CandyCons - CandyCons is an icon pack app that follows Google’s material design for building its icons.
MacOSicons.com - Free 5000+ macOS app icons in the style of macOS Monterey, Big Sur. Fully open source and community led. How to install custom icons on macOS Monterey, Big Sur.
Sunshine Icon Pack - Free download 47 best quality Sunshine Icon Pack at GetDrawings. Search images from huge database containing over 620,000 coloring pages
Moka Icon Set - Free Moka icons in various UI design styles for web and mobile. Download free static and animated Moka vector icons in PNG, SVG, GIF formats
Flight Lite - Flight Lite is an app that provides icon packs with modern and minimal designs.
Replacicon - Just updated to macOS Big Sur? You may have noticed some of the apps in your Dock look a bit inconsistent with the rest of the system.