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Pet download and install

Install a Codex pet in one command.

Choose a pet, copy one verified command, and CodexPetDB handles the package safely.

Install result preview

Ai 2 desktop pet preview

Ai 2 is ready for Codex

Install:

Installed to

pet.json362 BVerified
spritesheet.png828.3 KBReady
codexpetdb:~$ npx codexpetdb install 'ai-2' Fetching the verified package… SHA-256 verified. pet.json checked. Installed to ~/.codex/pets/ai-2 Ai 2 is ready for Codex.
Package version
r1
Package size
828.9 KB
SHA-256
bb7580c314429e4bc32d48bfd26b4a1ff3b4810316224e516a1b89c0e39c2cca

Other installation methods

Choose the path that fits your workflow.

curl

Scripts and remote shells on macOS, Linux, or Windows.

set -e
TMP="${TMPDIR:-/tmp}"
curl -fL 'https://cdn.codexpetdb.com/revisions/019f842a-265a-75cb-9c3f-a341aa9cfd90/ai-2.zip' -o "$TMP/ai-2.zip"
EXPECTED_SHA256='bb7580c314429e4bc32d48bfd26b4a1ff3b4810316224e516a1b89c0e39c2cca'
ACTUAL_SHA256="$(shasum -a 256 "$TMP/ai-2.zip" | awk '{print $1}')"
if [ "$ACTUAL_SHA256" != "$EXPECTED_SHA256" ]; then
  rm -f "$TMP/ai-2.zip"
  echo 'SHA-256 mismatch; package was not extracted.' >&2
  exit 1
fi
mkdir -p ~/.codex/pets/ai-2
unzip -oq "$TMP/ai-2.zip" -d ~/.codex/pets/ai-2

Direct ZIP

Inspect, archive, or install the approved package manually.

Download ai-2.zip