@primer/css is a collection of CSS utility classes and components developed by GitHub's design system Primer. It provides a set of customizable and reusable styles for building modern and responsive web interfaces. The package includes utility classes for spacing, typography, colors, layout, and more, allowing developers to quickly style their applications without writing custom CSS from scratch.
Windicss is a utility-first CSS framework that aims to optimize your CSS by removing unused styles and reducing the overall file size. It provides a set of utility classes that can be used to style your components without writing custom CSS. Windicss is highly customizable and allows you to configure the framework to include only the styles you need, resulting in a more efficient and lightweight CSS output.
@primer/css is a popular CSS framework maintained by GitHub and used in their own projects. It has gained a significant following within the GitHub community. Windicss is also gaining popularity, especially in the Vue.js ecosystem. However, it is relatively newer compared to @primer/css.
Size
Both packages have different approaches to CSS styling. @primer/css focuses on providing a comprehensive set of utility classes and styles, resulting in a larger file size. Windicss aims to generate utility classes on the fly based on your code, so it can generate smaller bundle sizes.
Integration
@primer/css is designed to work seamlessly with GitHub's Primer Design System. It provides ready-to-use components and styles that align with Primer's design principles. Windicss, on the other hand, is more flexible and can be integrated with any project or framework.
Developer Experience
Both packages offer good developer experiences. @primer/css provides a documented and opinionated CSS framework with consistent naming conventions and design patterns. Windicss offers an innovative approach to utility class generation, providing a more flexible and customizable development experience.
Customization
While both packages provide customization options, Windicss is designed to be highly customizable. It allows you to configure and extend utility classes to fit your specific needs. @primer/css also supports customization, but it is more opinionated and focuses on maintaining consistency within the Primer Design System.
Community and Support
Both packages have active communities and provide support channels. However, @primer/css benefits from the support and involvement of GitHub, which adds to its credibility and resources. Windicss has a growing community and provides support through its GitHub repository, Discord chat, and documentation.
