The best tools and resources on the internet for Software Testing

Over 350+ awesome tools and resources on the internet to supercharge your testing.

Testcontainers

Testcontainers

Free

An open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.

Automated Checking
Device Simulator & Tester

Device Simulator & Tester

Free

Test sites on multiple devices in one tab. Improve development, UI/UX, & QA with live previews.

Exploratory Testing
Chai JS

Chai JS

Free

Aย BDD / TDD assertion assertion library

Automated Checking
Tabgod

Tabgod

Free

Execute any JavaScript on any open browser tab.

Exploratory Testing
Echoed

Echoed

Free

Observable Integration Testing using OpenTelemetry on top of Jest/Playwright/Cypress.

Automated Checking
Repo Lockdown

Repo Lockdown

Free

A GitHub Action that immediately closes and locks issues and pull requests.

DevTools
Nuxt Test Utils

Nuxt Test Utils

Free

๐Ÿงช Test utilities for Nuxt

Automated Checking
J

JUnit5 Robolectric Extension

Free

A unit testing framework for Android.

Automated Checking
Robolectric

Robolectric

Free

A unit testing framework for Android.

Automated Checking
Quicktype

Quicktype

Free

Convert JSON into gorgeous, typesafe code in any language.

Automated Checking
W

Web Font Analyzer

Free

Get performance and usage implications of custom fonts.

Exploratory Testing
TimeLapze

TimeLapze

Free

A open-source menu bar application for creating screen and camera timelapses without excessive file sizes.

Screen Capture
PDFcheck

PDFcheck

Free

Immediately check one or one hundred PDF files for signs of inaccessibility

Accessibility Testing
w

wacat

Free

Tests your web application against cat chaos!

Automated Checking
Automock

Automock

Free

A tool to optimize the unit testing process.

Automated Checking