Dev tools · alternatives · 2026

24 alternatives to Aetherium UI
Coding the Future, Designing the Beyond.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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2019 · augmented-ui.com · its alternatives →
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Ultra-crisp 11K glassmorphic assets for high-end UI designs
Sep 2026 · ko-fi.com · its alternatives →
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21st.dev▲1,211I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!
2025 · 21st.dev · its alternatives →
- 4
Tailwind CSS▲420A utility-first CSS framework for rapid UI development
2017 · tailwindcss.com · its alternatives →
- 5
Once UI 1.5▲299When I started my career and built my first design system, I was beyond excited. It took a lot of iterations, learning and 6 months of work to launch it internally. In the next job, I did it again, then at the following job, again… And no matter which company I worked for, 80% of the design system was the same. I’ve decided to work full-time on the design system I’ve always wanted, and today I’m launching and open-sourcing it. You can use it to build Next.js apps faster, and I’ve designed it in a way that it’s hard to go wrong with it: you can choose any settings, and you’ll end up with a…
Dec 2025 · once-ui.com · its alternatives →
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2021 · portfolio.zxh.io · its alternatives →
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Build beautiful landing pages 10x faster with Next.js 15
Nov 2025 · mahdijafary8.gumroad.com · its alternatives →
- 9

Beautiful Next.js templates built by the Tailwind CSS team.
2022 · tailwindcss.com · its alternatives →
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augmented-ui▲68Super easy Cyberpunk and Sci-Fi shaping of any HTML Element
2020 · augmented-ui.com · its alternatives →
- 12

Sophisticated luxury portfolio for designers & creatives.
May 2026 · brtclnk.gumroad.com · its alternatives →
- 13

Free Tailwind CSS & React UI Kit
2021 · creative-tim.com · its alternatives →
- 14

The $249 Agentic AI Workspace Kit (Next.js 15 + Figma)
Jun 2026 · whop.com · its alternatives →
- 15
Material UI▲247A CSS Framework that Implements Google's Material Design
2014 · mui.com · its alternatives →
- 16

FlyonUI is the easiest, free and open-source Tailwind CSS UI components library with semantic classes.
2024 · flyonui.com · its alternatives →
- 17

Next-gen Node.js CMS built for creators, devs, and teams.
2025 · aether-cms.pages.dev · 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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a simplified demo of futuristic UI. Contribute to ivanceras/futureostech development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 21
Aether CSS▲10Free Liquid Glass, Glassmorphism & Neumorphism CSS Generator
2025 · aethercss.lovable.app · its alternatives →
- 22
RippleUI▲120Cleanest, modern and beautiful Tailwind CSS components
2022 · ripple-ui.com · its alternatives →
- 23

Next.js SaaS template with animations & dark mode
Aug 2026 · payhip.com · its alternatives →
- 24

Author here. This is an attempt to simplify frontend development: 1. Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanced with JavaScript. 2. Less abstractions: UI composition should be easy and require as few idioms and abstractions as possible, both on client and server. 3. Design Systems: Design should be a separate subsystem, easily accessible for developers who care about and understand design. 4. Scalability: Complex UIs should retain simplicity as the application grows. Eager to hear your thoughts!
2025 · nuejs.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 →