Avataaars Generator - A simple avatar generator
Humaaans - Mix-&-match illustrations of humans with a design library.
Avatar SDK - AI-powered 3D avatars from one photo
AVATARZ - Lovely library of diverse 3D avatars
UBeBot - Avatarize yourself with a selfie. Talk, walk, act in A/R.
Boring Avatars - JavaScript library to generates SVG avatars based on text.