MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby.  MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).

Apache License 2.0

mockserver

MicroPython library implementing SOCKS server.

MIT License

micropython-socks

A Lua networking library for LÖVE games.

sock.lua

A proxy for docker.sock that enforces access control and isolated privileges 

mockserver

micropython-socks

sock.lua

sockguard