open-webui/open-webui
About
A feature-complete, self-hosted AI chat platform: connect local or cloud models, with built-in RAG, voice, and multi-user permissions. Spin up your own private ChatGPT with one command.
A feature-complete, self-hosted AI chat platform: connect local or cloud models, with built-in RAG, voice, and multi-user permissions. Spin up your own private ChatGPT with one command.
A visual agent / RAG building platform based on LangChain: drag and drop to assemble multi-agent flows, deploy as an API in one click. Acquired by DataStax.
An enhanced ChatGPT clone: aggregates multiple model providers, supports Agents and MCP, multi-user account management, file uploads and a plugin system. Self-hostable.
A visual, drag-and-drop workflow automation platform with native AI nodes and LangChain integration, 400+ service connectors, and self-hostable deployment — the go-to choice for enterprise automation.
A production-ready AI application development platform: built-in RAG pipeline, multi-model support, agent orchestration, usage monitoring and native MCP support. Built by a Chinese team.