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The best Software Testing tools and resources on the internet.
Over 500+ awesome tools and resources on the internet to supercharge your testing.
Maestro AI Agent
Open SourceAn AI-driven testing agent for generating and executing mobile UI automation tests with the Maestro ecosystem.

DopplerTask
FreeA revolutionary open source software that allows you to easily automate tasks.

JSON Crack
Free PlanSeamlessly visualize your JSON, XML, TOML, YAML, CSV instantly into graphs!
Zen
FreeA web browser for Windows, Mac, and Linux

Templates by Paul
FreeFree Google Docs templates for general use and productivity like project tracking, problem solving, 1:1s, and lots more.

Mobile Security Framework
FreeMobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.
Mocks Server
FreeNode.js mock server running live, interactive mocks in place of real APIs

context-note
FreeA note-taking chrome extension: taking notes on the web with their context.

Chaos Monkey
FreePerformance and Infra testing
Hermione
FreeA utility for integration testing of web pages using WebdriverIO and Mocha.
PlayPI
FreeYour Local API Testing Playground.
PageSpy
FreeDebug remotely and easily with a range of features like chrome devtool.
vcrpy
FreeAutomatically mock your HTTP interactions to simplify and speed up testing

DOMLogger++
FreeMonitor, intercept, and debug JavaScript sinks.

Mobile FIRST
FreeSmartphone and tablet simulator to test your mobile site on various devices.

Bug Severity Calculator
FreeCalculate severity of a bug
Overlay Fact Sheet
FreeEducating customers on web-accessibility overlays.

CrUX Vis
FreeVisualizing Real-World User Experience Data with Chrome User Experience Report

Open Graph Tester
FreePreview and test your website's Open Graph data

Strikt
FreeAn assertion library for Kotlin intended for use with a test runner such as JUnit, Minutest, Spek, or KotlinTest
RedCoffee
FreeRedCoffee is a Python Based CLI Tool that generates PDF Reports for analysis done using SonarQube Community Edition

Dummy
FreeRun mock server based off an API contract with one command

Load Testing Center
FreeDashboard/Report analyzer for load testing with JMeter

ReqBin
FreeReqBin is an online API testing tool for REST and SOAP APIs.

Bug Magnet
FreeExploratory testing assistant for Chrome and Firefox

K6
Free Planopen-source load testing tool, using Go and JavaScript

WinMerge
FreeDifferencing and merging tool for Windows

Jsystem
Free PlanSimplify creating, managing, and executing automated tests.

Hasty
FreeJS performance

grex
FreeGenerate a matching regular expression from the test cases you provide


