Alternatives to ReUI
Compare ReUI alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to ReUI in 2026. Compare features, ratings, user reviews, pricing, and more from ReUI competitors and alternatives in order to make an informed decision for your business.
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1
Watermelon UI
Watermelon UI
Watermelon UI is a free, MIT-licensed React component registry for Tailwind CSS and shadcn/ui. Browse 800+ source-backed examples spanning animated components, landing-page blocks, dashboards, and templates. Copy the code into your project or install with the shadcn CLI. Built with React, Tailwind CSS v4, Radix UI, and Motion. Includes a public API, llms.txt, OpenAPI, and a hosted MCP server so agents can search and pull installable source. No signup required. Open source under the MIT license on GitHub (WatermelonCorp/watermelon-platform).Starting Price: Free -
2
shadcn/ui
shadcn/ui
Shadcn/ui is an open source collection of beautifully designed, accessible, and customizable components that developers can seamlessly integrate into their applications. Built with Tailwind CSS, these components are designed for easy copying and pasting, facilitating rapid development without compromising on design quality. The library offers a diverse range of components, including buttons, sidebars, avatars, tabs, and charts, all crafted to ensure both aesthetic appeal and functional excellence. Shadcn UI emphasizes composability and theming, allowing developers to tailor components to align with specific project requirements and branding guidelines. The platform provides comprehensive documentation and examples, aiding developers in effectively implementing and customizing components within their projects. By leveraging Shadcn UI, developers can expedite the creation of user interfaces, ensuring consistency and accessibility across applications.Starting Price: Free -
3
Kibo UI
Kibo UI
Kibo UI is a custom registry of composable, accessible, and open source components designed for use with shadcn/ui. Built with technologies like React, TypeScript, Tailwind CSS, Lucide, and Radix UI, Kibo UI offers a suite of functional and fully composable components that developers can build, customize, and extend to their specific needs. It includes a variety of components such as a color picker, an image zoom feature, a QR code generator, code blocks with syntax highlighting and copy-to-clipboard functionality, and a dropzone for drag-and-drop file uploads. Additionally, Kibo UI provides precomposed and animated blocks to help developers get their apps and websites up and running quickly. Examples include an AI chatbot interface and a collaborative canvas for real-time online collaboration. It also offers a pricing page template with a list of plans and features, emphasizing simplicity and transparency.Starting Price: Free -
4
Beamline UI
Beamline UI
Beamline UI is a React component library and screen kit for developers building custom web applications. It provides reusable controls and complete interfaces for dashboards, CRM pipelines, onboarding, settings, trading, and AI-agent products, with responsive layouts, interaction states, and visual themes. Components and screens can be installed as editable source code or compiled packages in a project repository, where developers can adapt the styling, connect their own data and handlers, and maintain the code with their application. An optional hosted Model Context Protocol (MCP) server helps compatible coding agents discover and install parts; local tools and a shadcn registry are also available. The free sample includes MIT-licensed components. The paid Complete System includes the full library, agent tools, and lifetime updates for a one-time payment.Starting Price: $49 one-time -
5
Magic UI
Magic UI
Magic UI is a free and open source UI library crafted for design engineers, offering over 150 animated components and effects built with React, TypeScript, Tailwind CSS, and Framer Motion. It serves as a perfect companion to shadcn/ui, enabling developers to create visually engaging landing pages and user interfaces with minimal effort. It includes a diverse range of components such as animated text, buttons, backgrounds, device mockups, and special effects like confetti and neon gradients. Magic UI Pro extends this offering with 50+ professionally designed blocks and templates tailored for various applications, including AI agents, developer tools, mobile apps, SaaS products, startups, and portfolios. These templates are built with React, Next.js, Tailwind CSS, and Framer Motion, ensuring responsive design and smooth animations.Starting Price: Free -
6
Shadcn Space
WrapPixel
ShadcnSpace is designed to help developers build landing pages, SaaS products, admin dashboards, internal tools, and business applications without starting from scratch. ShadcnSpace is an open source collection of production ready UI components, UI blocks, and website templates built for modern React development. It combines React, Tailwind CSS, and Base UI primitives to help developers build consistent, accessible, and responsive interfaces faster. Every component is copy and paste ready, giving you full code ownership without vendor lock in, while CLI support and MCP Server integration make it easy to discover, install, and generate UI directly inside your development workflow. The library includes 385+ reusable UI components, 380+ UI blocks, and 10+ complete templates covering dashboards, authentication, marketing websites, portfolios, pricing pages, forms, navigation, charts, and more.Starting Price: Freemium -
7
VibeUI
VibeUI
