Download Tessa

Free for fourteen days. The trial starts when you open it, and it never asks for a card.

Download for macOS⌘D

The first build is not out yet.

Before you open it

  • macOS 14 or later, on Apple silicon or Intel.
  • One permission. Tessa asks for Accessibility the first time it runs, which is how it moves windows. It asks once: every build is signed with the same Developer ID, so the grant survives updates.
  • System Integrity Protection stays on. Nothing here asks you to disable it, and nothing is injected into another app.