AppJet is a site which allows users to create applications easily through their web browser. Founded by 3 MIT graduates this company publicly launched on December 12, 2007. The idea is to allow anyone to create a great web based application. Appjet is the open source framework that powers these applications.
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"Using AppJet reminds me a lot of when I first learned programming through Lisp. Lisp has a simple syntax and processes your code on the fly, making it easy to modify and test code immediately. AppJet is similarly straight forward. Applications are programmed on a web based text editor in the very simple Javascript programming language. Javascript is used on both the server and client side." Nick Gonzalez for TechCrunch