The best Software Testing tools and resources on the internet.

Automate CHANGELOG generation

Differencing and merging tool for Windows

Security and reliability for JavaScript applications

Preview and test your website's Open Graph data

Use any Linux distribution inside your terminal.

Open-source AI testing agent

An online Python compiler, IDE, and interpreter directly in the browser.

Auto-load your database and displays the data right inside VS Code

Streamlining JSON Schema Validation in Cypress

Web CSV Generator is a web-based random CSV data generator written in JavaScript. It allows to generate CSV files.

Check the contrast between different colour combinations against WCAG standards.

one-stop resource with tons of little utilities for formatting, editing, generating, minifying, and so on.

JavaScript Library to extract domains, subdomains and public suffixes from complex URIs.

A utility for integration testing of web pages using WebdriverIO and Mocha.

A collection of handy Bash One-Liners and terminal tricks for data processing and Linux system maintenance.

Task Management

Learn SQL with simple, interactive exercises.

A pytest plugin that allows recording network interactions via VCR.py

An open source load testing tool.

Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web apps.

Edit and debug on any OS

Solutions to 80% of your daily git challenges

This simple yet effective tool helps you compare two texts, and reveals the similarities and differences.

use OS-level virtualization to deliver software in packages called containers

Pest is an elegant PHP Testing Framework with a focus on simplicity.

Various recipes for testing common scenarios with Cypress

A sensible GraphQL testing tool to test your GraphQL schema locally and in the cloud.

GUI Inspector tool for all kinds of apps, powered by Appium

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

Reliable, clean database tests without worrying about cleanup