Lesson 01
A mascot is an animated character on your desktop.
Think of it as a cartoon sidekick and a living desk toy. It rests beside your work, moves, and reacts without taking over your screen.
What is a desktop mascot?
A two-minute guide to animated characters that live on your Mac, react to AI agents, and stay useful throughout the day.
Lesson 02
It shows what your AI agent is doing.
When Claude Code, Codex, Cursor, or another supported agent is working, waiting, or done, your mascot makes that state visible. If the agent needs your attention, the character reacts.
Lesson 03
You can create one or choose one.
Start with an idea or picture, meet Ko, or choose a finished character from the marketplace. Then add reactions that fit the mascot and the way you use your Mac.
Masko gives the work behind your screen a face.
Meet ten desktop mascots.
Hover over or tap a character to see it react. Open one to learn more.
A desktop mascot is an animated character.
It can show what your AI agent is doing.
You can create one or choose one.
Choose the character you want beside your work.
Start with Ko, create your own, or meet the marketplace cast.