Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Oysho - Oysho allows you to discover trendy outfits around the world easily.
DocParser - Extract data from PDF files & automate your workflow with our reliable document parsing software. Convert PDF files to Excel, JSON or update apps with webhooks.
Ballwool - social network marketplace
EnactJS - An app development framework built atop React that’s easy to use, performant and customizable.