*performs Threadcromancy*
This is an interesting question, but I was surprised no one mentioned PathGuy's CG 3.5.
Javascript D&D 3.5 Character Generator
It's a big Java App, but it has support for tons of stuff, both OGL and non OGL, it includes Tome of Battle, but it doesn't include Tome of Magic (Which he specifically states), and was continuing receiving updates until very recently. he also has a 4e, a Pathfinder, a D20 Modern, a 3.5 dragon generator, and a bunch of others from systems I know nothing about.
Worth a peak at.