Life & fun · alternatives · 2026
24 alternatives to Niui 3.0 – lightweight, rich, accessible front end
Here is a library of the most common components I've created in the last decade. It aims to solve the toughest UI problems like Carousel, Modal and Select, while using native browser capabilities as much as possible, and focusing on accessibility, stability and customisation. 14 KB of CSS, JS optional. https://rado.bg/niui-3-0-native-internet-user-interface/
Niui 3.0 is a lightweight front-end component library weighing just 14 KB of CSS with optional JavaScript. It provides common UI elements like carousels, modals, and selects while prioritizing native browser… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Niui 3.0 – lightweight, rich, accessible front end launched in 2023; newer entries below may have overtaken it.
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2015 · novembermonk.github.io · its alternatives →
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Ayro UI 2.0▲364Bootstrap UI component snippets for modern web apps
2021 · ayroui.com · its alternatives →
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NativeBase v3▲351Mobile first, accessible components for React Native & Web
2021 · nativebase.io · its alternatives →
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Preline UI v2.0▲315Build faster with Preline UI, a free and open-source Tailwind CSS UI component library with Pro blocks, templates, plugins, framework guides, and Figma.
2024 · preline.co · its alternatives →
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Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀 - nodegui/svelte-nodegui
2021 · github.com · its alternatives →
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NextUI v2.0▲136Beautiful, fast and modern React and TailwindCSS UI library
2023 · heroui.com · its alternatives →
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Not sure if I would post this for the last day of #marchintosh OR wait for tomorrow the 1st of April. Both apply equally. Anyway, here's a pet project of mine, I made it as a glued on for another pet project of mine, but it developed a life of it's own now and can soar skyward toward success, fame, and glory.
2024 · github.com · its alternatives →
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FlyonUI is the easiest, free and open-source Tailwind CSS UI components library with semantic classes.
2024 · flyonui.com · its alternatives →
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RareUI▲9Build beautiful interfaces with ready-made components
Dec 2025 · rareui.in · its alternatives →
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LangUI▲131Open source UI components tailored for your AI projects
2023 · langui.dev · its alternatives →
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Learn SwiftUI, React & UI design, completely redesigned
2021 · apps.apple.com · its alternatives →
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Beautiful animated components for Vue 3 & Nuxt. Built with Tailwind CSS and motion-v. 238+ interactive, copy-paste components. Open source, MIT, free forever.
Jun 2026 · nxui.geoql.in · its alternatives →
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A UI component framework for building LCUI application. - lcui-dev/lc-design
2018 · github.com · its alternatives →
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Get started with the most popular open-source library of interactive UI components built with the utility classes from Tailwind CSS
2021 · flowbite.com · its alternatives →
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React Native style library and UI kit with the best web performance
2021 · tamagui.dev · its alternatives →
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An agnostic, reactive & minimalist (3kb) JavaScript UI library with direct access to native DOM.
2021 · caldom.org · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →