waf

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

🛡️ Open-source and cloud-native Web Application Firewall (WAF)

NAXSI is an open-source, high performance, low rules maintenance WAF for NGINX

Padrino is a full-stack ruby framework built upon Sinatra.

Xash3D FWGS engine

Caddy module to block or manipulate requests originating from AIs or cloud services trying to train on your websites

Fully managed RAG solution implemented using Knowledge Bases for Amazon Bedrock

Open source Enterprise AI Gateway for API, MCP and agent, and AI model traffic. One Apache-2.0 binary: 72 native providers behind an OpenAI-compatible API, or serve vLLM and llama.cpp on your own GPUs. Keys, budgets, guardrails, semantic cache, WAF.