Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…
Doodle Ipsum - Doodle Ipsum is a free illustration tool for devs powered by Blush!
Humaaans - Mix-&-match illustrations of humans with a design library.
Illustration Kit - Premium open source illustrations updated daily
Control Illustrations - 108 free flat illustrations with customizable characters
Handsome Illustrations - Create unique illustrations for websites & applications.