The best Software Testing tools and resources on the internet.

A CLI that writes your git commit messages for you with AI

A mutation testing tool for Python 3.3+ source code

A REST API testing tool to automate e2e, integration, contract, and component (or service-level) tests.

Calculate severity of a bug

Exploratory testing assistant for Chrome and Firefox

A flaky network simulator for your mobile app

A Pastebin alternative

A light-weight screenshot software tool for Windows.

Library of accessibility automation examples that use multiple different testing frameworks

Puppeteer to Playwright conversion script

Jumpstart Your Web Accessibility Efforts Directly in Google Chrome

Validate, format, and lint JSON

Finder Toolbar app for macOS to open the current directory in Terminal

A Unix/Linux CLI tool that open files related to your Git workflow on VS Code.

A browser extension that adds various web developer tools to a browser.

Organize it all with Todoist

A command line search tool.

Scan git repos (or files) for secrets using regex and entropy 🔑

Windows inside a Docker container.

Opensource tool to build end-to-end tests 98% faster utilizing trace-based testing.

Make Email Easier

Identify vulnerabilities in running containers, images, hosts and repositories

Translate your JSON files or objects into different languages. FREE

Range of free and open source tools to help designers and developers make their web pages more accessible.

Inspect, debug, modify, and manipulate the state of Ethereum.

In-memory Postgres for unit/E2E tests

Online REST API client

Open Source solution unifying API testing, API Performance testing, API Mocks and UI testing.

Show multiple screens once, Responsive design tester.

An open source text substitution tool for Windows.