Alternatives

Products that do what Olyx UI does

50+ accessible React components you actually own

1
UI Components▲326
Reusable React components to build apps with Auth0
2024
2
Keep React▲256
React-powered web solutions with open-source UI components
2023
3
Preline UI v2.0▲324
Open source Tailwind CSS component library
2024
4
Float UI▲415
Open-source UI components & templates
2023
5
Radix UI▲233
Open-source UI components for building accessible web apps.
2020
6AV
A Visual IDE for React▲479
I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!
2022 · dev.aspect.app
7
Formation▲71
React-based UI component library
2022
8
blocks.so▲61
Open-source UI library built with React, Tailwind and shadcn
Nov 2025
9
EasyFrontend▲593
700+ UI components with editor
2024
10
UI Builder for shadcn/ui▲242
React component for a visual way to create UIs
2024
11
NextUI▲493
Beautiful, fast and modern React UI library
2022
12OS
Open Source TailwindCSS UI Components▲148
Free Tailwind html UI Components - built to create landing pages and websites. Easyfrontend UI components are free and open-source. Copy paste the components to update your existing site or create a new site from it.
2024 · github.com
13
Nuxt UI v4▲298
Open-source UI library built with Tailwind CSS
Oct 2025
14
Avvvatars▲473
Open source React unique UI avatar library
2022
15
Tailframes▲103
Open Source components library for React & Tailwind CSS
2024
16
Tailgrids 3.0▲342
Open-source React UI library for Tailwind and AI Workflow
May 2026 · tailgrids.com
17BU
Base UI v1.0 Unstyled UI Components from the Creators of Radix and MUI▲16
After two years of development (and endless bikeshedding), we’ve finally pushed Base UI v1 out the door. Base UI is an unstyled UI library for building accessible component libraries and user interfaces with React. 35 accessible, configurable, composable, customizable components with a focus on a11y. Base UI is already in production at startups like Paper, Zed, and Unsplash, and being trialled by larger companies like GitHub and Vercel. There is a growing community of open-source libs built on top of it, such as Coss UI, Basecn, 9UI, and Pure UI. Since Base UI doesn’t bundle any styles, it…
Dec 2025 · github.com
18
Relume Library 2.0▲416
Create and share your own Webflow component libraries
2022
19
Radix UI▲304
Unstyled React components for building UI
2022
20
Once UI 1.5▲302
Open-source designs for interactive + animated interactions
Dec 2025
21
Webbie UI▲123
32 customizable React & Tailwind components
2023
22
Rayna UI▲189
500+ component library system & UI kit for modern UI design
2023
23
Horizon UI▲318
Trendiest open-source React admin template
2022
24EU
Extend UI – open-source UI kit for modern document apps▲252
We're open-sourcing 14 components & examples today for PDF, DOCX, and XLSX viewers, plus bounding box citations, file upload, e-signature, and more. It's MIT licensed and fully customizable. Demo video here: https://share.extend.ai/kRmSGKRF When we started, we tried every file viewer and document component library we could find. Unfortunately, none of them had all the functionality (and polish) that we wanted, so we ended up building our own for https://extend.ai/. It was only ever meant to be internal, but enough customers kept asking for it that we decided to…
Jun 2026 · extend.ai

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