VibeUI is a browser-based catalog and installation service for React components, page sections, and animations for website projects. Users can browse and preview items, adjust available settings, then use “Copy for AI” to give a coding agent an instruction and a shadcn-compatible CLI command for adding an item to a project. The library includes controls, navigation, hero and pricing sections, FAQs, data grids, page layouts, industry examples, and animated effects. Components install as individual files and generally use React and Tailwind CSS, with requirements specified for each item. The service is aimed at developers and website builders using AI coding agents such as Cursor and Claude Code. A free account allows up to 20 different component copies per month; the PRO plan has an unlimited copy allowance and includes selected restricted blocks, scenarios, and animations.Starting Price: $9/month -
8
Shadcn UI Kit
Shadcn UI Kit
Shadcn UI Kit is a production-ready UI toolkit built to help developers and teams design, build, and ship modern web applications faster. It offers a curated collection of high-quality, fully customizable components and full-page templates built with Next.js, Tailwind CSS, and shadcn/ui, following best practices for accessibility, performance, and scalability. What’s inside the Shadcn UI Kit? Production-ready Admin Dashboard templates, a flexible library of UI blocks and components, premium website templates, a synchronized Figma UI Kit for rapid design workflows, and an optional Boilerplate starter (coming soon) with planned integrations for authentication, email workflows, advanced theming, and multilingual support Why Shadcn UI Kit? Instead of spending weeks rebuilding common UI patterns, Shadcn UI Kit gives you a polished, production-ready foundation to accelerate development without sacrificing flexibility -
9
Shuffle
Shuffle
Shuffle is a browser-based visual website design and code-generation workspace for developers, freelancers, and teams building web pages and interfaces. Users can start from prompts or prebuilt UI components, arrange and edit layouts, adjust content and styling in a visual editor, and use AI tools to generate or revise designs. The product includes libraries and templates for technologies such as Tailwind CSS, Bootstrap, Material UI, Next.js, Laravel, and shadcn/ui. Projects can be previewed and exported as website source code for further development. Shuffle also provides a Model Context Protocol (MCP) server that lets compatible AI assistants create or redesign projects, check generation progress, and retrieve code. Common uses include landing pages, dashboards, marketing sites, and other web interfaces.Starting Price: $10 one-time -
10
DHTMLX
DHTMLX
DHTMLX is a JavaScript UI library that provides a set of highly customizable and flexible components for building modern and responsive web applications. The library includes more than 30 UI components, such as Gantt, Scheduler, Kanban, diagrams, charts, grids, spreadsheets, calendars, trees, forms, and more. DHTMLX helps to advance web development and build feature-rich data-intensive applications of any complexity. One of the key advantages of DHTMLX is its compatibility with different web frameworks, including React, Angular, and Vue.js, which makes it a great choice for developers who are already working with these frameworks. DHTMLX is also designed with performance in mind. Its components are optimized for fast rendering. A comprehensive and rich API provides a straightforward way to manipulate JavaScript/HTML5 UI widgets. The library has detailed API documentation, tutorials, and examples that help developers quickly get up to speed and start building their apps.Starting Price: $799 -
11
Reweb
Reweb
Reweb is an AI-powered visual builder tailored for developers working with Next.js and Tailwind CSS. It enables users to swiftly generate user interfaces using AI, customize designs through an intuitive visual editor, and export clean, production-ready code compatible with Next.js, Tailwind, and shadcn/ui. The platform offers a range of features, including AI-generated components from prompts or images, a visual editor for real-time customization, and a library of pre-designed templates and sections to expedite project initiation. Additionally, Reweb supports Figma imports, allowing seamless transitions from design prototypes to functional code. Users can choose from various pricing plans, including a free 'hobby' tier for exploration and a 'pro' plan for advanced needs. Reweb is trusted by over 20,000 developers for its efficiency in bridging the gap between visual design and code implementation.Starting Price: $12 per month -
12
Radix UI
Radix UI
Radix UI is an open source component library optimized for fast development, easy maintenance, and accessibility. It offers two main packages, Radix Primitives and Radix Themes. Radix Primitives is a low-level UI component library focused on accessibility, customization, and developer experience. Components adhere to WAI-ARIA design patterns, are unstyled by default, and provide full keyboard navigation. Radix Themes is a pre-styled component library designed to work out of the box with minimal configuration. It includes layout primitives, typography, and components like buttons and cards, all customizable via the Theme component. Radix Colors offers a comprehensive, accessible color system for designing beautiful, accessible websites and apps. It supports automatic dark mode, transparent variants, and is designed for user interfaces. Radix Icons provides a crisp set of 15×15 icons available as individual React components.Starting Price: Free -
13
Ariakit
Ariakit
