PTRK-KVN

⚡ PTRK-KVN — Dual-Engine VPN Client

PTRK-KVN is a modern Android VPN client that combines two networking engines — Mihomo and olcRTC — in a single application. Designed around Remnawave subscriptions, it makes it possible to manage different proxy technologies from one unified interface without switching between separate apps. 🔗

🧩 Dual-Engine Architecture

PTRK-KVN brings two independent engines together:

• Mihomo (Clash Meta) — handles Remnawave/Clash YAML configurations and protocols such as gRPC, Hysteria2, xHTTP and other supported proxy types. • olcRTC — provides a separate RTC-based connection path through its isolated tunnel process.

This architecture allows users to select either a Mihomo or olcRTC server from the same application. ⚙️

🔗 Remnawave Subscription Support

Add a Remnawave subscription URL and let PTRK-KVN import the associated Mihomo configuration automatically. When a compatible PTRK subscription is detected, the application can also retrieve its companion olcRTC subscription automatically.

📥 Simple Configuration Workflow

The connection process is straightforward:

• Add your Remnawave subscription • Import Mihomo nodes from YAML • Automatically retrieve a compatible olcRTC subscription • Select a server • Connect through the chosen engine

No need to maintain two separate applications for the supported PTRK-KVN setup.

📡 Connection Tools

PTRK-KVN provides useful connection-management features including:

• Server ping testing • Traffic quota information • Subscription refresh • Server selection • Connection status monitoring • In-app application updates

🛡️ Routing & Tunneling

The application supports Mihomo routing and TUN-based VPN operation. Split tunneling allows selected traffic to be handled separately, while SOCKS5 proxy mode provides an additional way to use the connection.

Torrent traffic can also be configured for direct routing through the application's routing setup.

🌐 Languages

PTRK-KVN currently provides a Russian/English interface with a language selector during the first launch.

📱 Android

The project primarily targets Android ARM64 devices and provides native Android builds. Its interface and shared components are designed specifically around the dual-engine architecture.

🔓 Open Source

PTRK-KVN is released under the MIT license. The project is based on open-source components and integrates Mihomo alongside its isolated olcRTC engine.

✨ Key Features • Mihomo + olcRTC dual-engine architecture • Remnawave subscription support • Clash/Mihomo YAML import • Automatic olcRTC subscription pairing • gRPC, Hysteria2 & xHTTP support through Mihomo • TUN-based VPN mode • SOCKS5 proxy mode • Split tunneling • Server ping testing • Traffic quota information • Subscription refresh • In-app updates • Russian & English interface • Android ARM64 • MIT licensed

⚡ PTRK-KVN combines Mihomo and olcRTC into one streamlined Android client, giving compatible Remnawave users a unified way to manage and connect through two different networking engines.