Humaaans is a free library to mix-&-match illustrations of people. You can customize their positions, clothing, colors, and hairstyle. You can add scenes and use the power of libraries to make it your own.
Available on InVision Studio and Sketch.
Avataaars is a free Sketch Library that allows you to quickly create avatar illustrations. Combine clothes, hair, emotions, accessories, and colors.
The goal of Friendly Faces is to create avatars with a personality all their own that are also inclusive enough that anyone can build themselves. We realize we're missing a ton of options based on our biases so please let us know how we can improve.
Pictogrify is a open source library that allows you to generate a unique pictogram from a given text. It is an alternative to identicons, used in Github, Stack Overflow, and other forums, however this is a more friendly, fun and fully extendable version! You can design and implement your own pack, enjoy!