Best Open Source proxy Libraries
A curated list of the most popular GitHub repositories tagged with proxy. Select any project to visualize its architecture and dive into the codebase using Codyn's AI engine.
#1fatedier/frp
A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
#22dust/v2rayN
A GUI client for Windows, Linux and macOS, support Xray and sing-box and others
#3headroomlabs-ai/headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
#4shadowsocks/shadowsocks-windows
A C# port of shadowsocks
#52dust/v2rayNG
A V2Ray client for Android, support Xray core and v2fly core
#6v2ray/v2ray-core
A platform for building proxies to bypass network restrictions.
#7mitmproxy/mitmproxy
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
#8bannedbook/fanqiang
翻墙-科学上网
#9XTLS/Xray-core
Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
#10chen08209/FlClash
A multi-platform proxy client based on ClashMeta,simple and easy to use, open-source and ad-free.
#11XX-net/XX-Net
A proxy tool to bypass GFW.
#12v2fly/v2ray-core
A platform for building proxies to bypass network restrictions.
#13songquanpeng/one-api
LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docker 镜像，一键部署，开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.
#14hiddify/hiddify-app
Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.
#15Loyalsoldier/clash-rules
🦄️ 🎃 👻 Clash Premium 规则集(RULE-SET)，兼容 ClashX Pro、Clash for Windows 等基于 Clash Premium 内核的客户端。
#16fosrl/pangolin
Identity-aware VPN and proxy for remote access to anything, anywhere.
#17MatsuriDayo/NekoBoxForAndroid
NekoBox for Android / sing-box / universal proxy toolchain for Android
#18apernet/hysteria
Hysteria is a powerful, lightning fast and censorship resistant proxy.
#19Loyalsoldier/v2ray-rules-dat
🦄 🎃 👻 V2Ray 路由规则文件加强版，可代替 V2Ray 官方 geoip.dat 和 geosite.dat，适用于 V2Ray、Xray-core、mihomo(Clash-Meta)、hysteria、Trojan-Go 和 leaf。Enhanced edition of V2Ray rules dat files, applicable to V2Ray, Xray-core, mihomo(Clash-Meta), hysteria, Trojan-Go and leaf.
#20bettercap/bettercap
The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 networks reconnaissance and MITM attacks.
#21joewalnes/websocketd
Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.
#22avwo/whistle
HTTP, HTTP2, HTTPS, Websocket debugging proxy
#23txthinking/brook
A cross-platform programmable network tool
#24Jackett/Jackett
API Support for your favorite torrent trackers
#25jason5ng32/MyIP
The best IP Toolbox. Easy to check what's your IPs, IP geolocation, check for DNS leaks, examine WebRTC connections, speed test, ping test, MTR test, check website availability, whois search and more! || 可能是最好用的IP工具箱。轻松检查你的 IP，IP 地理位置，检查DNS泄漏，检查 WebRTC 连接，速度测试，ping 测试，MTR测试，检查网站可用性，查询 Whois 信息等等。
#26dstotijn/hetty
An HTTP toolkit for security research.
#27coaidev/coai
🚀 Next Generation Multi-tenant AI One-Stop Solution. Builtin Admin & Billing System. Enterprise-Grade Unified LLM Gateway Support for 200+ Models And 35+ Providers, Load Balacing w/ Priority-base Routing, Cost Management, Chat Share, Cloud Sync, Credit/Subscription Billing, All File Parsing, Web Search, Built-in Model Cache.
#28lidge-jun/opencodex
Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code
#293proxy/3proxy
3proxy - tiny free proxy server
#30xjasonlyu/tun2socks
tun2socks - powered by gVisor TCP/IP stack
#31Ocramius/ProxyManager
🎩✨🌈 OOP Proxy wrappers/utilities - generates and manages proxies of your objects
#32666OS/ClashMac
Native Proxy Experience Built for macOS
#33mock-server/mockserver
MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).
#34spring-cloud/spring-cloud-gateway
An API Gateway built on Spring Framework and Spring Boot providing routing and more.
#35pg-sharding/spqr
Stateless Postgres Query Router.
#36LorenEteval/Furious
A GUI client based on PySide6. Support Xray-core & hysteria
#37monosans/proxy-scraper-checker
Fast proxy scraper and checker written in Rust. Collects HTTP/SOCKS4/SOCKS5 proxies from any source, verifies each one actually works, and exports JSON with response time, exit IP, ASN and geolocation.
#38ebrasha/free-v2ray-public-list
A simple and always-updated list of free, working V2Ray servers. including SS, SSR, Trojan, VLESS, VMess, TUIC, and Hysteria2. Just copy, paste, and connect — no signup, no payment, no nonsense. ⏰ Updated every 15 minutes . Also on Telegram: https://t.me/AbdalV2rayBot
#39hookzof/socks5_list
Auto-updated SOCKS5 proxy list + proxies for Telegram (прокси для телеграмм/телеграм/тг) https://mtpro.xyz/mtproto
#40emanuele-em/proxelar
Scriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.
#41aklivity/zilla
🦎 A multi-protocol edge & service proxy. Seamlessly interface web apps, IoT clients, & microservices to Apache Kafka® via declaratively defined, stateless APIs.
#42kort0881/vpn-vless-configs-russia
Free VLESS/VMESS/Shadowsocks proxy configurations updated daily. VPN keys repository with automated validation and rotation system for Russia
#43OpenNetCN/clash
机场推荐：Clash机场与节点订阅实测，稳定科学上网线路
#44zloi-user/hideip.me
proxy list that updates every 10 minutes
#45Au1rxx/free-vpn-subscriptions
Free Clash, sing-box, and V2Ray subscription feed with live node status and setup guides
#46lyu0805/OpenBrowser
本地指纹浏览器 · 多环境隔离 · 代理 / 指纹 / 同步 / RPA
#47ErcinDedeoglu/proxies
🔍💻🔒🌀🔄🌟🚀📂📈 Need a daily updated proxy list? Look no further! Our PROXY list offers the freshest and most reliable proxy servers available. Say goodbye to outdated and unreliable lists and hello to a seamless, secure browsing experience. Get started with our PROXY list today!
#48WLget/V2Ray_configs_64
翻墙、免费翻墙、免费科学上网、免费节点、免费梯子、免费ss/v2ray/Clash/trojan节点
#49Argh94/Proxy-List
The repository is refreshed every hour and offers categorized, ready-to-use text and config files for both developers and general users.
#50elliottophellia/proxylist
The Ultimate Checked Proxy List