Take back control of your email with this mail server in a box
Anti Spam SMTP Gateway
AI‑powered signals, risk analysis, and automated trading bot
Alert and filter QSO for WSJT-X FT8 FT4
Check breached emails and find exposed passwords from public dumps
Python API for Sendmail Milters.
Reference client for Bitmessage
Secure mail + Tor gateway
Virtual Appliance of RadicalSpam
Open Source Anti-Spam and Anti-Virus Gateway
A simple script to count money "sent" to your Gmail by spammers.