Libraries

Official Supabase UI registry — shadcn/ui-compatible components that wire your Next.js front-end directly to Supabase services. Includes password-based auth (sign-in/sign-up), social auth, current-user avatar, realtime avatar stack, realtime chat, realtime cursor, realtime Monaco editor, realtime flow, dropzone for Storage uploads, and an infinite-query helper. Built with React, Next.js (App Router), Tailwind CSS, and the Supabase JS client. Fully free and open source. Use for: any Next.js + Supabase project that needs pre-wired auth flows, realtime collaboration widgets, or Storage upload components without writing the Supabase client integration from scratch.

React Bits is an open-source collection of 130+ highly customizable animated React components organized into four groups: Text Animations (blur text, typewriter, rotating text, etc.), Animations (star border, magnet, elastic, etc.), Components (glass, card, dock, etc.), and Backgrounds (aurora, particles, beams, noise, etc.). Each component ships in four code variants (JS+CSS, JS+Tailwind, TS+CSS, TS+Tailwind). Also includes creative tools: Background Studio, Shape Magic, and Texture Lab. Available via shadcn CLI or jsrepo. MIT + Commons Clause license (free for most use). Use for: adding attention-grabbing animated backgrounds, text effects, and interactive hero components to marketing sites or landing pages.

Magic UI is a flagship open-source animated component library for design engineers, offering 150+ free React components and effects built with TypeScript, Tailwind CSS, and Motion. Categories span Backgrounds (Flickering Grid, Aurora, Interactive), Text effects (Aurora Text, Comic Text, Blur Fade), Buttons (Magnetic, Animated Shiny), Cards (Bento Grid, Card Glare), Borders (Magic Border, Beam Shine), Devices, Social Proof (Avatar Circles, Marquee), and standalone Templates. Companion to shadcn/ui (same install pattern). 100% free, MIT licensed, 20k+ GitHub stars. Use for: adding high-impact animated hero sections, bento grids, shimmer effects, and interactive backgrounds to SaaS landing pages or portfolios built on shadcn/ui.

Plate is a React framework for building AI-powered rich-text editors built on Slate and Slate-React. The shadcn registry (325 items) delivers Plate UI: copyable toolbar components (fixed, floating, AI menu), block draggable, cursor overlay, inline combobox, caption, comment/suggestion toolbars, media upload, ghost text, and full editor kits. Headless @platejs/* plugins cover formatting, serialization, collaboration (Yjs/Loro), AI completions, and more. Tailwind v3/v4 compatible, Radix UI-based. Free and open-source (MIT, 16k+ GitHub stars); a paid Notion-like Potion template is offered separately via pro.platejs.org. Use for: embedding a fully featured, extensible rich-text editor (with AI, comments, or collaborative editing) into a React or Next.js app.

Adobe's React Aria is a comprehensive, style-free accessibility-first component library (50+ components) distributed via a shadcn-compatible registry with Tailwind CSS and Vanilla CSS examples. Components include DatePicker, Calendar, Table, SearchField, Modal, Combobox, Select, Checkbox, ToggleButton, Menu, Popover, Tooltip, and more, all with built-in WAI-ARIA behavior, adaptive interactions, and i18n/internationalization support. Backed by Adobe with strong long-term maintenance. Fully free and open-source. Use for: projects requiring top-tier accessibility, date/time pickers, or internationalization where you bring your own styling system and need battle-tested behavioral primitives.

Component library from Creative Tim built on top of shadcn/ui, providing pre-built React components and blocks organized into Application UI (modals, account settings, etc.) and additional marketing sections. Installable via a dedicated CLI or the standard shadcn CLI. Includes an AI Agents section with v0/Lovable/Claude integration guidance. Free to use; Creative Tim's broader ecosystem includes paid premium products. Use for: teams already familiar with Creative Tim's design aesthetic who want shadcn-compatible components with AI-workflow integration.

