JT APP SANDBOX · EXPERIMENT SAFELY

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Explore JT app previews before installing. Each demo runs in its own browser panel and uses sample content where possible. A preview is not the same as the full native desktop application.

Sample dataResettable demoNo local file access in this page
Agent Jeff · PreviewDEMO MODE
WHAT TO EXPECT

Real previews, clearly labelled.

Some JT products have browser-based previews; others require native Windows/macOS features or an AI backend. We label those differences instead of pretending every feature runs fully in the browser.

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Explore the interface

Navigate the available preview, try visible controls, and understand the shape of each app before installing.

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Reset any time

Reload a preview to return to its starting state. Demo changes should stay within the preview and its sample content.

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Move to the full app

When you're ready, visit the app directory for available installers and product information.

Browse JT apps ↗