2007/5/2, John R. Culleton <john@wexfordpress.com>:

The folks over at Scribus (a Quarkish Open Source page layout program)
are considering using some form of TeX for math typesetting. I
mentioned plain pdftex and Context as forms of TeX to be considered
as well as LaTeX. The question came up: how does Context comport
with AMS extensions? What should I say in reply?

--
John Culleton

Hi John,

ConTeXt has most of the AMS features already included and you can
use them without any extra package or worrying about the current package
version.

If something is missing it shouldn't be a big problem to implement them,
Aditya show us sometimes new features, he ported from plain TeX code
to ConTeXt.

Wolfgang