In my web app built on Laravel, which under the hood uses an npm/Webpack build process, I'm currently using the SCSS icon sheet versions of FontAwesome like thi
mnesia
sendbird-ios
bull
google-fruit
data-collection
ajaxcontroltoolkit
objective-c
invisible
android-camera2
r-mice
omnithreadlibrary
escp
transloco
azure-storage-emulator
deserialization
mongodb-stitch
qpid
sqlmembershipprovider
azure-adf
visual-studio
html5-draggable
static-factory
petalinux
rc-slider
connectivity
parallel-foreach
saleslogix
pleora-sdk
core-plot
demandware