Suzune

Your server is one compromised admin away from gone.

Most server owners install a security bot the day after they need one. Suzune is built so you don't have to learn that lesson twice. Start with a free audit. Run /scan and Suzune grades your server's security posture in seconds — exposed permissions, unprotected roles, dangerous webhook access, missing safeguards. Every finding comes with a one-click fix. No configuration required to get value.

Anti-nuke that respects reality

Suzune watches the audit log in real time and rate-limits destructive actions per-executor: channel and role deletion, dangerous permission grants, mass bans and kicks, member prunes, webhook creation, unauthorized bot adds, vanity URL changes, and mass emoji deletion. Every action has its own threshold and time window. When someone crosses a limit, Suzune punishes the executor — ban, kick, strip roles, quarantine, or revoke dangerous permissions — optionally reverts the damage, and posts a full incident report. We're honest about the limits. Suzune acts within its role hierarchy and permissions. Audit logs arrive with a small delay, so protection is near-real-time, not instant. Auto-revert restores structure, not deleted message history. Any bot claiming otherwise is lying to you.

Everything else your server needs

• Moderation — ban, tempban, softban, kick, timeout, mute, warn, purge, lockdown, slowmode, with numbered cases and full history
• Automod — spam, mention spam, invites, links, caps, and emoji flooding, with role and channel exemptions
• Audit logging — every event category routed to the channel you choose
• Tickets — multi-category panels, claiming, and transcripts
• Invite tracking — who invited whom, with leaderboards
• Welcome, autorole, reaction roles, and leveling

The protection core is free. Permanently.

Security shouldn't be a paywall. Anti-nuke, anti-raid, moderation, and logging are free and will stay free. Run /scan and see where you stand.