Two solutions added to project SmoothWAN
Engarde[1]: self-hosting alternative to Speedify's redundant mode using Wireguard.
TinyFEC[2]: A VPN Designed for Lossy Links, with built-in Forward Error Correction (FEC). Improves TCP performance on a high-latency lossy link.
[1] https://github.com/porech/engarde
[2] https://github.com/wangyu-/tinyfecVPN