Thalia

Thalia is a native Mac application designed for developers and AI enthusiasts working with Meta's Muse Code CLI. It offers a streamlined interface to plan, approve, and review Muse Code agents directly on macOS, specifically optimized for Apple Silicon Macs. The tool simplifies the workflow by providing a dedicated 'Plan' mode that pauses Muse in read-only mode until the user explicitly approves the plan, ensuring greater control and safety during development. Its review feature allows users to run checks and approve specific snapshots, with any subsequent edits invalidating previous approvals, promoting meticulous version control. Built-in features like checkpoints, MCP connectors, voice mode, and an embedded terminal further enhance usability and integration, making it a comprehensive tool for managing Muse Code projects efficiently. Its privacy focus—using user-owned access tokens and no telemetry—appeals to security-conscious developers seeking a reliable environment for AI and code automation tasks.