msw-painter

Your custom pixel-art sprite, rendered and registered.

pixel art

What it does

Creates a custom pixel-art sprite, renders it to PNG, registers it as an asset, and returns its RUID.

When to use it

Use when sprite search finds nothing suitable or the user explicitly requests a hand-drawn character or icon.

Give it a sprite request; it draws and renders the sprite, registers the PNG, and returns the RUID.

What you provide

This skill

presigned storage slot

Write

Uploads PNG to storage

msw-mcp asset resource

Write

Registers sprite asset properties

existing msw-mcp sprites

Read

Inspects existing sprite categories

puppeteer

Execute

Installs puppeteer and Chromium

A Node.js runtime is required to execute the bundled renderer.

The renderer depends on puppeteer 23 and its bundled headless Chromium.

A connected msw-mcp with a sprite-capable creation tool enables automated upload; otherwise the user must register the PNG through Maker.

Searches for a suitable existing sprite first, except when the user explicitly requests a hand-drawn result.