Ariakit is an open source library featuring unstyled, primitive components designed to help developers build accessible web applications with React. It provides a collection of styled examples that can be copied and pasted into applications. Ariakit's components are designed with accessibility in mind, supporting features like keyboard navigation and screen reader compatibility. It also offers integration examples with tools like Next.js App Router and React's useTransition for building responsive and accessible UIs. Developers can explore the documentation, component guides, and API references to get started.Starting Price: Free -
14
Flowstep
Flowstep
Flowstep is an AI design tool. It turns prompts into modern UI with production-ready code export. Flowstep can use screenshots, web links, or PRDs as references. It creates multi-screen UI from 1 prompt. Users can copy&paste their designs to Figma (just ⌘C/⌘V, no plugin needed). Flowstep exports production-ready React, TypeScript, Tailwind CSS (and shadcn/ui components). It supports real-time and multi-user collaboration. Flowstep has MCP and integrates with coding tools for better dev handoff. Flowstep offers a free tier. Starter plan is from $15/month and includes 80 messages. Usage is message-based, not credit-based. Flowstep helps designers and developers move from idea to working UI with code export.Starting Price: $15/month -
15
Plate
Plate.js
Plate is a rich-text editor framework for React, designed to simplify complex text editing needs. Built with Slate.js and TypeScript, it offers a highly customizable and extensible editing experience. Plate provides a wide range of plugin packages that enhance the behavior, hooks, serialization, normalization, and other features of the editor. These plugins are "headless," meaning they are unstyled by default, allowing developers to style them as needed. It includes state management with Zustand stores, custom hotkeys, API methods, and transforms accessible through editor.api and editor.transforms. Plate also offers unstyled and accessible components based on Radix UI, serving as the foundation for building high-quality design systems. For those seeking a visually appealing interface, Plate provides pre-built styled components based on shadcn/ui, which can be customized to create a unique, accessible, and visually pleasing user interface.Starting Price: Free -
16
ShadcnDashboard.dev
WrapPixel
ShadcnDashboard.dev helps you build modern admin dashboards without starting from scratch. Whether you’re building a SaaS, AI app, CRM, analytics dashboard, or internal tool, you get a production-ready foundation using React, Next.js, TypeScript, Tailwind CSS, Base UI, Supabase, and Prisma. Start with ready-made dashboard blocks, layouts, auth pages, tables, charts, forms, settings, and templates, then fully customize everything. It also includes reusable UI blocks, a growing component library, and built-in light and dark themes. Speed up development with AI-ready prompts for ChatGPT, Claude, Cursor, and other coding tools. You can also use the CLI and MCP Server to discover, install, and generate components directly from your editor. Includes production-ready features like Supabase Auth, Prisma ORM, role-based access control, animations, drag-and-drop, charts, validation, internationalization, and rich text editing.Starting Price: $89 one-time -
17
SVAR UI
SVAR
SVAR offers a collection of open-source, customizable UI components designed to simplify and enhance web application development. Compatible with React, Svelte, and Vue, SVAR components include feature-rich DataGrid for managing tabular data, interactive Gantt Chart for visualizing project timelines, a robust File Manager, and a rich UI library of form controls. With a focus on flexibility, performance, and responsiveness, SVAR UI equips you with the advanced tools needed to build modern, data-driven web apps efficiently. All components are easy customizable, blazing fast and well-documented.Starting Price: $0 -
18
Element Plus
Element Plus
Element Plus is a Vue 3-based UI component library designed for developers, designers, and product teams to build modern, responsive web interfaces efficiently using a comprehensive set of reusable components. It provides a rich collection of encapsulated UI elements such as buttons, forms, tables, navigation components, dialogs, and data display modules, allowing developers to rapidly assemble applications without building interface elements from scratch. It follows a structured design system that helps create logically consistent, easy-to-use products while improving development efficiency through reusable code and standardized interaction patterns. Built specifically for Vue 3 and leveraging modern features like the Composition API and TypeScript support, it offers a scalable and maintainable architecture aligned with current frontend development practices.Starting Price: Free -
19
Shipped
Shipped
Shipped is a Next.js SaaS boilerplate designed to expedite the launch of startups by providing customizable pages such as landing, waitlist, pre-sale, pricing, and affiliate program pages. It integrates with Lemon Squeezy for payment processing, enabling quick setup of subscriptions and one-time purchases without the complexities of international taxation. User authentication is facilitated through NextAuth and Supabase, supporting magic links and social logins from providers like Google, Apple, and Facebook. The platform offers email functionalities compatible with services like Mailchimp and Loops, allowing for transactional emails and newsletters. Developers can choose from databases such as MySQL, PostgreSQL, and MongoDB, utilizing Prisma for simplified data transactions. Shipped includes a library of React components built with Chakra UI, Tailwind CSS, and shadcn/ui, providing an elegant and modern design that is easily customizable to match brand aesthetics.Starting Price: $157 one-time payment -
