Character Sprite

Generates complete sprite sheet sets for the Claude Office Visualizer, handling all five animation types (idle, walking, typing, handoff, coffee) with proper 8-directional movement and exact grid layouts. The workflow is well thought out: you generate a base character design first, get approval, then use that as a reference image alongside existing sprites to maintain consistency across all sheets. It bakes in the technical constraints directly into the prompts (928×1152 grids, magenta chroma keys, no anti-aliasing) and includes a detailed frame location map so the game engine can parse everything correctly. The iterative approval step before generating the full set is smart, it saves you from regenerating dozens of frames when the base design is wrong.

skills.sh installs: 220
GitHub stars: 609
last updated: Aug 21, 2026

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Install

$ npx -y skills add paulrobello/claude-office --skill character-sprite --agent claude-code

Installs into .claude/skills of the current project.

Files

Character Sprite Generator

Create complete, animated character sprite sheets for Claude Office Visualizer agents using Nano Banana MCP and ImageMagick.

Project Context

Characters are office workers rendered in retro 16-bit pixel art style. Each character requires multiple animation sprite sheets for different actions and directions.

Art Style: Retro 16-bit pixel art (SNES/Genesis era), clean pixels, limited colors.

CRITICAL - NO ANTI-ALIASING: All sprites must have sharp, crisp pixel edges with NO anti-aliasing, NO smoothing, NO blending between pixels. Each pixel should be a solid color with hard edges. Anti-aliased sprites look blurry and muddy in the game.

Character Constraints:

Max width: 60px (matches current agent radius × 2)
Max height: 75px (25% taller than width allowed)
Magenta (#FF00FF) chroma key background

Sprite Sheet Technical Specifications

CRITICAL: Grid Layout Requirements

The game engine parses sprite sheets by dividing the total image into a fixed grid. All cells must be uniform with ZERO padding/spacing between them.

SKILL.md on GitHub