Comparison
LLMDebugger vs open-webui
Verdict
Pick LLMDebugger when license: LLMDebugger is Apache-2.0, open-webui is Other; pick open-webui when license: open-webui is Other, LLMDebugger is Apache-2.0.
Markdown twin · LLMDebugger alternatives · open-webui alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | LLMDebugger | open-webui |
|---|---|---|
| Maintenance | Dormant (669d since push) As of today · github_public_v1 | Very active (0d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of 1d · github_public_v1 |
| Security (OSV) | No criticals As of today · osv@v1 | No MCP manifest As of 1d · mcp_manifest |
Tagline
- LLMDebugger
- LDB: A Large Language Model Debugger via Verifying Runtime Execution Step by Step (ACL'24)
- open-webui
- User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Stars
- LLMDebugger
- 588
- open-webui
- 145k
Forks
- LLMDebugger
- 56
- open-webui
- 21k
Open issues
- LLMDebugger
- 5
- open-webui
- 391
Language
- LLMDebugger
- Python
- open-webui
- Python
Adopt for
- LLMDebugger
- -
- open-webui
- Suitable for developers working with large language models who require a user-friendly interface and support for multiple APIs including Ollama and OpenAI.
Persona
- LLMDebugger
- -
- open-webui
- -
Runtime
- LLMDebugger
- -
- open-webui
- -
License
- LLMDebugger
- Apache-2.0
- open-webui
- Other
Last pushed
- LLMDebugger
- Sep 10, 2024
- open-webui
- Jul 10, 2026
Categories
- LLMDebugger
- Inference & Serving, LLM Frameworks
- open-webui
- Inference & Serving, LLM Frameworks
Trust and health
Maintenance
- LLMDebugger
- Dormant (18%)
- open-webui
- Very active (96%)
Days since push
- LLMDebugger
- 669d
- open-webui
- 0d
Open issues (now)
- LLMDebugger
- 5
- open-webui
- 391
Owner type
- LLMDebugger
- User
- open-webui
- Organization
Security scan
- LLMDebugger
- No criticals
- open-webui
- No MCP manifest
Full report
- LLMDebugger
- Trust report
- open-webui
- Trust report
Choose LLMDebugger if…
- License: LLMDebugger is Apache-2.0, open-webui is Other.
- Tags unique to LLMDebugger: python.
- Leaner open-issue backlog (5).
When NOT to use LLMDebugger
- Last GitHub push was 669 days ago (dormant maintenance, Sep 10, 2024). Validate activity before betting a new project on LLMDebugger.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Choose open-webui if…
- License: open-webui is Other, LLMDebugger is Apache-2.0.
- Tags unique to open-webui: ai, llm, openai, self-hosted.
- When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
When NOT to use open-webui
- When looking for tooling that exclusively supports APIs other than Ollama and OpenAI, as these are specific areas of focus for open-webui.
- If the requirement is a highly specialized interface tailored to specific tasks rather than a general AI interaction platform.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (FloridSleeves/LLMDebugger) · observed Jul 11, 2026
- GitHub forks (FloridSleeves/LLMDebugger) · observed Jul 11, 2026
- Last push (FloridSleeves/LLMDebugger) · observed Sep 10, 2024
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (open-webui/open-webui) · observed Jul 11, 2026
- GitHub forks (open-webui/open-webui) · observed Jul 11, 2026
- Last push (open-webui/open-webui) · observed Jul 10, 2026
- License file (Other) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: LLMDebugger 588 · open-webui 145k (synced Jul 11, 2026).
Common questions
- What is the difference between LLMDebugger and open-webui?
- LLMDebugger: LDB: A Large Language Model Debugger via Verifying Runtime Execution Step by Step (ACL'24). open-webui: User-friendly AI Interface (Supports Ollama, OpenAI API, ...). See the comparison table for live GitHub stats and shared categories.
- When should I choose LLMDebugger over open-webui?
- Choose LLMDebugger over open-webui when License: LLMDebugger is Apache-2.0, open-webui is Other; Tags unique to LLMDebugger: python; Leaner open-issue backlog (5).
- When should I choose open-webui over LLMDebugger?
- Choose open-webui over LLMDebugger when License: open-webui is Other, LLMDebugger is Apache-2.0; Tags unique to open-webui: ai, llm, openai, self-hosted; When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
- When should I avoid LLMDebugger?
- Last GitHub push was 669 days ago (dormant maintenance, Sep 10, 2024). Validate activity before betting a new project on LLMDebugger. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- When should I avoid open-webui?
- When looking for tooling that exclusively supports APIs other than Ollama and OpenAI, as these are specific areas of focus for open-webui. If the requirement is a highly specialized interface tailored to specific tasks rather than a general AI interaction platform.
- Is LLMDebugger or open-webui more popular on GitHub?
- open-webui has more GitHub stars (145,029 vs 588). Stars measure visibility, not whether either tool fits your constraints.
- Are LLMDebugger and open-webui open source?
- Yes - both are open-source projects on GitHub (LLMDebugger: Apache-2.0, open-webui: Other).
- Where can I find alternatives to LLMDebugger or open-webui?
- GraphCanon lists graph-backed alternatives at LLMDebugger alternatives and open-webui alternatives (LLMDebugger markdown twin, open-webui 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, LLMDebugger or open-webui?
- LLMDebugger: Dormant. open-webui: Very active. 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 LLMDebugger and open-webui?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: LLMDebugger trust report; open-webui trust report.