The best Software Testing tools and resources on the internet.

Lightweight SQLite editor for Windows

JSON formatter and validator tool

The easiest way to identify fonts on web pages.

Python CLI memory profiler

Record videos from the camera or capture from the screen.

🍵 iOS UI Automation Test Framework

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

It’s a free and open source interactive HTTPS proxy

Browser Plug In

Supports editing text and images in a PDF across all platforms.

Built in Lorem Ipsum for MacOs

Various recipes for testing common scenarios with Cypress

Educating customers on web-accessibility overlays.

Avoid costly downtime. Minimize your risk of system failure by proactively testing for weaknesses before they become outages.

Convert JSON into gorgeous, typesafe code in any language.

A blazing fast unit-test framework powered by Vite ⚡️

Elevate your Playwright test analysis with the Pulse Dashboard. Our official guide shows you how to monitor results, track trends, and debug failures faster than ever.

Playwright for AI Agents. Test what your agent DOES, not what it SAYS. YAML-first behavioral testing. Catch PII leaks, tool abuse, step explosions. 3200+ tests.

32 production-grade QA workflow skills for Claude Code — from spec to release.

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

Elevate Your Maestro YAML Development in Visual Studio Code

Automatic SQL injection and database takeover tool

Performance comparison of Javascript rendering/game engines.

Browser driver API

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

A macOS app that simplifies window management for you.

Extract a table from an image or a PDF, using AWS Textract

IDE for writing documentation.

It's a cross-platform Node.js desktop automation framework.

Test your responsive designs on multiple devices at once.