Open Source Kotlin Tunneling Software

Clash Meta for Android is an Android application that functions as a rule-based network tunneling and proxy management tool, enabling users to control how their internet traffic is routed through different proxy servers. Built on the Clash.Meta core, it allows advanced routing based on customizable rules, making it possible to selectively direct traffic for specific apps, domains, or regions. The application is commonly used for bypassing network restrictions, optimizing routing performance, and managing multiple proxy configurations in a unified interface. It provides a user-friendly mobile interface while maintaining powerful underlying functionality for advanced users who need granular control over network behavior. The project is actively maintained and integrates updates from the Clash.Meta kernel, ensuring compatibility with evolving proxy protocols and features. It supports various proxy types and configurations, making it highly flexible for different networking scenarios.

WG Tunnel Desktop is a free and open-source desktop client for managing WireGuard and AmneziaWG VPN tunnel configurations. It is designed for users who want a flexible desktop VPN tool with strong privacy controls and support for modern tunneling protocols. The application supports Windows and Linux, with macOS support planned for the future. WG Tunnel Desktop runs tunnels through a system daemon, allowing VPN connections to operate independently from the graphical interface. It includes security-focused tools such as an independent lockdown mode, encrypted configuration storage, and tunnel restoration on boot. With import, export, editing, sorting, and live statistics features, WG Tunnel Desktop provides a practical way to manage secure VPN connections on desktop systems.

AmneziaWG for Android is the Android graphical client for AmneziaWG. It provides a mobile interface for using the AmneziaWG protocol on Android devices. The project is built around a native Android codebase using Kotlin and Java. It includes the tunnel and UI components needed to manage AmneziaWG connections from a phone or tablet. The repository supports building from source with Gradle and submodules, which makes it useful for developers who want to inspect, customize, or package the client themselves. It is best suited for users and maintainers who need an Android-facing companion to the AmneziaWG protocol rather than a general-purpose VPN framework.

WG Tunnel is a free and open-source Android VPN client designed for WireGuard and AmneziaWG connections. It extends the capabilities of the official WireGuard app by adding advanced privacy, automation, and network management features. The application supports automatic tunnel activation based on network conditions, helping users maintain secure connections without manual intervention. WG Tunnel includes tools such as split tunneling, lockdown mode, and local proxy support to provide greater control over network traffic. Built for both smartphones and Android TV devices, it delivers a flexible and user-friendly VPN experience. Its focus on privacy, censorship resistance, and customization makes it a powerful solution for secure internet access.

Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). VPN client 4G ssl/tls sni + SoftEther + VPNGate CN/RU/JP/UK.. 🚀 Free VPNGate + SNI Customization 🛡️ One of the most powerful censorship bypass tools ever shared 🌍 Works globally — optimized for Vietnam, Iran, and more 💡 Try it today and experience real freedom! This VPNGate server setup is shared for educational and testing purposes only. Learn how SNI customization and meek proxy affect network censorship bypassing. 🧪 Try it on real-world networks to understand circumvention strategies. Buy +84-387554874 @Whatsapp This project use some open source components 🔧 Máy chủ VPNGate miễn phí có hỗ trợ SNI tùy chỉnh ✅ Dùng để vượt tường lửa, kiểm duyệt mạng ⚙️ Cấu hình chuyên nghiệp, phù hợp với kỹ thuật viên và người yêu công nghệ 📡 Không cần root, không quảng cáo,

Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ TCP Over SSL Tunnel TCP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). 🔧 Máy chủ Psiphon3 miễn phí có hỗ trợ SNI tùy chỉnh và meek proxy ✅ Dùng để vượt tường lửa, kiểm duyệt mạng ⚙️ Cấu hình chuyên nghiệp, phù hợp với kỹ thuật viên và người yêu công nghệ 📡 Không cần root, không quảng cáo, hoạt động ổn định. 🚀 Free Psiphon3 + SNI Customization and meek proxy 🛡️ One of the most powerful censorship bypass tools ever shared 🌍 Works globally — optimized for Vietnam, Iran, and more 💡 Try it today and experience real freedom! This Psiphon3 server setup is shared for educational and testing purposes only. Learn how SNI customization and meek proxy affect network censorship bypassing. 🧪 Try it on real-world networks to understand circumvention strategies. Buy +84-387554874 @Whatsapp This project use some open source components

FlClashM is an open-source Android client for mihomo, based on FlClashX. It brings advanced censorship-circumvention tools into one app and keeps everyday use simple: import a YAML profile, choose the route, and connect. Profiles can use built-in ByeDPI, OlcRTC, StormDNS, and NaiveProxy nodes alongside standard mihomo proxies and rules. FlClashM also supports per-app split tunneling, QR/file/URL profile import, Android TV transfer, Quick Settings tiles and widgets, signed in-app updates, subscription expiry notifications, and automatic VPN startup after reboot. Download ready-to-install APKs here on SourceForge. Source code, documentation, issue tracker, and release notes are available on GitHub.

WAN-Transfer is a lightweight WebDAV server with a simple UI that makes it easy to share folders from your PC across your local network — or over the internet using built-in tunnel services. With no setup required, you can expose any local directory via a public WebDAV link and mount it directly in Windows Explorer or any WebDAV client. Choose your tunnel provider (LocalTunnel, Serveo, localhost.run, Cloudflared) and instantly make your server accessible from anywhere — no port forwarding or firewall tweaks needed. The clean interface makes it effortless to configure ports, select directories, and copy access links. Whether you're sharing files with others, setting up remote access, or just testing ideas, WAN-Transfer makes it easy to serve content directly from your machine. Built with modularity in mind, WAN-Transfer is designed to support additional tunnel services and sharing options in future updates.