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open-webui

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

Best fitUsers who want source-backed project understanding before installing it.

Check whether this project matches your task before installing it.

What it can domcp_config, recipe, host_instruction, eval, preflight

Review the portable capability path.

Before continuingVerify in a sandbox

Do not treat a preview pack as a proven local install.

GitHub snapshot136k stars

19k forks · 826 contributors

Official first step Read manual preview Source repository

Preview status · 2026-05-16

What is open-webui?

Open WebUI is an open-source project that prioritizes offline functionality and user privacy. The platform is built with extensibility in mind, allowing users to customize and extend its c...
Best fit: Users who want source-backed project understanding before installing it.
Capability added to an AI workflow: mcp_config, recipe, host_instruction, eval, preflight
Evidence base: https://github.com/open-webui/open-webui, https://github.com/open-webui/open-webui, https://github.com/open-webui/open-webui#readme
Preview pages are noindex until English quality, canonical, and citation gates pass.
open-webui still needs sandbox verification before production use.

Quick decision

Use this section to decide whether the project is worth a deeper read.

Best forUsers who want source-backed project understanding before installing it.

Match the project to your task before installing it.

Capabilitymcp_config, recipe, host_instruction, eval, preflight

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

Repositoryopen-webui/open-webui

136k stars · 19k forks

What it can do

Translate the upstream project into concrete capabilities the user can judge before installing.

Project Introduction

Related topics: Installation Guide, Architecture Overview

Sources: [src/lib/constants.ts:1-20]()

Installation Guide

Open WebUI provides multiple installation methods to accommodate different use cases, from simple Docker deployments to development environments. This guide covers all supported installati...

Sources: [backend/requirements-min.txt:1-15](https://github.com/open-webui/open-webui/blob/main/backend/requirements-min.txt)

Architecture Overview

Related topics: Data Models, API Routers, Frontend Structure

Sources: [src/lib/constants.ts:1-15]()

Data Models

Related topics: Architecture Overview, API Routers

Sources: [backend/open_webui/internal/db.py:1-50]()

API Routers

Related topics: Architecture Overview, Data Models

Sources: [backend/open_webui/main.py:1-60]()

Sources: https://github.com/open-webui/open-webui, Human Manual, Project Pack evidence, and downstream validation signals.

Community Discussion Evidence

Project-level external discussion stays visible on the detail page, not only inside the manual.

Stars136k stars

Forks19k forks

Contributors826 contributors

Licenseunknown

Community Discussion Evidence

12 source-linked items

Review these external discussions before using open-webui with real data or production workflows. They are review inputs, not standalone proof that the project is production-ready.

01
[BUG] v0.9.3 - Notes completely broken: cannot open or create notes (Typ
github / github_issue
02
issue: llamacpp load/unload indicator doesn't work
github / github_issue
03
issue: When continuing a conversation in the new version using a chat cr
github / github_issue
04
issue: image_gen is exposed to the model even when image generation is d
github / github_issue
05
feat: Add file types per MCP Integration
github / github_issue
06
feat: apply filter in tool call loop
github / github_issue
07
issue: Cmd+r on Mac (refresh page) causes chat to generate a new respons
github / github_issue
08
v0.9.5
github / github_release
09
v0.9.4
github / github_release
10
v0.9.3
github / github_release
11
v0.9.2
github / github_release
12
v0.9.1
github / github_release

How to start

Only source-backed commands are shown here. Verify them in an isolated environment first.

Try the prompt first

Test the workflow without installing the upstream project.

preview

Read the Human Manual

Understand inputs, outputs, limits, and failure modes.

manual

Take context to your AI host

Use the compiled assets in your preferred AI environment.

context

Run sandbox verification

Confirm install commands and rollback before using a primary environment.

verify

pip install open-webui

Official start command · https://github.com/open-webui/open-webui#readme · verified: yes

Human Manual

The English page must expose the real manual, not a short placeholder.

8+ sections · Human Manual

open-webui Manual

Open WebUI is an open-source project that prioritizes offline functionality and user privacy. The platform is built with extensibility in mind, allowing users to customize and extend its c...

Open the full manual

open-webui Human Manual
Table of Contents
Project Introduction
Related Pages
Overview
Architecture
Frontend Layer
Backend Layer

Project Introduction

Related topics: Installation Guide, Architecture Overview

Sources: [src/lib/constants.ts:1-20]()

Installation Guide

Open WebUI provides multiple installation methods to accommodate different use cases, from simple Docker deployments to development environments. This guide covers all supported installati...

Sources: [backend/requirements-min.txt:1-15](https://github.com/open-webui/open-webui/blob/main/backend/requirements-min.txt)

Architecture Overview

Related topics: Data Models, API Routers, Frontend Structure

Sources: [src/lib/constants.ts:1-15]()

Data Models

Related topics: Architecture Overview, API Routers

Sources: [backend/open_webui/internal/db.py:1-50]()

API Routers

Related topics: Architecture Overview, Data Models

Sources: [backend/open_webui/main.py:1-60]()

AI Context Pack and portable assets

After deciding to continue, take the project context into your own AI host.

Complete pack plus user-owned assets

These files are planning and verification assets for Claude Code, Codex, Gemini, Cursor, ChatGPT, and other AI hosts.

Download complete pack Read Human Manual

BundleComplete Project Pack AssetAI Context Pack AssetBoundary & Risk Card AssetHuman Manual AssetPitfall Log AssetPrompt Preview AssetQuick Start ManifestPROJECT_PACK.json

Preflight checks

Treat this preview as a planning asset, not proof that your local environment is ready.

The manual is generated from source-linked project files and Doramagic validation signals.
Community evidence warnings stay visible instead of being converted into marketing claims.
The preview remains noindex until English quality and reciprocal indexing gates are explicitly opened.
Use the upstream repository as the final authority for installation commands, license, and version-specific behavior.

Pitfall Log and verification risks

Doramagic surfaces high-risk items before users treat a candidate capability as verified.

medium

Review upstream issue

README/documentation is current enough for a first validation pass.

medium

Review upstream issue

The source signal needs review before production use.

medium

Review upstream issue

no_demo

medium

Review upstream issue

no_demo

low

Review upstream issue

issue_or_pr_quality=unknown。

low

Review upstream issue

release_recency=unknown。