The best Software Testing tools and resources on the internet.

A small and simple library for stubbing and spying on methods and functions in JavaScript tests.

Screen reader driver for test automation

Automatically generate Accessibility test cases for Web, iOS and Android components

TCP proxy with variable latency

Monitor, intercept, and debug JavaScript sinks.

A cross-platform test runner that brings the JavaScript essence back to testing.

A test automation framework for Android devices.

node:test runner wrapper with TypeScript support

A simple checklist of the essential items to include in your bug reports.

All-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework.

Cross-platform test runner for Android and Apple

Real-time regular expression tester for Python

Open Source solution unifying API testing, API Performance testing, API Mocks and UI testing.

FREE API for generating placeholder user information. Get profile photos, names, and more. It's like Lorem Ipsum, for people.

Free public API to test API endpoints and retrieve dummy JSON data swiftly.

Gray box end-to-end testing and automation framework for mobile apps

🕵️‍♂️ All-in-one OSINT tool for analysing any website

Learn how to build and run their own tests locally and in CI.

A dedicated scratchpad for developers and testers

Perform 110+ operations, including encoding, decoding and more...

Fetch and process the JSON data from a WebPageTest result.

Universal adapter for interacting with any validation schema.

Capture and analyze memory performance in web applications

Find JavaScript memory leaks and analyzing heap snapshots.

Simplify creating, managing, and executing automated tests.

Easily turn API Responses into Plain Old Java Objects (POJOs)

Supercharge your Playwright tests with AI

open-source load testing tool, using Go and JavaScript

Converts all the Postman requests, including tests, variables, ... to K6 scripts

open-source and complete service-lifecycle platform for Kubernetes

Opensource tool to build end-to-end tests 98% faster utilizing trace-based testing.

Kubernetes-native framework for test definition and execution

Pre-configured YAML files to effortlessly deploy a Selenium Grid on your Kubernetes.

A macOS app that simplifies window management for you.

Paste a password, confidential message, or private data.

A flexible web-based editor, converter, visualization tool, for geospatial data.

Performance comparison of Javascript rendering/game engines.

Pretty fancy and modern terminal file manager.

Automatically generates OpenAPI specifications in real-time.

Accessible Perceptual Contrast Algorithm