PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
Wapiti is a web-application vulnerability scanner
tom_core - a tool for automating events on a computer
Testing Framework for C and C++
The experimental source code for the paper
HTML5 Browser automation tool
Unit-Test-Framework for Natural (SAG)
a selenium framework
DATA Gen™ - Test Data Generator to generate realistic test data.
Simulates user intervention for otherwise unscriptable applications
A TTCN-3-inspired testing environment in Python