Iconduck - 113,524 free open source icons & illustrations
Humaaans - Mix-&-match illustrations of humans with a design library.
Adjustments - Essential Figma plugin for simultaneous HSL color adjustment
Control Illustrations - 108 free flat illustrations with customizable characters
Ouch! Illustrations by Icons8 - Professional, perfectly matching, and customizable illustrations for any designs
Struct Illustrations - Create your own unique story with editable illustrations