Mozilla BeSpin is certainly something very special. Though we have seen quite a few code debugger and web editor from Mozilla Firefox add on library in recent months, this one stands out for reasons more than one. Bespin proposes an open extensible web-based framework for code editing that aims to increase developer productivity, enable compelling user experiences, and promote the use of open standards.  Based upon discussions with hundreds of developers, and experiences  for the Open Web,  Mozilla has come up with a proposed set of features along with some high-level goals. Let's take a look. Full article (290 words) »