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Open source Codex pets

Open-source Codex pets with attribution-first sharing

AgentPets keeps the platform open, credits creators, and preserves compatibility with the pet package format developers can inspect and extend.

Browse pets

Why it matters

A small mascot is a durable sharing loop for developer tools.

Create search-focused pages around the terms developers already use when looking for Codex pets, AI coding mascots, and pet builders.

Give every launch post, README, tutorial, and community reply a focused page to link to instead of only sending people to the homepage.

Keep the product extensible: gallery, CLI, package format, builder, and multi-agent runtime support can grow without changing the URL strategy.

What is Open Source Codex Pets?

Open Source Codex Pets is part of AgentPets.dev, a developer-first catalog and toolchain for animated coding companions that can be installed, shared, and submitted by the community.

Can I submit my own pet?

Yes. AgentPets supports the open pet.json plus spritesheet package format today, and the roadmap includes a browser pet builder for designing pets without leaving the site.