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Nexus UI
Beautiful, composable components for building AI apps
Open-source component library for building AI-native applications. Beautiful, composable primitives for chat, streaming, and multimodal experiences.
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.
About Nexus UI on Product Hunt
“Beautiful, composable components for building AI apps”
Nexus UI was submitted on Product Hunt and earned 12 upvotes and 2 comments, placing #85 on the daily leaderboard. Open-source component library for building AI-native applications. Beautiful, composable primitives for chat, streaming, and multimodal experiences.
On the analytics side, Nexus UI competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Nexus UI performed against the three products that launched closest to it on the same day.
Who hunted Nexus UI?
Nexus UI was hunted by Victor Williams. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Nexus UI including community comment highlights and product details, visit the product overview.
Victor Williams