Best Open-Source UI Libraries: Create Intuitive SaaS Dashboards Effortlessly

TL; DR:

Many UI libraries offer a comprehensive modular architecture that improves automation, design consistency, and overall performance for SaaS dashboards. Several excellent options are available, including Flowbite, DaisyUI, HeroUI, Material UI, Chakra UI, and others, each with its strengths and ideal use cases.

• Enhanced speed with minimal setup: Flowbite, Daisy UI   
• Enterprise-grade support with strong community: Material UI, Chakra UI, HeroUI
• Advanced forms, tables, and filters: Ant Design, PrimeReact 
• Enhanced business features with SaaS patterns: SaaS UI v3

While most open-source UI libraries offer advanced components for modern SaaS projects, some still struggle with issues such as generic dashboard designs, maintenance complexity, or handling mobile responsiveness. Moreover, not all component libraries meet the design standards of modern dashboard interfaces. 

With these challenges in mind, we evaluated the leading options, comparing their performance, credibility & usability to pinpoint effective solutions. Based on these criteria, here are the best UI libraries you can rely on for modern SaaS dashboards in 2025: 

Flowbite

FlowBite is a robust UI library based on the Tailwind CSS approach that fills the gap between Tailwind’s utility classes and full component libraries. Its components are designed with accessibility in mind, ensuring quicker web application development in 2025. It also includes a pro version with a comprehensive set of advanced components that offer features for seamless user experiences.

Great for CRUD apps, admin panels, user management dashboards, etc.

Daisy UI

Built on Tailwind CSS, Daisy UI provides easy-to-use component classes that minimize repetitive utility code without sacrificing flexibility and quality. This makes Daisy UI a must-have for any developer. Likewise, it helps build beautiful, functional SaaS dashboards faster with excellent community support, ensuring page consistency.

Perfect for rapid prototyping and small teams with short deadlines.

HeroUI

Hero UI (Formerly Next UI) is an advanced open-source UI library with strong production adoption, trusted by 72k+ users. All the components are built on React Aria, inheriting Adobe’s accessibility logic. It’s an SSR-optimized library that works seamlessly with the Next.js App Router. Moreover, the library enables a performance-focused design with mobile-first optimization, enhancing data-driven admin interfaces.

Suitable for marketing sites with interactive UIs, CRMs, and data-heavy dashboards.

Material UI

Material UI is the enterprise standard, offering a comprehensive UI library built on React. While deep customization can feel like fighting Material Design guidelines, it’s still one of the best solutions for projects prioritizing stability, accessibility, and new features. If you want support for rapid development and framework compatibility to benefit SaaS product development, Material UI is an ideal choice.

Ideal for building scalable, responsive, and visually appealing SaaS dashboards.

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Chakra UI

This is another React component library with a strong developer community. It is popular for creating simple dashboards that emphasize developers’ productivity. If you need a wide range of accessible, themeable components, Chakra UI has you covered. Additionally, it provides rapid community support, ensuring seamless integration with modern development workflows.

Perfect for building simple, flexible, and accessible SaaS dashboards with minimal effort.

Ant Design

Another widely used enterprise-level UI library is Ant Design, built on React. Like MUI, it provides high-quality components that ensure design consistency and powerful form handling. Additionally, the layout utilities and internationalization support make it ideal for global SaaS platforms, while its rich component library ensures scalable performance for data-heavy applications.

Works well for projects requiring analytics platforms and extensive data management. 

Mantine

Mantine addresses significant limitations of MUI and Chakra, such as opinionated design, larger bundle size for small projects, and heavy styling overrides. It improves the workflow with simple, predictable theming, production-ready components, a reusable hook system, and a lighter architecture. These strengths make it well-suited for SaaS product dashboards. 

Ideal for projects requiring flexible layouts, rich interactions, and fast iteration.

SaaS UI v3

SaaS UI is an advanced open-source UI library built based on Chakra UI, inheriting Chakra’s accessibility and theming. It is explicitly built to launch and scale SaaS products. It accelerates the development of beautiful B2B websites and dashboard-styled apps. The library also supports popular tools like Next.js, Chakra UI, and React Hook Form. Additionally, it offers both an open-source and a Pro version, with advanced, enterprise-ready features.

Suitable for fast-paced startups and solo founders, and production-level apps.

Radix UI

Radix UI is a headless React component library used by many design-forward companies like Vercel, Linear, WorkOS. It provides building blocks such as Popovers, Dialogs, Tabs, and Menus, providing developers full control over the UIs. Radix treats components as primitives and handles class names and styles correctly. So, you don’t run into a usual UI library problem while customizing. Also, primitives provide you with a blank slate to create a completely custom component. 

Ideal for design-driven, custom-brand SaaS apps requiring high-quality accessibility.

PrimeReact

PrimeReact is the “power tool” library, offering the most feature-complete DataTable in any React library. The library covers everything from effective charts to complex forms, with 100+ highly functional components that make it a requirement in building exclusive admin panels. It also offers a premium template library and Figma UI kits. Though it may not necessarily be a ‘perfect’ fit for every SaaS application, its advanced enterprise support can speed up any front-end design and development.  

Works well for feature-heavy business apps with complex UI.

Quick Tip: Pick The Right UI for SaaS

There is always an ideal library for whatever you are working on. However, using an open-source UI library is only the initial step.

• Want built-in SaaS features like billing and layouts: Saas UI v3
• Need a structured design with strong component coverage: MUI or Ant Design
• Prefer simplicity and great developer experience: Chakra UI and Mantine
• Require complete design control: Radix UI

When it comes to performance, accessibility, and versatility, open-source UI libraries are unmatched. Choosing the correct UI library helps you improve SaaS dashboard development and scale efficiently. 

Whether you’re aiming for robust component architecture or enterprise-grade applications, the libraries we’ve covered can provide a strong foundation to bring your vision to life. Besides, don’t hesitate to contribute back to the communities that power your product. Happy creating!

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Frequently Asked Questions

• How important is TypeScript support in a UI library for SaaS development?

Very important. Strong TypeScript support enables higher-quality code maintenance and easier development, helping to ensure fewer bugs and faster scaling. 

• What is the difference between Ant Design and Material UI?

Material UI is a React component library that follows Google’s Material Design Guidelines for modern, clean, and adaptable designs. Ant Design is a React component library focused on creating polished, enterprise-grade applications that follow business-oriented design principles.

• Is Radix Themes different from Radix UI?

Yes. Radix UI includes low-level, unstyled components for building accessible UIs. Radix Themes provides the same element with a pre-styled, complete design system. In short, Radix Themes are the styled version of Radix UI components.

• Can I use multiple UI libraries in one SaaS project?

Technically, possible, but not recommended due to styling conflicts and bundle size issues. It also increases the risk of trouble for future updates.

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