Designstripe allows you to create beautiful illustrations with no design skills using a library of customizable illustrations, a simple online editor, variations for every object, and sliders to adjust visuals.
Scale by Flexiple offers 200+ high-quality open-source royalty-free vector illustrations for commercial use and with no attribution. You can also change the colors before downloading them as .svg or .png files.
Illustrations XYZ is a curated directory of free vector and illustrations websites. The site features many valuable resources and has a search engine and filters by format’ function for easy navigation.
Illustration libraries for everyone is a Figma plugin that allows you to insert high-quality illustrations right into Figma. Just drag and drop to add it to Figma. All the illustrations are released under a creative commons license.