Yes! This is a great browser extension. It's mentioned in the book, too.
87 karma · joined July 15, 2020
I have always wanted to have a resource which fully explains how to debug CSS (using DevTools) and contains a list of most common CSS issues. This book aims and delivers this.
The book teaches you how to leverage the full potential of the browser DevTools to find CSS bugs, and details the most common issues.
Who can read this book? With this book, you will learn something new and different (regardless of your level).
Checkout the free preview: https://debuggingcss.com/files/debugging-css-sample.pdf
Book website: https://debuggingcss.com/