20
qodesign
Wisdom Sphere
qodesign is a catalog of animated interface components that developers can add to web applications. Its components cover interface patterns such as login and one-time-password screens, navigation bars, carts, checkout flows, dashboards, and small interaction effects. Each paid download includes React and TypeScript source styled with Tailwind CSS and animated with Framer Motion, plus an HTML version and a PROMPT.md with guidance for adapting the component or rebuilding it in another stack with an AI coding assistant. Components can be previewed live in the browser, copied into a Next.js or other React project, or used as HTML. The catalog offers individual components and one-time collection purchases, along with a free component and a separate MIT-licensed free collection on GitHub. It is intended for front-end developers and independent builders creating personal or client web projects.Starting Price: $3/component -
21
Tailwind Plus
Tailwind Labs
Tailwind Plus is a commercial collection of responsive interface components, page sections, and website templates for developers building websites and web applications with Tailwind CSS. Its UI blocks cover marketing pages, application interfaces, and ecommerce experiences, with examples provided as HTML, React, and Vue code. The offering also includes site templates and the Catalyst UI kit, while Tailwind Plus Elements supplies interactive behavior for HTML examples. Developers can adapt the code into their own projects and combine reusable patterns with their existing frontend workflows. Tailwind Plus is intended for frontend developers and teams that want prebuilt interface patterns rather than a hosted website builder. New customer sign-ups are closed, while existing customers retain access. -
22
Aptugo
Aptugo
Build scalable Web and Mobile Apps fast and easy with Aptugo's visual interface. Have full control of your source code to access limitless possibilities. Aptugo empowers you to build any Web or Mobile App you can think of, faster and with proven quality standards. Aptugo has more than 100 components to drag & drop. They can be customized and reused endlessly. Developers can also create new ones, with their own DNA, to drag, drop and reuse within their library. Aptugo brings more than 100 elements already available to drag, drop & reuse. Users can create and add their own components. Components can be adapted to any programming language. Experienced developers can create and define elements with their own handcrafted code! It can be any element from the back or front-end: charts, maps, forms, a LinkedIn API connector, the sky is the limit.Starting Price: Free -
23
ShipAny
ShipAny
ShipAny is a production-ready Next.js boilerplate designed to launch AI-powered SaaS applications in hours by bundling dozens of customizable templates, components, and infrastructure best practices into a single framework. It provides prebuilt modules for authentication, payment processing, SEO-friendly routing, and internationalization, plus built-in Supabase data storage and analytics. Developers can select from varied UI blocks powered by TailwindCSS and shadcn/ui, clone a template, and immediately start coding business logic and AI integrations, credits system, API sales, or custom model calls, without manual DevOps. Continuous deployment is handled through one-click setups for Vercel or Cloudflare, complete with automated environment configuration and review app support. Rich documentation and community guidance accelerate onboarding, and extensible hooks let teams swap or extend any layer.Starting Price: $199 per month -
24
PrimeVue
PrimeVue
PrimeVue is a next-generation UI component library for Vue.js that provides a comprehensive suite of reusable, customizable components, icons, blocks, and application templates to accelerate frontend development and improve productivity. It includes more than 80 ready-to-use components covering all aspects of interface design, such as forms, data tables, navigation, dialogs, and data visualization, allowing developers to build complex applications without creating UI elements from scratch. It is designed to be highly flexible and design-agnostic, offering both styled modes with prebuilt themes like Aura, Lara, or Nora, and an unstyled mode that allows full control using CSS frameworks such as Tailwind, Bootstrap, or custom styles. PrimeVue also supports responsive design, accessibility standards (WCAG compliance), and modern development practices such as TypeScript integration, modular imports, and compatibility with tools like Vite and Nuxt.Starting Price: Free -
25
Tailgrids
Tailgrids
Tailgrids is an open source React UI component library powered by Tailwind CSS, built to help teams ship modern web apps faster with reusable components, UI blocks, templates, and a complete design system. It brings React, Tailwind CSS, and Figma into one unified UI library for developers and designers who need performance, accessibility, consistency, and scalable design-to-development workflows. TailGrids includes 600+ free and pro React UI components, production-ready blocks, and ready-to-launch templates for applications, dashboards, marketing sites, ecommerce, and AI products. Each component and block is designed for real projects, not just demos, with clean modern UI patterns, mobile-first responsiveness, accessibility considerations, predictable structure, and full Tailwind-powered customization. Teams can use TailGrids with React-based frameworks like Next.js, React, Astro, and more, while the CLI helps scaffold projects.Starting Price: $299 per month -
26
Headless UI
Headless UI
