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 Waguri
Cute chibi full-body mascot of Sagiri Yamada Asaemon in a samurai inspector outfit, composed expression, centered on flat magenta chroma-key background.
By Waguri
Cute chibi full-body mascot of Kyoko Hori with brown hair and warm schoolgirl expression, centered on a flat magenta chroma-key background.
By Waguri
A cute chibi full-body mascot of Yuki Yoshikawa with light brown hair, cheerful schoolgirl vibe, centered on a flat magenta chroma-key background.
By Waguri
A cute, shy chibi version of Sakura Kono with green hair and a gentle expression.
By Waguri
Cute chibi Akari Watanabe with pink hair, gyaru schoolgirl vibe, full-body mascot on a flat magenta chroma-key background.
By Waguri
A cute chibi full‑body mascot of Shiori Sakurazaka with dark hair, gentle childhood‑friend vibe, ready for desktop animation.
By Waguri
A cute chibi full-body mascot of Aki Adagaki with long dark hair, elegant tsundere pose, centered on a flat magenta chroma-key background.
By Waguri
Cute chibi full-body mascot of Neko Fujinomiya with light hair and an elegant, delicate expression, centered on a flat magenta chroma-key background.
By Waguri
Cute chibi Shoko Nishimiya from A Silent Voice, light brown hair, gentle shy expression, tiny animated desktop companion.
By Waguri
Cute chibi mascot of Yuzuru Nishimiya, short dark hair, camera accessory, tomboy vibe.
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.