All skins
Live preview of the official pet format — the exact frames the Codex app plays. Download, unzip, done.
LegendaryPet
Mochi the Terminal Cat
Sits on your window edge. Judges your variable names.
An orange tabby with a developer soul: types along while Codex works, dozes off while waiting, puts on reading glasses for review. Ships as an official-format pet package — all nine animation states included, download and unzip.
By CodexSkins Studio
Paste this into Codex. It installs, verifies with a screenshot, and asks before any restart.
Install the official-format Codex desktop pet "Mochi the Terminal Cat" for me. Steps: 1) download https://codexskins.shop/pets/mochi.zip; 2) unzip it into ${CODEX_HOME:-$HOME/.codex}/pets/mochi/ (two files: pet.json and spritesheet.png); 3) then tell me how to enable it — desktop: Settings → Appearance → Pets, TUI: type /pets. No restart needed.