About
Built for the workflow around Codex pets.
Codex Pets Tool is a small utility site for people creating or installing custom Codex pets. It focuses on the parts around the generation step: previewing spritesheets, validating pet.json, building clearer hatch-pet prompts, and explaining the local install contract.
What this tool does
The site renders example pets with codex-pets-react, shows the shared atlas dimensions, validates basic manifest fields, and gives you copyable install snippets. It is meant to reduce package mistakes before you move a pet into ~/.codex/pets.
What this tool does not do
This site does not generate final spritesheets, host community uploads, manage accounts, or review intellectual-property rights. Finished pet artwork still comes from a generation workflow such as hatch-pet or a separate image pipeline.
Relationship to Codex
Codex Pets Tool is an independent community utility. It is not an official OpenAI or Codex product, and the examples are provided only to demonstrate package structure and renderer behavior.