Headless UI is a library of completely unstyled, fully accessible UI components designed to integrate seamlessly with Tailwind CSS. It offers a range of components for both React and Vue. These components are built with accessibility in mind, adhering to WAI-ARIA design patterns and providing full keyboard navigation support. Because they are unstyled by default, developers have complete control over the look and feel, allowing for easy customization to match any design system. Headless UI components expose state information through data attributes and render props, enabling developers to conditionally apply styles based on component states such as focus, open, selected, or disabled. This approach ensures that the components are both flexible and accessible, making them suitable for building custom, high-quality user interfaces. With Headless UI, developers can create complex UI elements like modals, dropdowns, and tabs without sacrificing accessibility or design flexibility.Starting Price: Free -
27
Mobiscroll
Mobiscroll
Mobiscroll is a commercial UI component library for scheduling and planning interfaces. It ships four views — Calendar, Scheduler with a time grid, Timeline and Agenda — plus date and time pickers and form components, as native builds for React, Angular, Vue, JavaScript and jQuery. It handles the parts of a scheduling UI that are slow to build by hand: drag and drop, recurrence, timezones, virtualised resource timelines, and accessible date entry.Starting Price: $995 -
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Tailark Pro
Tailark Pro
Tailark Pro is a premium marketing UI kit made to help teams ship beautiful websites fast. Instead of spending days designing layouts, you get a large collection of polished, conversion-ready blocks : hero sections, feature highlights, pricing tables, testimonials, CTAs, and more, plus complete, ready-to-use pages like landing pages, product pages, solution pages, and blogs. Everything is built with shadcn/ui, Tailwind CSS, Next.js, and TypeScript, so the components feel natural in modern React projects. No learning curve, no lock-in, and no complicated setup. Just clean, editable code you can plug into your existing project. Tailark Pro is perfect for startups, agencies, and product teams who want to move faster, keep quality high, and stay consistent across all marketing pages. You get a professional design foundation that’s easy to customize to your brand — so you can focus on your product, not rebuilding the same sections over and over.Starting Price: $249 -
29
React Bootstrap
React Bootstrap
The most popular front-end framework rebuilt for React. React-Bootstrap replaces Bootstrap JavaScript. Each component has been built from scratch as a true React component, without unneeded dependencies like jQuery. As one of the oldest React libraries, React-Bootstrap has evolved and grown alongside React, making it an excellent choice as your UI foundation. Built with compatibility in mind, we embrace our bootstrap core and strive to be compatible with the world's largest UI ecosystem. By relying entirely on the Bootstrap stylesheet, React-Bootstrap just works with the thousands of Bootstrap themes you already love. The React component model gives us more control over form and function of each component. Each component is implemented with accessibility in mind. The result is a set of accessible-by-default components, over what is possible from plain Bootstrap.Starting Price: Free -
30
Tambo
Tambo
Tambo is an open source AI orchestration framework focused on React front-end apps, letting developers build rich, generative UI assistants that respond to natural language. With Tambo, you register React components and tools once, and the system handles when and how to display UI components (forms, dashboards, charts, etc.), manage state, and call APIs/tools as needed. It supports features like message-thread history, streaming UI/content, suggested actions, authentication, and integration with Model Context Protocol (MCP) servers for context or external data. There’s a pre-built component library to accelerate development (e.g., control bars, message threads, generative forms), CLI tools, hosting via Tambo Cloud, and self-hosting options. Plans range from a free tier (with message/usage limits and community support) to paid tiers that offer higher message volumes, team seats, SSO/RBAC, SLAs, observability, and more.Starting Price: $25 per month -
31
Kendo UI
Progress Software
Kendo UI is the ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your JavaScript framework choice. Easily add advanced JavaScript components into your existing or new designs. Kendo UI’s hundreds of components handle everything you need to satisfy your users’ requirements. Add advanced components such as data grids, charts, schedulers, and calendars with just a few lines of code. Each is crafted for performance and customizability. Switching frameworks and starting new projects won’t require a new license or a big learning curve. Everything is included and up-to-date, APIs are consistent and theming is easy. Our QA process coupled with world-class support teams and a large user community means that our components will always work the way they’re supposed to—guaranteed.Starting Price: $899 -
32
Bit
Bit.dev
Bit is a scalable and collaborative way to build and reuse components. It's everything you need from local development to cross-project integrations. Try it for free. Bit is an open-source toolchain for component-driven development. Forget monolithic apps and distribute to composable software. Distribute component ownership across development teams. Components are easy to replace and refactor over time. Drive development standards and consistency across teams and products. Compose existing components into new ones instead of reinventing the wheel. Build a composable design system and UI. Create a consistent and reusable UI software. Distribute code and teams. Drive autonomy and standards. Scale to cross-team collaboration and bridge the gap between design, development and product. Create a scalable and composable backend that never repeats itself. -
