* [WDTT WireGuard over TURN Tunnel v1.2.0](https://github.com/amurcanov/proxy-turn-vk-android) – WireGuard-over-TURN DTLS tunnel that routes client traffic through VK media relays to a personal VPS.

* [Pion DTLS v3.1.3](https://github.com/pion/dtls) – Go-based DTLS 1.2 implementation supporting client/server, key exchange, and common cipher suites.