BuildKitty Play

What it does

BuildKitty Play is a free online playground for React + Tailwind. Type JSX, see instant previews, inspect layers in a React tree view, and interact with components in real time—perfect for AI-generated code or rapid prototyping.

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  Tailwind CSS Play2020 · play.tailwindcss.com · ▲465

  An advanced online playground for Tailwind CSS

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  Tailwind Studio2024 · ecomoto.io · ▲927

  Style your React app so fast

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  Material Tailwind Kit React2021 · creative-tim.com · ▲151

  Free Tailwind CSS & React UI Kit

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  Tailwind Starter Kit2020 · creative-tim.com · ▲246

  Extension for TailwindCSS

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  20+ Free Tailwind CSS & React Blocks2024 · material-tailwind.com · ▲184

  Fully coded UI sections with designer file included

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  Tailwind.run – An Online Playground for Tailwind CSS2019 · tailwind.run · ▲181

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 16d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 18d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  Onepin▲384

  AI voiceover with every name, price and date said right

  AI · 30d ago · onepin.ai

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 28d ago · world.pixverse.video

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  YouMind▲1,223

  The first AI creation studio where learning meets writing

  AI · 2025 · youmind.com

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  A store that generates products from anything you type in search▲1,184

  The site hit #1 on HN about a year ago. Got enough traffic that I turned it into a proper API. What's there: - REST API — 35k products, manually filterable by category, free key, 60 req/min - CLI — npx anycrap random -c food - faker.js plugin — bundled, no API call, works offline - HuggingFace dataset — full 35k rows for ML/training https://anycrap.shop/developers

  AI · 2025 · anycrap.shop

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  Term.everything – Run any GUI app in the terminal▲1,094

  I made a built-from scratch Wayland Compositor to display any GUI app* in the terminal! I think there is a lot of unexplored potential in custom Wayland compositors, a lot of really cool things you can embed existing applications into! So, I started with embedding apps into the terminal because that is the easiest input/output (output is just utf-8 and I use the great `chafa` library for that, and I just read from stdin for the input). If you have any other ideas for cool Wayland compositors, let me know. I purposedly wrote 80% the app in Typescript to appeal to the most developers and…

  Dev tools · 2025 · github.com

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  I recreated Windows XP as my portfolio▲1,032

  Years ago I stumbled across a basic version of this concept and it stuck with me. I knew if I was ever going to take on such a project, it would need to be flawless, but without coding experience it was just another idea that would never happen. By the end of 2024, as AI coding tools exploded everywhere, I finally had a way to make it real. I started from zero knowledge and spent months collaborating with AI agents as a learning experience. Every pixel and every function went through me. The AI translated what I asked for into code, but every decision was human. I didn't use existing OS…

  AI · 2025 · mitchivin.com

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  Ada▲910

  Your own AI data analyst

  AI · 2025 · ada.im

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  VidAU - AI Video▲868

  Turn Product Images into Scroll-Stopping Video Ads

  Growth · 2025 · vidau.ai