Open-source censorship-circumvention software
481 open-source libraries, tools and applications tagged censorship-circumvention, ranked by how closely censorship-circumvention is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
481 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| IRNova/Nova-Proxy Nova Proxy is a censorship-resistant proxy panel deployed as a single Cloudflare Worker, providing VLESS, Trojan, Shadowsocks, and WARP sub… | 81 | 3390 | active |
| txthinking/google-hosts A set of shell scripts that find usable Google IP addresses by scanning CIDR ranges, testing SSL/ping, and generating a hosts file mapping … | 68 | 3366 | active |
| tuic-protocol/tuic TUIC is a standardized, implementation-agnostic network proxy protocol specification for relaying TCP and UDP traffic over QUIC with 0-RTT … | 29 | 3282 | active |
| Barabama/FreeNodes A Python crawler that aggregates free proxy nodes (v2ray, Clash, vmess, vless, trojan, ss) from public websites and publishes them as auto-… | 73 | 3238 | active |
| netptop/siteproxy SiteProxy is a self-hosted online reverse proxy built on Hono that lets users browse blocked sites like YouTube, Twitter, and Google throug… | 90 | 3163 | active |
| am-cf-tunnel A JavaScript script deployed on Cloudflare Workers and Pages that generates free VLESS and Trojan proxy nodes and converts their configurat… | 88 | 3159 | active |
| ShadowsocksR V2Ray Trojan Android Client A fully featured Android client for the ShadowsocksR, V2Ray, and Trojan proxy protocols, written in Scala. It lets users route their device… | 23 | 3159 | active |
| uku/Unblock-Youku Unblock Youku is an open-source Chrome extension that lets users outside mainland China access Chinese web services such as video and music… | 32 | 3153 | active |
| fanqiang A curated collection of free censorship-circumvention tools, pre-configured one-click proxy browsers, and free proxy accounts/nodes (shadow… | 61 | 3080 | active |
| 6Kmfi6HP/EDtunnel EDtunnel is a proxy tool deployed on Cloudflare Workers and Pages that supports VLESS and Trojan protocols with configurable proxy IPs, SOC… | 55 | 3059 | active |
| Geph Geph (迷霧通) is a modular Internet censorship circumvention system designed to defeat national-level filtering such as China's Great Firewall… | 32 | 3044 | active |
| Patterniha Internet Freedom Suite A method and configuration toolkit that intercepts unencrypted browser traffic via a man-in-the-middle local proxy and forwards it to block… | 69 | 2890 | active |
| Shadowsocks A SIP003 plugin for Shadowsocks built on v2ray, tunneling traffic over WebSocket (HTTP/HTTPS) or QUIC to obfuscate proxy traffic. Written i… | 60 | 2847 | active |
| eooce/python-ws A lightweight Python implementation of VLESS, Trojan, and Shadowsocks proxy protocols designed to run on serverless/PaaS platforms without … | 53 | 2844 | active |
| yujincheng08/BiliRoaming BiliRoaming is an Xposed module for rooted Android devices that removes regional restrictions on anime (bangumi) content in the Bilibili ap… | 10 | 11548 | maintenance |
| Gedsh/InviZible InviZible Pro is an Android application that combines Tor, DNSCrypt, and Purple I2P modules to provide online privacy, anonymity, and acces… | 99 | 2827 | active |
| GUI-for-Cores/GUI.for.Clash A modern, lightweight cross-platform desktop GUI for managing Clash/mihomo (and sing-box) proxy cores, built with Wails (Go) and Vue 3. It … | 88 | 2827 | active |
| yiyuan-jichang/dizhi A repository serving as the official website mirror for Yiyuan Airport (一元机场), a commercial VPN/proxy subscription service. It primarily ex… | 37 | 2788 | active |
| glados-network/GLaDOS GLaDOS is a commercial networking/VPN service (Generic Local and Destination Operating System) that helps users manage and secure their net… | 56 | 2758 | active |
