Your work
continues.

A calm agent multiplexer with familiar IDE features. Every project and coding-agent session lives in one window, but the work keeps running outside it.

Download for macOS

macOS 15.7.9 or later · Apple silicon

Tortie showing one project with files, several durable coding-agent sessions, restored conversations, and split terminals in a single window. — The product-film area uses a current Tortie still until the final video is captured.

The window is disposable

Survive quit.

Close the window. Exit the app. Your sessions keep running.

A Tortie session running a coding agent before the app window is closed. — Quit the app. The session keeps working.

Return without reconstruction

Resume the conversation.

Come back later. Tortie reconnects each agent to its own conversation, not just an empty shell.

Tortie showing coding-agent sessions, project files, and source control in one window. — Return to the thread exactly where you left it.

Every thread has a place

One project window.

Sessions, files, changes, diffs, and search stay scoped to the project in front of you.

Protect human attention

Jump to what needs you.

Working agents stay quiet. Press ⌘J to move straight to the session waiting for your input.

Compare

See where Tortie fits in the broader ecosystem. Learn what other tools do, too.

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Docs

Learn the concepts, shortcuts, and recovery model.

Read the docs

Changelog

Latest release: 0.70.0 · 2026-08-24.

See what’s new

Open source.
Built for real work.

Tortie is free under the Apache 2.0 license and built in public.

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