• social previews
• funny text / substitutions
• cross-community linking
• github activity
• rss feeds
• polls
• reaction channelizer
• google meet
• zoom
• translate
• invite-only system
• chess
• giphy
• moderation
• pinned messages
• patreon integration
• stripe integration / paywall
• channel pages/docs/wiki
• channel forums
• default channels
• forced channels (announcements, rules)
• public export
• reminders / scheduled messages
• reddit alerts
• stock ticker
• crypto price ticker