Original Ripplefin Ribbon Scout is a simplified biomimetic swimming companion with an apricot sensor head, six cream body segments ending in a rounded tail, and two continuous turquoise ribbon fins. F
Original Bellows Kangaroo Hop, a peach-and-mint biomimetic toy-robot companion. Its original choreography uses covered accordion-knee compression, paired-foot hops, tail counterbalance and careful bla
Unofficial ENA first-season fan art. Independently drawn blue-and-yellow geometric character with original puzzle-tile play, imitation-sweet presentation and cautious foam-step testing. Physical-right
Unofficial fan-art Doppo Kunikida companion from Bungo Stray Dogs, the fictional detective. Original notebook checking, stationery alignment, page-corner smoothing and measured walking animations. His
Unofficial Legoshi fan-art animated companion from BEASTARS. The fully clothed Cherryton wolf carefully watches a paper beetle, smooths a short cloth curtain, and tends a paper flower with a tiny plas
Unofficial Sol Badguy fan-art companion inspired by Guilty Gear Strive. The original animation adapts his outfit with a closed opaque inner neckline and omits weapons and transformations. Signature ac
Unofficial Tamsy Caines fan-art companion inspired by Gachiakuta, with inspected wide-sleeved layered workwear. Original small craft-spool care, spare-button sorting and folded-paper-bird inspection a
Unofficial fan-art Toru Oikawa companion inspired by Haikyu!!. Independently drawn school-volleyball animation with a soft ball, a small abstract tactics board, shoulder warm-ups and jersey straighten
Unofficial fan-art Vash the Stampede companion inspired by TRIGUN STAMPEDE (2023). Independently drawn compact animation with a paper doughnut and bag, a sealed water flask offer, open-palmed sidestep
Unofficial fan-art Bond Forger companion inspired by SPY x FAMILY. Independently drawn gentle quadruped animation with a soft-ball nose nudge, settled paw-crossing rest, a short scarf offer, alert sit
Unofficial Space Core fan-art companion from Portal 2. Original mechanical animations feature yellow-lens stargazing, shell rocking and rolling, paper tidying, an origami flight-toy check and a small
Unofficial Goro Akechi fan-art companion from Persona 5, in his everyday detective outfit. Original clue-and-magnifier inspection, notebook etiquette, chess-piece review and three-direction running an
Unofficial fan art of Sayaka Miki from Puella Magi Madoka Magica. A youthful companion with paper-note rhythm, a long white cape cross-step, careful balancing of a fully closed blunt display sheath, a
Unofficial The King of Fighters fan art of Iori Yagami, an animated companion with nine expressive states and character-specific movement. Not affiliated with or endorsed by the rights holders.
Unofficial Moomin fan art of Sniff, an animated companion with nine expressive states and character-specific movement. Not affiliated with or endorsed by the rights holders.
Codex pets are currently supported on macOS and Windows.
The website and CLI read the same catalog, so command installs and manual downloads stay consistent.
1
Copy a command
Run npx petscodex install byte. The installer resolves the package by slug and places the pet files for you.
2
Download manually
Use a pet card download button to get a zip, inspect it, unzip it, and move the pet folder into your Codex pets directory.
3
Activate in Codex
After either method, open Codex desktop and select the pet in Settings > Appearance > Pets.
Install pet
Codex pets are currently supported on macOS and Windows.
Option 1: Fast CLI install
Copy this command and run it in your terminal. This installs the pet files for you.
npx petscodex install pet
Command copied. Paste it in your terminal.
Option 2: Manual zip import
Use this if you prefer to inspect and place the files yourself.
1Download the zip package and unzip it. The folder contains pet.json and spritesheet.webp.
2
Move the unzipped pet folder into your Codex pets directory. macOS: ~/.codex/pets/<pet-id>Windows: %USERPROFILE%\.codex\pets\<pet-id>
Activate after either method: open Codex desktop and choose the pet in Settings > Appearance > Pets. Restart Codex first if the new pet does not appear.