an ai that lives on your mac.

private, free, and it works offline. no account.

download for mac

free, for apple silicon macs on macos 26 or later

Tarn.dmg
replies-to-email.mov
reads-the-fine-print.mov
remembers-you.mov
looks-things-up.mov

it picks the right ai for your mac

every answer here is one a data center didn’t write. tarn counts the water you save.