Matios UI is a UI framework built with pure CSS and JavaScript. 85+ components, mode + accent theming, no build step. Drop it into anything.
No npm dependency tree, no bundler, no lock-in. Just CSS and JavaScript that work everywhere.
Built only on the browser platform. Tiny, auditable, no supply chain to worry about.
Drop a <script> and a <link>. Works in static sites, server-rendered apps, legacy and microfrontends.
Light, dark, high-contrast and more — swap a single attribute. Try the live switcher below.
Forms, navigation, overlays, data tables, charts, Gantt/Kanban boards — production-ready.
Published from CI with npm provenance — verifiable build origin on every version.
No React/Vue required. Element-first API: new MTS.X(el, opts) enhances markup in place.
This whole page is themed by Matios UI. Pick a mode and an accent — watch it apply instantly.
The base palette.
The brand color.