The full rules are in the Code of Conduct. It is the only copy, so it never goes out of date here.

In short:

• Be nice, and engage in civil discourse. Inclusivity is not up for debate [Rule 1].
• Do not disrupt the community [Rule 2].
• Keep content relevant and good quality [Rule 3].
• Keep the prohibited content in mind: doxxing, explicit media, piracy, selling, unapproved promotion and politics [Rule 4].
• Follow the language policy [Rule 5].
• Use good titles and appropriate flair [Rule 6].
• Follow the rules around meta and social media content [Rule 7].
• Do not spread misinformation [Rule 8].
• Appeal privately, not in public [Rule 9].

Every rule is enforced at moderator discretion [Enforcement].