| 233boy/Xray A one-click installation and management shell script for the Xray proxy core on Linux servers. It automates TLS setup and lets users add, c… | 88 | 2732 | active |
| patterniha/SNI-Spoofing A Python CLI tool that bypasses Deep Packet Inspection (DPI) by manipulating IP and TCP headers, such as spoofing SNI fields. It is used to… | 48 | 2719 | active |
| ihciah/shadow-tls ShadowTLS is a TLS camouflage proxy written in Rust that relays a real TLS handshake with a valid certificate of your choice to the firewal… | 27 | 2680 | active |
| PasarGuard PasarGuard is a self-hosted web panel for managing large numbers of proxy accounts, built with Python and React.js. It supports Xray-core a… | 82 | 2608 | active |
| ymyuuu/IPDB IPDB is a hosted API service that provides curated lists of Cloudflare official and reverse-proxy (preferred) IP addresses, updated in real… | 72 | 2604 | active |
| imzyb/MiSub MiSub is a lightweight, self-hosted subscription management panel for proxy nodes, deployed on Cloudflare Pages with KV or D1 storage. It c… | 64 | 2596 | active |
| enfein/mieru Mieru is a censorship-resistant socks5/HTTP/HTTPS proxy written in Go, consisting of a client (mieru) and server (mita). It uses XChaCha20-… | 99 | 2587 | active |
| refraction-networking/utls uTLS is a fork of Go's crypto/tls library that provides low-level access to the TLS ClientHello message, enabling fingerprint mimicry and r… | 79 | 2582 | active |
| markqvist/NomadNet Nomad Network is a Python terminal application for encrypted, off-grid mesh communication built on the Reticulum and LXMF protocols. It pro… | 81 | 2538 | active |
| Proton VPN client Official open-source Proton VPN client apps for Android and Windows, built by Proton AG to route traffic through Proton's VPN servers. The … | 93 | 2532 | active |
| vpnhood/VpnHood VpnHood is an open-source, cross-platform VPN client and server built entirely from scratch in C#/.NET, designed to be undetectable by deep… | 96 | 2448 | active |
| NodePassProject/Anywhere Anywhere is a native proxy client for iOS, iPadOS, macOS, and tvOS built entirely in Swift with no external proxy-core bridges. It implemen… | 67 | 2441 | active |
| anticensority/runet-censorship-bypass A browser extension for Chromium and Firefox that bypasses internet censorship in Russia using PAC (Proxy Auto-Config) scripts. It keeps th… | 62 | 2415 | active |
| feiniaoyun/feiniaoyun A repository serving as a mirror-link directory for Feiniaoyun, a commercial VPN/proxy subscription service, listing rotating access URLs r… | 68 | 2411 | active |
| dndx/phantun Phantun is a lightweight, high-performance UDP-to-TCP obfuscator written in safe Rust that disguises UDP packets as TCP streams to pass thr… | 66 | 2408 | active |
| zfl9/ss-tproxy A shell script that sets up transparent proxying on Linux using iptables/nftables TPROXY and REDIRECT rules, working with clients like ss-l… | 47 | 2393 | active |
| MatinSenPai/SenPaiScanner SenPai Scanner is a lightweight, cross-platform Cloudflare IP and endpoint scanner written in Go. It probes Cloudflare edge IPs, validates … | 72 | 2388 | active |
| EtherDream/jsproxy An online web proxy that uses browser Service Workers to intercept and rewrite requests client-side, so the nginx-based server only forward… | 32 | 9324 | maintenance |
| WhatsApp/proxy An official WhatsApp proxy implementation that lets users host their own proxy infrastructure to connect to WhatsApp for chat messaging. It… | 92 | 2359 | active |
| V2Ray for OpenWrt OpenWrt/LEDE package definitions (Makefiles) for building and installing V2Ray core on OpenWrt routers, distributed via opkg feeds or prebu… | 92 | 2319 | active |
