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game-character-sprites - Create game-ready pixel-art character spritesheets

Creates, cleans, validates, and packages fixed-cell pixel-art character spritesheets from concepts, references, or existing character art.

Tags

Updated: 2026-10-16
pixel artgame developmentcharacter spritesspritesheetsanimationimage processing

Capabilities

Generate fixed-cell pixel spritesheetsAssemble action-direction stripsClean chroma-key residueValidate geometry and motion

Typical Inputs

Cell size requestsAction and direction requestsFrame count requests

Typical Outputs

Cleaned sprite sheetsPer-action metadata filesValidation reports

What this skill does

  • Generate fixed-cell pixel spritesheets
  • Assemble action-direction strips
  • Clean chroma-key residue
  • Validate geometry and motion
  • Export transparent previews
  • Regenerate weak directions

Inputs

  • Cell size requests
  • Action and direction requests
  • Frame count requests
  • Character concepts
  • Reference images
  • Existing character art

Outputs

  • Cleaned sprite sheets
  • Per-action metadata files
  • Validation reports
  • Contact sheets
  • Transparent GIF/WebP previews
  • Run manifest

Requirements

  • Image generation capability
  • Writable local workspace
  • Access to generated image files
  • Bundled sprite-processing scripts

Source

  • Spec: SKILL.md

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