Open-source alternatives to Shadowsocks Android

MasterDnsVPN is a DNS tunneling VPN and network censorship bypass tool that encapsulates network traffic within DNS queries to circumvent restrictive firewalls. It functions as a secure tunneling protocol and SOCKS5 proxy server, allowing local application traffic to be routed through a secure tunnel to a remote destination. The project distinguishes itself through a DNS resolver load balancer that distributes traffic across multiple resolvers based on latency and packet loss scoring. It further secures and masks traffic using symmetric payload encryption—supporting ChaCha20, AES-GCM, and XOR

Lantern is a network utility designed to provide access to restricted internet content by tunneling traffic through encrypted connections. It functions as a censorship circumvention tool that enables private web browsing and ensures reliable connectivity in environments where standard network access is blocked or monitored. The application employs a decentralized infrastructure that routes data through a network of distributed proxy nodes. To maintain connectivity in the face of interference, it utilizes dynamic proxy discovery and adaptive fallback mechanisms that automatically switch betwee

This project is a privacy-focused VPN manager and WireGuard client application designed to establish encrypted tunnels that mask user IP addresses and activity. It focuses on maintaining anonymity through a system that supports account creation without personal identifying information. The application distinguishes itself with advanced privacy tools, including a multi-hop orchestrator for routing traffic through multiple sequential servers and a network traffic obfuscator that uses Shadowsocks, TCP, and QUIC to bypass deep packet inspection and censorship. It also implements quantum-resistant

v2rayNG is an Android proxy client designed to route device network traffic through encrypted tunnels. It functions as a network routing engine that intercepts outgoing requests and applies custom traffic rules to manage connectivity and enhance user privacy. The application distinguishes itself by integrating a high-performance network proxy core, which enables complex protocol translation and traffic management directly on mobile devices. It utilizes local loopback and Unix-socket tunneling to redirect device-wide requests, maintaining persistent connectivity through native background servi

Chisel is a network tunneling tool that facilitates secure communication by encapsulating TCP and UDP traffic within HTTP requests. It functions as a connection multiplexer, consolidating multiple logical network streams into a single persistent connection to improve throughput and reduce overhead. By leveraging standard web protocols, the system enables firewall traversal and provides a mechanism for remote port forwarding and proxying. The project distinguishes itself through its focus on resilient connectivity and granular access control. It maintains persistent network sessions across uns

gost is a multi-protocol proxy tunnel and secure tunneling server designed to route network traffic through encrypted connections. It functions as a traffic obfuscation gateway and a transparent proxy server capable of intercepting TCP and UDP traffic at the IP level. The project also includes a virtual network interface manager for creating TUN and TAP devices to intercept operating system packets. The system distinguishes itself through a chain-based request routing model, allowing traffic to pass through an ordered sequence of proxy nodes. It provides extensive transport-layer encapsulatio

Shadowsocks is a secure network tunneling tool designed for censorship circumvention and private internet connectivity. It functions as a proxy system that routes traffic through encrypted tunnels, allowing users to bypass regional network restrictions and protect data from interception across public infrastructures. The project utilizes a lightweight, custom proxy protocol that incorporates stream-based cipher encryption to obfuscate payload content and prevent deep packet inspection. By employing an asynchronous, event-driven networking model, the system manages concurrent connections effic

ShadowsocksR Android Client is an Android VPN application and secure proxy client designed to route mobile network traffic through an external server. Its primary purpose is to encrypt data and bypass internet restrictions and censorship on Android devices. The application establishes secure tunnels using the ShadowsocksR protocol to mask network activity and maintain privacy. It functions by masking traffic and encrypting data between the mobile device and a remote proxy server to circumvent regional firewalls and connectivity blocks. The software implements a system-level network wrapper u

Clash Meta for Android is a system-level network utility that functions as a rule-based proxy engine for mobile devices. It operates by intercepting system-wide network traffic through a virtual interface, allowing it to route data packets through configurable tunnels based on domain, IP, and geo-location patterns. By acting as a transparent proxy, the application manages connectivity and enhances privacy for all installed software on the device. The project distinguishes itself by utilizing a high-performance, cross-compiled proxy kernel that handles concurrent connections and protocol trans

