Create or choose
Generate a mascot from an idea or picture, start with Ko, or browse the marketplace.
Masko vs Petdex.
Petdex offers a large library of community sprite pets. Masko adds premium custom animation, seven agent integrations, and companion apps.
The central difference
Petdex has one focus. Masko brings the full system.
Masko adds premium custom animation, mascot creation, a curated marketplace, seven agent integrations, and useful companion apps.
- 01Petdex
Petdex offers a large community gallery of Codex-format sprite pets, CLI installation, and a desktop floater with agent hooks.
- 02Masko
Masko adds premium custom animation, mascot creation, a curated marketplace, seven agent integrations, and useful companion apps.
- 03Product focus
Petdex focuses on an open community pet format and a large library where visual and animation quality varies by submission.
01Petdex
Petdex offers a large community gallery of Codex-format sprite pets, CLI installation, and a desktop floater with agent hooks.
02Masko
Masko adds premium custom animation, mascot creation, a curated marketplace, seven agent integrations, and useful companion apps.
03Product focus
Petdex focuses on an open community pet format and a large library where visual and animation quality varies by submission.
How it works
Why choose Masko over Petdex.
Masko is the stronger all-in-one choice when the mascot should do more than live on the screen.
- 01Premium custom mascots
Create from an idea or picture, choose from the marketplace, and use animation made for the character.
- 02Seven agent integrations
Keep working, waiting, questions, completion, and failures visible across supported agents.
- 03Useful companion apps
Keep focus, reminders, breaks, approvals, and other small tools inside the same mascot.
In practice
What Masko adds to the desktop-pet idea.
The difference is not that Masko has a mascot. It is what the mascot can carry.
AI-agent reactions
Show working, waiting, questions, completion, and failures from supported agents.
Companion apps
Use the same character for focus, breaks, breathing, water, music, and system health.
A character you love
Bring a mascot you are proud of to life.
Start from an idea or choose a character you love. See it move, react, and live on your Mac.
Proud introduction
Meet Ko.
Questions
The practical bits.
Is Masko made by Petdex?
No. Masko and Petdex are separate products.
Can Masko import Petdex characters?
No import compatibility is claimed. Choose or create a mascot inside the Masko system.
What is the main Masko difference?
Masko adds premium custom animation, mascot creation, a curated marketplace, seven agent integrations, and useful companion apps.
What does Petdex focus on?
Petdex focuses on an open community pet format and a large library where visual and animation quality varies by submission.
Which Macs can run Masko?
Masko Desktop supports macOS 14 or newer.
Masko for Mac