Msty

Msty provides a desktop AI studio that lets users run large‑language‑model workloads on their own machines, with the option to switch to online providers when needed. It supports macOS and is positioned as a privacy‑first environment: all chats, prompts, and model files are stored locally, there is no telemetry, and users can operate offline or in isolated Docker containers. The system includes tools for prompt management, workflow automation, and integration with external APIs and knowledge‑base retrieval, aiming to serve both individual users and teams.

The software is designed for people who want to experiment with or deploy AI assistants without sending data to external services. Its “agent‑style execution” feature allows assistant agents to run with folder‑scoped access, and it can connect to messaging platforms such as Discord, Telegram, and WhatsApp. By offering both local and cloud model choices, Msty lets users balance performance and privacy according to their tasks.

Msty is marketed as an all‑in‑one solution that combines model selection, prompt libraries, and automated flows while keeping data under the user’s control. It is released as a stable macOS application and is currently available in beta without a required account or sign‑in.