3proxy - tiny free proxy server

HTTP/SOCKS5 (HTTPS/SOCKS5 over SSL) forward proxy nginx module

C implementation for Smart Proxy Server for HTTP and HTTPS based URL filtering.

A high-performance network proxy that serves as a stateless protocol bridge. It connects mature, stateful TCP protocols (SMTP, IMAP/S, SOCKS4/5) to the modern, stateless, and globally distributed serverless ecosystem.

Lightweight http/https proxy for linux written in C

A single-threaded reverse proxy written in C, based on the reactor pattern using Linux's Epoll mechanism. Full asynchronous state handling, supports HTTPS and canonical name redirection for one host.