lism-css/core
- Source
- GitHub
- First trending
- Category
- Design and UI
- GitHub stars
- 207
- Main language
- TypeScript
This page introduces an external open-source repository. It is not an HDATF product.

What it does
A lightweight CSS design framework for building website layouts, drawing on the layout primitives and harmonic modular scaling of Every Layout and on the single property utility classes of Tailwind CSS. The whole CSS is about thirty kilobytes, it runs from a CDN or npm with no build step or configuration, it organises rules with CSS layers, and it ships React and Astro components whose props become classes and custom properties.
How it helps ATF
ATF Works screens are laid out again and again in the same few shapes, and a layout rule written once is easier to keep than a page styled by hand. Naming those shapes as layout primitives is worth comparing with the CSS we already keep.
License
MIT Permissive. Commercial use and changes are allowed if the copyright notice is kept.
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Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.