State of the art mutation testing system for the JVM
Testing Kotlin and Java annotation processors, compiler plugins
Go library that makes it easier to write automated tests
Formatted output of timed sections in Julia
Scalable open source load testing tool
Supports tests, providing lightweight, throwaway instances of database
Delightful JavaScript Testing
Test Runner for JavaScript
Testing for Developers. Toolkit that creates test-cases and data mocks
Thou Shalt Write Tests in Go
SikuliX version 2.0.0+ (2019+)
NUnit 3 Framework
Automatically mock your HTTP interactions to simplify testing
Cucumber for Ruby
Bash automated testing system
Install and run Python applications in isolated environments
A Coverage-Guided, Native Python Fuzzer
The Swift (and Objective-C) testing framework
Coverage-guided, in-process fuzzing for the JVM
Super-agent driven library for testing node.js HTTP servers
The most advanced tool for HTTP API
Write tests against structured configuration data
Development tools and libraries specialized for Angular
Find vulnerabilities, misconfigurations, secrets, SBOM in containers
A modern, C++-native, test framework for unit-tests, TDD and BDD