Griddy Icons is a free, open-source icon set featuring 1,135 icons designed with a utilitarian aesthetic. Created by Filip Gres and developed by Zuzana Benova, this icon library is built with a stroke width of 1.5px and is optimized for a 24 x 24px size, making it suitable for various user interfaces. The icons are available under the MIT license, allowing for broad usage and modification. For developers, Griddy Icons includes assets compatible with React, along with all SVG icons and Figma components. Users can access a master file containing individual layers, which adds flexibility for design work. The icons can be sized up to 32px and can be filled based on user preference. This set combines functionality with a clean design, making it a practical choice for projects that require a cohesive and modern look.