Flex–Spy – Live Component Inspector
Writing about web page http://code.google.com/p/fxspy/
I’ve been using Flex-Spy today for the first time, and it’s really useful. It allows you to inspect and affect pretty much any parameter of a component while the application is running which is way faster than constantly building and running the app for trying small tweaks, and saves waiting for the CSS previewer or refreshing the Design View. Installation is a snap as it’s packaged as an SWC.
View a demo of Flex Spy (press the FlexSpy button top right to launch the inspector)