UI design patterns

So Twitter decided the world needs about base toolkit for making web apps, Bootstrap.

It looks like it has some really smart default styling and some good established UI patterns. It's worth picking through for inspiration on UI patterns and general core usability.

Forms, in particular buttons, is interesting. Maybe adding styling for the HTML5 "email" input would be a great addition to Seven. The checkbox styling also looks great!

Looking at the UI design pattern librairy of Yahoo http://developer.yahoo.com/ypatterns/

I wonder why can not we have exactlly the same kind of ressource but for drupal.

For example we can put "Page Grid UI design pattern" in regards with "Panel 2" drupal module and some useful demonstrations and documentation.

Sometimes there could be several drupal modules that try to do the same UI design pattern and sometimes we need several drupal module in order to achieve one UI design pattern.