From Fedora Project Wiki
What the Docs Project does
The mission of Fedora's Documentation Project is to improve the overall experience of Fedora users and contributors by providing documentation. We explain how to use certain software and systems, provide written accounts of special events (like releases), and recommend settings for software and systems (in terms of security, performance, and other concerns). In pursuing this work, the Docs Project creates and uses only free and open-source software, content, tools, and processes, so our documentation is reusable, modifiable, and rebuildable by anyone, for free, forever.