Hey everyone — thanks for being here. Most component libraries stop at general-purpose primitives. That’s fine for a lot of apps, but for AI products, you still end up composing the whole experience yourself. I wanted a library that meets those patterns head-on, so you’re not rebuilding the same components from scratch every time. Nexus UI is what I wished existed: beautiful, accessible, copy-paste components built for AI apps — streaming, multimodal inputs, and patterns that play nicely with stacks like the Vercel AI SDK (and room to grow for voice and more). Early on, it was “just a few primitives.” As it grew, the focus shifted to distribution and quality: a proper registry, docs you can actually follow, and shipping components only when they felt production-ready. If you’re building an AI product and want components that match how these products really work, I’d love your feedback, especially what’s missing for your stack.

Nexus UI

Beautiful, composable components for building AI apps

Beautiful, composable components for building AI apps