GitHub stars · StarDay

1fatedier / frpA fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.GoApache-2.0 · Permissive110,469

2appwrite / appwriteThe open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and moreTypeScriptBSD-3-Clause · Permissive57,874

3ehang-io / npsA lightweight, high-performance, and powerful intranet penetration proxy server. It supports almost all traffic forwarding such as tcp, udp, socks5, http, etc., and can be used to access intranet websites, local payment interface debugging, ssh access, remote desktop, intranet dns resolution, intranet socks5 proxy, etc..., and comes with a powerful web management terminal. a lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.GoGPL-3.0 · Share derivative source34,252

4chaitin / SafeLineSafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.GoGPL-3.0 · Share derivative source23,178

5gravitational / teleportThe easiest, and most secure way to access and protect all of your infrastructure.GoAGPL-3.0 · Share derivative source21,073

6crowdsecurity / crowdsecOpen-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.GoMIT · Permissive15,483

7rathole-org / ratholeA lightweight and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok.RustApache-2.0 · Permissive14,422

8evilsocket / opensnitchOpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.PythonGPL-3.0 · Share derivative source14,254

9safing / portmaster🏔 Love Freedom - ❌ Block Mass SurveillanceGoGPL-3.0 · Share derivative source14,030

10henrypp / simplewallSimple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.CGPL-3.0 · Share derivative source9,257

110xInfection / Awesome-WAFEverything about Web Application Firewalls (WAFs) from Security Standpoint! 🔥PythonApache-2.0 · Permissive7,670

12chaifeng / ufw-dockerTo fix the Docker and UFW security flaw without disabling iptablesShellGPL-3.0 · Share derivative source6,851

13celzero / rethink-appDNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.KotlinApache-2.0 · Permissive5,853

14ffay / lanproxyLanproxy is an intranet penetration tool that proxies LAN personal computers and servers to the public network. It supports tcp traffic forwarding and can support any tcp upper layer protocol (access to intranet websites, local payment interface debugging, ssh access, remote desktop, http proxy, https proxy, socks5 proxy...). Technical exchange QQ group 736294209JavaLicense not declared5,847

15pfsense / pfsenseMain repository for pfSensePHPApache-2.0 · Permissive5,780

16martin-ger / esp_wifi_repeaterA full functional WiFi NAT Router (and now also a WiFi Repeater)CMIT · Permissive5,289

17crazy-max / WindowsSpyBlockerBlock spying and tracking on WindowsGoMIT · Permissive5,236

18emanuele-f / PCAPdroidNo-root network monitor, firewall and PCAP dumper for AndroidJavaGPL-3.0 · Share derivative source5,102

19opnsense / coreOPNsense GUI, API and systems backendPHPBSD-2-Clause · Permissive4,789

20tnodir / fortFort Firewall for WindowsC++GPL-3.0 · Share derivative source3,682