Olyx UI
50+ accessible React components you actually own
Olyx UI launched on February 25, 2026 with 4 votes, #2,349 of 16,627 launches that month and more than 75% of that year's launches.
What it does
Olyx UI is a React component library built on Base UI primitives — the same foundation used by MUI, but without the lock-in. What makes it different: → Native CSS only — no Tailwind, no runtime overhead → HCT color system for real, predictable theming → Copy-paste model — you own every file, no black-box updates → Accessible by default, composable by design If you've ever fought a UI library in production, Olyx UI is the answer. Open source. Free. Forever.
50+ accessible, composable React components built on Base UI with native CSS and HCT color system. Copy, paste, and own your UI. Open source.
50+ accessible, composable components styled with native CSS and HCT color system. Copy, paste, and own your UI. Built on React's official unstyled primitives. WAI-ARIA compliant, keyboard navigation, focus management—all handled. Modern CSS with HCT color variables. No utility-class dependency. No build-time styling lock-in. Install or copy each component into your app, then edit the source, tokens, styles, and behavior directly. <button class="btn btn-primary btn-md"> Button </button> <button data-ui="button"> Button </button> Zero-Conflict Styling Style components using native CSS and data-ui attributes — no class name collisions, full freedom for user classes. Change one hue. Your…from olyxui.com
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