Hydra

🐉 HydraVPN — Multi-Protocol VPN Client

HydraVPN is an open-source, cross-platform VPN client for Android, Windows, Linux, macOS and iOS. It combines several VPN and proxy engines in one application, with subscription management, smart routing, split tunnelling and optional Hydra VPN account and router integration.

🌐 Multiple VPN Engines

HydraVPN supports several networking technologies:

• sing-box • Xray • AmneziaWG 1.0–3.x • SSTP • L2TP • WireGuard • olcRTC • OpenFlux (Beta)

Supported sing-box/Xray configurations include VLESS, REALITY, VMess, Trojan, Shadowsocks, Hysteria2 and TUIC.

📥 Profiles & Subscriptions

Import configurations from:

• x-ui, 3x-ui, PasarGuard, Remnawave and Marzban panels • Base64 subscription lists • VLESS / VMess / Trojan / Shadowsocks links • Hysteria2 and TUIC • WireGuard and AmneziaWG configuration files • QR codes • Clipboard • Deep links

HWID-based panel compatibility is also available for supported services.

✂️ Split Tunnelling & Routing

HydraVPN provides flexible traffic routing:

• Per-app routing on Android • Per-program routing on desktop • IP and domain rules • Country-based routing • GeoIP data • DoH / DoT / UDP DNS • TLS fragmentation • IPv6 • MTU configuration • Custom routing profiles

Security-related controls include Kill Switch, automatic reconnection and protection for locally stored account credentials.

👤 Hydra VPN Account

The application can connect to the Hydra VPN ecosystem through its “Radar” bot account system. Subscriptions issued by the bot can be added automatically and periodically refreshed.

Account tokens are stored using platform-specific secure storage such as Android Keystore and iOS Keychain.

📡 Router Management

HydraVPN can also manage compatible OpenWrt, Keenetic and MikroTik routers. Pairing can be performed through a link or QR code, with router status, node selection, subscriptions, logs and restart controls.

📱 Cross-Platform

• Android 8+ • Windows 10/11 x64 • Linux x64 / ARM64 • macOS 12+ • iOS 17+

Android supports Russian, English, Ukrainian, Persian and Chinese interfaces; the desktop interface is currently Russian.

📜 License

HydraVPN is licensed under the GNU General Public License v3.0 (GPL-3.0).

Third-party components retain their respective licenses: • sing-box — GPL-3.0 • Xray-core — MPL-2.0 • amneziawg-go / wireguard-go — MIT • hev-socks5-tunnel — MIT

⚠️ Important

HydraVPN is a client application and includes integration with the Hydra VPN ecosystem, but supported protocols can also be used with compatible external servers and configurations. Availability depends on the selected service, server, configuration and network.

✨ HydraVPN brings multiple VPN engines, flexible routing, subscriptions and router management together in one cross-platform client.