33
Sencha Ext JS
Sencha
Sencha Ext JS is a comprehensive JavaScript application framework for building feature-rich, cross-browser-compatible web and mobile applications. It includes a library with 140+ high-performance customizable components, a set of tools and a powerful UI Framework. Key Features Rich UI Components – Includes a variety of pre-built UI elements such as grids and trees, menus and toolbars, forms and buttons, etc. Cross-platform compatibility - Supports major desktop and mobile web browsers including IE Firefox Chrome Safari and Opera. Data Packages – Includes data components to interact with various data sources including JSON, XML and database connections. Theming and Skinning - Allow easy skinning and theming of the UI with CSS. Development Tools - Includes an extensive set of development tools including a visual designer and debugger. Large Community - Has an active and large community of developers who provide support, extensions, etc.Starting Price: $1,295 one-time payment -
34
Shaders
Shaders
Shaders is a component-based library designed to bring GPU-accelerated visual effects directly into modern web applications, enabling developers and designers to create interactive, high-performance visuals using WebGPU in the browser. It provides a declarative system where users can compose effects such as animated backgrounds, image distortions, lighting effects, and dynamic UI elements as reusable components compatible with frameworks like React, Vue, Svelte, Solid, and vanilla JavaScript. It includes a visual design editor that allows users to experiment with effects in real time and then export clean, production-ready code that can be seamlessly integrated into frontend projects, reducing the need for low-level shader programming. It offers a growing library of presets and collections, allowing users to quickly implement complex visual styles such as gradients, holographic effects, liquid animations, and ASCII transformations without building them from scratch.Starting Price: $15 per month -
35
Autumn
Autumn
Autumn is the simplest and most flexible way to manage your application’s pricing, billing, and usage logic, built on top of Stripe with just three API functions and no webhooks required. Acting as your app’s pricing database, Autumn centralizes subscription states, feature permissions, and usage limits, allowing you to define free trials, credit systems, usage tiers, rollovers, add-ons, and custom plans, while supporting upgrades, downgrades, cancellations, and one-time payments, all through unified endpoints. It includes drop-in React and shadcn/ui components for pricing tables, paywalls, and checkout dialogs, plus real-time usage analytics and referral tools. You can update pricing, version plans, and tier structures without touching code, using Autumn’s intuitive UI or config files. Trusted by AI startups and YC-backed teams, Autumn eliminates Stripe webhook complexity, handles edge cases, automates migrations, and scales reliably as your product evolves.Starting Price: $375 per month -
36
Diom
Svix
Diom is a backend components platform for building robust services, offering a set of well-integrated infrastructure primitives for backend and data engineers, including caching, key-value storage, rate-limiting, idempotency, queues, and streams. It is designed so engineers no longer need to build fragile, slow, and hard-to-maintain solutions on top of Redis, Postgres, or other data stores, and can instead rely on powerful, performant, well-tested components built for common backend patterns. Diom can replace multiple services such as Redis, RabbitMQ, and Kafka for many use cases, reducing service dependencies, operational complexity, monitoring overhead, backups, configuration work, and deployment costs. Its components support low-latency operations, minimal round-trip, HTTP-based APIs, SDKs for popular languages, and deployment in common backend environments. -
37
Untitled UI
Untitled UI
Untitled UI is the world’s largest Figma UI kit, React component library, and icon system, offering designers and developers everything needed to design and build modern interfaces at speed. The Figma library features over 900 global styles and variables for color, typography, and effects, more than 10,000 meticulously crafted components and variants, 420 ready‑to‑use desktop and mobile page examples, and 4,600 neutral icons and logos, fully integrated into one design system. On the development side, Untitled UI React provides an open‑source collection of production‑ready components built with React v19.1, Tailwind CSS v4.1, TypeScript v5.8, and React Aria, ensuring type safety, accessibility (keyboard navigation and screen‑reader support), and lightning‑fast performance without lock‑in. AI‑ready Lovable and bolt.new kits enable instant prototyping with simple prompts, while seamless Figma previews and consistent styling across both platforms.Starting Price: $129 per month -
38
Vuetify
Vuetify
