COMPILR

Compilr is a web-based, interactive online code editor. It allows you to work in popular interpreted languages such as PHP, Ruby, Javascript and Python, as well as compiled languages such as C++, C+, Java, .Net and Objective-C. Users can choose to start projects from scratch or import them from GitHub, the most popular source control repository on the web. Compilr brings the familiar look and feel of an IDE to the browser. In addition, Compilr also has an educational tool for real-time code playback with interactivity and audio. A student can watch an author write code in real-time, pause it and interact with the code!