Production-grade open-source React toolkit for building ChatGPT-style AI chat interfaces. Provides Radix-style composable primitives: Thread, Message, Composer, ThreadList, ActionBar, and more — all with streaming, auto-scroll, retries, attachments, markdown, code highlighting, voice dictation, and keyboard shortcuts built in. Adapter packages for Vercel AI SDK, LangGraph/LangChain, AG-UI, A2A, Google ADK, and custom data-stream backends. Supports generative UI (tool-call rendering, inline human approvals). Optional paid Cloud tier for managed thread history, telemetry, and file storage. Y Combinator-backed. Use for: any production AI chat or copilot UI that needs a fully featured, themeable, framework-agnostic chat shell wired to the Vercel AI SDK or LangGraph in minutes.

Type-safe URL query-string state management for React frameworks, functioning like useState but backed by the URL. The shadcn registry distributes community-contributed custom parsers, adapters, and utilities that extend the core nuqs library. Supports Next.js (app and pages routers), React SPA, Remix, React Router v6/v7, and TanStack Router via adapters. Features built-in parsers (integer, float, boolean, Date), useQueryStates for grouped params, shallow mode, and server-component cache helpers. Free, MIT-licensed. Use for: adding shareable, bookmarkable URL state to any React app without a separate state library.

mapcn is a free, open-source shadcn/ui-style copy-paste registry of map components for React, built on MapLibre GL and styled with Tailwind CSS. Components cover the full map interaction set: Map, Controls, Markers, Popups, Routes, Arcs, Clusters, plus pre-built Blocks. Works with any MapLibre-compatible tile provider (OpenStreetMap, MapTiler, Carto, Stadia, Thunderforest) and automatically adapts to light/dark themes. Zero config out of the box; full TypeScript support. Use for: adding customizable, design-system-integrated interactive maps to a React/Next.js app without a heavyweight SDK, especially when the app already uses shadcn/ui patterns.

The official Cal.com design system, formerly known as Origin UI, now under coss.com/ui. A modern, TypeScript-first component library built on Base UI (not Radix UI), designed for developers and AI-assisted tooling. Covers standard UI primitives with Cal.com's visual language — clean, minimal, developer-focused. Monorepo includes apps/origin legacy components. Free and open source. Use for: adopting the Cal.com design system's Base UI primitives when you want an alternative to Radix-based shadcn with a battle-tested real-world design system behind it.

Hand-crafted, accessible shadcn-registry components extracted from the OpenStatus open-source status page and uptime monitoring platform (AGPL-3.0). The registry ships status-page-specific primitives including StatusPage shell, StatusPageHeader, StatusPageFooter, StatusBanner, StatusBar, StatusComponent, StatusComponentGroup, StatusFeed, StatusEvents, StatusTimestamp, StatusLocale Switcher, StatusTheme Switcher, and incident-related components. Built with Tailwind CSS and React. The broader platform supports 28-region uptime monitoring, incident communication, and subscriber notifications. Use for: building branded incident/status page UIs or embedding live service health widgets into existing Next.js or React applications.

lucide-animated is a free, MIT-licensed open-source collection of 350+ smooth animated React icons built with Motion (formerly Framer Motion) and Lucide as the base SVG set. Every icon is a drop-in replacement for its static Lucide counterpart, adding entrance and hover animations. Installed via shadcn CLI. Copy-paste ownership model; 7,600+ GitHub stars. No paid tier. Use for: upgrading static Lucide icons to animated versions throughout a React UI without writing animation code, particularly effective on marketing sites or interactive dashboards where subtle motion adds polish.

A searchable library of high-quality, web-optimized SVG brand logos served via a public REST API and shadcn/ui-compatible registry. Houses hundreds of tech, framework, cloud, and company logos (React, Vercel, AWS, etc.) organized by category. Built with SvelteKit + Svelte 5, Hono, Tailwind CSS, and Upstash Redis for rate-limiting. Extensions available for VS Code, Raycast, Figma, PowerToys, and CLI. Free and open source. Use for: dropping brand/tech logos into any project without hunting down individual SVG files or worrying about licensing and optimization.

