Open-source sprite-gen generates 2D game sprites and animation atlases, smoother GIFs than GPT Image
songguoxiansen · x · 2026-11-06
A recommended open-source project, aldegad/sprite-gen, generates clean 2D game sprites and animation atlases via a component-row pipeline: state rows, alpha cleanup, frame extraction, and runtime atlases. It works as a Codex/Claude skill. The poster notes it makes GIF animations with smoother transitions than GPT Image 2.6.
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