The best Software Testing tools and resources on the internet.

Generate insightful PDF Reports for code analysis done using SonarQube Community Edition

Visualize SQL queries online.

JSON formatter and validator tool

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

🎨 Diagram as Code for prototyping cloud system architectures

Seamlessly visualize your JSON, XML, TOML, YAML, CSV instantly into graphs!

Client-side only, privacy-friendly PDF editor.

Delightful JavaScript Testing Framework

Thunder Client is a lightweight Rest API Client Extension for Visual Studio Code

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

It’s a free and open source interactive HTTPS proxy

Streamlining JSON Schema Validation in Cypress

HTTPie for Mac, Windows, and Linux

TestProject is the world's first 100% free test automation platform for Web, Android, iOS and API testing, trusted by over 150,000 users in the testing community.

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

Edit and debug on any OS

This extension supports full jest features in vscode environment to make testing more intuitive and fun.

Fill test data using the right-click context menu to assist with exploratory testing.

Operating System

open source On-device debugger for Android applications

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code

Kanboard is a free and open source Kanban project management software

Mobile app for iOS and Android for testing and using APIs.

Virtualize macOS 12 and later on Apple Silicon

Free code coverage library for Java

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

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

A collection of useful links for Pentesters

Checkov scans cloud infrastructure configurations to find misconfigurations before they're deployed.

A tool to help testers test by supporting the entire process of exploratory testing, from gathering evidence to generating test reports.