Product Hunt Reviews Widget - Embed and encourage PH reviews into your product
Shorten.REST - A URL shortener API you can depend on
Reviews for iOS - Keep track of your App Store reviews
PixelMe - URL shortener for savvy marketers
Yotpo - Yotpo is the smartest way to generate customer content, drive traffic and increase conversions.
Pixela - Record and Track your habits or effort. All by API.