composablehorizons

composablehorizons / material-3-compose-unstyled

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An implementation of Google's Material 3 Compose using Compose Unstyled

composablehorizons.github.iomaterial-3-compose-unstyled compose-multiplatform jetpack-compose kotlin material-design ui
12
0
94% credibility
Found May 23, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Kotlin
AI Summary

This is an educational demo project showing how to build Material Design 3 components using Compose Unstyled—a library that provides the building blocks for creating user interfaces without being tied to any specific platform. The project demonstrates 20+ common UI components (buttons, checkboxes, sliders, dialogs, menus, tabs, and more) that work identically across Android, web browsers, and desktop applications. All components follow accessibility standards and use the familiar Material Design visual language while being built on platform-agnostic primitives.

How It Works

1
💡 You discover a new way to build UI

You hear about Compose Unstyled, a library that lets you build beautiful interfaces that work everywhere—from phones to web browsers to desktop apps.

2
🎨 You find the Material 3 example project

Someone has created a complete set of Material Design components using this unstyled approach, and you want to see how it works.

3
✨ You see the magic side-by-side

The demo shows you two versions of every component—side by side—so you can see that the unstyled version looks and behaves exactly like the standard one.

4
🖱️ You click through the components

Buttons, checkboxes, sliders, dialogs, tabs—everything you need to build a complete app, all working the same way across every platform.

5
♿ You notice something special

Every component follows accessibility guidelines, so your apps will work for everyone—no extra work needed.

6
🚀 You run it on your computer

With one simple command, the demo launches on your desktop, showing you exactly how everything looks and feels.

🎉 You're ready to build multiplatform UI

You now understand how to create consistent, accessible interfaces that work everywhere—phones, tablets, web, and desktop.

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Star Growth

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AI-Generated Review

What is material-3-compose-unstyled?

This is a Kotlin library that reimplements Google's Material 3 design components using Compose Unstyled primitives. Compose Unstyled provides cross-platform Compose primitives that work outside Android's normal environment. By building Material 3 components on top of these primitives, you get Material Design look-and-feel without being locked to Android. The components still use MaterialTheme for theming, so they visually match standard Material 3 apps while gaining platform independence. It supports Android, desktop (JVM), and web (WASM).

Why is it gaining traction?

The hook is platform freedom. Material 3 Compose is Android-only, but Compose Unstyled opens the door to web and desktop with the same UI toolkit. This project demonstrates 20+ Material 3 components (buttons, dialogs, text fields, sliders, switches, tabs, bottom sheets, and more) all built on unstyled primitives with W3C ARIA accessibility built in. The demo shows side-by-side comparisons with standard Material 3 components, proving visual parity.

Who should use this?

Kotlin Multiplatform developers who want Material 3 aesthetics without Android lock-in. Web developers using Compose for Web (WASM). Teams evaluating whether Compose Unstyled can replace platform-specific UI code. This is not a drop-in replacement for Material 3 Compose yet—it is a reference implementation and proof of concept.

Verdict

For most teams, this is too early to bet on. With a credibility score of 0.949999988079071% and only 12 stars, the community validation is minimal. The code quality looks solid, but test coverage, documentation, and real-world usage are unknowns. Watch this space if you are building cross-platform Kotlin UI; otherwise, stick with the official Material 3 Compose for production Android work.

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