My favorite documentation trick for ruby is to run your own doc server locally documenting the versions of the gems you are using. I use the "yard" gem. yard s

My favorite documentation trick for ruby is to run your own doc server locally documenting the versions of the gems you are using. I use the "yard" gem. yard server --gems --reload For rails and ruby docs, I use Dash (on Mac). I use Dash for local docs for other languages and systems as well. Just a handy tool for local docs.