The best Software Testing tools and resources on the internet.

Over 500+ awesome tools and resources on the internet to supercharge your testing.

How QA Teams Are Using AI to Generate API Tests 10x Faster

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If you write API tests, the slow part is the setup: reading the Swagger spec and hand-coding scaffolding before you can assert anything. You'll watch an Amazon SDET and BrowserStack's QA manager use AI agents and MCP workflows to turn a real spec and Jira tickets into the full suite, then keep flaky failures out of the build with self-healing and let AI sort a real failure from a flaky one.

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Selewright

A Unified Browser Automation Tool for Test Automation.

Automated Checking

DevDb

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

Android LogCat

Capture logs on Android devices.

NVDA

Open source screen reader

Accessibility Testing

XCMonkey

Challenge your apps on iOS with monkey testing 📱🐒

Performance Testing

Hypothesis

Hypothesis is a modern implementation of property based testing, designed from the ground up for mainstream languages.

Automated Checking

headers 2 curl.

headers 2 curl. Provided a set of HTTP request headers, output the curl command line for generating that set.

Traffic Listener

Bogus

Bogus is a simple and sane fake data generator for .NET languages like C#, F# and VB.NET. Bogus is fundamentally a C# port of faker.js and inspired by FluentValidation's syntax sugar.

Test Data Generation

Dual Monitor Tools

Tools for Windows users with dual or multiple monitor setups.

Learn REST: A RESTful Tutorial

Learn everything there is to know about REST apis with the this opensource resource.

scrcpy

Display and control your Android device.

Automated Checking

XPathy

A fluent Java API for dynamically building XPath locators for Selenium WebDriver.

Automated Checking

Wave Terminal

An open-source terminal emulator for Mac or Linux.

Talon

Test for accessibility for people who have limited or no use of their hands

Accessibility Testing

Streaming Data Generator

A tool for generating customizable streaming data with support for various distributions and anomalies.

Chaos Monkey

Performance and Infra testing

Performance Testing

Taiko

Taiko is an open source node.js library for testing modern web applications

Automated Checking

Nodemailer

A zero-dependency email sending module for Node.js applications.

RecipeUI

Open source Postman alternative with type safety built in.

Playwright Nodemailer Reporter

A Playwright test reporter that sends formatted email notifications upon test suite completion using Nodemailer.

Automated Checking

React Native BugBubble

In-app debugging tool for React Native development. Monitor network requests, WebSocket events, console logs, and analytics in real-time.

PrivacyTests

open source tests of web browser privacy.

Security Testing

YATTIE

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

Exploratory Testing

RedCoffee

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

Security Testing

JSONFormatter.net

JSON formatter and validator tool

Light my Request

Injects a fake HTTP request/response into a node HTTP server

ScalaCheck

Property-based testing for Scala

Automated Checking

Cypress Chrome Recorder

Export Cypress Tests from Google Chrome DevTools' Recorder

openplayground

An LLM playground you can run on your laptop.

Automated Checking

MySQL Transactional tests

Reliable, clean database tests without worrying about cleanup

Automated Checking