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nilbuild/page-mascot

A mascot that watches the cursor and blinks when you poke it

View on GitHub ↗https://koboyo.com/page-mascot ↗
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Language
Python
License
MIT License
Default branch
main
Created Sep 14, 2026Updated Sep 15, 2026

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README

page-mascot

An interactive character that watches the cursor and blinks when you poke it.

See the fifty-two →

Install

npm i page-mascot

Use existing mascots

Pick a character on the demo page and download its two sheets into public/mascots, then point the component at them:

import { Mascot } from 'page-mascot'

<Mascot
  directions="/mascots/fox-directions.webp"
  reactions="/mascots/fox-reactions.webp"
/>

The paths are whatever your app serves, so imported images work too.

Or let an agent do it, once the skill below is installed:

/page-mascot put the fox on my page

Draw your own

Install the skill:

npx skills add nilbuild/page-mascot --skill page-mascot --global --yes

Then ask your agent:

/page-mascot a chibi otter with chocolate-brown fur
/page-mascot make one that looks like me        [attach a photo]
/page-mascot a chibi fox, in the riso style

It draws the nine directions and nine expressions, builds them into two aligned sheets, checks the character does not jump between them, and puts the component on your page, with the same two props as above.

Drawing needs an image tool. Codex has its own; Claude Code goes through the OpenAI images API:

export OPENAI_API_KEY=sk-...

Or take the prompts and use them in any chat UI.

Props

prop default
directions none path to the directions sheet
reactions none path to the reactions sheet
size 140 px, square
label 'mascot' what a screen reader calls it
className

Tracking switches off without a fine pointer, and the click squash honours prefers-reduced-motion.

How it works

Each character is two 3×3 sprite sheets: nine head directions, and nine expressions.

the two sheets that make up one character

The pointer's angle picks a cell on the directions sheet, with a dead zone so the head settles when the cursor is close. A click shows a cell from the reactions sheet for half a second.

The same character can be drawn in six styles: colour, ink, sketch, riso, paper and pixel. Only the rendering changes, so the alignment holds.

the same fox drawn in six styles

License

MIT © Kamran Ahmed