This site is work in progress and therefore incomplete yet.
These steps implement basic XML manipulation, like adding attributes, inserting elements, etc.
A D I L N S U
p:add-attribute - Add (or replace) an attribute on a set of elements.
p:delete - Delete nodes in documents.
p:insert - Inserts one document into another.
p:label-elements - Labels elements by adding an attribute.
p:namespace-delete - Deletes namespaces from a document.
p:set-attributes - Add (or replace) attributes on a set of elements.
p:unwrap - Unwraps elements in a document.