* All mitmproxy tools are now Python 3 only! We plan to support Python 3.5 and higher.
* Web-Based User Interface: Mitmproxy now officially has a web-based user interface
called mitmweb. We consider it stable for all features currently exposed
in the UI, but it still misses a lot of mitmproxy’s options.
* Windows Compatibility: With mitmweb, mitmproxy is now usable on Windows.
We are also introducing an installer (kindly sponsored by BitRock) that
simplifies setup.
* Configuration: The config file format is now a single YAML file. In most cases,
converting to the new format should be trivial - please see the docs for
more information.
* Console: Significant UI improvements - including sorting of flows by
size, type and url, status bar improvements, much faster indentation for
HTTP views, and more.
* HTTP/2: Significant improvements, but is temporarily disabled by default
due to wide-spread protocol implementation errors on some large website
* WebSocket: The protocol implementation is now mature, and is enabled by
default. Complete UI support is coming in the next release. Hooks for
message interception and manipulation are available.
* A myriad of other small improvements throughout the project.