Launch UI

What it does

Landing page components built with React, Shadcn/ui and Tailwind that you can copy/paste into your project. Made for product websites and early-stage startups. 50+ landing page sections, 150+ components, illustrations and animations. Also available for Figma.

Carefully crafted components and templates built with React, Shadcn/ui and Tailwind that will help your product stand out from the crowd.

Start building top quality designs yourself Check out my free course designwithcode.dev Professionally designed blocks and templates built with React, Shadcn/ui and Tailwind that will help your product stand out. Professionally designed blocks and templates built with React, Shadcn/ui and Tailwind that will help your product stand out. Professionally designed blocks and templates built with React, Shadcn/ui and Tailwind that will help your product stand out. Professionally designed blocks and templates built with React, Shadcn/ui and Tailwind that will help your product stand out. Professionally designed blocks and templates built with React, Shadcn/ui and Tailwind that will help your…from launchuicomponents.com

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  Page UI2024 · pageui.shipixen.com · ▲810

  High-converting landing page components to copy and paste

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  21st.dev2025 · 21st.dev · ▲1,211

  I 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!

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  Layouts.dev2024 · layouts.dev · ▲699

  A notebook for building interfaces with Tailwind & shadcn/UI

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  Pre-launch Kit by UIbunny.club2022 · ▲73

  80+ pre launch landing pages built with Tailwind CSS

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  ShadcnblocksNov 2025 · shadcnblocks.com · ▲361

  The ultimate block set for shadcn/ui, Tailwind, and React

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  Tailwind UI Kit2021 · bryanferg.gumroad.com · ▲186

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  /dev/null▲490

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  Dev tools · 4d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 29d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Run full iOS 16.5 firmware on Android Devices▲393

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 16h ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  Lovable▲1,477

  Hey HN! Previous CERN physicist turned hacker here. We've developed a way to make AI coding actually work by systematically identifying and fixing places where LLMs typically fail in full-stack development. Today we're launching as Lovable (previously gptengineer.app) since it's such a big change. The problem? AI writing code typically make small mistakes and then get stuck. Those who tried know the frustration. We fixed most of this by mapping out where LLMs fail in full-stack dev and engineering around those pitfalls with prompt chains. Thanks to this, in all comparisons I found with: v0,…

  AI · 2024 · lovable.dev

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  Superchat▲1,427

  AI Agents for WhatsApp Business, Instagram & Co

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  Postiz▲1,188

  Streamline your social media with Postiz. Schedule posts, analyze performance, and manage all accounts in one place.

  Dev tools · 2024 · postiz.com

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  I built a(nother) house optimized for LAN parties▲1,117

  I wasn't quite sure if this qualified as "Show HN" given you can't really download it and try it out. However, dang said[0]: > If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos. Hopefully I did that? Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub: https://github.com/kentonv/lanparty Anyway, if this shouldn't have been Show HN, I apologize! [0]…

  Dev tools · 2024 · lanparty.house

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  Raycast Notes▲1,058

  Unlock a new level productivity with AI, Cloud Sync and more

  Work · 2024 · raycast.com

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  Cap▲1,047

  Beautiful screen recordings, owned by you. 100% open source.

  Dev tools · 2024 · cap.so