Styles in Libraries and fixed elements in Prototyping in Sketch 51.

Yes, That Web Project Should Be a PWA · An A List Apart Article

Design Principles

How we designed Oscar 2.0 – Regy Perlera – Medium

Intro to Framer - Design+Code

Line-height Crop — a simple CSS formula to remove top space from your text

The best ‘design‘ books that aren’t explicitly about design.

Craft CMS: Breadcrumb Macro | David Hellmann — Digital Designer & Developer

Mastering Maps: Build a Flexible Variable System in Sass | Viget

Color Tool - Material Design

nystudio107 | Profiling your Website with Craft CMS 3's Debug Toolbar

The Hidden Power of Reward Systems In Design – UX Planet