Cloud9 IDE is aiming to be the IDE for Javascript developers. We have all experienced the Eclipse variants and other Java or C++ IDE's for which webdevelopment and javascript was an afterthought. Extending these applications or customizing them to our needs was done in either Java or C++ and generally very difficult. We are developing applications in javascript to run online for a purpose, why shouldn't you do your application development online too?
This talk gives an overview over the Cloud9 IDE and delves into the technical details of the code editor and the buildin debugger.