The best Software Testing tools and resources on the internet.

Apache HTTP server benchmarking tool.

Appium plugin designed to wait for element to be present.

over 80–100 fully free, online tools for developers, designers, covering coding, design, graphics, text editing, image, network, cryptography and more..

Web based video editor, easy to edit video bug report, test journeys.

Kubernetes-native framework for test definition and execution

Perform 110+ operations, including encoding, decoding and more...

Performance Testing

A privacy-friendly, open source journaling app for Mac.

Screen Capture with editing tools

benchmark tooling that loves you ❤️

Multi location based load testing

Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more.

Quick and visual way to verify server-side rendering (SSR) on any web page.

Property-based testing for Scala

Show multiple screens once, Responsive design tester.

⚡ Open source UI automation framework built specifically for Salesforce with Autolocators 🧙‍♂️

🕵️‍♂️ All-in-one OSINT tool for analysing any website

A collection of real-world serverless architecture failures, massive cloud bills, and architectural anti-patterns.

#Unit Testing

Get performance and usage implications of custom fonts.

List of Static Code Analyzers

A set of free tools that includes a responsive design tester, detect fonts, Chat with any PDF and more.

Simplifying HTTP Assertions for Node.js

An Appium Model Context Protocol (MCP) server that connects LLM agents to mobile UI testing tools.

Lightweight Cypress plugin for API schema validation. It leverages both the AJV validator (for plain JSON schemas, Swagger documents, and OpenAPI schemas) and the Zod validator (for Zod schemas).

A user-friendly network monitoring tool, built with Rust, to help you easily keep track of your Internet traffic.

Learn SQL with simple, interactive exercises.

Display and control your Android device.

Free, simple to use online Gherkin editor

IDE for writing documentation.