Pixel Snap
Convert upscaled pixel art images back to clean, sharp pixel art. Detects grid size, extracts true pixel colors, and outputs crisp results. Supports icon mode (remove background, crop, center) and scene mode (preserve full image).
Install
npx skills add DreamC0der-AI/pixel-snap --skill pixel-snapgit clone --depth 1 https://github.com/DreamC0der-AI/pixel-snap.git /tmp/pixel-snap
mkdir -p ~/.claude/skills
cp -r /tmp/pixel-snap/. ~/.claude/skills/pixel-snapPersonal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.
From the SKILL.md
# Pixel Art Snap
Convert upscaled/blurry pixel art images back to clean, sharp pixel art.
## Script Location
The script is at: `${CLAUDE_SKILL_DIR}/pixel-art-snap.js`
It requires the `sharp` npm package. If not installed, run:
```
cd ${CLAUDE_SKILL_DIR} && npm install sharp
```
## Usage
Run the script with:
```
node ${CLAUDE_SKILL_DIR}/pixel-art-snap.js [input] [output] [options]
```
### Arguments from user
The user's arguments: $ARGUMENTS
### Options
- `--mode=auto|icon|scene` — Post-processing mode (default: auto-detect)
- `icon`: remove white background, crop, center on square, scale
- `scene`: keep full image, scale with nearest-neighbor
- `--size=1024` — Target output size in pixels (default: 1024)
- `--grid=N` — Force grid size in pixels (skip auto-detection)
- `--threshold=240` — White background threshold (default: 240)
### Workflow
1. Parse the user's arguments to determine input file and options
2. If no input file is specified, ask the user for one
3. Run the script with the appropriate arguments
4. Report the results (grid size detected, mode used, output path)
5. If the user wants to preview the result, read the output image file
### Examples
```bash
# Basic usage
node ${CLAUDE_SKILL_DIR}/pixel-art-snap.js ~/images/sprite.png
# Specify output and size
node ${CLAUDE_SKILL_DIR}/pixel-art-snap.js input.png output.png --size=512
# Force icon mode with custom grid
node ${CLAUDE_SKILL_DIR}/pixel-art-snap.js sprite.png --mode=icon --grid=16
```Details
- Skill name
pixel-snap- Repository
- DreamC0der-AI/pixel-snap
- Repo updated
- 7 March 2026
FAQ
What does the Pixel Snap skill do?
Convert upscaled pixel art images back to clean, sharp pixel art. Detects grid size, extracts true pixel colors, and outputs crisp results. Supports icon mode (remove background, crop, center) and scene mode (preserve full image).
How do I install the Pixel Snap skill?
skills CLI (Claude Code, Cursor, Codex and more): npx skills add DreamC0der-AI/pixel-snap --skill pixel-snap. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.
Is Pixel Snap popular?
It lives in DreamC0der-AI/pixel-snap, which has 6 GitHub stars and 0 forks.
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