The best Software Testing tools and resources on the internet.

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

No vendor lock-in: Build tests visually. Own them as YAML.

Featured

As a QA professional, you shouldn’t have to choose between fast test creation and control over your test assets. With BugBug, you can now record tests visually and export them as human-readable YAML. Keep them in Git, review changes, create backups, edit them outside the platform, and import them back anytime. Your tests stay portable, reviewable, and under your team’s control. With no vendor lock-in.

See how BugBug's test import & export works →

XSSHunter

Use Docker and Dockery Compose to test and find blind cross-site scripting vulnerabilities.

Security Testing

Regexper

Regular Expression Visualization Site - Create a Diagrams from your regular expressions

ShareX

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

Vitest

A blazing fast unit-test framework powered by Vite ⚡️

Automated Checking

Pile

A privacy-friendly, open source journaling app for Mac.

Pa11y

Range of free and open source tools to help designers and developers make their web pages more accessible.

Accessibility Testing

Apache Jmeter

Open source load testing tool

Performance Testing

ALM / Quality Center

By MicroFocus

Test Case Management

AcademyBugs

Explore a practice test site that has 25 real bugs planted inside.

Learn Software Testing

ShellCheck

finds bugs in your shell scripts.

OpenTofu

The open source infrastructure as code tool. A fork of Terraform.

hiSHtory

Your shell history: synced, queryable, and in context

DeepEval

DeepEval is a simple-to-use, open-source LLM evaluation framework, for evaluating large-language model systems.

Device Simulator & Tester

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

Exploratory Testing

AltUnity Tester

UI Test Automation for Unity applications

Desktop Automation

Select Star SQL

This is an interactive book which aims to be the best place on the internet for learning SQL.

Learn Software Testing

WPT fyi

Unified dashboard summarizing results from the Web Platform Tests (WPT)

Performance Testing

graphviz

Open source graph visualization software

Visual Modeling

Deepfence ThreatMapper

Identify vulnerabilities in running containers, images, hosts and repositories

Security Testing

Text Cleaner

Simple Text cleaner and formatter tool to perform complex operations.

Astur

Fast, native mobile automation without the Appium server. Inspect layout trees in real-time, record gestures, and author tests with clean Playwright ergonomics.

Web Developer

A browser extension that adds various web developer tools to a browser.

Placemark

A flexible web-based editor, converter, visualization tool, for geospatial data.

Terrascan

Static code analyzer for Infrastructure as Code

Security Testing

Rec. (Screen Recorder)

Capture videos on Android devices.

React Native BugBubble

In-app debugging tool for React Native development. Monitor network requests, WebSocket events, console logs, and analytics in real-time.

playwright-utils

A collection of utilities for Playwright tests at SEON Technologies, designed to make testing more efficient and maintainable.

Automated Checking

Wave Terminal

An open-source terminal emulator for Mac or Linux.

Zed

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

Evernote

Create and list tasks for self management

Task Management