Open WebUI

Self-hosted AI platform with offline operation

About Open WebUI

Open WebUI provides a self-hosted web interface for language models that works fully offline and supports Ollama and OpenAI-compatible APIs. What sets it apart is that features include retrieval over local documents, voice and video calls, image generation and a plugin pipeline system. It suits individuals and small teams who want faster drafting, clearer answers and less repetitive effort in their daily communication and research routines.

Open WebUI key facts

Category: AI Chat & Assistants
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: self hosted, open source, rag
Official site: openwebui.com

About the AI Chat & Assistants category

Conversational AI assistants for writing, coding, research, and everyday questions. The AI Chat & Assistants category on Tools Hub currently lists 151 tools. Alongside Open WebUI, it includes AnythingLLM, h2oGPT, Kagi Assistant, Brave Leo.

FreeAI Chat & Assistantsself-hostedopen-sourcerag

More in AI Chat & Assistants

Comparing tools in the AI Chat & Assistants category? These related listings are worth a look: AnythingLLM — All-in-one local AI app for chatting with documents; h2oGPT — Open-source document chat from H2O.ai; Kagi Assistant — Private AI assistant bundled with Kagi Search.