V2RayX is a macOS network proxy manager and graphical user interface designed to control V2Ray core configurations and manage network traffic routing. It functions as a configuration tool that translates visual user inputs into the required JSON files for the underlying proxy core. The tool provides a menu-bar interface for modifying system-wide network settings and switching between proxy servers. It separates the graphical interface from the proxy network core to ensure that connectivity persists independently of the UI. Traffic routing is handled through multiple modes, including global r

ShadowsocksX-NG is a macOS application that functions as a Shadowsocks VPN client, SOCKS5 proxy manager, and PAC routing client. It is designed to bypass network restrictions by managing connections to Shadowsocks proxy servers through a graphical user interface. The project provides mechanisms for importing server profiles via QR codes and URLs, and it supports the integration of third-party plugins to modify network traffic. It also includes a local HTTP proxy server that translates SOCKS5 traffic into HTTP proxy format for application compatibility. The utility covers network traffic rout

NekoBoxForAndroid is a network utility for Android that functions as a system-wide VPN tunneling client. It leverages the Sing-Box engine to capture and redirect device traffic through a virtual network interface, providing a centralized platform for managing proxy connections and network routing. The application distinguishes itself through its advanced configuration management, allowing users to define granular traffic rules based on domains, IP addresses, or specific applications. It supports complex network requirements by enabling multi-hop proxy chaining, custom DNS resolution strategie

Zapret is a deep packet inspection bypass tool and packet manipulation framework designed to circumvent network censorship. It operates as a transparent network proxy and TCP traffic obfuscator that modifies packets to deceive network inspection systems. The project distinguishes itself through advanced desynchronization strategies, including the modification of TLS client hello handshakes and the use of fake packet injection. It utilizes a combination of TCP stream segmentation, sequence overlapping, and TTL adjustment to hide prohibited requests from firewalls while ensuring the destination

Netch is a multi-protocol proxy client and network traffic interceptor designed to route internet traffic through VPN and proxy tunnels. It functions as a connection manager that tunnels outbound data to modify network paths and bypass network restrictions. The project supports a wide range of tunneling protocols, including Socks5, Shadowsocks, WireGuard, Trojan, VMess, and VLESS. It distinguishes itself by offering the ability to distribute established proxy connections to other devices on a local network and by providing UDP FullCone NAT support to maintain stable peer-to-peer connectivity

OpenWrt-passwall is a network proxy management tool designed for OpenWrt firmware to facilitate internet censorship circumvention. It enables the routing of traffic through proxy servers or VPN tunnels to bypass network blocks and regional restrictions. The project integrates VPN client functionality directly into the router, allowing all connected devices to secure their traffic without individual software installations. It manages the configuration and switching of various proxy protocols and servers to control how local network traffic exits the gateway. The system utilizes a Lua-based we

Cloak is a set of censorship circumvention tools designed for secure proxy tunneling and internet traffic obfuscation. It focuses on bypassing restrictive firewalls and state surveillance by disguising proxy connections as standard web browsing. The project utilizes HTTP fingerprint masquerading to imitate common browser signatures and routes traffic through content delivery networks to mask the identity of the origin server. To further hide the server's purpose, it includes a mechanism to redirect unauthenticated connection requests to a third-party website. The system implements transport

ShadowsocksR-Windows is a proxy client for Windows designed to route network traffic through ShadowsocksR proxy servers. It functions as a network proxy that establishes secure tunnels to bypass internet censorship and regional restrictions. The application manages system-wide network routing and provides SOCKS5 proxy client capabilities to hide origin IP addresses. It redirects local traffic through a remote server to maintain internet privacy and circumvent network-level blocks. The project incorporates traffic interception and encapsulation through a user-mode network wrapper and TAP-base

dae is a high-performance Linux network tool that functions as an eBPF transparent proxy. It intercepts and redirects packets at the kernel level to route internet traffic based on domains, IP addresses, and process names. The project distinguishes itself by modifying TLS handshakes to simulate browser signatures, which prevents server-side detection of proxy traffic. It also implements a full-cone network address translation gateway to maintain stable bidirectional connections and utilizes a latency-based node selector to automatically route traffic through the fastest available proxy nodes.

