Kovdev is a unique developer. S/he doesn’t have too many icon packs but it seems like whatever Kovdev releases gets put in the headlines. As one of the few devs that have had an icon pack go viral, you can imagine what kind of quality you’re looking at. The big ones by Kovdev are Nox, Domo, Stark, and Lumos. Nox is sharp and modern while Lumos is softer and muted and Domo is a marriage of complexity and simplicity. Stark is a newer icon pack that features hard squares and vibrant colors. All of them have nearly 2000 icons and there are others by Kovdev if you want to check them out.