Msty

Local-first desktop app for running and chatting with LLMs privately

Code & DevelopmentFreemium

Msty is a desktop application for macOS, Windows, and Linux that lets users run open-source LLMs locally or connect to cloud providers through a single unified interface. It focuses on privacy—all local conversations stay on-device—while offering a polished chat experience with conversation folders, model comparison side-by-side, and prompt library management. Msty supports Ollama-managed local models as well as OpenAI, Anthropic, and other cloud API providers.

Key Features

• ✓Local LLM support
• ✓Privacy-first
• ✓Model comparison
• ✓Cloud API support
• ✓Conversation management
• ✓Prompt library