safeline

safeline

Alternative to Cloudflare WAF

A self-hosted web application firewall with AI-based attack detection

23k 1.5k2 HN points
GPL-3.0
last commit 2025-11-05
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SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

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Free alternative to Cloudflare WAF

safeline is a free, open-source alternative to Cloudflare WAF. Here's why:

  • 🤖 AI Threat Detection
  • 🛡️ Web Application Firewall
  • 💻 Self-Hosted Control
  • ⚔️ SQL/XSS Protection
  • 🚫 Bruteforce Defense
See all open-source alternatives to Cloudflare WAF
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