Testing

Mutation testing system

Property-based testing for web and terminal UIs

An Extensible Request/Response Workbench

A Puppeteer bridge for PHP, supporting the entire API.

A Ruby library for testing your library against different versions of dependencies.

🔭 Tracetest - Build integration and end-to-end tests in minutes, instead of days, using OpenTelemetry and trace-based testing.

Swaks - Swiss Army Knife for SMTP

An analysis tool for Python that blurs the line between testing and type systems.

A mail driver to quickly preview mail

A mocking and stubbing library for Ruby

Testing, simplified. || An inclusive, accessibility-first GUI for generating clean, semantic Javascript tests in only a few clicks of a button.

✔️ PHP Architecture Tester - Easy architecture testing for PHP

A GitHub Action for installing, configuring and running hardware-accelerated Android Emulators on macOS virtual machines.

A curated list of awesome tips and tricks, resources, videos and articles in .net, software architecture, microservice and cloud-native.

CLI tool for summarizing go test output. Pipe friendly. CI/CD friendly.

Project page for "The Fuzzing Book"

Simple way to identify what is different between 2 instances of any type. Must have for TDD.

Test Redux Saga with an easy plan.

Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD.

Random Testing for .NET

A Leiningen plugin for a superior development environment

A Spring Boot application with lots of test examples

Ruby on Rails like test fixtures for Go. Write tests against a real database

The open-source Playwright library for AI browser regression testing with intelligent caching, auto-healing, and multi-model verification.

:zombie: Inject bugs and see if your tests catch them!

A New Project to create a set of links to free Online Learning Resources for New and Experienced Software Testers.

open source test management system with over 2 million downloads!

🐍 Manage and run your integration tests with efficiency - Venom run executors (script, HTTP Request, web, imap, etc... ) and assertions

Tools for developing, documenting, and testing React component libraries

Testsigma is an agentic test automation platform powered by AI-coworkers that work alongside QA teams to simplify testing, accelerate releases and improve quality across web, mobile, desktop, API, and applications like Salesforce and SAP.