Try it right here

The little Mint in the corner of every page acts out the examples marked ▶ try. Click one:

Wake it, talk over it, stop it, type to it. Captions, the chat, and changing how it behaves.

The orb turns into whatever it is doing, then shows a ✓ or ✗. What every animation means.

Clicking and typing, files, web search, full browser control, menus, screenshots, the clipboard, long tasks.

Boxes, underlines and arrows on anything on screen. Moving on command, and eight tricks.

Fourteen expressions, teasing, and thirty voices with any speaking style.

Background helpers that pop out of a toy box, ask you questions, team up, and put on a show.

How-tos Mint learns and ranks, and the facts it remembers about you.

The wake word, training your voice, the voice lock, and words it gets wrong.

Every setting, being visible in Google Meet, quitting, and the rules Mint never breaks.

Start here

Install. ./set-key.sh (your Gemini key), ./install.sh, then open ~/Applications/Mint.app. Details on the Reference page.
Allow it. Microphone first, then Accessibility from the menu bar icon, so Mint can click and type.
Say “Hey Mint”, or press ⌘J and type. Ask for anything below.
Train your voice (menu bar ▸ Train my voice…, two minutes) so only you can wake it.