GitHub - keeganstreet/specificity: A JavaScript module for calculating the specificity of CSS selectors
![Kilian Valkhof on Twitter: "I made a CSS selector specificity calculator that helps you with figuring out how specific your selectors are (and why one might be more specific than the other) Kilian Valkhof on Twitter: "I made a CSS selector specificity calculator that helps you with figuring out how specific your selectors are (and why one might be more specific than the other)](https://pbs.twimg.com/media/ERigiLTXsAAc6sf.png)
Kilian Valkhof on Twitter: "I made a CSS selector specificity calculator that helps you with figuring out how specific your selectors are (and why one might be more specific than the other)
![CSS Specificity Calculator with CSS level 4 support | Polypane, The browser for ambitious developers — Are.na CSS Specificity Calculator with CSS level 4 support | Polypane, The browser for ambitious developers — Are.na](https://d2w9rnfcy7mm78.cloudfront.net/13211797/original_71adb3b820342ddb3ecc79b6f691ec1d.png?1631902738?bc=0)