This post presents over 60 new useful Ajax scripts, libraries and solutions which you can use in your future projects. License agreements can change from time to time — please read them carefully before using the script in a commercial web-application.

You might want to consider checking out the following related posts:

• 30 Scripts For Galleries, Slideshows and Lightboxes presents scripts of impressive slideshows, lightboxes and galleries you can use for effective presentations of your images,
• 40+ Tooltips Scripts With AJAX, JavaScript & CSS with handy tooltips scripts for intuitive and well-designed visual clues,
• Data Grids with AJAX, DHTML and JavaScript with free solutions for data grids, developed with AJAX, DHTML and/or JavaScript,
• Powerful CSS-techniques For Effective Coding which features 50 new CSS-techniques, ideas and ready-to-use solutions for effective CSS-coding.

Please notice: the overview presented below is not just a yet-another-one-collection of Ajax-scripts. It’s a collection of really useful ones, the ones you can use in almost every project you’ll be working on.

Useful Ajax Scripts

Mocha UI
Mocha is a web applications user interface library built on the Mootools javascript framework. The Mocha GUI components are made with <canvas> tag graphics.

An Accessible Slider
“Recently we designed and developed an interface that required a slider control, which allows users to choose one or a range of values on a continuum. Values on a slider can represent anything from hours on a clock to the volume on a music player to a complex, proprietary data set. In its simplest form, the slider is displayed as an axis of values with a handle to drag and select a value, or two handles for selecting a range.”

FancyUpload
Swf meets Ajax. An upload widget that allows queued multiple-file upload including progress bars.

Read all @ smashing magazine