open-os LLM Browser Extension Chrome extension logo

open-os LLM Browser Extension

Quick access to your favorite local LLM from your browser (Ollama).

4.33 reviews~1K+ usersProductivityBy open-os.com
Free
Updated 2026-09-01

open-os LLM Browser Extension screenshots

open-os LLM Browser Extension Chrome extension screenshot 1
Screenshots from the Chrome Web Store listing for open-os LLM Browser Extension.

Overview

Ollama UI. A lightweight, open-source extension for Chromium-based browsers (Chrome, Brave, Edge) that gives you instant access to your local AI assistant while you browse. Features: - Works with any Ollama model — Llama 3, Qwen, Gemma, Mistral, DeepSeek, and more - Configurable Ollama host — connect to a remote server on your local network or anywhere - Switch between installed models on the fly - Streaming responses rendered token by token - Full Markdown support in conversations - Access from the sidebar (supported browsers) or as a new tab - Pre-prompts and scenarios to set the right context for your LLM - 6 built-in themes: Light, Dark, Light Modern, Dark Modern, Retro Terminal (MS-DOS), and NOSTROMO MU-TH-UR 6000 - Soul Identity Injection (experimental) — inject rich AI personalities like MU-TH-UR 6000, HAL 9000, or OS1 into your conversations. Powered by soul-protocol.com - Customization options: font size, username, assistant name, header text - Simple, fast, private — no accounts, no telemetry, no external servers Getting started: 1. Install Ollama from https://ollama.com 2. Pull a model from your terminal, e.g.: ollama run llama3:8b 3. Click the extension icon to start chatting. Right-click to open in a new tab. Video tutorial: https://www.youtube.com/watch?v=7ujZ1N4Pmz8

Pricing

open-os LLM Browser Extension is free. There is no paid tier to consider.

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Frequently asked questions

Is open-os LLM Browser Extension free?

Yes, open-os LLM Browser Extension is free to install and use.

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