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Dev tools · alternatives · 2026

24 alternatives to MUI – Lightweight Material Design CSS Framework

MUI is a lightweight CSS framework that follows Google

MUI is a lightweight CSS framework based on Google's Material Design principles. It provides developers with pre-built components and styling tools to create responsive web interfaces quickly. The framework includes… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MUI – Lightweight Material Design CSS Framework launched in 2015; newer entries below may have overtaken it.

  1. 1
    MUI▲6

    Highly hackable + lightweight Material Design CSS framework.

    2016 · muicss.com · its alternatives →

  2. 2

    A CSS Framework that Implements Google's Material Design

    2014 · mui.com · its alternatives →

  3. 3

    A lightweight, scalable, mobile-first CSS framework - mobi-css/mobi.css

    2016 · github.com · its alternatives →

  4. 4
    Mui▲164

    An interactive wood panel for peaceful digital living

    2019 · kickstarter.com · its alternatives →

  5. 5

    A utility-first CSS framework for rapid UI development

    2017 · tailwindcss.com · its alternatives →

  6. 6

    Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

    Jun 2026 · vorpus.github.io · its alternatives →

  7. 7

    A minimalist, classless-first CSS framework. Contribute to vladocar/Sumi.css development by creating an account on GitHub.

    18h ago · github.com · its alternatives →

  8. 8
    lit▲265

    World's smallest responsive CSS framework (398 bytes!)

    2018 · ajusa.github.io · its alternatives →

  9. 9AS
  10. 10

    Design with coded components from MUI 5 library in UXPin

    2022 · uxpin.com · its alternatives →

  11. 11

    React editor for busy developers

    2020 · shuffle.dev · its alternatives →

  12. 12

    Beautifully designed, React components for MUI

    2022 · kit.uifoundations.com · its alternatives →

  13. 13
    Layer CSS▲152

    Lightweight CSS framework to build your own fluid layouts

    2015 · layers-css.vercel.app · its alternatives →

  14. 14

    Nue is HTML, CSS, and JavaScript taken to their absolute peak.

    2025 · nuejs.org · its alternatives →

  15. 15
    Subframe▲756

    The best way to build UI, fast

    2024 · subframe.com · its alternatives →

  16. 16

    Responsive, sortable, filterable and draggable grid layouts

    2017 · muuri.dev · its alternatives →

  17. 17AS

    A beautiful CSS framework in under 2 KiB

    2013 · andhart.github.io · its alternatives →

  18. 18MA

    Hey all Sharing a new piece of work I've been doing with a friend. Mu is a new micro web app platform which enables building and sharing apps instantly with storage, auth and payments built in. Apps are single file, built in the browser and rendered as an iframe. They're "micro" because they're quite literally tiny single purpose utilities like a hackernews reader or old school guest book. It's mostly at this point something that scratches a personal itch. Making app development super simple and lightweight. Sort of like living GitHub gists. And trying to build a simpler, cleaner place to…

    2023 · mu.app · its alternatives →

  19. 19

    A CSS framework that actually looks good.

    2018 · mustard-ui.com · its alternatives →

  20. 20NM

    Today I fixed a couple little bugs and released a new version of my minimalist CSS framework. I built this to scratch my own itch and I've been using it for a few years as the starting point for most of my own websites. I noticed I hadn't shared this with HN for about 18 months (5 or 6 minor version changes) so I thought it might be okay to do that now. Edit: Err, I missed a post from 7 months ago. Previous Posts: https://news.ycombinator.com/item?id=32990838 (7 months ago) https://news.ycombinator.com/item?id=24594381 (Sept 25, 2021)…

    2023 · neat.joeldare.com · its alternatives →

  21. 21

    A CSS framework that helps with layouts and leaves your styling alone. - f-prime/Blunt

    2020 · github.com · its alternatives →

  22. 22
    CSS-Mint▲118

    Lightweight and simple to use UI Kit.

    2016 · arunmichaeldsouza.github.io · its alternatives →

  23. 23

    A UI component framework for building LCUI application. - lcui-dev/lc-design

    2018 · github.com · its alternatives →

  24. 24

    Muuri is a JavaScript library that creates responsive, sortable, filterable and draggable grid layouts.

    2017 · haltu.github.io · 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 →