Burst - Burst has thousands of hi-res photos that are free to use.
Google Cloud Machine Learning - Google Cloud Machine Learning is a service that enables user to easily build machine learning models, that work on any type of data, of any size.
Referenda - Fostering a new age of digital activism
My Motion - Build a profile that describe things you approve/disapprove
Change Politics - Elections by the people
Politweets by Whole Whale - Help supporters tweet your message to their political reps