Face Live Camera - Face Live Camera: Photo Filters, Emojis, and Stickers is an amazing photography app developed and published by Lyrebird Studio for Android and iOS devices.
Open Peeps - A hand-drawn illustration library.
Anime Face Changer - Anime face changer enables you to convert a real-life photo into an anime version.
Control Illustrations - 108 free flat illustrations with customizable characters
BeFunky - BeFunky is an online photo editing and graphic design solution
DrawKit - MIT licensed SVG illustrations, in 2 styles