Open WebUI
Beautiful self-hosted ChatGPT-like interface for any LLM
Chat InterfacesFree (open-source)★ 65,000Works with OpenClaw
About Open WebUI
Open WebUI (formerly Ollama WebUI) is an extensible, self-hosted ChatGPT-like interface for local and cloud LLMs. It supports Ollama, OpenAI-compatible APIs, RAG with document upload, plugins, voice input, and multi-user management.
Features
Ollama integration
Multi-model
RAG
Web search
Voice input/output
Plugins
User management
The tally
FOR
- +Feature-rich ChatGPT alternative
- +Supports Ollama + OpenAI APIs
- +Document upload and RAG
- +Multi-user with auth
- +Very active development
AGAINST
- −Requires Docker for easy setup
- −Can be slow with large documents
- −Plugin ecosystem still growing
- −Resource intensive
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