1️⃣ Introduction

Welcome to the ultimate Open-WebUI guide. If you've ever wanted the power and sleek interface of ChatGPT but with the privacy of a local server, you are in the right place.

Ollama is a lightweight inference engine that makes running large language models (LLMs) dead simple, while Open-WebUI (formerly Ollama WebUI) provides a beautiful, feature-rich, and extensible front-end. By combining them, you can build your own private AI assistant.

Why a self-hosted FOSS version matters:

Absolute Privacy: Your chats, code snippets, and intellectual property never leave your machine.

Zero Subscription Costs: Run powerful open-source models for free.

Offline Access: Work seamlessly even without an internet connection.

TL;DR - What you will accomplish today:

Install Docker & Docker Compose.

Deploy a unified Ollama and Open-WebUI stack using a single file.

Prevent data loss with persistent volumes.

Download and run Llama locally.

2️⃣ Prerequisites

Before we spin up our Ollama local LLM stack,…