State of the art mutation testing system for the JVM
Go library that makes it easier to write automated tests
SikuliX version 2.0.0+ (2019+)
Scalable open source load testing tool
Supports tests, providing lightweight, throwaway instances of database
Formatted output of timed sections in Julia
Delightful JavaScript Testing
Testing for Developers. Toolkit that creates test-cases and data mocks
Write tests against structured configuration data
Test Runner for JavaScript
OS-agnostic, system-level binary package manager
SoapUI is a free and open source cross-platform functional testing
Install and run Python applications in isolated environments
Find vulnerabilities, misconfigurations, secrets, SBOM in containers
Automatically mock your HTTP interactions to simplify testing
Cucumber for Ruby
Thou Shalt Write Tests in Go
Super-agent driven library for testing node.js HTTP servers
NUnit 3 Framework
The Swift (and Objective-C) testing framework
Development tools and libraries specialized for Angular
A JavaScript Testing Framework
Visual Studio Test Platform is the runner and engine that powers test
A modern, C++-native, test framework for unit-tests, TDD and BDD
PerfView is a CPU and memory performance-analysis tool