* [Animal-Island-UI v2.2.0](https://github.com/guokaigdg/animal-island-ui) – Animal Crossing-inspired React and TypeScript component library providing themed UI components.

* [Spark UI v2.0.0](https://github.com/selemondev/spark-ui) – Animated Vue 3 components for copy-paste use, built with TypeScript, Tailwind CSS, and @vueuse/motion.

* [Taiga UI v5.27.0](https://github.com/taiga-family/taiga-ui) – Fully-treeshakable Angular UI Kit with modular components, customizable styling, and strong TypeScript integration.

* [Animal-Island-UI v2.2.1](https://github.com/guokaigdg/animal-island-ui) – Animal Crossing-inspired React and TypeScript component library providing themed UI components.

* [NG-ZORRO 22.1.2](https://github.com/NG-ZORRO/ng-zorro-antd) – Enterprise-class Angular UI design system with 70+ high-quality components and theme customization.

* [Plasma UI v0.8.0](https://github.com/CruxGarden/plasma-ui) – React library that renders Liquid Glass-inspired liquid panels with WebGL refraction, fusing surface tension, and grid snapping.

* [Oat UI v0.8.1](https://github.com/knadh/oat) – Ultra-lightweight, zero-dependency semantic UI component library for HTML, CSS, and JS with ~8KB footprint.

* [Fulldev UI fulldev-ui@0.21.0](https://github.com/fulldotdev/ui) – Astro-first, shadcn-compatible components and content blocks for building content-driven websites with Tailwind CSS v4 and full TypeScript support.

* [Oat UI v0.8.3](https://github.com/knadh/oat) – Ultra-lightweight, zero-dependency semantic UI component library for HTML, CSS, and JS with ~8KB footprint.

* [ui5-webcomponents-react v2.27.3](https://github.com/UI5/webcomponents-react) – React implementation providing Fiori-compliant UI5 Web Components.

* [Marko @marko/compiler@5.42...](https://github.com/marko-js/marko) – HTML reimagined as a language for building dynamic and reactive user interfaces.

* [svelte-tweakpane-ui v1.6.1](https://github.com/kitschpatrol/svelte-tweakpane-ui) – Svelte components wrapping Tweakpane UI elements with added features for reactive and type-safe control integration.

* [Marko @marko/runtime-tags@...](https://github.com/marko-js/marko) – HTML reimagined as a language for building dynamic and reactive user interfaces.

* [Ignite UI for Angular 22.2.1](https://github.com/IgniteUI/igniteui-angular) – Complete library of Angular-native, Material-based UI components including high-performance grids, charts, pivot grid, and dock manager.

* [assistant-ui @assistant-ui/varian...](https://github.com/assistant-ui/assistant-ui) – TypeScript/React library providing composable primitives to build production-grade AI chat experiences with streaming, auto-scroll, accessibility, and broad provider support.

* [Marko @marko/runtime-tags@...](https://github.com/marko-js/marko) – HTML reimagined as a language for building dynamic and reactive user interfaces.

* [Vaadin web components v24.4.20](https://github.com/vaadin/web-components) – Evolving set of high-quality web components for business web applications.

* [Syncfusion React UI Components Library (Essential JS 2) v35.1.39](https://github.com/syncfusion/ej2-react-ui-components) – Lightweight and modular UI component library for building responsive web applications with React.

* [Syncfusion JavaScript UI Controls Library v35.1.39](https://github.com/syncfusion/ej2-javascript-ui-controls) – Library offering over 65 high-performance, lightweight, and modular UI components for modern web applications.

* [Marko @marko/runtime-tags@...](https://github.com/marko-js/marko) – HTML reimagined as a language for building dynamic and reactive user interfaces.

* [Indielayer UI @indielayer/ui@2.1.5](https://github.com/indielayer/ui) – Vue 3 and Nuxt 3 UI component library built with Tailwind CSS for rapid web app prototyping.

* [Vaadin web components v25.4.0-alpha3](https://github.com/vaadin/web-components) – Evolving set of high-quality web components for business web applications.

* [Wonder Blocks @khanacademy/wonder-...](https://github.com/Khan/wonder-blocks) – Design system providing React components for building user interfaces.