A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.
A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
Hysteria is powerful, lightning-fast, and censorship-resistant open-source proxy software
VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.
A full-featured http proxy for node.js
:zap: The one-liner node.js http-proxy-middleware (httpxy) for connect, express, next.js and more
A Rust port of shadowsocks
Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.
tun2socks - powered by gVisor TCP/IP stack
A general purpose HTTP reverse proxy and forwarding tool. Now written in Go!
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
🐛 Access your device from anywhere via the web.
A GUI manager for WSL featuring a modern UI — a lightweight, low‑memory, high‑performance dashboard to manage WSL instances. Install, list, start, stop, unregister, and configure your WSL distros from one place.
Contour is a Kubernetes ingress controller using Envoy proxy.
Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome!
glider is a forward proxy with multiple protocols support, and also a dns/dhcp server with ipset management features.
Rust port of @masterking32's MasterHttpRelayVPN — all credit to @masterking32 for the original idea and Python implementation. Free DPI bypass via a Google Apps Script relay with TLS SNI concealment. CLI + cross-platform desktop UI, HTTP + SOCKS5 proxy, no runtime deps.
💫 Ngrok FRP Alternative • ⚡ Fast • 🪶 Lightweight • 0️⃣ Dependency • 🔌 Pluggable • 😈 TLS interception • 🔒 DNS-over-HTTPS • 🔥 Poor Man's VPN • ⏪ Reverse & ⏩ Forward • 👮🏿 "Proxy Server" framework • 🌐 "Web Server" framework • ➵ ➶ ➷ ➠ "PubSub" framework • 👷 "Work" acceptor & executor framework
An HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress
PHP Curl Class makes it easy to send HTTP requests and integrate with web APIs
An advanced, open-source client for WireGuard and AmneziaWG on Android.
A versatile and portable proxy for capturing, manipulating, and replaying HTTP/HTTPS traffic on the go.
An open-source alternative to Ngrok, designed to serve production traffic and be simple to host (particularly on Kubernetes)
Open Source HTTP Reverse Proxy Cache and Time Series DB Query Accelerator
mitmproxy implemented with golang. 用 Golang 实现的中间人攻击(Man-in-the-middle),解析、监测、篡改 HTTP/HTTPS 流量。
Free HTTP, SOCKS4 and SOCKS5 proxy lists, re-checked every hour. Plain text and JSON, sorted fastest first, with response time, exit IP, ASN and geolocation. No signup and no API key.
Tunnel (TUN) interface for SOCKS and HTTP proxies
Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.
Fast proxy scraper and checker written in Rust. Collects HTTP, SOCKS4 and SOCKS5 proxies from any number of sources, verifies each one really works, and writes JSON and plain text with response time, exit IP, ASN and geolocation. Single binary for Windows, Linux, macOS and Android, with an interactive TUI.
NPS Enhanced — Lightweight intranet tunneling and reverse proxy with Web UI | NPS 内网穿透 反向代理 增强版 全修 新版 二开
Scriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.
Check Risk WAF is an all-in-one Web Application Firewall with Anti-Bot and Anti-DDoS protection at L3, L4, and L7. Available on-premises or as SaaS, it protects web apps against OWASP Top 10 attacks, CWE vulnerabilities, botnets, and DoS/DDoS. Free and unlimited for everyone, forever for personal, non-commercial use.
A simple and ultrafast http reverse proxy serving multiple domain names and terminating TLS for http/1.1, 2 and 3, written in Rust
A high-performance proxy rotation engine with automated IP management and real-time health monitoring
HTTP 1.x proxy that makes old web browsers usable again in the Web 2.0 world.
⭐️ A proxy scraper made using Protractor | Proxy list Updates every three hour 🔥
proxy list that updates every 10 minutes
⚡ Fast local proxy checker for HTTP/HTTPS/SOCKS4/SOCKS5 — live results with country, quality & risk, offline GeoIP, saved pools. Free & open-source (Tauri + Rust). macOS & Windows.
基于 ProxyPin 与 MCP 的自动化抓包、API 分析、Mock 场景和数据归档工作台,支持 移动端/Mac端 抓包并通过 MCP 让 AI 自动分析获取内容 / Mock 一系列接口。
Free HTTP/SOCKS proxies with every check on the record: passed, failed or couldn't run, and when. Hourly list, --pick --verify, --diagnose, rotating proxy, Python API, MCP server.
Windows 網路流量轉發與代理工具:WinDivert 驅動層封包攔截、多進程攔截規則、多網卡路由與故障轉移、IPv6 雙棧、SOCKS5/HTTP 代理、PySide6 即時監控介面 (MIT)