python-proxy
HTTP/HTTP2/HTTP3/Socks4/Socks5/Shadowsocks/ShadowsocksR/SSH
...It supports HTTP, SOCKS4, SOCKS5, Shadowsocks, and newer transport options such as HTTP/2, HTTP/3, and QUIC when the required dependencies are installed. python-proxy also includes SSL-related options, chaining behavior, and multiple connection modes for advanced routing setups. Its main value is giving users a scriptable, portable, and protocol-diverse proxy utility in a Python ecosystem.