The best Software Testing tools and resources on the internet.

VS Code running fully in the browser.

DenyHosts 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).

Web performance report every week in your inbox.

The best way to mock JavaScript fetch requests

Place kittens as placeholders

Checkov scans cloud infrastructure configurations to find misconfigurations before they're deployed.

Test Automation & RPA

A better network inspector for viewing and debugging GraphQL requests in Chrome and Firefox.

Browser Plug In

Supercharge your JMeter performance testing with AI-driven orchestration and analysis.

A HTTP benchmarking tool based mostly on wrk

JS performance

Dashboard/Report analyzer for load testing with JMeter

User-friendly resource for learning, validating, and formatting JSON content.

Your shell history: synced, queryable, and in context

Free fake API for testing and prototyping. Powered by JSON Server + LowDB

A debug bridge for Android applications.

Security standard

Privacy-focused and 100% local API testing tool.

Snapshot-based stub/mocking of APIs.

zefaker is a command-line tool for generating CSV, Excel, JSON and SQL files from a Groovy DSL

a Ruby regular expression editor

MacOS app for launching iOS and and Android emulators.

Elevate Your Maestro YAML Development in Visual Studio Code

Automate the Windows GUI and general scripting

Online debugging tool for JSON Web Tokens (JWT).

Clean Code starts in your IDE

Run SQL queries on CSV files directly in your browser. No data leaves your browser. Fast, private, and easy to use.

A better API testing tool

Delightful JavaScript Testing Framework