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art-generate

Generate .aseprite source files and PNG sprites from asset specifications.

Updated Jul 16, 2026
Search Tags:#game development#game art#aseprite#sprite generation#asset specs#art bible#placeholder assets
One-click install
npx skills add https://github.com/johnatas-henrique/overdrive --skill art-generate-johnatas-henrique
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: art-generate
Source: https://github.com/johnatas-henrique/overdrive/tree/main/.opencode/skills/art-generate
Command: npx skills add https://github.com/johnatas-henrique/overdrive --skill art-generate-johnatas-henrique

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill eliminates the tedious manual work of creating placeholder game assets that align with your project's art direction, ensuring all placeholder sprites follow your established palette, shape language, and dimension standards without requiring hand-drawn work.

Core Features & Use Cases

  • Spec-Driven Generation: Creates .aseprite source files and exported PNG sprites directly from existing asset specifications for systems, levels, characters, and environment props.
  • Art Bible Compliance: Automatically applies your project's color palette and shape language rules to ensure all placeholder art is consistent with your final art direction.
  • Workflow Integration: Updates your asset manifest automatically after generation, marking assets as "Placeholder Created" to track progress. Use Case: For a 90s F1-style racing game, after defining asset specs for a new race car and establishing your art bible with a retro 16-bit palette, use this skill to generate all required placeholder sprites in minutes instead of hours.

Quick Start

Use the art-generate skill to generate placeholder sprites for the new desert level asset spec.

Frequently Asked Questions about art-generate

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate placeholder game art from asset specs?▼

You can generate placeholder game art by using predefined asset specifications alongside an art bible to automatically create .aseprite source files and exported PNG sprites. This eliminates manual drafting by applying your project's color palette and shape language rules.

What is the best way to create 2D placeholder sprites that match an art bible?▼

The best way to create 2D placeholder sprites is to automate generation directly from your established art bible. This ensures all generated characters, UI icons, and environment props follow your defined palette, shape language, and dimension standards without requiring hand-drawn work.

How do I keep my asset manifest updated when generating placeholder sprites?▼

You can keep your asset manifest updated by automatically tracking generation status during placeholder sprite creation. The workflow marks assets as Placeholder Created in the manifest, ensuring progress is monitored without manual intervention.

Can I generate Aseprite files for characters, UI icons, and VFX automatically?▼

Yes, you can generate .aseprite source files and exported PNG sprites for systems, levels, characters, UI icons, VFX, and environment props. Generation requires existing asset specs and applies your defined color palette and shape language.

Do I need an existing art bible to generate consistent 2D game assets?▼

Yes, you need an existing art bible and predefined asset specifications to generate consistent 2D game assets. These specifications define the required dimensions, color palette, and shape language rules that the automated generation process applies.

Why use automated placeholder sprite generation instead of drawing 2D game art manually?▼

Automated placeholder sprite generation replaces tedious manual drafting by instantly producing palette-consistent, dimension-compliant assets. This allows game development teams to generate all required placeholder sprites in minutes instead of hours.

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