Apple は Merb を本番稼働中?

InfoQ より:

SproutCore is the toolkit Apple uses for the client side of it's MobileMe applications.
...(snip)..
SproutCore also uses Generators, written in Ruby, to create models and other aspects of the SproutCore application. Generation of HTML artifacts is done using Merb. To run a SproutCore app during development, either Mongrel or Thin are used to serve the content.

Apple and Ruby Roundup: iPhone Config Utility on Rails, SproutCore Tools in Ruby

MobileMe は SproutCore というフレームワークを使っていて、それが Merb を内部にもっているらしい。

ほほう、Apple が Merb を使っているとは、いい宣伝になるのう。