Policies for FreeBSD Project Members
The Committer’s Guide is an overall guide for all new committers, including both technical details and policy details. For the latter, see the chapters on Conventions and Traditions, Developer Relations, and The FreeBSD Committers' Big List Of Rules.
It contains almost everything a new committer to the FreeBSD Project needs to know. See the Documentation Project Primer and the Ports Guide, below, for more info.
The FreeBSD Documentation Project
The FreeBSD Documentation Project Primer for New Contributors covers everything you will need to know in order to start contributing to the FreeBSD Documentation Project, from the tools and software you will be using (both mandatory and recommended) to the philosophy behind the Documentation Project.
The FreeBSD Doceng Team Charter describes the purpose of Doceng.