UI & UX Checklist - Learn, practice & check UI UX laws on a Notion template
Design Principles - An open source repository of design principles and methods
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
UX Research Field Guide - Your map to the world of UX research 🌏🕵️♀️
uEye - uEye is free, fun, and an interactive way to learn UI design.
UX Design Weekly - The best user experience links each week to your inbox