What is the one free, community (available on the web), 3rd party (non-Adobe) class you cannot live without?
Single class... no frameworks, SWC's, etc...

A nice suggestion by @jeromedecoster on twitter:
http://code.google.com/p/quasimondolibs ... rMatrix.as

FlashPreloadProfiler... of course!
http://code.google.com/p/flashpreloadpr ... rofiler.as

Actuate, whether I'm writing AS3 or Haxe code!

That's not 1 class

My killer class is the Main.as class. Have used it in almost every project

And ofcourse my own simple Image class, I use it in most of my projects.

Oh I like the ExtendedImage idea of adding html-like context menu actions

Mine would be Mr. Doob's Hi-ReS-Stats:
https://github.com/mrdoob/Hi-ReS-Stats


Good answers so far.

@Philippe, I've had that ColorMatrix class on my HD for awhile; I'll have to play with it.

@jpauclair, There is an artist at Firaxis who *LOVES* your profiler; it's like he's playing the "eliminate draw calls" game with his creations.

@elyon, good stuff... is there a single class though you cannot live without?

@mknol,

All, would love to hear others, who have yet to respond, to chime in... (with links)