* [frp v0.71.0](https://github.com/fatedier/frp) – Fast reverse proxy for exposing local servers behind NAT or firewalls to the Internet. * [xray-knife v11.0.0](https://github.com/lilendian0x00/xray-knife) – Command-line utility and secure web UI for managing, testing, and rotating proxy configurations across xray-core and sing-box. * [Backpack v1.7.2](https://github.com/AminMGMT/BackPack) – High-performance Go reverse-tunnel engine that transports connections from an Iran server to a kharej client, managing routes via a CLI and secured web dashboard.