“groovy mother...”

Quite handy in its own right, but make sure and hit play to hear the “JQuery SWFObject Plugin” theme song.

JavaScript growl-like popup messages for webpages.

Some great tips from Simon Willison on using JQuery effectively.

UI and effects library from the JQuery team.

Dashboard widget for the JQuery docs.

New version of JQuery cleans up the API and reportedly speeds things up.

Javascript toolkit. I don’t need all the fancypants “Make text swoop in” stuff, but the DOM querying syntax looks dead handy.