# Social Feature Ideas

## Hub
- Hub visibility flag (`is_public`) — private/public hubs
- Hub owner transfer (current owner passes ownership to another member)

## Chat
- Chat type field (DM vs group) — enforce 2-member limit on DMs
- Message soft-delete (`is_deleted` flag) — preserve reply context when a message is removed

## Posts
- Post reactions/likes — equivalent of MessageReaction but for posts
- Post comments — a `Comment` model FK-ing to `Post`
- Upvote/downvote system for posts — reddit style voting with score and sorting by "hotness"

## Users
- User blocking — affects message/post visibility across all social features