Smashicons - Smashicons is an icon set with over 14000 icons for designers and developers.
Ouch! Illustrations by Icons8 - Professional, perfectly matching, and customizable illustrations for any designs
Fonts.com - Fonts.com provides the biggest and best selection of high quality desktop and web fonts. Try, buy and download classics like Helvetica, Univers, Frutiger, Trade Gothic and Avenir along with popular new fonts like Soho and Neo. Find your type!
Control Illustrations - 108 free flat illustrations with customizable characters
Font Awesome - Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!
Humaaans - Mix-&-match illustrations of humans with a design library.