This is an interactive book which aims to be the best place on the internet for learning SQL.
Software Testing Tools & Resources
Largest collection of Resources and Tools for Software Testing Community

Select Star SQL
Pest
Pest is an elegant PHP Testing Framework with a focus on simplicity.

Responsive Viewer
Show multiple screens once, Responsive design tester.

SQL Murder Mystery
Learn SQL in a fun and gamified way.

CodeSandbox Black
CodeSandbox Black theme for VSCode.

Mark Text
Simple and Elegant Markdown Editor
Dracula
A dark and colorful theme to rule them all
PactumJS
Free & Open Source REST API Testing Tool for all levels in a Test Pyramid

Proxy SwitchyOmega
Manage and switch between multiple proxies quickly & easily.