Documentation

Grails aims to bring the "coding by convention" paradigm to Groovy. It's an open-source web application framework that leverages the Groovy language and complements Java Web development. Grails is licensed under the liberal Apache 2.0 Software License.

Below is a list of documentation currently available for Grails:

Installation - General installation notes
Quick Start - Help to get up and running quickly
User Guide - Comprehensive user guide (PDF version)
Reference - Method, tag and builder references for more detailed API info
Tutorials - Loads of info here including screencasts, podcasts, tutorials, articles and more!!
Books - Available books on Grails and Groovy
Plugins - A list of available plug-ins for Grails
Tools - A list of related tools such as scripts and widgets
Success Stories - List of sites known or suspected to be based on Grails
Tips n Tricks - Little nice to know things
Maven Support - Maven repository and artifacts (work in progress)
Developer Documentation - Stuff to help you work on Grails itself; basically how it works