There and Back Again

This is the first Hosted AJAX project i've seen. You sign up for an account create a keyword list and then copy and paste the javascript and html into your app. In no time at all you have Keyword Suggest type as you find dropdown on a text box. The only problems with this approach are the limit of 200 keywords and having to maintain the list by hand. The actual implementation is ruby using the rails framework and its prototype js library.

A PHP GPL Practice Management System providing Medical Billing, Medical Accounts Recievable, Scheduling, Access Control, and EMR. This application is one of my main projects at Uversa. AJAX is used thoughout for Patient Search, and in the Admin module. Be sure to check out the Fee Schedule editor and the Superbill editor for examples of scrolling editable tables. JPSpan is used as the AJAX Toolkit.

Great looking AJAX calendar, supports drag and drop rescheduling and resizing. Events are only scheduled in day intervals and there is no overlap checking. Supports multiple categories each with a ics export and a rss feed. Events that span multiple days are shown as a single enity. Works in Firefox, Opera, Safari, and IE.

browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation and message filters Tech wise it uses its own XMLHttpRequest wrapper and sends javascript to the client which is evaled. All AJAX reports seem to be GET requests just passing in some basic data in the query string. I'm not sure what they do for forms, the code has a number of large monolithic library files so its not the easiest to quickly understand.

Very well written feed reader with a nice clean UI. Good example of how to give feedback to a user during the loadng process. No toolkit was used but its not really needed for an app like this since all the work is done in PHP. New chunks of HTML are downloaded and replaced using innerHTML.

This alternate del.icio.us interface is started by running a bookmarklet from any del.icio.us page. This loads in javascript that transforms the page and uses the del.icio.us webservices to browse your tags and allows for editing them all in the same fast interface.

A PHP GPL application that provides a Streaming MP3 Jukebox. The application uses sajax for all content loading, providing lots of nice feedback offering good usability. The only problem seems to be that it only supports firefox and safari.