Open WebUI
The best self-hosted AI chat interface — supports Ollama, OpenAI API, and more
The best self-hosted AI chat interface, supporting Ollama, OpenAI API and more: "User-friendly AI Interface".
Chat interfaces and desktop clients for talking to AI models.
Key features
- Self-hosted AI platform for Ollama and OpenAI-compatible APIs
- Plugins: filters, actions, pipes, tools, skills, plus MCP support
- Models and agents with persistent memory and local RAG
- Voice and video calls, image generation, web search, automations
Good for
- Self-hosted ChatGPT alternative for individuals and teams
- Teams needing RBAC, channels, and an extensible AI workspace
Stack & tags
Pythonself-hostedchat-uiollamaopenai-compatiblepluginsragagentsmcp
Screenshots
Screenshots from the project’s GitHub README.
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