User Inyerface - A painful illustration of bad UX
UX Recipe for iOS - Design checklist & estimation tool for your next UX project
Befront - Learn UX/UI design skills in practice with bite-sized tasks
UX Companion - A handy glossary of UX theories, tools and principles (iOS)
Frontend Mentor - Supercharge your front-end skills by building in a real-life workflow. Solve real-world HTML, CSS and JavaScript challenges whilst working to professional quality designs.
Bytesized - Weekly newsletter covering important ideas for developers 💌