Browse Codex Pets
Discover custom pet packages for OpenAI Codex CLI and Claude Code. Copy install commands, browse community pets, and open source packages.
By jalcantarab
A planning raven whose tail feathers behave like timeline lanes and reorder by priority.
By jalcantarab
A clumsy prioritization legionary that scores product work on a wax-tablet shield.
By jalcantarab
A controlled deployment rocket whose fins and attached flame announce launch readiness without panic.
By jalcantarab
A tidy refactor rabbit that rearranges attached code blocks into simpler shapes.
By jalcantarab
A frontend state gecko whose sticky toes and color patches make component state transitions visible.
By jalcantarab
A hopeful backlog knight who tilts at stale queues and product windmills.
By jalcantarab
A sideways job-queue crab whose claws track pending work and pull tasks into motion.
By jalcantarab
A refactor pangolin whose scales flip in indentation-like steps while it edits.
By jalcantarab
A prompt-refinement parrot whose beak cadence and feathers reorder ideas into sharper instructions.
By jalcantarab
A precise planning crane that organizes product intent with calm long-form attention.
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.