Yup, everybody is. Enter Unheap.
"A tidy repository of jQuery plugins"
It's an incredible collection of great jQuery plugins, organised in logical categories and subcategories. All of this on a sexy, well thought out UI.
It looks like large number of the plugins link to their Github repository, allowing you to see how active development is on the plugin before using it on your project.
Check it out at http://www.unheap.com/