Vuetify is an open source Vue.js component framework designed to help developers build modern, responsive, and visually consistent user interfaces using Google’s Material Design principles. It provides a comprehensive collection of pre-built, reusable UI components such as buttons, forms, navigation elements, data tables, and dialogs, all crafted to be accessible and responsive by default across different devices and screen sizes. It includes powerful features such as dynamic theming, global defaults, application layouts, and a flexible grid system, allowing developers to maintain design consistency while customizing the look and feel of their applications. It supports rapid project setup through tooling like Vite and CLI plugins, enabling developers to scaffold applications quickly and focus on functionality instead of low-level styling. Vuetify emphasizes ease of use by eliminating the need for advanced design skills, offering handcrafted components and a large API.Starting Price: Free -
39
Base UI
MUI
From the creators of Radix, Material UI, and Floating UI, Base UI is an unstyled React component library for building accessible user interfaces. Our focus is on accessibility, performance, and developer experience. Our goal is to provide a complete set of open-source UI components, with a delightful developer experience, in a sustainable way. Features: - Headless: Base UI components are unstyled, don’t bundle CSS, and don’t prescribe a styling solution. - Accessible: Poor accessibility can make your application difficult to navigate for all users, not just for users with disabilities. - Composable: Component APIs are fully open, so you have direct access to each node, you can easily add or remove parts, and you can wrap them however you prefer.Starting Price: Free -
40
Mantine
Mantine
Mantine is a comprehensive React component library designed to facilitate the rapid development of accessible and fully functional web applications. It offers over 100 customizable components and 50 hooks, encompassing a wide range of UI elements such as inputs, buttons, modals, popovers, typography, and layout management tools. Built with TypeScript, Mantine ensures type safety across applications, and its components are compatible with modern frameworks like Next.js and Remix. The library provides native support for dark themes, allowing developers to implement dark mode with minimal configuration. Customization is a key feature, with components supporting extensive visual modifications through props, enabling quick prototyping and experimentation. Mantine also facilitates flexible theming, allowing the extension of the default theme with additional colors, shadows, radius, spacing, fonts, and other properties to meet specific design requirements.Starting Price: Free -
41
Toolpad Core
MUI
Toolpad Core is a self-hosted, low‑code internal tool builder tailored for full-stack and back-end developers, empowering them to craft admin interfaces, dashboards, and CRUD apps using drag‑and‑drop visuals while retaining full code control. Built on MUI's robust React component ecosystem, integrating MUI Core and X libraries, it offers a Postman‑like query builder for REST APIs, the ability to import custom React components, and smooth integration with Node.js backends, eliminating the need for boilerplate API wiring. Toolpad operates entirely locally, storing configuration in version-control–friendly files and giving developers the freedom to extend from low‑code prototypes to production‑grade features using JavaScript and TypeScript. With deep alignment to React, TypeScript, Next.js, and local IDE workflows, Toolpad bridges the gap between rapid UI assembly and maintainable, production-ready development.Starting Price: $180 per year -
42
SaaS Hammer
SaaS Hammer
SaaS Hammer is a comprehensive Django SaaS template designed to accelerate product development by integrating Django with Hotwire, thereby enhancing productivity and enabling developers to focus on perfecting their products. It offers a modern frontend development workflow utilizing Webpack and SWC (Speedy Web Compiler), complete with live reload functionality for immediate feedback during development. The template incorporates Tailwind CSS for crafting clean user interfaces and provides built-in support for TypeScript. SaaS Hammer includes a component library featuring reusable UI elements such as buttons, modals, tabs, date-time widgets, select widgets, rich text editors, and various chart types, facilitating rapid UI development. Content management, integrates Wagtail CMS, allowing for the swift creation and updating of pages without direct template modifications. The template supports user authentication with features like signup, email confirmation, and more.Starting Price: $299 one-time payment -
43
Nevron Open Vision for .NET
Nevron Software
Nevron Open Vision for .NET is a suite of advanced components for .NET application development under WinForms, WPF, and Xamarin.Mac. All the components in the suite are cross platforms. NOV changes how you develop with .NET as with it you can write UI code that runs on Windows and Mac OS X without any modifications. Further, NOV provides a consistent window-less UI experience that provides fast and efficient management of UI resources, flicker-free, and 4K-enabled interfaces. All controls in the suite are GPU accelerated. Besides quality common UI controls (buttons, checkboxes, list boxes, tree view, etc.) NOV also includes class-leading heavy controls such as Barcode, Chart, Diagram, Gauge, Grid, Rich-Text Editor, and Scheduler. All controls in the suite are implemented both as native NOV controls and as platform-specific - WinForm, WPF, or Xamarin. Mac controls, which allows you to simply drag and drop them to your forms. All common UI controls in the suite are completely free.Starting Price: $ 1496.00 -
44
Petal
Petal
