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The best Software Testing tools and resources on the internet.
Over 500+ awesome tools and resources on the internet to supercharge your testing.

SQL Studio
FreeSQL Database Explorer [SQLite, libSQL, PostgreSQL, MySQL/MariaDB, DuckDB, ClickHouse]

Gemini CLI
FreeAn open-source AI agent that brings the power of Gemini directly into your terminal.

Mockoon
Free with Paid PlanCreate mock APIs in seconds
SQLite Schema Diagram Generator
FreeVisualize yout DataBase in SQL Schema graph.
Cursor Directory
FreeFind the best cursor rules for your framework and language

TestCaseHub
FreeA repository of Test Cases and Scenarios
autoheal CLI
FreeAuto GPT Agent which automatically fixes code based on failing tests.
FakeData
FreeGet your fake data in seconds

K6
Free Planopen-source load testing tool, using Go and JavaScript

Kotest
FreeA flexible, feature-rich testing framework and assertion library for Kotlin.
dockertest
FreeWrite better integration tests! Dockertest helps you boot up ephermal docker images for your Go tests with minimal work.
jrnl
FreeCollect your thoughts and notes without leaving the command line.

DopplerTask
FreeA revolutionary open source software that allows you to easily automate tasks.

beef
FreeIt is a penetration testing tool that focuses on the web browser.

Strands Evals SDK
Open SourceA comprehensive evaluation framework for AI agents and LLM applications.

Axe Core
FreeAccessibility engine for automated Web UI testing

QAide
FreeThe Test Step Recorder

WAF Checker
FreeCheck how well your Web Application Firewall (WAF) protects your product against common web attacks.
Git Bug
FreeDistributed, offline-first bug tracker embedded in git, with bridges
Pentest Bookmarkz
FreeA collection of useful links for Pentesters
Dispostable
FreeYour basic anonymous temporary email address.

It Tools
FreeAggregated set of useful tools that every developer and tester may need once in a while.
Monte Media Library
FreeA Java library for processing media data. Supported media formats include still images, video, audio and meta-data.

Mockaroo
Free PlanGenerate up to 1,000 rows of realistic test data in CSV, JSON, SQL, and Excel formats. Free!

SuperTest
FreeSimplifying HTTP Assertions for Node.js

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..

{JSON} Placeholder
FreeFree fake API for testing and prototyping. Powered by JSON Server + LowDB

Practical Testing Docs
Open SourceA comprehensive online resource that helps software testers and developers test better with quick, effective testing ideas, techniques, and cheat sheets.

Sniffnet
FreeA user-friendly network monitoring tool, built with Rust, to help you easily keep track of your Internet traffic.
Robolectric
FreeA unit testing framework for Android.


