Upload and list selection passed: the entry appeared in the list and could be selected. Animation playback was not tested.
Atlas and file details
What this pet includes
One static frame from each populated action row.
idle6 of 8
running right8 of 8
running left8 of 8
waving4 of 8
jumping5 of 8
failed8 of 8
waiting6 of 8
running6 of 8
review6 of 8
Measured atlas
V1 · 8×9 · 1536×1872px
Sprite sheet
spritesheet.png · 1.2 MB
Transparency
Transparent pixels present
Populated action cells
57 of 72 cells contain pixels across 9 of 9 rows
Cell occupancy and transparency come from a pixel scan of the source sprite sheet. The download builder checks the package manifest and target atlas rules; it does not run the destination app.
ChatGPT Web sprite sheet
Steps for ChatGPT Web upload
1
Download the ChatGPT sprite sheet above.
2
In ChatGPT web, open Settings → Personalization → Pet → Upload pet.
3
Select the downloaded 1536×1872 WebP. ChatGPT web upload does not use the Codex ZIP or CLI command.
Copy the setup command above and paste it into your terminal.
2
The CLI validates the Codex package and preserves the creator, license, and target metadata.
3
If installation fails, check the terminal message. Diagnose the installed files with pets doctor dad-coder --target codex to verify the install.
4
Refresh the pet list in Codex and select this pet. Installation does not automatically enable it.
Using Claude Code, Gemini CLI, or another tool?
This is the native Codex package. Other tools need their matching bridge or desktop-renderer export.
Tool compatibility & troubleshooting
Codex CLI: use /pets or /pet. Requires iTerm2 3.6+, Kitty graphics, or Sixel support. Not available inside tmux or Zellij. The IDE extension has no pet picker.
Claude Code, Gemini CLI, OpenCode, Copilot CLI and Cursor: choose the matching adapter above. It contains the target-bound integration descriptor; install the Pet Studio CLI and the separate Agent Pets renderer when the README requests it. Do not use the Codex ZIP for these tools.
Agent Pets, Petdex and Clawd on Desk: these are separate desktop applications. Use their compatible package and installer, not a native pet setting in your coding tool.
Claude Desktop chat: it is not Claude Code and is not a supported pets target. Use the Claude Code hooks export for local coding sessions.
If your pet does not appear, check the folder nesting and keep the original manifest and sprite filenames unchanged.
Commercial distribution is authorized within the written scope. The download keeps the creator and authorization notice.
Package contents
Everything you need to use this pet
pet.jsonPet manifest and metadata
preview.pngStatic gallery preview
spritesheet.pngAnimated sprite atlas
LICENSE.mdSource license and attribution
README.mdInstall notes and creator credit
source-sheet.pngOriginal source package metadata
validation.jsonOriginal source package metadata
The source-sheet facts above describe the image file, not the ZIP size. The files below are for the selected target; when available, the ChatGPT Web sheet is a separate raw download.
