These are the standout features besides basic customization that I have done:

• Custom Feeds (RSS & Social Media)

• Interactive Tutorial System (Not just Discord onboarding)

• Reddit "ModMail" integration

• VaultCord integration for member backups and extended security

• Automatic forum invite system

Aside from the standout features, I have also done the following:

• Channel customization & optimization

• Role setup & integration with third-party bots and automations

• Full MEE6 (Discord bot) setup for support tickets, auto moderation, leveling system, and an in-server economy

Feed integration from a subreddit, r/biohackers, in a Discord channel.

A N8N automation which uses a webhook from a third-party Discord integration and passes the E-mails to a Discourse instance, and adding a user to group based on the Discord server they are invited from. (This is a multi-server setup for a community)