ShielUS

ShielUS is a Discord security bot focused on anti-raid and anti-nuke protection.

What it does

Realtime raid blocking: detects and stops mass-join raids, mass mentions and spam waves as they happen.
Anti-nuke: blocks mass channel/role deletion, mass bans/kicks and webhook abuse, and can revert the damage.
Restore channels and roles: automatic backup and restoration of your server structure after an attack.
Global threat database: shared intelligence about known raiders and malicious accounts across servers.
AutoMod integration: content filters, anti-spam and configurable punishments.
Web panel: configure everything from the dashboard at https://www.shielus.lat
No paid limits: every protection feature is available for free.

Full command reference and setup guide: https://shielus.lat/docs

Invite the bot, run /help to see the full command list, and configure the protection modules from the web panel.

ShielUS currently protects around 100 servers. It is not open source.