Life & fun · February 14, 2020
Hacker UI – a React design system for developers
Hacker UI – a React design system for developers launched on February 14, 2020 with 65 votes, #578 of 3,162 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 6 years on.
In plain words
Hacker UI is a React design system built for developers. It provides pre-built components and design patterns to streamline the process of building user interfaces with React. The system offers a collection of customizable UI elements that developers can use to construct applications more efficiently. It targets developers who want to accelerate their development workflow while maintaining design consistency across their projects.
written from the facts on this page · September 2026
From the sources
The digital world never sits still, and neither does design. As ... You’ve got the traffic. Your product’s solid. The design looks good.So ... Deadlines are tight. Feedback is endless. And sometimes, it feels like ... It’s the debate that never dies:Should designers learn to code? Some ... In the world of UI design, the pendulum swings. One year ... Accessibility isn’t just a “nice-to-have”—it’s a non-negotiable in modern UX design. ... Don’t have hours to dive into heatmaps, analytics, or user testing? ... You’ve heard the usual list: wireframing, prototyping, user flows, Figma, accessibility,from hacker-ui.com
Does a similar job
all alternatives →- AVA Visual IDE for React2022 · dev.aspect.app · ▲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!

21st.dev2025 · 21st.dev · ▲1,211I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!

Performative-UI – A react component library of design tropesJun 2026 · vorpus.github.io · ▲1,181Hi 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!

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