XSLT 1.0 Stylesheets for DocBook

DocBook xslTNG Stylesheets

Github Pages for DocBook CDN

DocBook: The Definitive Guide

The DocBook schemas

These are the XSLT 2.0 (or later) stylesheets for DocBook

Specifications and other documents relating to DocBook

An attempt to improve the out-of-the-box experience for DocBook authoring

Sources for http://docbook.org/

Resources (CSS, JavaScript, images, etc.) used by the XSLT 2.0 stylesheets and their output