cDoc is an open source web application that integrates with Github and works like continuous integration.
FTD gives you a lot of power over your presentation, and yet it is quite easy to learn.
fpm is ftd package manager, defines a package format for packaging ftd files.
ftd package manager
FPM can act as an HTTP server as well. Using FPM server is an alterantive to using fpm static site generator.
If a fpm package is using fpm server, then it has access to more dynamic features.