Integrated Open Source Solutions
CKEditor
This site uses the Open Source editor CKEditor. A special thanks to the folks who have done a truly wonderful job creating this component.
EPPlus
This open source project has created a fantastic server-side Excel document creation component
http://epplus.codeplex.com/
JS Calendar
Copyright (C) September 2006 DTHMLGoodies.com, Alf Magne Kalleland
The popup calendar utilized in this site is JS Calendar.
JQuery
http://www.jquery.com
JQuery UI
https://jqueryui.com/
Chiron: SilverLight Dynamic Languages SDK
http://www.codeplex.com/sdlsdk/Wiki/View.aspx?title=Chiron