Humaaans - Mix-&-match illustrations of humans with a design library.
Evie by unDraw - MIT licensed illustrations for your next project
Illustrations.design - Beautiful, hand-crafted vector Illustrations for your next project
DrawKit - MIT licensed SVG illustrations, in 2 styles
unDraw - Open-source illustrations for every project you can imagine and create.
Struct Illustrations - Create your own unique story with editable illustrations