network-tune

Agent-facing TCP/BBR tuning for modern Debian/Ubuntu VPS hosts over SSH. Use when Codex needs to optimize a Linux VPS given an SSH target, IP address, hostname, or root@host; install XanMod/BBR v3, apply TCP buffer/FQ/MSS/initcwnd tuning, optionally set DNS, optionally tune Realm/conntrack, optionally disable IPv6, reboot, verify persistence, or diagnose why vps-tcp-tune returns to its menu during kernel installation.

Build and maintain relay-to-exit proxy networks across VPS nodes. Use when Codex needs to deploy or update VLESS Reality relay entrypoints through v2ray-agent/vasma, WireGuard relay-to-exit links, sing-box multi-inbound routing, legacy Realm-to-Xray bridges, per-link tuning, or VLESS share links for existing or newly added relay and exit machines.