moseasymedia is a set of extensions to make embedding video into Mambo and Joomla based Web sites as easy as flipping a switch. moseasymedia supports media plugins and media players that support: WMV, WMA, DIVX, MIDI, AVI, MPEG, ASF, ASX, SWF, FLV, DCR, DIR, MOV, MP4, RAM, RV, RPM, RA, MP3, playlist files (RSS, Atom, XSPF), extensions, and some media sharing Web sites.
Webwidgets is a framework for writing Web applications as if they were desktop applications. It employs the same programming paradigm as GTK, Qt, etc. with a tree of widgets with callbacks for events such as a button press. It encapsulates page loads, session data, form handling, etc. into widgets with their own state. Webwidgets is focused on code reuse, rapid prototyping, and separation between graphic design, interaction design, and application logic. It is implemented in Python and uses the Webware application server framework.