{"schema_version":"codexpethub.install.v1","site":"CodexPetHub","generated_at":"2026-06-25T09:41:10.461Z","pet":{"id":"pet_01KRNKHBPMNGXVEYHP4V709HPW","slug":"vulcan","display_name":"vulcan","version":1,"canonical_url":"https://codexpethub.com/pets/vulcan","description":"Codex pet: vulcan is a compact, playful and distinctive desktop companion made for quick attention and calm focus. A volatile, impulsive, irrational armored pixel desktop pet inspired by the provided blue-and-gold mec...","license":"","author_name":"Jeff D."},"format":{"kind":"openai-codex-pet","required_files":["pet.json","spritesheet.webp"],"atlas":{"width":1536,"height":1872,"columns":8,"rows":9,"cell_width":192,"cell_height":208},"states":[{"name":"idle","row":0,"frames":6},{"name":"running-right","row":1,"frames":8},{"name":"running-left","row":2,"frames":8},{"name":"waving","row":3,"frames":4},{"name":"jumping","row":4,"frames":5},{"name":"failed","row":5,"frames":8},{"name":"waiting","row":6,"frames":6},{"name":"running","row":7,"frames":6},{"name":"review","row":8,"frames":6}]},"files":[{"role":"pet_json","path":"pet.json","url":"https://codexpethub.com/assets/external/petdex-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.json","content_type":"application/json","size":664,"sha256":"32f656e5f83802ddf3ecca3193c7bdc0825888d58182e07fd8f5e842550e3e78"},{"role":"spritesheet","path":"spritesheet.webp","url":"https://codexpethub.com/assets/pets/vulcan/v1/spritesheet-2c9bf6bb38fdf7c8.webp","content_type":"image/webp","size":2731784,"sha256":"2c9bf6bb38fdf7c8fb7c0676b7bd26584aa7dbea1fa0d356918ca51fa8b07960"}],"security":{"execute_code":false,"allow_external_urls_in_pet_json":false,"verify_hashes_required":true,"allowed_install_files":["pet.json","spritesheet.webp"]},"human_instructions":{"after_install":"Open Codex Settings > Appearance > Pets and refresh custom pets. You can also use /pet to wake the pet overlay."}}