I'm a fan of the Github wiki implementation with how it generates very simple, customizable pages using just Markdown.
I find many of the implementations, such as MediaWiki's, too complicated for some of the simpler layouts I want in a wiki.
Are there any wiki's with a database/file implementation with the simplicity of Gollum? I don't have a server available for Ruby on Rails, and would like to be able to install a similar-style wiki on some existing websites.
