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Unused CSS VS Shadcn UI Blocks

Compare Unused CSS VS Shadcn UI Blocks and see what are their differences

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Unused CSS logo Unused CSS

Easily find and remove unused CSS rules

Shadcn UI Blocks logo Shadcn UI Blocks

Explore a curated collection of customized Shadcn UI blocks and components. Preview, customize and copy ready-to-use code snippets to streamline your web development workflow. Perfect for creating responsive, high-quality Shadcn UI designs with ease.
  • Unused CSS Landing page
    Landing page //
    2023-03-13
  • Shadcn UI Blocks Landing page
    Landing page //
    2025-02-11

Shadcn UI Blocks

Shadcn UI Blocks is a curated collection of high-quality UI components and blocks built using Shadcn UI. Designed for developers and designers looking to streamline their workflow, this resource provides pre-built, customizable components that can be easily integrated into any Next.js or React project.

🚀 Features

  • Extensive UI Blocks & Components – Access a diverse range of Shadcn UI blocks covering buttons, cards, forms, modals, tables, dashboards, and more.
  • Live Previews – See how each component looks and behaves before integrating it into your project.
  • Easy Copy & Paste – Get clean, production-ready code snippets with a single click.
  • Customization Friendly – Tailor each block to fit your design needs using Tailwind CSS.
  • Dark Mode Support – Components are styled to work seamlessly across light and dark themes.
  • Categories & Search – Quickly find the component or block you need with a structured category system and powerful search functionality.

📌 Why Use Shadcn UI Blocks?

  • Saves Development Time – No need to build UI components from scratch; just copy, paste, and customize.
  • Consistent Design System – Maintain a uniform look across your application with a well-structured component library.
  • Optimized for Next.js & React – All components are designed with best practices for Next.js and React applications.
  • Regular Updates – New components and blocks are frequently added to keep up with modern UI trends.

🌟 Get Started

Visit shadcnui-blocks.com to explore the collection and start building beautiful UIs with ease! 🚀

Unused CSS

Website
unused-css.com
Pricing URL
Official Unused CSS Pricing
$ Details
paid Free Trial $29.0 / Monthly (Up to 1000 pages)
Platforms
-
Edit details

Shadcn UI Blocks

Website
shadcnui-blocks.com
Pricing URL
-
$ Details
free
Platforms
Web ReactJS NextJS
Edit details

Unused CSS features and specs

  • Performance Optimization
    Removing unused CSS can lead to faster page load times, improving user experience and potentially boosting SEO rankings.
  • Reduced File Size
    By eliminating unused CSS, the overall file size of stylesheets is reduced, which can decrease bandwidth usage and server load.
  • Improved Maintainability
    Cleaned-up CSS makes it easier for developers to read and maintain the stylesheet, reducing the complexity of future updates.
  • Fewer Rendering Issues
    By having only the necessary CSS, the likelihood of rendering issues and style conflicts is minimized, ensuring a more consistent design across different browsers and devices.

Possible disadvantages of Unused CSS

  • Potential Over-removal
    There is a risk of mistakenly removing CSS that is conditionally used (e.g., dynamic content or styled via JavaScript), which can lead to broken styles on the website.
  • Initial Setup Complexity
    Setting up tools to analyze and trim unused CSS can be complex, requiring time and technical expertise to configure properly.
  • Regular Maintenance
    Web applications that frequently change or add new content may require ongoing checks to ensure CSS remains optimal, which could increase maintenance efforts.
  • Risk of False Positives
    Automated tools might misidentify CSS as 'unused' if they're used in specific contexts not covered during the analysis phase, potentially leading to functionality issues.

Shadcn UI Blocks features and specs

  • Blocks
    60+ Premium Shadcn UI Blocks
  • Components
    20+ Customized Shadcn UI Components

Unused CSS videos

+ Add

UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel

More videos:

  • Tutorial - How to Remove Unused CSS code from Joomla Web Pages - 👀 WMW 109

Shadcn UI Blocks videos

No Shadcn UI Blocks videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Unused CSS and Shadcn UI Blocks)

Unused CSS

Shadcn UI Blocks

Developer Tools
78 78%
Developer Tools
22% 22
UI Design
0 0%
UI Design
100% 100
Design Tools
100 100%
Design Tools
0% 0
Design Resources
0 0%
Design Resources
100% 100

Questions and Answers

As answered by people managing Unused CSS and Shadcn UI Blocks.

