The best Software Testing tools and resources on the internet.

test maximum achievable bandwidth on IP networks.

Session replay for delightful products

Load test any system with a distributed cluster

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

UI Test Automation for Unity applications

Performance Testing Tool

Dynamic Test Generation with Open API Spec 3.0 and Postman

A flexible, feature-rich testing framework and assertion library for Kotlin.

🧪 Test utilities for Nuxt

Jest matcher for image comparisons. Most commonly used for visual regression testing.

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

A high-performance HTTP benchmarking tool with real-time web UI and terminal displaying

Operatng System

Check the contrast between different colour combinations against WCAG standards.

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Open Source File synchronization

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

A forward proxy for making third party API calls.

The open source infrastructure as code tool. A fork of Terraform.

Inspect a command's effects before modifying your live system

Unified dashboard summarizing results from the Web Platform Tests (WPT)

Resources and materials for learning various cybersecurity concepts and technologies.

Ultimate Network Service Exploitation Tool

A command line search tool.

MintEmail.com is a no-click disposable email system

A customizable Chrome and Firefox extension that fills dummy text in all input fields in a page.

Mock API by intercepting requests on the network level. Seamlessly reuse the same mock definition for testing, development, and debugging.

Find JavaScript memory leaks and analyzing heap snapshots.

The web browser built for scraping

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