Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Indatus - Indatus – A Creative Editor Making Your Photos Gorgeous an all-in-one photo-editing application developed by Thang Dinh.
StatusGator - Monitor all your hosted applications, vendors, and websites, and keep your team informed of outages. StatusGator is the world's premier status aggregator, status page, and website monitoring tool.
ClearStatus - Create your professional status page in minutes, free.
WrapAPI - Build an API on top of any website
New York Times APIs - Why just read the news when you can hack it?