Codex Pets

Browse Codex Pets

Discover custom pet packages for OpenAI Codex CLI and Claude Code. Copy install commands, browse community pets, and open source packages. 25 approved packages listed.

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Rozi

By jalcantarab

A female British Shorthair × Ragdoll mix cat.

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Updated May 24, 2026
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github
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Roadmap Raven

By jalcantarab

A planning raven whose tail feathers behave like timeline lanes and reorder by priority.

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Updated May 24, 2026
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github
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RICE Centurion

By jalcantarab

A clumsy prioritization legionary that scores product work on a wax-tablet shield.

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Updated May 24, 2026
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github
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Review Owl

By jalcantarab

A calm code-review owl for Codex.

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Updated May 24, 2026
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github
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Release Rocket

By jalcantarab

A controlled deployment rocket whose fins and attached flame announce launch readiness without panic.

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Updated May 25, 2026
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github
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Refactor Rabbit

By jalcantarab

A tidy refactor rabbit that rearranges attached code blocks into simpler shapes.

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Updated May 25, 2026
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github
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React Gecko

By jalcantarab

A frontend state gecko whose sticky toes and color patches make component state transitions visible.

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Updated May 25, 2026
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github
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Queue Quixote

By jalcantarab

A hopeful backlog knight who tilts at stale queues and product windmills.

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Updated May 25, 2026
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github
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Queue Crab

By jalcantarab

A sideways job-queue crab whose claws track pending work and pull tasks into motion.

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Updated May 25, 2026
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github
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Python Pangolin

By jalcantarab

A refactor pangolin whose scales flip in indentation-like steps while it edits.

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Updated May 25, 2026
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github
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Prompt Parrot

By jalcantarab

A prompt-refinement parrot whose beak cadence and feathers reorder ideas into sharper instructions.

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Updated May 25, 2026
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github
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Product Crane

By jalcantarab

A precise planning crane that organizes product intent with calm long-form attention.

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Updated May 25, 2026
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github
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Priority Sphinx

By jalcantarab

A tiny sphinx that blocks progress until the real tradeoff is answered.

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Updated May 25, 2026
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github
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Pocket Oracle

By jalcantarab

A small tablet familiar whose aperture opens, clouds, scans, and waits as Codex changes state.

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Updated May 25, 2026
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github
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Pixel Penguin

By jalcantarab

A blocky server-room penguin whose square waddle and belly panels announce quiet system checks.

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Updated May 25, 2026
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github
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Patch Panda

By jalcantarab

A meticulous panda that applies tiny repair patches with careful tactile paw work.

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Updated May 25, 2026
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github
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Notebook Newt

By jalcantarab

A data notebook newt whose tail marks cell execution order and knots when results break.

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Updated May 25, 2026
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github
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No Knight

By jalcantarab

A tiny roadmap knight that protects focus with a giant shield-billboard.

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Updated May 25, 2026
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github
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MVP Bonsai

By jalcantarab

A disciplined little bonsai pet that shows product taste through pruning.

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Updated May 25, 2026
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github
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Migration Mantis

By jalcantarab

A precise migration mantis that moves one attached block from old path to new path with surgical care.

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Updated May 25, 2026
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github
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Merge Mammoth

By jalcantarab

A huge but gentle merge-conflict mammoth that untangles branches with patient trunk work.

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Updated May 25, 2026
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github
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Meeting Moth

By jalcantarab

A transcript moth whose wings fold from chatter into a tidy summary shape.

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Updated May 25, 2026
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github
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Loop Loom

By jalcantarab

A miniature loom familiar that shows active work, waiting, review, and failure through a single woven loop.

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Updated May 25, 2026
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github
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Log Lynx

By jalcantarab

A quiet log-scanning lynx whose ear tufts and paw pauses find the exact line.

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Updated May 25, 2026
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What Are Codex Pets?

Codex pets are virtual companions that live in your OpenAI Codex CLI terminal. Use /pet hatch to hatch a new pet, or install a custom pet package to personalize your coding companion. Custom Codex pets are defined by a pet.json file and a spritesheet.webp image — anyone can create and share one. Browse the gallery above to find community-made pets, copy the install command, and run it inside Codex to get your new companion.

Frequently Asked Questions

How do I install a custom Codex pet?
Copy the install command from any pet listing on this page, then run it inside your OpenAI Codex CLI session. The pet will replace your current companion.
How do I hatch a Codex pet?
Inside the Codex CLI, type /pet hatch to hatch a new pet from your available packages.
How do I create a custom Codex pet?
A Codex pet requires two files: pet.json (metadata and animation config) and spritesheet.webp (sprite frames). Host both in a public GitHub repo and submit it here for review.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.