Are there any SDK type packages available for building a custom help page? Essentially add to the existing documentation some additional information specific to the applications hosted.
You will want to read the Custom Sign In Pages guide - it has a good description of building custom pages, including help pages. You can create your own page and then integrate it into the appropriate role(s).
I got the custom sign in pages. Just looking if any one has seen an SDK or downloadable zip of the existing help files so there is less copy&paste or retyping of the work already done when I redirect help to a custom help page.