| sglfree/freesky A distribution and documentation hub for free anti-censorship (circumvention) software such as Freegate, Ultrasurf, Psiphon 3, and nthLink,… | 66 | 2307 | active |
| Runnin4ik/dpi-detector A Python CLI tool that detects and classifies Deep Packet Inspection (DPI) based internet censorship, including TCP 16-20KB connection drop… | 79 | 2262 | active |
| JinnLynn/genpac A Python CLI tool that converts the gfwlist blocked-domains list into configuration files for various proxy tools, including PAC, Dnsmasq, … | 77 | 2181 | active |
| UseInterstellar/Interstellar Interstellar is a self-hosted web proxy with a clean UI, fast speeds, and a built-in collection of apps and games. It supports tab cloaking… | 89 | 2177 | active |
| cyfdecyf/cow COW is an HTTP proxy server written in Go that automatically detects blocked websites and routes only those through parent (secondary) prox… | 23 | 8407 | maintenance |
| IPFS Desktop Suite IPFS Companion is a browser extension that adds native support for ipfs:// and ipns:// addresses to Firefox, Chrome, Brave, Edge, and Opera… | 83 | 2167 | active |
| p4gefau1t/trojan-go Trojan-Go is a full-featured Trojan proxy written in Go that disguises proxy traffic as normal TLS traffic to bypass censorship systems lik… | 23 | 8387 | maintenance |
| RawChat/RawChat RawChat is a reverse-proxy solution that mirrors the official ChatGPT website, letting users access it without a VPN while keeping the full… | 26 | 2153 | active |
| teddysun/shadowsocks_install A collection of shell scripts that automatically install and configure Shadowsocks and ShadowsocksR proxy servers (Python, libev, and Go va… | 61 | 8244 | maintenance |
| CluvexStudio/Aether Aether is a Rust-based censorship circumvention client for heavily restricted networks that discovers reachable gateways, builds encrypted … | 80 | 2130 | active |
| bulianglin/demo A collection of shell scripts and auxiliary files accompanying the 'bulianglin' (不良林) YouTube channel's tutorials on VPN and proxy tools, i… | 81 | 2114 | active |
| sleep3r/mtproto.zig A tiny, dependency-free MTProto proxy written in Zig that disguises Telegram traffic as standard TLS 1.3 HTTPS traffic. It is designed for … | 75 | 2103 | active |
| oxen-io/lokinet Lokinet is the reference implementation of LLARP, a low-latency layer 3 onion routing protocol that forms a decentralized, IP-based overlay… | 63 | 2092 | active |
| heiher/hev-socks5-tunnel A lightweight, high-performance tun2socks implementation that forwards TCP and UDP traffic from a TUN device through a SOCKS5 proxy. It is … | 100 | 2066 | active |
| Sergeydigl3/zapret-discord-youtube-linux A plug-and-play Linux shell script adapter that ports Flowseal's zapret-discord-youtube and bol-van's zapret for bypassing DPI-based thrott… | 73 | 2049 | active |
| fscarmen/ArgoX A one-click Shell script that deploys Xray with multiple proxy protocols (Reality, Hysteria2, VLESS, VMess, Trojan, Shadowsocks, XHTTP) beh… | 75 | 2036 | active |
| openlibrecommunity/olcrtc olcRTC is an encrypted TCP-over-WebRTC tunnel written in Go that disguises traffic as ordinary video calls on whitelisted meeting services … | 10 | 2030 | active |
| hyperion-cs/dpi-checkers A collection of checkers (a comprehensive Go-based DPI-CH tool plus browser-based checkers) that detect whether an ISP or datacenter applie… | 83 | 2027 | active |
| StressOzz/Zapret-Manager A universal shell-based manager for bypassing internet censorship and DPI-based blocks on OpenWrt routers. It automates installation and co… | 80 | 1997 | active |
| mashirozx/Pixiv-Nginx A fork of nginx preconfigured with reverse-proxy configs, TLS certificates, and hosts entries to restore access to Pixiv from networks wher… | 55 | 1997 | active |
| Cenmrev/V2RayX V2RayX is a macOS GUI application that wraps v2ray-core, generating its config file and managing the core process via launchd. It lets user… | 10 | 7618 | maintenance |
