#Antispam

docker-mailserver

docker-mailserver

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

altcha-org

altcha

GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

prosopo

captcha

Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.

dinever

antispam

Dead simple bayesian anti-spam classifier written in Python.

Fcmam5

jelban-js

Another email addresses filter; filters out disposable and addresses' alias