Who are some of the biggest customers of your product?

Shadcn UI Blocks's answer:

Currently, Shadcn UI Blocks is gaining traction among individual developers, startups, and design teams.

What makes your product unique?

Shadcn UI Blocks's answer:

Shadcn UI Blocks stands out by providing production-ready, customizable UI components built on Shadcn UI and Tailwind CSS. Unlike traditional component libraries, these blocks focus on flexibility, allowing developers to easily tweak styles, structure, and interactivity without being locked into a rigid design system. The live preview feature, structured categories, and seamless copy-paste functionality make it effortless for developers to integrate components into their projects.

Why should a person choose your product over its competitors?

Shadcn UI Blocks's answer:

  • Tailored for Next.js & React – Optimized components that fit naturally into modern React and Next.js applications.
  • Customization-First Approach – Unlike fully pre-styled libraries, Shadcn UI Blocks provide an easy way to tweak every component to match your brand and design system.
  • No External Dependencies – Uses only Shadcn UI and Tailwind CSS, ensuring performance and maintainability.
  • Fast & Efficient Workflow – Find, preview, and copy-paste UI blocks instantly, reducing development time significantly.
  • Regular Updates – Continuously evolving with new components and improvements based on user feedback and design trends.

How would you describe your primary audience?

Shadcn UI Blocks's answer:

Shadcn UI Blocks is designed for frontend developers, UI/UX designers, and product teams who build applications using React, Next.js, Tailwind CSS, and Shadcn UI. Whether you're a solo developer, part of a startup, or working in an enterprise team, this resource helps you speed up UI development while maintaining consistency and quality.

What's the story behind your product?

Shadcn UI Blocks's answer:

Shadcn UI Blocks was created to solve a common pain point—finding high-quality, customizable UI components that seamlessly integrate into modern Next.js and React projects. Many existing UI libraries either lacked flexibility, required additional dependencies, or didn’t align well with Tailwind CSS. This project emerged as a developer-first initiative, focusing on ease of use, rapid development, and maintainable code while keeping the components lightweight and adaptable.

Which are the primary technologies used for building your product?

Shadcn UI Blocks's answer:

  • Next.js – The foundation of the website, ensuring fast performance and seamless SSR/ISR.
  • React.js – For building reusable and efficient UI components.
  • Shadcn UI – The core UI component library that powers all blocks.
  • Tailwind CSS – For highly customizable styling with a utility-first approach.
  • TypeScript – Ensuring type safety and maintainability.

User comments

Share your experience with using Unused CSS and Shadcn UI Blocks. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Unused CSS seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Unused CSS mentions (1)

  • Top 15 Tools for Frontend Developers: Optimize Your Workflow
    Easily clean up your unused CSS rules with UnusedCSS. This tool scans your stylesheets and identifies CSS rules that are not being used in your project. By removing these unused rules, you can reduce the size of your CSS files, improving load times and overall performance. - Source: dev.to / 12 months ago

Shadcn UI Blocks mentions (0)

We have not tracked any mentions of Shadcn UI Blocks yet. Tracking of Shadcn UI Blocks recommendations started around Feb 2025.

What are some alternatives?

When comparing Unused CSS and Shadcn UI Blocks, you can also consider the following products

CSS Peeper - Smart CSS viewer tailored for Designers.

Shadcn UI Kit - A large collection of admin dashboards, website templates, UI components, and ready-to-use blocks. Save time and deliver projects faster.

Purgecss - Easily remove unused CSS

Shadcn.org - Discover a comprehensive collection of Shadcn/ui components, blocks, themes, templates to accelerate your web development workflow.

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

Shadcnblocks.com - A high quality collection of blocks for Shadcn UI built with Tailwind & React.

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