Design system library by pixiv
charcoal-ios is a design system created by PIXIV for iOS developers. It offers a set of components and styles that can be used to build consistent and visually appealing user interfaces. charcoal-ios is compatible with both SwiftUI and UIKit, making it versatile for different project needs.
A UI kit provides developers with a set of reusable components that can be easily integrated into a website or application. These components are pre-designed with consistent styling and functionality, allowing developers to save time and effort in the design and development process. UI kits can be either custom-built or third-party, and often include components for buttons, forms, typography, icons, and more.