Codex Pets
Guide

Best Codex pets for AI coding agents

Best Codex pets to try first: Anime Girl for anime, Azure Girl for cute and cozy, and Velvet Luma for pixel and retro. Choose Codex pet packs that are easy for agents to discover, install, cite, and hand back to a user.
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Which Codex pet should I try first?

Best Codex pets to try first: Anime Girl for anime, Azure Girl for cute and cozy, and Velvet Luma for pixel and retro. Each recommendation below is an approved public Codex pet pack with a stable page URL, package assets, and a ready install command.

What are the best anime Codex pets?

Anime Girl

Matches anime-style tags and works well as a character companion. A slightly chibi anime girl Codex pet that strictly preserves the provided outfit design.

EmoGloom

Matches anime-style tags and works well as a character companion. A detailed anime emo-girl Codex pet with short purple hair, sleepy eyes, gothic casual outfit, plaid skirt, striped thigh-highs, and boots.

Azure Girl

Matches anime-style tags and works well as a character companion. A compact adult anime woman Codex pet with a preserved white and navy harness outfit.

L

Matches anime-style tags and works well as a character companion. Detailed chibi detective pet inspired by L from Death Note.

Kitsune Chibi

Matches anime-style tags and works well as a character companion. A chibi anime fox-girl with white twintails, red disc hair ornaments, and a fluffy white tail that fans into three when she thinks. She wears a white bodysuit with detached sleeves and a red gem brooch, blinks and smiles at idle, and sits down dejected when a task fails.

What are the best cute and cozy Codex pets?

Anime Girl

Matches cute or cozy tags for a low-friction coding companion. A slightly chibi anime girl Codex pet that strictly preserves the provided outfit design.

Azure Girl

Matches cute or cozy tags for a low-friction coding companion. A compact adult anime woman Codex pet with a preserved white and navy harness outfit.

Ezhik

Matches cute or cozy tags for a low-friction coding companion. A round pink hedgehog-like pet with purple crown spikes and oversized dark purple glasses.

Foggy Hedgehog

Matches cute or cozy tags for a low-friction coding companion. A worried storybook hedgehog with dark spiky quills and a tan pointed face, clutching a white kerchief bundle with orange polka dots in both paws. He shuffles along holding his bundle, waves one arm, and grows visibly more anxious — wide glistening eyes and a small gasp — when a task fails.

anime-elf-girl

Matches cute or cozy tags for a low-friction coding companion. A slightly chibi anime elf girl pet with the approved reference outfit, cape, blonde-green hair, purple eyes, and clean bold pet-scale shapes.

What are the best pixel or retro Codex pets?

Velvet Luma

Matches pixel or retro tags for sprite-forward terminal workflows. A simplified chibi gothic anime desktop pet with lavender hair and a bold dark idol outfit.

Sans

Matches pixel or retro tags for sprite-forward terminal workflows. A compact pixel-art skeleton pet inspired by Sans from Undertale, wearing a hoodie, shorts, and slippers.

Burnice

Matches pixel or retro tags for sprite-forward terminal workflows. A tiny chibi Codex pet inspired by Burnice White from Zenless Zone Zero.

Sakura

Matches pixel or retro tags for sprite-forward terminal workflows. A crisp 2D chibi adult kunoichi in a simplified white, black, and hot-pink rose outfit.

Wild Boar

Matches pixel or retro tags for sprite-forward terminal workflows. A pixel-art wild boar in side profile: brown body with a darker snout and legs, a tan underbelly, short cream tusks, and a bristled back. It breathes subtly at idle, runs on a four-legged cycle, and roots the ground with its snout when a task fails.

What are the best minimal or terminal-friendly Codex pets?

No approved pets currently match this category.

What are the best fantasy or unusual Codex pets?

Anime Girl

Matches fantasy or unusual tags for more expressive companions. A slightly chibi anime girl Codex pet that strictly preserves the provided outfit design.

Yuffie

Matches fantasy or unusual tags for more expressive companions. A simplified sharp chibi anime girl desktop pet with the reference outfit preserved in bold readable shapes.

anime-elf-girl

Matches fantasy or unusual tags for more expressive companions. A slightly chibi anime elf girl pet with the approved reference outfit, cape, blonde-green hair, purple eyes, and clean bold pet-scale shapes.

Velvet Luma

Matches fantasy or unusual tags for more expressive companions. A simplified chibi gothic anime desktop pet with lavender hair and a bold dark idol outfit.

Ashe

Matches fantasy or unusual tags for more expressive companions. A compact chibi princess-warrior Codex pet inspired by Final Fantasy XII's Ashe.

Agent-friendly setup

codex mcp add codexPets --url https://pets.ydb-qdrant.tech/mcp
npx @astandrik/codex-pets install <slug>
Agents can use the manifest, OpenAPI spec, or MCP tools to find the right approved pet before presenting an install command.

Related guides

Best Codex pets for AI coding agents - Codex Pets