The best Software Testing tools and resources on the internet.

Over 500+ awesome tools and resources on the internet to supercharge your testing.

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Selenideium Element Inspector

A handy tool to log attributes and Selenide, Selenium, Cypress, Playwright, Squish and TestCafe locators of the clicked element.

Automated Checking

Health Check Api

An easy way to execute a health check against your API endpoint.

Postman Contract Test Generator

Dynamic Test Generation with Open API Spec 3.0 and Postman

Json Pub

Generate a visualization of your JSON, XML, CSV, YAML, SVG, .INI, serialized, hex, base64, or binary data local only, and share data via a URL

Lighthouse

Scanning tool that audits SEO, performance and other web best practices

Performance Testing

Quicktype

Convert JSON into gorgeous, typesafe code in any language.

Automated Checking

NPM Studio

Manage your npm packages directly from the VS code editor.

Automated Checking

GradeJS

Analyze webpack production bundle

Security Testing

Dashy

An open source, highly customizable, easy to use, privacy-respecting dashboard app.

Task Management

MalwareBazaar

The purpose of the project is to collect and share malware samples.

Security Testing

Alumnium

An AI-powered web UI automation and end-to-end testing library.

Automated Checking

MySQL Transactional tests

Reliable, clean database tests without worrying about cleanup

Automated Checking

Contrast Grid

Check compliance with WCAG 2.0 minimum contrast

Accessibility Testing

Android Action Kernel

An automation execution kernel and gesture mapping engine for Android OS testing.

openplayground

An LLM playground you can run on your laptop.

Automated Checking

Monocart Reporter

Windows inside a Docker container.

Automated Checking

Chronos

Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services.

sa11y

Salesforce Automated Accessibility Testing Libraries

Accessibility Testing

Appium UiAutomator2 Driver

A test automation framework for Android devices.

Automated Checking

JSEncrypt

A JavaScript library to perform OpenSSL RSA encryption, decryption, and key generation.

Apache Bench

Apache HTTP server benchmarking tool.

Performance Testing

OpenIn Terminal

Finder Toolbar app for macOS to open the current directory in Terminal

Mobile View

Test your responsive designs on multiple devices at once.

Exploratory Testing

Appium wait plugin

Appium plugin designed to wait for element to be present.

Automated Checking

MCP Node js Debugger

An MCP Node.js debugger server to debug Node.js applications using LLM agents.

iris mock

A kotlin-first tool to intercept android network calls, modify requests/responses and mock entire APIs.

Automated Checking

Eclipse

IDE

Pythagora

Pythagora creates automated tests for you by analysing server activity

Automated Checking

Mizu

A simple-yet-powerful API traffic viewer for Kubernetes.

OC Mock

mock object testing framework that can be used to create stubs in iOS apps.