AI · alternatives · 2026
24 alternatives to Open Components – UI Components standard for people, devs and AI agents
Guidelines for building UI components with a perfect user experience, developer experience and agentic experience, whether humans or AI agents write them.
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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UI Components▲325Reusable React components to build apps with Auth0
2024 · auth0.com · its alternatives →
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Following the Ant Design specification, we developed a React UI library antd (Pronunciation) that contains a set of high quality components and demos for building rich, interactive user interfaces.
2016 · ant.design · its alternatives →
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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 →
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React component for a visual way to create UIs
2024 · github.com · its alternatives →
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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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UI elements in ready-to-use components for React
2017 · coolsymbol.now · its alternatives →
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Set of pre-built components specifically designed for carrd
2023 · uicomponents.carrd.co · its alternatives →
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A design system that helps you build better experiences
2023 · its alternatives →
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UX Power Tools▲232The Infinite UI Kit: Sketch components, styles & symbols.
2016 · uxpower.tools · its alternatives →
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The modern IDE for web platform developers
2020 · webcomponents.dev · its alternatives →
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Checkman▲177The best tool for UI/UX Designers to verify mobile app UI
2017 · apps.apple.com · its alternatives →
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Hey Hackers! My name is Alex and I’ve been working on this project for the past 8 months with the support of Figma Creator Fund. I’d love to hear your thoughts from your experience working with designers & component libraries. I started out in design and later got into coding, so I understand both sides really well. I did UX Design for 12 years at startups, at my own studio and at Wix, and then worked as a front-end dev at Wix for 2 more years. I've noticed a common problem: most component libraries work great for devs but not so well for designers. In my experience working with big teams,…
2024 · github.com · its alternatives →
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Rayna UI▲189500+ component library system & UI kit for modern UI design
2023 · v1.raynaui.com · its alternatives →
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Modular and customizable UI components from Google
2017 · m3.material.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 →