The best Software Testing tools and resources on the internet.

In-memory Postgres for unit/E2E tests

Free public API to test API endpoints and retrieve dummy JSON data swiftly.

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

open-source and complete service-lifecycle platform for Kubernetes

test maximum achievable bandwidth on IP networks.

schema builder and data validation and parsing

Use any Linux distribution inside your terminal.

High-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Collect your thoughts and notes without leaving the command line.

Auto GPT Agent which automatically fixes code based on failing tests.

Quick and visual way to verify server-side rendering (SSR) on any web page.

Generate JSON data structures for mock data.

Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow.

Barcode scanning library for Java, Android.

open source tests of web browser privacy.

powerful and intuitive assertion library for Java

Capture or record any area of your screen and share it with a single press of a key.

Mobile app for iOS and Android for testing and using APIs.

Simple and Elegant Markdown Editor

benchmark tooling that loves you ❤️

Generate massive amounts of fake data in the browser and node.js

An assertion library for Kotlin intended for use with a test runner such as JUnit, Minutest, Spek, or KotlinTest

Accessibility Checker for Developers, Testers, and Designers in Chrome

An on-path blackbox network traffic security testing tool

A tool to calculate the contrast ratio between any two valid CSS colors.

Web Application Security Scanner Framework

Simplify HTTP Requests and Testing with Plain Text

Generate wide range of fake data in multiple languages.

Salesforce Automated Accessibility Testing Libraries

Gray box end-to-end testing and automation framework for mobile apps