Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
Open Peeps - A hand-drawn illustration library.
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
Control Illustrations - 108 free flat illustrations with customizable characters
ChatBot - Easy to use chatbot platform for business
DrawKit - MIT licensed SVG illustrations, in 2 styles