WOMBO - Make your selfies sing

Twitter Account Home - High level summary of your Twitter account and top Tweets

Celebrity Face Detector - Celebrity Face Detector is a free mobile app that allows you to see celebrities around the world that similar to you.

Owlead - Grow your Twitter with valuable followers, effortless

DeepFaceLab - DeepFaceLab is a powerful open source facial landmark detection library that can help you detect and track landmarks on your own deep neural networks trained by millions of datasets.

Hedonometer - Measuring the average happiness on Twitter