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LlamaBarn

A tiny menu bar app that makes running local LLMs as easy as connecting to Wi-Fi

Free LLM Server Open Source

Overview

LlamaBarn is a lightweight native macOS menu bar application that simplifies running local large language models. Built with Swift and weighing only 12 MB, it provides a pre-configured model catalog, automatic optimization for your Mac's specs, and a standard OpenAI-compatible API at localhost:2276 for seamless integration with chat apps, editors, and custom scripts.

Architecture: Apple Silicon

Key Features

  • Native macOS app built with Swift - only 12 MB
  • Pre-configured model catalog optimized for your Mac's specs
  • OpenAI-compatible API at localhost:2276
  • Built-in web interface for direct chat
  • Works with chat applications, editors, CLI tools, and custom scripts
  • Automatic handling of quantization, context windows, and device settings
  • Installable via Homebrew or direct download

Tags

chattext generation