Pod::SAX module. Install that and enable in
etc/axkit.conf.
XSLT - eXtensible Stylesheet Language - a templating language which provides a very powerful language for processing XML.
XSP - eXtensible Server Pages - A language originally designed by the Cocoon project and adopted and extended by AxKit to allow dynamic generation of XML using a server-side page language. XSP can be very powerful and extended by tag libraries which hide much of the functionality, making complex page generation simple.
TAL - Tagged Attribute Language - A new option for AxKit2. This language allows you to design your HTML as though it looked like the final output. Then you just add some attributes to the elements you need to be "dynamic" which indicate which parts of the XML source it should get data from. The TAL backend then does all the work and generates a HTML page. Very cool.
XPathScript - A language created to give some of perl's power and simple expressability to XML transformation. Like XSLT it is mainly a declarative language, but with the added power of Perl you can do all kinds of crazy stuff that XSLT forbids.
This demonstrates the use of generic_transform, a plugin that lets you build a static pipeline of processors just like you used to do in AxKit1.
A full blown demo application - an image gallery.
A Pod based presentation system.
A minimal Wiki.