SwitchyOmega is a browser proxy manager and extension that controls network traffic routing and manages proxy configurations through a graphical interface. It functions as a proxy routing orchestrator and a PAC script generator, converting user-defined rules into JavaScript auto-config scripts for automated network routing. The project enables users to organize network configurations into distinct profiles, allowing for the switching of proxying logic based on different environments. It automates the selection of proxy servers by matching requested URLs against predefined patterns to avoid ma

This project is a comprehensive technical documentation site and reference manual for configuring and deploying WireGuard VPN tunnels and interfaces. It serves as a guide for establishing encrypted network connections between peers using public key authentication to secure data traffic across untrusted networks. The documentation provides specific technical manuals for implementing NAT traversal solutions, including UDP hole punching and the use of bounce servers to connect peers behind restrictive firewalls. It also includes detailed guides on tunnel implementation and protocol references fo

Oblivion is an encrypted tunneling service and internet privacy tool designed to route network traffic through private encrypted tunnels. It functions as a network privacy gateway that masks user identity and encrypts web traffic to prevent tracking and unauthorized surveillance. The project acts as a secure network proxy that combines end-to-end encryption with latency-optimized routing to increase data throughput and reduce network lag. This infrastructure allows for the masking of a device's public identity by relaying connections through a private network. The system provides capabilitie

ShadowsocksX-NG is a macOS application that functions as a Shadowsocks proxy client to establish encrypted tunnels for bypassing network censorship. It operates as an encrypted tunnel manager that allows for the configuration of secure ciphers and the import of proxy server profiles. The client includes a proxy converter that transforms SOCKS5 traffic into HTTP proxy traffic to provide compatibility for applications that do not support SOCKS. It also integrates a traffic steering system using Proxy Auto-Configuration files to automatically determine which network requests bypass the proxy. T

ZeroOmega is a web-based proxy orchestrator and manager designed for real-time updates to active network gateways. It functions as a system for configuring, storing, and switching between different network proxy profiles to direct internet traffic. The project features a PAC script generator that translates structured proxy profile data into auto-configuration files. These scripts automate network routing decisions by matching requested URLs against defined patterns. Administration is handled through a browser-based interface that allows for the modification of routing rules and the manageme

ShadowsocksR Proxy Client is a Windows network proxy manager designed to create encrypted tunnels to remote servers to bypass network restrictions. It functions as a Socks5 proxy client that routes system traffic through secure protocols for anonymity and censorship circumvention. The project provides a desktop interface for Windows network proxy administration, allowing users to store, organize, and switch between multiple remote server configurations. It specifically automates traffic routing via a proxy auto-config client, using PAC files to determine which web traffic enters the encrypted

ByeByeDPI is a network utility designed to circumvent regional blocking and censorship by evading deep packet inspection. It functions as a traffic tunnel and local SOCKS5 proxy server that modifies network packets to prevent filters from identifying and blocking specific content. The project employs a user-mode network stack to manipulate traffic at the application level. It achieves bypass capabilities through TCP packet fragmentation and the modification of HTTP request header formatting and case sensitivity. The system includes application-level tunneling control to determine which progr

Shadowsocks-iOS is a proxy client for iOS devices that implements the Shadowsocks protocol to tunnel network traffic through a secure, encrypted relay. Its primary purpose is to route device traffic through a proxy server to bypass network censorship and regional restrictions. The project establishes secure proxy tunneling to protect data from local monitoring and hide internet activity. It manages iOS network traffic routing using custom encryption protocols to avoid network interference. The implementation utilizes a system-level network extension framework and a local virtual network inte

UnblockNeteaseMusic is a network gateway and proxy server designed to restore playback for unavailable songs on Netease Cloud Music. It functions as an HTTP traffic proxy that intercepts requests to unlock restricted digital content and bypass regional availability limits. The project acts as a regional content gateway, using custom IP parameters and request rerouting to bypass geographic blocks. It restores access to restricted tracks by diverting network traffic from official servers to alternative music sources. The server manages network traffic routing through domain-based routing and U