Now continued as OculiX — see oculix.org
Supports tests, providing lightweight, throwaway instances of database
Scalable open source load testing tool
Testing for Developers. Toolkit that creates test-cases and data mocks
Development tools and libraries specialized for Angular
Delightful JavaScript Testing
SoapUI is a free and open source cross-platform functional testing
State of the art mutation testing system for the JVM
Go library that makes it easier to write automated tests
Formatted output of timed sections in Julia
OS-agnostic, system-level binary package manager
PerfView is a CPU and memory performance-analysis tool
Fast, easy and reliable testing for anything that runs in a browser
Fastest feature-rich C++11/14/17/20 single-header testing framework
A modern, C++-native, test framework for unit-tests, TDD and BDD
Install and run Python applications in isolated environments
Find vulnerabilities, misconfigurations, secrets, SBOM in containers
A JavaScript Testing Framework
Thou Shalt Write Tests in Go
A Coverage-Guided, Native Python Fuzzer
Test Runner for JavaScript
The most advanced tool for HTTP API
NUnit 3 Framework
Automatically mock your HTTP interactions to simplify testing
Interactive evaluation for Neovim