XSL is a language for expressing stylesheets. It consists of two parts: a language for transforming XML documents, and an XML vocabulary for specifying formatting semantics. (W3C Recommendation 15 October 2001)

Introduction, history, articles and software support by Robin Cover. (Oasis)

With 34 original articles, the XSLT Zone explains XSLT in various solutions - such as .NET, mobile solutions and in applications. These articles range from introductory to advanced; through to tutorials and include complete XSLT and XPath references.

This draft document describes the requirements for the XSLT 2.0 specification. (W3C Working Draft 14 February 2001)

Jeni Tennison is a very active XSLT community member. This page is her homepage for her many XSLT activities. With 25 tutorials/articles and 2 utilities for visitors. Good website.

Xselerator is a fully functional XSL/XSLT IDE and Debugger - with a clear and easy to use IDE offering element and attribute automatic tag completion!

The successor to Extensible Stylesheet Language (XSL), XSL Transformations (XSLT) is an XML-based language that enables you to transform one class of XML document to another

Collection of tools to make enable XML applications to interchange data easier. Includes APEX and ATTS.

Invoked via URL giving the URI of an XML document and a list of stylesheets to be applied. Requires Tomcat and Xerces/Xalan.

An early implementation of an XSL processor. Converts XSL to DSSSL to render XML.

A semantic lint checker for that detects poor syntax and redundant areas of a stylesheet.