Comparison
open-webui vs KuiperLLama
Verdict
Pick open-webui when open-webui is primarily Python; KuiperLLama is C++; pick KuiperLLama when kuiperLLama is primarily C++; open-webui is Python.
Markdown twin · open-webui alternatives · KuiperLLama alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | open-webui | KuiperLLama |
|---|---|---|
| Maintenance | Very active (0d since push) As of today · github_public_v1 | Slowing (256d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| Security (OSV) | No MCP manifest As of today · mcp_manifest | No lockfile As of today · none |
Tagline
- open-webui
- User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
- KuiperLLama
- 校招、秋招、春招、实习好项目，带你从零动手实现支持LLama2/3和Qwen2.5的大模型推理框架。
Stars
- open-webui
- 145k
- KuiperLLama
- 549
Forks
- open-webui
- 21k
- KuiperLLama
- 143
Open issues
- open-webui
- 391
- KuiperLLama
- 10
Language
- open-webui
- Python
- KuiperLLama
- C++
Adopt for
- 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.
- KuiperLLama
- -
Persona
- open-webui
- -
- KuiperLLama
- -
Runtime
- open-webui
- -
- KuiperLLama
- -
License
- open-webui
- Other
- KuiperLLama
- -
Last pushed
- open-webui
- Jul 10, 2026
- KuiperLLama
- Oct 28, 2025
Categories
- open-webui
- LLM Frameworks, Inference & Serving
- KuiperLLama
- LLM Frameworks, Inference & Serving
Trust and health
Maintenance
- open-webui
- Very active (96%)
- KuiperLLama
- Slowing (36%)
Days since push
- open-webui
- 0d
- KuiperLLama
- 256d
Open issues (now)
- open-webui
- 391
- KuiperLLama
- 10
Owner type
- open-webui
- Organization
- KuiperLLama
- User
Security scan
- open-webui
- No MCP manifest
- KuiperLLama
- No lockfile
Full report
- open-webui
- Trust report
- KuiperLLama
- Trust report
Choose open-webui if…
- open-webui is primarily Python; KuiperLLama is C++.
- Tags unique to open-webui: self-hosted, ai, openai.
- 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.
Choose KuiperLLama if…
- KuiperLLama is primarily C++; open-webui is Python.
- Tags unique to KuiperLLama: qwen, cpp, cuda, llm-inference.
- Leaner open-issue backlog (10).
When NOT to use KuiperLLama
- Last GitHub push was 257 days ago (slowing maintenance, Oct 28, 2025). Validate activity before betting a new project on KuiperLLama.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- 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 (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 (zjhellofss/KuiperLLama) · observed Jul 11, 2026
- GitHub forks (zjhellofss/KuiperLLama) · observed Jul 11, 2026
- Last push (zjhellofss/KuiperLLama) · observed Oct 28, 2025
- License file (unknown) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: open-webui 145k · KuiperLLama 549 (synced Jul 11, 2026).
Common questions
- What is the difference between open-webui and KuiperLLama?
- open-webui: User-friendly AI Interface (Supports Ollama, OpenAI API, ...). KuiperLLama: 校招、秋招、春招、实习好项目，带你从零动手实现支持LLama2/3和Qwen2.5的大模型推理框架。. See the comparison table for live GitHub stats and shared categories.
- When should I choose open-webui over KuiperLLama?
- Choose open-webui over KuiperLLama when open-webui is primarily Python; KuiperLLama is C++; Tags unique to open-webui: self-hosted, ai, openai; When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
- When should I choose KuiperLLama over open-webui?
- Choose KuiperLLama over open-webui when KuiperLLama is primarily C++; open-webui is Python; Tags unique to KuiperLLama: qwen, cpp, cuda, llm-inference; Leaner open-issue backlog (10).
- 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.
- When should I avoid KuiperLLama?
- Last GitHub push was 257 days ago (slowing maintenance, Oct 28, 2025). Validate activity before betting a new project on KuiperLLama. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Is open-webui or KuiperLLama more popular on GitHub?
- open-webui has more GitHub stars (145,029 vs 549). Stars measure visibility, not whether either tool fits your constraints.
- Are open-webui and KuiperLLama open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to open-webui or KuiperLLama?
- GraphCanon lists graph-backed alternatives at open-webui alternatives and KuiperLLama alternatives (open-webui markdown twin, KuiperLLama 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, open-webui or KuiperLLama?
- open-webui: Very active. KuiperLLama: 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 open-webui and KuiperLLama?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: open-webui trust report; KuiperLLama trust report.