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·CODEXP
史努比 + 糊涂塔克 preview
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史努比为主角、糊涂塔克(Woodstock)作为小型黄色鸟伴随的双角色 Codex 宠物。

48000Updated Aug 16, 2026
PET·AJIN3A
Ajin 阿烬 preview
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Ajin 阿烬

By Felix

Ajin is a warm little ink-phoenix made of fire—a calm, curious companion for Codex. 阿烬是一只由温暖火焰凝成的幼态小墨凰:安静、好奇,会轻轻陪在主人身边。

28000Updated Aug 16, 2026
PET·CHOITB
Choitberry preview
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Choitberry

By kagurayuuki1603

[svt scoups] A shy white rabbit with a soft velvety coat and a surprisingly strong fitness side.

22000Updated Aug 16, 2026
PET·NONVER
Nonver preview
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Nonver

By kagurayuuki1603

[svt vernon] A chic and mysterious human in a bear-eared grey hoodie who sleeps well, plays hard, and always seems to know everything.

16000Updated Aug 16, 2026
PET·SAKURA
Sakuragi Hanamichi preview
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Extra-chibi Sakuragi Hanamichi in jersey 10, hugging a basketball, flashing a genius V-sign, and trading comic face-slaps with Rukawa Kaede in jersey 11.

14000Updated Aug 16, 2026
PET·CODEXP
姬子•启行 preview
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红发白礼服的启行守望者,挥动星轨旗帜陪伴无名客再度出发。

18000Updated Aug 16, 2026
PET·TRUMPG
Trump Groove preview
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Trump Groove

By tomczhang

A high-energy smooth-edged chibi Trump caricature with exaggerated signature gestures and expressive Codex states.

30000Updated Aug 16, 2026
PET·LUCKYC
Lucky preview
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Lucky

By showfom

Lucky is an extra-plump British Blue Shorthair cat with amber-gold eyes and a calm, slightly serious charm.

27000Updated Aug 16, 2026
PET·NAVELY
NAVELY preview
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NAVELY

By stanley13

TWICE NAYEON’S LOVELY — NAVELY, at 23 cm tall and 1.3 kg, is positive and loves children.

24000Updated Aug 16, 2026
PET·JEONGV
JEONGVELY preview
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JEONGVELY

By stanley13

TWICE JEONGYEON’S LOVELY — JEONGVELY, at 22 cm tall and 1.3 kg, is cool and likes keeping everything clean.

15000Updated Aug 16, 2026
PET·MOVELY
MOVELY preview
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MOVELY

By stanley13

TWICE MOMO’S LOVELY — MOVELY, at 22 cm tall and 2.0 kg, is hardworking and loves dancing.

17000Updated Aug 16, 2026
PET·JIVELY
JIVELY preview
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JIVELY

By stanley13

TWICE JIHYO’S LOVELY — JIVELY, at 22 cm tall and 1.3 kg, is shy and loves singing.

9000Updated Aug 5, 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.