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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

Emma desktop pet preview

Emma is ready for Codex

Install:

Installed to

pet.json351 BVerified
spritesheet.png797.4 KBReady
codexpetdb:~$ npx codexpetdb install 'emma' Fetching the verified package… SHA-256 verified. pet.json checked. Installed to ~/.codex/pets/emma Emma is ready for Codex.
Package version
r1
Package size
798.0 KB
SHA-256
5c3f969bcb40ec5e41c0a327885d05f8881e491345ad9e7fb1b0a680760d63c6

Other installation methods

Choose the path that fits your workflow.

curl

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

set -e
TMP="${TMPDIR:-/tmp}"
curl -fL 'https://cdn.codexpetdb.com/revisions/019f97db-03f8-767c-93f5-d7dbf22e50ab/emma.zip' -o "$TMP/emma.zip"
EXPECTED_SHA256='5c3f969bcb40ec5e41c0a327885d05f8881e491345ad9e7fb1b0a680760d63c6'
ACTUAL_SHA256="$(shasum -a 256 "$TMP/emma.zip" | awk '{print $1}')"
if [ "$ACTUAL_SHA256" != "$EXPECTED_SHA256" ]; then
  rm -f "$TMP/emma.zip"
  echo 'SHA-256 mismatch; package was not extracted.' >&2
  exit 1
fi
mkdir -p ~/.codex/pets/emma
unzip -oq "$TMP/emma.zip" -d ~/.codex/pets/emma

Direct ZIP

Inspect, archive, or install the approved package manually.

Download emma.zip