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open-webui

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

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What is it?

What it is

**Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform designed to operate entirely offline.** It supports various LLM runners like **Ollama** and **OpenAI-compatible APIs**, with **built-in inference engine** for RAG, making it a **powerful AI deployment solution**.

Why it exists

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Who should use it

Teams building with Python who want an open-source, self-hosted option.

Who should avoid it

Teams that need a fully managed SaaS with enterprise SLAs out of the box.

How it works

A quick walkthrough in plain English

How open-webui works in 4 steps

Step 1 of 4

Something triggers the flow

A schedule, webhook, or manual click tells open-webui to start.

Features

Ai
Llm
Llm Ui
Llm Webui
Llms
Mcp

Advantages

  • Open source (NOASSERTION)
  • Active Python ecosystem
  • Self-hosted deployment options

Disadvantages

  • Requires operational ownership for self-hosted setups
  • Community support varies by project maturity

Installation

docker

docker run -d -p 3000:8080 -e OPENAI_API_KEY=your_secret_key -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main

native

pip install open-webui

FAQ

What is open-webui?

open-webui is an open-source project licensed under NOASSERTION.

What language is open-webui built with?

Primary language: Python.

Is it free to use?

Yes. Licensed under NOASSERTION. Check the license for commercial use.

Can I run it with Docker?

Yes. Docker install instructions are in the Installation section.

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