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.

PET·BUDLEY listed
github
Budley

By 0xpipilu

A round little green robot-creature with soft antennae, curious eyes, and a sweet, slightly dazed personality.

4001Updated Jul 2, 2026
DownloadSource
PET·GEMINI listed
github
Gemini

By AwesomeHou

A cheerful rainbow-haired anime girl mascot pet inspired by the provided three-view character sheet, with a star hair ornament, rainbow gradient hair, a white dress with rainbow accents, and a bright friendly expression.

12000Updated Jun 30, 2026
DownloadSource
PET·DOUBAO listed
github
Doubao

By AwesomeHou

A black-and-white lolita anime girl mascot pet based on the provided three-view character sheet, with a short dark bob, warm brown eyes, and clean transparent cutout-ready edges.

8000Updated Jun 26, 2026
DownloadSource
PET·RITAEC listed
github
Rita

By Pecco-Pecco

A playful torbie cat who is active, curious, and friendly, moving in quick little steps with an affectionate side.

7000Updated Jul 3, 2026
DownloadSource
PET·KUJOUA listed
Kujou Alisa preview
external
Kujou Alisa

By yamada

Anime-inspired silver-haired schoolgirl pet with sky-blue eyes, a red hair ribbon, white school blouse, red neck ribbon, and black skirt.

6000Updated Jul 2, 2026
PET·CODEXP listed
井芹仁菜 preview
external

A Girls Band Cry inspired chibi singer pet based on the supplied reference, preserving outfit, microphone, pose identity, and anime chibi precision.

5000Updated Jun 21, 2026
PET·CODENO listed
CodeNoNo preview
external
CodeNoNo

By DDDq

A compact floating AI coding companion robot with a white rounded body, black glossy screen face, cyan glowing eyes, rabbit-ear energy antennae, small blue light wings, and calm protective coding-pet behavior.

7000Updated Jun 28, 2026
PET·BIKEBO listed
阿哲小折 BikeBot 移動修正版 preview
external

依阿哲指示將移動 rows 2/3 上下調換:拖曳左邊時會使用左向移動;row7/8 保持 6 格有效上限。

3000Updated Jun 21, 2026
PET·TETSUY listed
Tetsuya preview
external
Tetsuya

By Anthropic

一个3D风格的山下彻也,拿着玩具枪,穿灰色Polo衫、卡其色慢跑裤,背斜挎包,留着凌乱的黑发,戴着眼镜和白色口罩。

6000Updated Jun 22, 2026
PET·ZEROD6 listed
Zero preview
external
Zero

By mushan

A compact pink-haired horned anime-inspired companion with blue eyes and a white outfit.

5000Updated Jun 21, 2026
PET·CODEXP listed
哈兰德 preview
external
哈兰德

By Ethan

A compact chibi blond football striker pet in a sky-blue kit, energetic and friendly.

6000Updated Jun 21, 2026
PET·CODEXP listed
水豚噜噜 preview
external
水豚噜噜

By jiushu

水豚噜噜是一只戴着绿帽子的橙色小水豚,圆滚滚、软乎乎,喜欢陪你工作、思考和发呆。它会挥手、跳跃、等待,也会认真“干活”,是你桌面上可爱又治愈的Codex小伙伴。

19000Updated Jul 2, 2026

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.