I have 2 servers (one for testing, one for production), both have the following Oracle packages (identical output on both of them for SELECT * FROM V$VERSION; :
expirationhandler
frame-rate
comma-operator
serversocket
tesseract
finally
meld
django-rosetta
gwt-mosaic
passport-google-oauth
voting
onutterancecompleted
pg-promise
tsd
foundry-actions
apache-syncope
node-archiver
botdetect
demorgans-law
paperclip-validation
aws-media-convert
adbannerview
overlap
avurlasset
robotics
productsign
federated-storage-engine
flutter-devtools
react-testing
django-syncdb