Thalia

A Mac workspace for Muse Code tasks, plans and review

Meet Thalia

Thalia is a Mac application for working with Muse Code through projects, chats, plans, and review tools. Give the agent a bug, feature, or refactor, then follow its steps as it reads the project and makes changes. A planning mode prepares an approach before implementation, while a review view gathers the resulting file changes against the project's starting state. Separate chats organize jobs, and an inbox brings together pending questions, commands, and plans that need a decision. Helper agents can work alongside a main task, with their progress visible in the app. Thalia uses the user's existing Muse Code plan and is available for supported Apple Silicon Macs.

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Product details

Website: usethalia.com
Status: Launched
Category: Developer tools
Listed: Oct 28, 2026

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