The best Software Testing tools and resources on the internet.

A diagnostic CSS snippet that exposes potential performance issues in your page’s `head` element.

Security standard

Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman

test maximum achievable bandwidth on IP networks.

Automate your chrome browser by connecting blocks.

Open source screen reader

A blazing fast unit-test framework powered by Vite ⚡️

Microsoft

Salesforce Automated Accessibility Testing Libraries

Make your website smaller and faster by minifying the JS & CSS code!

Kanboard is a free and open source Kanban project management software

Automation of GUI components with mouse and keyboard actions.

Supercharge your JMeter performance testing with AI-driven orchestration and analysis.

Privacy-focused and 100% local API testing tool.

Distributed, offline-first bug tracker embedded in git, with bridges

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

API-first testing framework focusing only on testing Node.js (backend) applications

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

Capture videos on Android devices.

A better network inspector for viewing and debugging GraphQL requests in Chrome and Firefox.

Export Cypress Tests from Google Chrome DevTools' Recorder

Brings the power of REST Assured to the C# / .NET ecosystem by Simplifying HTTP Testing

Static code analyzer for Infrastructure as Code

Security auditing and hardening tool, for UNIX-based systems.

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

Over the wire test doubles

free web app to perform functions like DNS lookups, port checks port scans, IP Information gathering, hash generation, blacklist checks, subnet calculation and more..

Layout and functional testing framework for websites.

A repository of Test Cases and Scenarios

Generate realistic test data with simple yet powerful syntax.