Noupe.com has posted a list of twenty useful PHP and jQuery components (and tutorials) that could be useful in everyday projects:

When you combine some neat functionality courtesy of PHP with the cleverness of jQuery you can produce some pretty neat effects. In an effort to help you take it up a notch, we'd like to share some methods for helping your site anticipate a user's next move.

Included in the list are components/tutorials like:

• Create a Photo Admin Site Using PHP and jQuery
• PHP ajax login form using Jquery
• Newsletter module
• PHP & jQuery image upload and crop v1.2
• Reddit-style Voting With PHP, MySQL And jQuery

See the full post for even more great PHP+jQuery information.