shadowsocks/shadowsocks-c ? reverse-engineered prompt

Build me a lightweight Shadowsocks app in C that can run as a secure SOCKS5 proxy on low power machines and embedded devices.

I want it to work on Linux, macOS, Windows, and FreeBSD, with both server and local client mode, and it should be easy to configure from the command line or a simple config file. Please make sure it can handle TCP and UDP, supports modern encryption, and has a clean help screen plus version output. If possible, include a Docker setup for quick startup, and keep the build self contained so it does not depend on a lot of extra system packages.

I’d like the project to come with basic tests, install instructions, and a way to build static binaries. If you need to check current platform or build details, look up the latest docs online and follow the repo’s existing conventions.