Bulma vs. Shadcn UI
By SW Habitation
Bulma
Shadcn UI
You know how building a website can feel like a lot, especially when you’re trying to style every little thing yourself? Buttons, forms, layouts… it adds up fast. That’s where UI frameworks really save the day. They give you a bunch of premade design elements that you can just drop in and go. It’s like having a design starter pack that helps your site look clean and professional, without spending forever tweaking the details.
What is Bulma?
Bulma is a modern, open-source CSS framework based entirely on Flexbox. Unlike Bootstrap or Foundation, Bulma is a pure CSS framework, it doesn’t come with JavaScript components, which makes it lightweight, simple, and easy to use.
Bulma is especially loved by developers who want a minimalist yet responsive framework for quickly building prototypes, small projects, and clean modern websites.
Key Features of Bulma
- Lightweight: Small file size and fast performance.
- Clean Syntax: Readable, intuitive class naming convention.
- Customizable with Sass: Use Sass variables to easily adjust themes and styles.
- Flexbox-based Grid: Fully powered by Flexbox for responsive and modern layouts.
- Responsive Modifiers: Easy-to-use breakpoints for mobile, tablet, desktop, and widescreen.
- Pure CSS: No JavaScript dependencies — works with any JS framework or vanilla JS.
- Utility Classes: Includes helper classes for spacing, colors, display, typography, and more.
Advantages of Bulma
- Responsive by Default: Built-in responsive utilities.
- Fast Prototyping: Perfect for quick MVPs and small apps.
- Lightweight: No extra JavaScript, only CSS.
- Modern Layouts: Built entirely on Flexbox.
- Cross-Browser Consistency: Works well across modern browsers.
- Beginner-Friendly: Super easy to learn and use.
Disadvantages of Bulma
- Not Ideal for Enterprises: May not scale as well for very large applications.
- No JavaScript Plugins: Requires manual integration for modals, dropdowns, or carousels.
- Smaller Ecosystem: Fewer themes, templates, and community add-ons compared to Bootstrap.
- Limited Components: Doesn’t have as many prebuilt components as Bootstrap or Foundation.
What is Shadcn UI?
Shadcn UI is a beautiful and modern component library built on top of Radix UI, styled with Tailwind CSS, and intended for Next.js projects. It offers accessible, production-ready components with theming, variants, and built-in dark mode support.
You install components via CLI and get full control over the code.
Key Features of Shadcn UI
- Built on Radix Primitives: Accessibility and flexibility included.
- Tailwind CSS Styling: Easy customisation with utility-first approach.
- CLI Installation: Add only the components you need.
- Dark Mode Support: Pre-configured light and dark theme switching.
- TypeScript Friendly: Built entirely with TypeScript.
- Optimised for Next.js: Uses App Router structure and conventions.
Advantages of Shadcn UI
- Pre-styled and fast to use, ideal for building modern apps quickly.
- Easily theme-able using Tailwind and variants.
- Components are accessible by default.
- Ideal for SaaS apps, dashboards, and websites.
- Each component is editable because you own the code.
Disadvantages of Shadcn UI
- Requires Tailwind CSS, less suitable if you're not using Tailwind.
- Not suitable for other frameworks like Vue or Angular.
- Depends on Radix primitives, understanding Radix helps.
- Bundle size can grow if you install too many components.
- You need to manage components in your codebase manually.
Comparison Between Bulma vs Shadcn UI
Use Cases of Bulma
- Prototyping: Developers can spin up layouts rapidly.
- Projects with JS Frameworks: Works seamlessly with React, Vue, Angular, or vanilla JS since it’s pure CSS.
- Portfolios & Blogs: Great for personal projects with minimal setup.
- Startups & MVPs: Perfect for small projects that need quick, clean UI.
Use Cases of Shadcn UI
- Fast development for SaaS products and dashboards
- Admin panels, marketing websites, and eCommerce platforms
- React/Next.js projects with Tailwind CSS setup
- Projects requiring built-in light/dark theming
- Startups and devs who want pre-built UI with flexibility
Other Resources
Conclusion
UI frameworks make building a polished website way easier. Whether you're working on something simple or a big project, they help you get things looking just right without having to stress over every little design decision. With ready-to-use components, responsive layouts, and modern styles, you can build faster and smarter.
So, pick one that works for you, and start creating a site that looks amazing from the get-go.
Frequently asked questions
Is Bulma better than Bootstrap?
Bulma is simpler and lighter, great for small projects. Bootstrap is more feature-rich, with JavaScript plugins and a larger ecosystem, making it better for complex apps.
Does Bulma use Flexbox?
Yes, Bulma is 100% built with Flexbox, which makes it modern and responsive out of the box.
Can I use Bulma with React or Vue?
Absolutely! Since Bulma is pure CSS, it integrates easily with any JavaScript framework.
Does Bulma support dark mode?
Not natively, but you can customize Bulma with Sass or community add-ons to implement dark mode.
Is Bulma good for beginners?
Yes, Bulma is one of the most beginner-friendly CSS frameworks due to its clean syntax and simple utility classes.
What is Shadcn UI?
It’s a modern UI library built using Radix UI components, styled with Tailwind CSS, and ready for React apps.
Is Shadcn UI customizable?
Yes, heavily! It uses Tailwind for full styling control and supports variants.
Does Shadcn UI support dark mode?
Yes, via Tailwind’s dark mode and included config setup.
Is Shadcn UI production-ready?
Absolutely. It’s ideal for building sleek, modern, accessible UIs with minimal setup.
Does Shadcn UI work with other frameworks like Vue?
No, it’s built for React (especially Next.js) and not compatible with Vue or Angular.