An on-path blackbox network traffic security testing tool
Best Tools For Python
Browse 8 + Python Tools

Nogotofail

Selenium Wire
Extends Selenium's Python bindings to give you the ability to inspect requests made by the browser.

Pytest Recording
A pytest plugin that allows recording network interactions via VCR.py

PyWinAuto
Windows GUI Automation with Python (based on text properties)

SNAKEVIZ
Python Memory Profilling

Behave
Pytest
Python based testing framework
Locust
An open source load testing tool.