The OWASP ZAP core project
Desktop app for inspecting your React JS and React Native projects
A TCP proxy to simulate network and system conditions for chaos
CLI tool to build, test, debug, and deploy Serverless applications
Now continued as OculiX — see oculix.org
Development tools and libraries specialized for Angular
Privilege Escalation Awesome Scripts SUITE
Guarantee flawless API functionality with test scenarios
Testing for Developers. Toolkit that creates test-cases and data mocks
An alternative side effect model library for Redux applications
SoapUI is a free and open source cross-platform functional testing
Install and run Python applications in isolated environments
Base class with tests for adding specifications to a DDD model
A modern, C++-native, test framework for unit-tests, TDD and BDD
Lightweight service virtualization/ API simulation / API mocking tool
RSpec for Rails 5+
Google Testing and Mocking Framework
Beyond the basics of Node.js testing
Concurrent browser tests for your Elixir web apps
Fast, easy and reliable testing for anything that runs in a browser
Speedtest Tracker is a self-hosted internet performance tracking app
HTTP checks & tests (private & public) monitoring
PerfView is a CPU and memory performance-analysis tool
Supports tests, providing lightweight, throwaway instances of database
Automatic SQL injection and database takeover tool