Flash MX based UML Modelling Tool
“Grant Skinner has just launched the beta of one of the sweetest RIAs that I’ve seen. GModeler is a programming tool for developers working with ECMA-Script and deriviative languages such as ActionScript and JavaScript. It’s a UML modelling tool built entirely in Flash and supports importing XML exchange formats for UML. It also does a beautiful job generating HTML documentation and XML content for integration into the Flash MX dev environment directly.
It’s beautiful, useful, and also a great example of Grant’s other pioneering work creating an operating-system style UI shell for Flash applications.
[Jeremy Allaire’s Radio ]”
This takes some getting used to but it is really cool way to pack features into a browser app.