{"schema_version":"codexpethub.install.v1","site":"CodexPetHub","generated_at":"2026-06-25T01:55:13.155Z","pet":{"id":"pet_01KRNKN52288T9267NYQBF5RVB","slug":"little-knight","display_name":"Hollow knight","version":1,"canonical_url":"https://codexpethub.com/pets/little-knight","description":"Hollow knight is a character Codex pet with tiny, chibi, and white, tuned for coding sessions and easy installs in Codex.","license":"","author_name":"传家 李."},"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":624,"sha256":"69f6ecec81e7bfd19e5345e6f6ab717e2758eccd75eda29cc4df6a57863921f2"},{"role":"spritesheet","path":"spritesheet.webp","url":"https://codexpethub.com/assets/pets/little-knight/v1/spritesheet-2b9f1fa63ea647c2.webp","content_type":"image/webp","size":1416702,"sha256":"2b9f1fa63ea647c210ff7887f858380b6bb83d490b7c54f325878e0c78edef41"}],"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."}}