte; LibreChat is TypeScript; Tags unique to zeno: svelte, data-science, evaluation, machine-learning; Also covers Speech & Audio.
- When should I avoid LibreChat?
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism.
- When should I avoid zeno?
- zeno is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Is LibreChat or zeno more popular on GitHub?
- LibreChat has more GitHub stars (40,571 vs 214). Stars measure visibility, not whether either tool fits your constraints.
- Are LibreChat and zeno open source?
- Yes - both are open-source projects on GitHub (LibreChat: MIT, zeno: MIT).
- Where can I find alternatives to LibreChat or zeno?
- GraphCanon lists graph-backed alternatives at LibreChat alternatives and zeno alternatives (LibreChat markdown twin, zeno 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, LibreChat or zeno?
- LibreChat: Very active. zeno: 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 LibreChat and zeno?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: LibreChat trust report; zeno trust report.