Petal is a comprehensive suite of tools designed to accelerate the development of Phoenix web applications by providing pre-built, customizable components and templates. It features over 100 open source HEEX components styled with Tailwind CSS, enabling developers to rapidly build user interfaces without extensive design work. The framework includes Petal Pro, a feature-rich Phoenix boilerplate that offers functionalities such as social logins, multi-tenancy support, styled components, Oban integration for background jobs, and Stripe for subscription management. Petal emphasizes rapid development, scalability, and maintainability, allowing developers to focus on building unique features rather than repetitive boilerplate code. It also provides a Figma UI kit for seamless collaboration between designers and developers. By leveraging Petal, developers can streamline their workflow, and reduce development time.Starting Price: $299 per year -
45
Ignite UI
Infragistics
Build modern, data-rich applications faster with Ignite UI - the most complete UI toolkit with 120+ enterprise-grade components for every major framework. Whether you're working in Angular, React, Blazor, Web Components, or desktop platforms like WPF and Windows Forms, Ignite UI delivers blazing-fast data grids, powerful charting, and responsive layouts built for performance and scalability. From advanced tools like Pivot Grid, Spreadsheet, and DockManager, to developer-friendly CLI support and global theming, everything is designed to streamline development and deliver sleek, high-performance experiences across devices.Starting Price: $1355 per year -
46
next-forge
Vercel
A mono repo template designed to have everything you need to build your new SaaS app as quickly as possible. Authentication, billing, analytics, SEO, database, ORM, and more, it's all here. Start building your app with a shadcn/ui template that's already set up with everything you need, Tailwind, Clerk, and more. Create an API microservice for many different apps, with a type-safe database ORM. Create and preview email templates with a React-based email library. A blocks website template with a type-safe blog, bulletproof SEO, and legal pages, powered by Content Collections. Simple, beautiful out of the box, and easy-to-maintain documentation. Use Prisma Studio to visualize your database, and generate Prisma client code. Get from zero to production in minutes. -
47
Oracle ADF Faces
Oracle
Faster, simpler, and richer user interface development Oracle ADF Faces components is a set of over 150 Ajax-enabled JSF components that let you build a richer web user interface for Java EE applications. Oracle ADF Faces components are free to develop and deploy through Oracle ADF Essentials. Over 150+ AJAX-enabled components. Extensive data visualization components, with JSF 2 support. Complete JavaScript API. Drag and drop framework. Dialog and popup framework. Navigation menu framework. Internationalization and accessibility support. Tablet/touch gesture support. Declarative partial page rendering. Support for skinning. Support for page templates, reusable page regions, and declarative components. Support for the Oracle Alta UI. Integration with ADFc to support TaskFlows and bookmarking. Integration with ADFm to support data bindings. Oracle ADF security support.Starting Price: Free -
48
Clarity
Clarity Design System
Clarity is a scalable, customizable, open source design system bolstered by the people that build with it, the people we build it for, and the community that makes us who we are. Our toolkit is Figma. Every component, pattern, and guideline we ship is rooted in real customer interactions. As a result, you can rely on Clarity for 30+ components and over 200 icons so you can focus on product-specific user problems. The first folx that built Clarity from scratch were a scrappy team of developers, designers, and content creators. Clarity has continued to grow on that strong start by supporting the big three: Angular, React and Vue. Our latest Core components provide support for them all. Clarity provides code examples and detailed API documentation that guide you as you build your next application.Starting Price: Free -
49
Telerik DevCraft
Progress Software
Telerik DevCraft is an AI-powered UI component suite designed to help developers build modern, high-performance applications faster. It includes a comprehensive collection of .NET and JavaScript UI libraries for web, desktop, and mobile development. DevCraft supports popular frameworks such as Blazor, ASP.NET, Angular, React, Vue, WPF, WinForms, and .NET MAUI. Built-in AI coding assistants help automate repetitive tasks and generate production-ready code directly in developers’ IDEs. The suite also includes tools for reporting, document processing, and mocking to support end-to-end application development. DevCraft emphasizes accessibility, performance, and customization across all components. Backed by enterprise-grade support and regular updates, Telerik DevCraft boosts productivity and code quality.Starting Price: $1,299 per developer -
50
Flowbite
Flowbite
Flowbite is an open-source library of interactive UI components built on top of Tailwind CSS, designed to expedite web development by providing a comprehensive set of pre-designed elements. It offers over 56 types of components, including buttons, alerts, breadcrumbs, pagination, and navbars, as well as interactive elements like dropdowns, modals, and tooltips, which are enhanced by custom JavaScript for added interactivity. Developers can integrate Flowbite into existing Tailwind CSS projects via npm or CDN, and it supports various frameworks such as React, Vue.js, Angular, and Next.js. The library also includes a Figma design system, enabling designers to prototype and design applications before development. For those seeking advanced features, Flowbite offers a Pro version with additional components and templates. The ecosystem is further enriched by Flowbite Blocks, providing over 450 website sections and advanced UI components built with Tailwind CSS.Starting Price: $289 one-time payment
