Ko catches the moment.
Ko tells you when an AI is waiting, your copied text changes, or a timer is done.
Character as interface
The mascot is the app.
The tools do not sit behind another dashboard. They appear through the mascot already on your screen. Every app gives it one simple job: notice, remember, ask, or react.
Small things stay close.
Ko keeps track of the little things you do not want to forget: drink water, take a break, or pick up a note tomorrow.
The question comes to you.
Ko brings the question to you, so you do not have to hunt through terminals or tabs.
Ko reacts with you.
Finish a focus timer and Ko stretches. Finish a task and Ko claps. Even a small tool can feel alive.
AI agents
Your AI agents finally have a face.
Claude Code, Codex, Cursor, Copilot CLI, and Hermes all speak through one mascot. See when they are working or waiting. Jump back when one needs you.
〉_ Bash
Run a build?
$npm run buildBuilds the app. Nothing else changes.
Mascot apps
Give your mascot something useful to do.
Connect an AI agent, save a note, or make a tool that works through your mascot.
AI watch
Claude Code needs you.Go back to the right session.Open session
AI watch
Work memory
Keep this for tomorrow.One useful note stays close.Save note
Work memory
Focus timer
25 minutes complete.Ko is ready to celebrate.Start again
Focus timer
Choose your mascot
The apps stay. The personality changes.
Pick one from the marketplace. Your apps stay the same, but the character on your desktop changes.
Meet the full cast and pick the one that feels like yours.
Browse the marketplaceMasko for Mac
Your Mac, with a mascot in it.
Download Masko, meet Ko, and keep the useful little things close. The mascot lives above your work and brings its apps onto the desktop.
Questions
A few things before Ko moves in.
What is a mascot app?
It is a small tool inside Masko. It can watch for something, save a note, ask you a question, or make your mascot react.
Which AI agents work with Masko?
Masko works with Claude Code, Codex, Cursor, Copilot CLI, and Hermes. Ko shows when one is working or waiting, then opens the right session when you need it.
Does Masko record my screen?
No. Masko connects only to the apps you choose. It asks before it reads or changes anything private.
Can I change the mascot?
Yes. Pick another character from the marketplace. Your apps stay with you.
Is Masko free?
Masko is free to download. Some mascots and app builds use Masks, the balance used across Masko.