免费 / 开源主要作为本地模型的轻量级 CLI 运行时,而非功能齐全的聊天界面。
Open WebUI 记录了 804,534 月访问量,月度环比增长为 -2.8%,定价为免费增值。OpenFlowKit 记录了 1,437 月访问量,增长率为 -70.3%,定价为免费。

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | openwebui.com | openflowkit.com |
| 定价模式 | 免费增值 | 免费 |
| 月访问量 | 80.45万 (804,534) | 1437 (1,437) |
| 月度环比流量变化 | -2.3万 (-2.8%) | -3406 (-70.3%) |
| 主要市场与份额 | 🇺🇸 美国 (24.5%) | 🇻🇳 越南 (92.4%) |
| 直接访问 / 月 | 29.98万 | 614 |
| 用户评分 | 4.4 | 4.6 |
| 支持的平台 | 网站 | 网站 |

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.

面向开发者的开源绘图工作室
粘贴公开 GitHub 仓库地址,OpenFlowKit 会在浏览器中读取文件并绘制模块与依赖关系,每条箭头都标注对应的源码行。
为 Claude Code、Codex、Cursor、VS Code、Windsurf 或任意 MCP 客户端提供 29 个绘图工具,智能体可在你当前打开的图上作图,一步即可撤销。
编写或粘贴 Mermaid、D2、Structurizr,文本与画布始终是同一张图,可在语法与可视化之间自由往返。
从系统上下文到容器再到组件,逐层深入,所有视图都基于同一个架构模型。
免费 / 开源主要作为本地模型的轻量级 CLI 运行时,而非功能齐全的聊天界面。

免费 / 开源Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
专项更强强烈专注于注重隐私的文件聊天与本地 RAG 管道,但提供较少的通用聊天 UI 功能。
免费 / 开源提供可在离线时轻松运行本地模型的桌面原生应用程序,但缺乏 Open WebUI 以服务器为核心的多用户功能。