The SilverStripe Userhelp in Markdown format, as published on userhelp.silverstripe.org (source).
Requires the docsviewer module.
CC Attribution-Noncommercial-Share Alike 3.0 Unported
Thanks to Brian Boyko for authoring the 2.4 guide. Thanks to the following people for helping us beta test: Fred Condo, Anita Graham, Nigel Vining, Stephen Metcalfe, Marcus Dalgren, and the users going by the names of Martijn, Mike, Sunnybex, Fil, and Stefdv.