Squircle-less iOS 14 icons - Your favourite iOS14 app icons reimagined
Heroicons - Beautiful, free SVG icons from the makers of Tailwind CSS.
Aesthetic app icons - iOS 14 home screen inspirations with free icons and images
IconStore - Free icon packs by first-class designers
System 1 iOS 14 Icons - Bring your iPhone back to the good old days
Tabler Icons - 550+ free fully customizable SVG icons