Project Slate - Reddit Alternative

Features:

• Not Federated
  • Slate: A forum for everyone
  • Allows subforum to be exported by anyone
  • Allows all users to export their content
  • Preserves messages after deleting account (like Reddit)
  • Allows users to delete messages one-by-one
  • Simple APIs
  • Open-source but not federated

In hindsight, federation seems nice.