Here's a list of some important resources. Everything is open-first. That means that all documentation and stuff is, by default, publicly accessible under a free license. Good reasons to make things non-public include security (not sharing passwords and private keys), personal information, and legal reasons.

• Ethics
• Privacy Policy
• Terms of Service
• Roadmap
• Projects used by this project
• Technical manuals (check these out if you want to do something similar)
• Money, the ins and outs
• list of managed fedi hosting projects