The OWASP ZAP core project
The Pentester’s Companion
Lightweight service virtualization/ API simulation / API mocking tool
Privilege Escalation Awesome Scripts SUITE
The AWS exploitation framework, designed for testing security
Gateway service providing dynamic routing, monitoring and more
Find vulnerabilities, misconfigurations, secrets, SBOM in containers
API automation and load testing framework
SikuliX version 2.0.0+ (2019+)
Security- and exploitation-oriented utilities and proof-of-concepts
Programmer-friendly testing framework for Java and the JVM
Complete Mandiant Offensive VM (Commando VM)
This Ansible collection provides battle tested hardening
Malicious traffic detection system
Automatic SQL injection and database takeover tool
Flexible, lightweight multi-language test reporting tool
SoapUI is a free and open source cross-platform functional testing
Test automation made simple
Fully featured and community-driven hacking environment
Make security testing of K8s, Docker, and Containerd easier
State of the art mutation testing system for the JVM
Most popular Mocking framework for unit tests written in Java
Gives you one-liners that aids in penetration testing operations
Python version of the Playwright testing and automation library
Property-based testing for Scala