An interactive, SSL-capable, man-in-the-middle HTTP proxy for penetration testers and software developers.
mitmproxy is an interactive, SSL-capable man-in-the-middle proxy for HTTP with a console interface.
mitmdump is the command-line version of mitmproxy. Think tcpdump for HTTP.
libmproxy is the library that mitmproxy and mitmdump are built on.
Complete documentation and a set of practical tutorials is included in the distribution package, and is also available at mitmproxy.org.