| baoweise-bot/aimili-vpngate AimiliVPN is a Python tool that manages VPNGate public VPN nodes on Linux VPS, providing node fetching/testing, connection switching, and a… | 76 | 1976 | active |
| GtxFury/FlyClash-Android FlyClash Android is an Android client for the Clash proxy ecosystem, providing VPN-style network proxying on mobile devices. It lets users … | 87 | 1970 | active |
| i2ii/i BHcloud appears to be a commercial VPN/proxy subscription service providing mirror websites for users in mainland China and overseas, with … | 32 | 1962 | active |
| Happ - Proxy Utility Happ is a cross-platform proxy utility client with desktop builds for Windows, macOS, and Linux, alongside iOS and Android apps. It lets us… | 84 | 1955 | active |
| vvxw/deploy-vercel A Vercel-deployable template that runs a proxy node service disguised behind a static HTML decoy page, with subscription link generation an… | 54 | 1944 | active |
| byJoey/ech-wk A cross-platform proxy client that uses TLS 1.3 Encrypted Client Hello (ECH) to encrypt SNI information, exposing both a SOCKS5 and HTTP CO… | 45 | 1905 | active |
| seagullz4/hysteria2 A one-click installation script (shell and Python versions) for deploying the Hysteria2 proxy server on Linux VPSes. It handles certificate… | 59 | 1887 | active |
| xchacha20-poly1305/husi Husi is a multiplatform proxy client built with Kotlin and Compose Multiplatform, using a Go-based libcore (sing-box) backend. It supports … | 90 | 1873 | active |
| Freedium-cfd/web Freedium is a self-hostable web application that renders Medium.com articles behind the paywall for free, serving as the codebase behind fr… | 73 | 1872 | active |
| byJoey/yx-tools A single-binary Go tool for testing latency and download speed of Cloudflare CDN IPs, supporting IPv4/IPv6 and IP:port pairs for reverse-pr… | 78 | 1871 | active |
| inulute/medium-unlocker Medium Unlocker is an Android app (with an accompanying web frontend) that bypasses Medium's paywall by redirecting article URLs to the fre… | 92 | 1870 | active |
| 1234567Yang/cf-proxy-ex A Cloudflare Workers-based super proxy that lets users access websites like GitHub, DuckDuckGo, and StackOverflow through a different URL w… | 74 | 1865 | active |
| GoodCoder666/GoogleTranslate_IPFinder A GUI tool that scans and speed-tests IP addresses of the Google Translate API server (translate.googleapis.com) and can write the best IPs… | 92 | 1847 | active |
| freedomofdevelopers/fod A free proxy service (fodev.org:8118) run by an independent non-profit to help Iranian developers bypass software sanctions when accessing … | 32 | 1845 | active |
| Jrohy/multi-v2ray A Python-based management script for deploying and administering multi-user V2Ray/Xray proxy servers on Linux. It provides a wizard-driven … | 23 | 6944 | maintenance |
| crossxx-labs/free-proxy A repository that publishes free Clash subscription links for SSR, VMess, VLESS, Trojan, and Hysteria2 proxy servers, refreshed every few h… | 73 | 1831 | active |
| HMBSbige/ShadowsocksR-Android A ShadowsocksR proxy client for Android written in Kotlin, forked from the shadowsocks-android codebase. It lets Android users route traffi… | 10 | 1830 | active |
| MortezaBashsiz/CFScanner A multi-language tool (Bash, Python, Go, Kotlin/Android, Docker) that scans millions of Cloudflare IP addresses to find ones that work with… | 85 | 1829 | active |
| petronny/gfwlist2pac A tool that automatically converts the gfwlist proxy rules into a PAC (Proxy Auto-Config) file every day. The generated gfwlist.pac is serv… | 75 | 1819 | active |
| rekryt/iplist A self-hosted async PHP service (built on AMPHP) that collects and continuously updates IPv4/IPv6 addresses and CIDR zones for specified do… | 66 | 1813 | active |
