The fac documentation consists of several web pages. You can navigate the site using the menu links, but this page gives you an additional overview of what you will learn from each page.

getting started
This page will lead you through creating your first fac file and using fac.
fac with git hooks
This is a secondary tutorial which gives an example of how you can use fac with --continual and git hooks to rebuild your code in response to changes of various sorts.
building fac
This page will lead you through downloading and installing fac.
feature comparison
This page compares fac with three other build systems in a feature-by-feature way.

Mailing list

To get help using fac, or to share your experiences, visit the fac-users mailing list.