Working
See that the session is alive without opening it.
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.
macOS 14+ · Start free with Ko
NEEDS ATTENTIONYour agent needs youOpen the right session.
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.
Waiting
Catch the question before the agent sits idle.
Done
Return when the work is ready.
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.
Focus
Ko works quietly until the timer ends.
Break
A movement asks you to step away.
Breathe
Follow the character through one calm minute.
Water
Ko drinks when it is time for you to drink.
Music
The character reacts to what is playing.
System Health
A visible change tells you the Mac needs attention.
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.
Supported agents
Claude Code, Claude Cowork, Codex, Cursor, Grok Build, Kimi Code, and Hermes Agent. Available responses vary by integration.
Choose a mascot
Pick a finished character such as Brix, Dumple, or Ember Lou from the marketplace.
Create your own
Describe an idea or add a picture, then approve its first animation.
TRY IT
Your mascot keeps watch over your AI agents.
› Refactor the sign-in flow
✓ Read src/auth/session.ts
✓ Read src/lib/validate.ts
✓ Updated the redirect handler
Claude wants to run a command
Bash · npm run build
one very attentive colleague.
Claude Code: answer supported hook permission prompts through the mascot.
Interactive preview. No commands run.THE LITTLE DETAILS
A few questions.
we were hoping you’d ask.
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 supports macOS 14 or newer.
MASKO FOR MAC