Web dev stuff I like, and use alot (or, have used alot).
https://www.smashingmagazine.com/2022/05/lesser-known-underused-css-features-2022
https://a11y-collective.com/blog/the-perfect-link/
https://code.tutsplus.com/tutorials/the-30-css-selectors-you-must-memorize--net-16048
https://css-tricks.com/snippets/css/a-guide-to-flexbox/
https://css-tricks.com/snippets/css/complete-guide-grid/
https://css-tricks.com/a-complete-guide-to-dark-mode-on-the-web/
https://css-tricks.com/a-complete-guide-to-custom-properties/
http://youmightnotneedjquery.com/
https://a11yresources.webflow.io/
https://autoprefixer.github.io/
https://html-cleaner.com/features/remove-html-inline-styles/
https://developers.hubspot.com/docs/cms
https://wordpress.org/support/
https://www.campaignmonitor.com/
Transformicons has gone, but this is a worthy replacement for navicons:
https://jonsuh.com/hamburgers/
https://color.adobe.com/create/color-wheel