Imperva CDN is a global content delivery network that accelerates and caches web content to reduce latency and improve availability. It integrates with Imperva security services, including DDoS protection and a web application firewall (WAF), to secure and optimize web traffic.
SafeLine is a self-hosted Web Application Firewall (WAF) and reverse proxy that defends web apps from SQL injection, XSS, bot abuse, and DDoS using ML-powered threat detection and configurable policies.
22k stars1.5k forksGPL-3.0last commit Actively maintained
Anubis is a lightweight web AI firewall that protects sites from AI crawlers and scraping bots using configurable request challenges and bot policies.
21k stars657 forksMITlast commit Actively maintained
BunkerWeb is an open-source WAF and NGINX-based reverse proxy to protect web apps and APIs with HTTPS automation, security policies, and extensible plugins.
10.8k stars636 forksAGPL-3.0last commit Actively maintained
HAProxy is a fast, reliable reverse proxy and load balancer for TCP and HTTP applications, providing high availability, TLS termination, health checks, and traffic routing.
6.7k stars953 forkslast commit Actively maintained
Varnish Cache is a high-performance HTTP reverse proxy cache for accelerating web applications and APIs with flexible caching rules and detailed request logging.
4.1k stars394 forkslast commit Actively maintained
High-performance web application firewall and API security gateway with semantic detection, rule management, and reverse-proxy deployment for protecting websites and APIs.
1.7k stars168 forksBSD-2-Clauselast commit Actively maintained
NetGoat is a self-hostable reverse proxy and traffic management platform offering Cloudflare-like features such as TLS termination, rate limiting, WAF-style filtering, and dashboards.
888 stars47 forksAGPL-3.0last commit Actively maintained
Squid is a high-performance caching proxy that accelerates web delivery, reduces bandwidth usage, and provides extensive access controls for proxy and reverse-proxy setups.
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Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 7 of 8 shipped a commit in the last six months. Licences in this list: GPL-3.0, MIT, AGPL-3.0, BSD-2-Clause. In exchange you take on hosting, backups and updates yourself.
Browse everything in Edge & Traffic (Reverse Proxy, Load Balancing, Web Servers).
