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Masko

Masko for Mac

Meet the AI companion that lives on your Mac.

Choose the face you want beside your work. It shows when an AI agent needs you and turns focus, breaks, and reminders into mascot reactions.

Download for MacSee how it helps

macOS 14 or newer. Start free with Ko.

Meet your companion ↓

AI agents

Know when your AI needs you.

Keep working while Claude Code, Codex, Cursor, or another agent runs. Your mascot shows when it is working, waiting, or done, then brings questions to your desktop.

  1. 01
    Working

    See that the session is alive without opening it.

  2. 02
    Waiting

    Catch the question before the agent sits idle.

  3. 03
    Done

    Return when the work is ready.

Claude Code, Claude Cowork, Codex, Cursor, Grok Build, Kimi Code, and Hermes Agent. Available responses vary by integration.

Claude CodeRun the build?$ npm run buildOpen the terminal to answer.

Small apps

The mascot is the app.

Start Focus and Ko settles into work. When it is time for water, Ko takes the first sip. Each tool uses the same face on your desktop instead of opening another little window.

  • FocusKo works quietly until the timer ends.
  • BreakA movement asks you to step away.
  • BreatheFollow the character through one calm minute.
  • WaterKo drinks when it is time for you to drink.
  • MusicThe character reacts to what is playing.
  • System HealthA visible change tells you the Mac needs attention.

Make it yours

Keep the help. Change the face.

Start with Ko, choose a mascot, or create one from your own idea. Agent status, focus, reminders, and reactions move with the character you choose.

Choose a mascotDownload for Mac
Brix
Dumple
Ember Lou

The practical bits

Before your companion moves in.

What is an AI desktop companion?

It is an animated character that stays on your desktop and makes useful events easier to notice. In Masko, the same mascot can react to AI agent states, small companion apps, and moments in your day.

Which AI agents work with Masko?

Masko supports Claude Code, Claude Cowork, Codex, Cursor, Grok Build, Kimi Code, and Hermes Agent. The exact actions available depend on the agent integration.

Is Masko another chatbot window?

No. Masko stays beside your existing work and gives important states a visible character. You keep using your normal agent, editor, and terminal.

Can I choose or create the character?

Yes. Start with Ko, choose a mascot from the marketplace, or create a new mascot from a description or picture.

Does it work without an AI agent running?

Yes. Companion apps can give the mascot other useful jobs, including focus sessions, breaks, breathing, water reminders, music reactions, and system health.

What Mac does Masko require?

Masko Desktop supports macOS 14 or newer.

Masko for Mac

Put your AI companion on your Mac.

Download for Mac

macOS 14 or newer. Start free with Ko.