LibHunt - LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives.
6 Minute intro to AI - A good looking introduction to everything AI 🤖
AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.
A.I. Experiments by Google - Explore machine learning by playing w/ pics, music, and more
JSter - JSter is a community-driven catalog of the most useful javascript libraries.
Fluenty - Reply to any message with one touch, using AI.