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

Chai JS
FreeA BDD / TDD assertion assertion library
Cypress Chrome Recorder
FreeExport Cypress Tests from Google Chrome DevTools' Recorder

EditThisCookie
FreeBrowser Plug In

Calabash
FreeCalabash is a BDD framework for iOS and Android
DenyHosts
FreeDenyHosts is a script intended to be run by Linux system administrators to help thwart SSH server attacks (also known as dictionary based attacks and brute force attacks).

gauge
FreeLight weight cross-platform test automation

SQL Murder Mystery
FreeLearn SQL in a fun and gamified way.
eslint-plugin-jsx-a11y
FreeStatic AST checker for a11y rules on JSX elements.
vcrpy
FreeAutomatically mock your HTTP interactions to simplify and speed up testing
Vitest
FreeA blazing fast unit-test framework powered by Vite ⚡️
Testsigma
PaidUnified, cloud-based test automation platform, powered by AI
Wapiti
FreeWeb vulnerability scanner written in Python3

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

Toxiproxy
Free⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Axe Core
FreeAccessibility engine for automated Web UI testing

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

PrivacyTests
Freeopen source tests of web browser privacy.
Json Generator
FreeGenerate realistic test data with simple yet powerful syntax.
Axe Html Reporter
FreeCreates easy to read HTML file from axe-core accessibility results object

BTOP++
FreeA Linux system resource monitor with support for Mac in development.

fuite
FreeA tool for finding memory leaks in web apps

Kopier
FreeKopier keeps your links handy, so you'll never have to search them again

Citrus
FreeCitrus Integration Testing

SLS Test Tools
FreeCustom Jest Assertions for Serverless integration testing.

shottr
FreeScreenshot tool for Mac
Static Code Analysis
FreeList of Static Code Analyzers

Net-Tools.io
Freefree web app to perform functions like DNS lookups, port checks port scans, IP Information gathering, hash generation, blacklist checks, subnet calculation and more..

MS Teams Test Reporter
FreePublishes test results to Microsoft Teams & Slack
Appium UiAutomator2 Driver
FreeA test automation framework for Android devices.
Base62
FreeEncode & decode strings, bytes, and integers to Base62