HEATKEYS

Build killer web apps with DHTMLX Ajax toolkit! Professional JavaScript UI components that bring desktop-like functionality to web interface.

Ajax Events Calendar Script to Generate Calendar / Scheduler similar to Google Calendar or Microsoft Outlook. Customizable and easy to integrate with all types of backend( Java, PHP, .NET )

ZK is the leading open source Ajax + Mobile Java framework. Supporting JSF/JSP/Spring/JPA/jQuery..., Ajax Push, and Ajax script in Java/Ruby/Groovy/Python/PHP/JavScript...

- Hunting the Best Open Source Resources for Web Developers | WebAppers

Smart PHP Calendar is web based calendar/scheduling software that has user friendly Web 2.0 interface, multiple calendars, calendar sharing, event reminders, multi-language, multi-user, group management and customizable themes.

Interactive online web calendar. Calendar software hosted for you or as software you can purchase. Free 30-day trial.

The AJAX Control Toolkit is a collection of samples and components which make it easier than ever to build and consume rich client-side controls and extenders built on the Microsoft AJAX Library and ASP.NET 2.0 AJAX Extensions. The Toolkit provides b...