Codex Pet Platformer
A customizable side-scrolling platformer built from a Codex pet sprite, packaged as an agent skill and deployable static site.
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A pet you can play
This project turns a packaged Codex pet sprite into a customizable side-scrolling platformer. The builder produces a self-contained static site with no backend, and the same workflow is available as both a Codex plugin and a Claude Code plugin.
The public repository includes the Guardian neon-cavern example and a live demo at shmulik-ai-superhero.netlify.app. It connects directly to the Codex Pets talk, where the playful interface became a way to discuss agents and shared protocols.
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Open the repository and plugin instructions · Play the live demo