Skills sprite-animator

Name: sprite-animator
Author: openclaw

Generate animated pixel art sprites from any image using AI. Send a photo, get a 16-frame animated GIF.

install

source · Clone the upstream repo

git clone https://github.com/openclaw/skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/awlevin/sprite-animator" ~/.claude/skills/openclaw-skills-sprite-animator && rm -rf "$T"

OpenClaw · Install into ~/.openclaw/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.openclaw/skills && cp -r "$T/skills/awlevin/sprite-animator" ~/.openclaw/skills/openclaw-skills-sprite-animator && rm -rf "$T"

manifest: skills/awlevin/sprite-animator/SKILL.md

Sprite Animator

Generate animated pixel art sprites from any image. Uses nano-banana-pro (Gemini) to create a 16-frame sprite sheet in a single request, then assembles it into an animated GIF.

Quick Start

# Wave animation (default 16 frames)
uv run --with sprite-animator sprite-animator -i photo.png -o sprite.gif -a wave

# Bounce animation with larger sprites
uv run --with sprite-animator sprite-animator -i avatar.png -o bounce.gif -a bounce -s 256

# Keep the raw sprite sheet and individual frames
uv run --with sprite-animator sprite-animator -i pet.jpg -o dance.gif -a dance --keep-sheet --keep-frames

Animations

Type	Description
`idle`	Subtle breathing + blinking loop
`wave`	Arm raises, waves back and forth, lowers
`bounce`	Crouch → jump → land → recover
`dance`	Lean, spin, jump — fun and energetic

Options

Flag	Description
`-i, --input`	Input image (photo, drawing, etc.)
`-o, --output`	Output GIF path
`-a, --animation`	Animation type: idle, wave, bounce, dance (default: idle)
`-d, --duration`	Frame duration in ms (default: 100)
`-s, --size`	Output sprite size in px (default: 128)
`-r, --resolution`	Generation resolution: 1K or 2K (default: 1K)
`--keep-sheet`	Save the raw sprite sheet
`--keep-frames`	Save individual frame PNGs
`-v, --verbose`	Verbose output

How It Works

Creates a labeled 4x4 grid template (16 cells)
Sends the template + source image to Gemini in ONE request
AI fills each cell with a pixel art frame following the animation sequence
Frames are extracted from the sheet and assembled into a looping GIF

Single-request generation ensures consistent style across all frames.

Source

https://github.com/Olafs-World/sprite-animator