testing

WireMock.Net is a flexible product for stubbing and mocking web HTTP responses using advanced request matching and response templating. Based on WireMock Java, but extended with more functionality. Full documentation can be found at https://wiremock.org/dotnet/.

A curated list of awesome tools, utils and projects using Playwright

A lightweight AWS service emulator written in Go

BDD styled unit test framework for Kubernetes Helm charts as a Helm plugin.

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

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.

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.

🐷 Poku makes testing easy for Node.js, Bun, Deno, and you at the same time.

Displays test results from popular testing frameworks directly in GitHub

A library that creates fully populated objects for your unit tests.

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

Chaos Monkey for Spring Boot

End-to-end testing with AI

Jest configuration preset for Angular projects.

Mock 'http' objects for testing Express,js, Next.js and Koa routing functions

RocketSim — 30+ tools for Xcode's iOS Simulator. Testing, debugging, network monitoring, captures, accessibility, app actions, and AI agent automation via the RocketSim CLI. Used by 80k+ developers.

The first open-source AI-driven tool for automatically generating system-level test cases (also known as fuzzing) for web/enterprise applications. Currently targeting whitebox and blackbox testing of Web APIs, like REST, GraphQL and RPC (e.g., gRPC and Thrift).

Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman 👨🏽‍🚀

Robot Framework Browser library powered by Playwright.

REST API Testing Tool for all levels in a Test Pyramid

A next generation, full-stack acceptance testing framework optimised for collaboration, speed and scale!

Automatic test generation for Java