Open Props - CSS custom properties to help accelerate adaptive and consistent design

Open Props provides CSS custom properties to help accelerate adaptive and consistent design. It expertly crafted web design tokens and create consistent components. You can pick from CSS, PostCSS, JSON, or props as Javascript. It includes Open Color (Version 1.9.1), an open-source color scheme optimized for UI development. It has support for Gradients, Shadows, Noise, Aspect Ratios, Typography, Animation and Media queries.