Optimize PNG, JPEG and WebP game assets without changing originals. Batch compression, before/after preview and sprite atlases with JSON coordinates. MIT licensed.

game-assets image-optimization image-processing open-source python sprite-atlas
1 Open Issue Need Help Last updated: Oct 25, 2026

Open Issues Need Help

View All on GitHub
enhancement good first issue

Optimize PNG, JPEG and WebP game assets without changing originals. Batch compression, before/after preview and sprite atlases with JSON coordinates. MIT licensed.

Python
#game-assets#image-optimization#image-processing#open-source#python#sprite-atlas