The best Software Testing tools and resources on the internet.

Colour Contrast Analyser (CCA)

A lightweight, scriptable command runner and task scheduler designed to manage local automation tasks.

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

This extension supports full jest features in vscode environment to make testing more intuitive and fun.

Security Testing

new way for users to run elevated commands directly from an unelevated console session.

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

Generate regex patterns by inputting an example of the text.

Visualize your JSON into interactive graphs.

No WebDriver required. No manual timeouts needed. Cross-browser testing out-of-the-box.

Free code coverage library for Java

Validate, format, and lint JSON

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

An open source approach to locally record and enable searching everything you view on your Mac.

Open source graph visualization software

A server-less virtual Linux environment running fully client-side in HTML5 and WebAssembly.

Run SQL queries in your browser.

Your basic anonymous temporary email address.

Diagram creation for modeling systems

User-friendly resource for learning, validating, and formatting JSON content.

HTTP load tester and benchmarking utility

A GitHub Action that lets you automatically run tests against WebPageTest on code changes.

A curated repository of highly optimized system prompts and templates for QA engineering tasks.

Auto GPT Agent which automatically fixes code based on failing tests.

Smartly scan web pages and extract AI-enhanced XPaths for automation.

Screen Capture - gif or video format, with editing tools

A Chrome extension that automatically checks Web Vitals scores on the website you're currently viewing.

Automate CHANGELOG generation

A unit testing framework for Android.

Visualise tab order with ease