The best Software Testing tools and resources on the internet.

Real-time Python regular expression editor

Learn to effectively unit test an MVVM app at scale

Open source graph visualization software

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

Skip YouTube Video Ads Faster

Automate web app testing easier than ever. Without excessive costs. Faster than coding. Free forever.

Web Debugging Proxy

Use LLMs to automatically generate unit tests for npm packages written in JavaScript/TypeScript.

command line tool and library for transferring data with URLs

🌐 Load test with real browsers! Powered by Artillery + Playwright

Use any Linux distribution inside your terminal.

The all-in-one tool to supercharge your productivity ⌨️

Windows inside a Docker container.

Reliable, clean database tests without worrying about cleanup

Enhance your productivity and time management skills through focused work intervals and short breaks.

Create mock APIs in seconds

finds bugs in your shell scripts.

Validate, format, and lint JSON

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

Track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations

A repository of Test Cases and Scenarios

Generate massive amounts of fake data in the browser and node.js

It’s a first tool for testing if Kubernetes is deployed securely as defined in Kubernetes Hardening Guidance by to NSA and CISA.

A list of useful payloads and bypasses for Web Application Security

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

Kubernetes-native framework for test definition and execution

Enhancing Web Accessibility Testing with Cypress

Inspect, debug, modify, and manipulate the state of Ethereum.

Online REST API client

Display and control your Android device.