| x011/smtp-tunnel-proxy A Python-based covert tunneling tool that disguises TCP traffic as SMTP email sessions to evade Deep Packet Inspection firewalls. It expose… | 37 | 1795 | active |
| DanielLavrushin/b4 B4 (Bye Bye Big Bro) is a Linux service that bypasses Deep Packet Inspection (DPI) censorship by rewriting network packets via fragmentatio… | 81 | 1787 | active |
| bulianglin/psub psub is a proxy subscription conversion tool deployed on Cloudflare Workers that acts as a reverse proxy for subscription conversion backen… | 10 | 1769 | active |
| flik6/Free-Node A repository that aggregates free proxy node information from various public sources and publishes hourly-updated Clash and v2ray subscript… | 74 | 1757 | active |
| ImMALWARE/bash-warp-generator A shell script that generates Cloudflare WARP VPN configuration files for AmneziaWG (WireGuard-based) and Clash (MASQUE-based) clients. It … | 66 | 1747 | active |
| Whitelist Bypass A Go-based tool that tunnels internet traffic through video calling platforms (VK Call, Yandex Telemost, WB Stream) to bypass government wh… | 81 | 1731 | active |
| xeefei/X-Panel X-Panel is a self-hosted web panel built on Xray Core for managing multi-protocol, multi-user proxy servers (VLESS, XTLS, Reality, XHTTP, V… | 88 | 1704 | active |
| ZeroDeng01/sublinkPro SublinkPro is a self-hosted proxy subscription management and conversion platform built with a Go backend and React web UI. It provides sma… | 81 | 1697 | active |
| ellermister/mtproxy A one-click shell script and Docker image for installing MTProxy (MTProto proxy) with Fake TLS disguise for Telegram clients. It fronts MTP… | 70 | 1692 | active |
| NoDPI NoDPI is a Python utility that bypasses Deep Packet Inspection (DPI) censorship by running a local proxy server that fragments TLS ClientHe… | 78 | 1679 | active |
| shadowsocksr-backup/shadowsocksr A Python port of ShadowsocksR, a fast encrypted tunnel proxy that helps users bypass firewalls and censorship. It provides a command-line s… | 32 | 6122 | maintenance |
| cathugger/mkp224o mkp224o is a C command-line tool that generates vanity ed25519 onion service (Tor hidden service v3) addresses by brute-forcing keypairs ma… | 23 | 1632 | active |
| kkHAIKE/fake115 A Tampermonkey userscript that disguises the browser as the official 115 client to bypass login and download restrictions on the 115 cloud … | 64 | 1625 | active |
| eooce/Gla-deploy A JavaScript-based tool for deploying proxy server configurations to free cloud/PaaS platforms, enabling personal censorship circumvention.… | 39 | 1625 | active |
| MayersScott/rkn-block-checker A Python CLI tool that diagnoses whether your connection is in an RKN/TSPU-blocked zone and classifies the type of block (DNS poisoning, TC… | 78 | 1620 | active |
| doxx/darkflare DarkFlare is a Go command-line tool that tunnels TCP traffic over HTTPS through CDNs like Cloudflare, disguising it as ordinary web traffic… | 50 | 1599 | active |
| QuiteAFancyEmerald/InvisiProxy InvisiProxy LTS (formerly Holy Unblocker) is a self-hostable Node.js web proxy service that lets users access blocked websites and Tor/Onio… | 97 | 1584 | active |
| lmc999/auto-add-routes A set of Windows batch scripts and route tables that add China IP/domain split routing to full-tunnel VPN clients like WireGuard and OpenVP… | 76 | 1583 | active |
| Waujito/youtubeUnblock A C-based tool that bypasses YouTube's SNI-based detection systems, originally created to work around YouTube throttling in Russia. It runs… | 74 | 1582 | active |
| aaronjanse/dns-over-wikipedia A browser extension (with an optional Rust redirect script) that redirects domains ending in `.idk` by looking up the site's Wikipedia arti… | 50 | 1577 | active |