A collection of 16 open-source full-layout application templates built with Next.js, TypeScript, Tailwind CSS, and shadcn/ui. Templates cover: Habit Tracker, Marketing Dashboard, Finance Tracker, Contacts, Inventory, Cookbook, Vault, Rentals, Bookmarks, Chat, Emails, Calendar, and more. Each ships in both Radix UI and Base UI variants. 14 of the 16 templates are paywalled under Square UI Pro ($169); 2 are free on GitHub. Use for: getting a complete, polished application shell — with charts, data tables, navigation, and domain-specific layouts — rather than building page structure from individual blocks.

A curated, shadcn-compatible open-source library with 60+ tastefully animated components (direction-aware tabs, dynamic island, family button/drawer, dock, distorted glass, dither effects, canvas fractal grid, color picker, code block, lightboard, and more) and 92+ full-stack AI agent UI patterns covering streaming chat, evaluator-optimizer, orchestrator, and routing patterns. Framer Motion-driven animations. Also offers Cult Pro (premium blocks) and 6 starter templates (Next.js + Supabase/Better Auth/Stripe). Free core; freemium for Pro/templates. Use for: adding carefully crafted animated primitives or full AI-chat UI patterns to a Next.js project.

Motion Primitives is a curated open-source library of beautifully designed, easy-to-integrate motion components built with Motion (formerly Framer Motion) and Tailwind CSS, distributed via shadcn CLI. The components directory ships primitives focused purely on animation and transition behaviors — including Blur Fade, animated transitions, gestures, and layout effects — rather than full UI widgets. Designed as a complement to shadcn/ui, not a replacement. MIT licensed; actively developed with regular new component releases. Use for: layering production-quality entrance animations, shared layout transitions, and gesture-driven interactions onto components that already exist in a shadcn/ui project.

A collection of neobrutalism-styled React components built on shadcn/ui, covering 40+ components including Accordion, Alert Dialog, Avatar, Badge, Button, Calendar, Card, Carousel, Chart, Checkbox, Command, Combobox, Context Menu, Data Table, Date Picker, Dialog, Drawer, Dropdown Menu, Form, Hover Card, Input OTP, Label, Marquee, Menubar, Navigation Menu, Pagination, Popover, Progress, Radio Group, Resizable, Scroll Area, Select, Sheet, Sidebar, Skeleton, Slider, Switch, Table, Tabs, Textarea, and Tooltip. Uses Tailwind CSS and follows shadcn/ui conventions. The repo is no longer actively maintained (archived post-v3). Free and MIT-licensed. Use for: projects requiring a bold, retro-brutalist aesthetic with a full shadcn-compatible component set.

Kibo UI is a composable, accessible, open-source shadcn/ui companion registry providing 41 components and 28 blocks across 1,101 patterns. Notable components include Color Picker, Image Zoom, QR Code, Code Block, Dropzone, and AI chat primitives, going beyond Radix-based shadcn primitives by wrapping more complex headless libraries. Built with React, TypeScript, Tailwind CSS, Lucide, and Radix UI; fully compatible with shadcn/ui CSS variable theming. Free and open source (3.8k GitHub stars). Use for: extending an existing shadcn/ui project with production-ready, higher-order components — especially file handling, data display, and AI chat UI — without rewriting boilerplate.

Fully animated open-source React component distribution built with TypeScript, Tailwind CSS, and Motion (formerly Framer Motion). Three component tiers: animated Radix-wrapped primitives (accordion, alert-dialog, checkbox, dialog, dropdown-menu, files, hover-card, popover, progress, radio-group, sheet, sidebar, switch, tabs, toggle, tooltip), Base UI-backed variants of the same set, and custom Animate components (avatar-group, code, code-tabs, cursor, github-stars-wheel, tabs, tooltip). Also includes animated Lucide icons. MCP server available. Free, MIT-licensed. Use for: any React app that wants smooth, physics-based transitions on standard shadcn/ui primitives without writing animation logic manually.

An open-source creative component library focused on advanced animations and visual effects for React/Next.js, built primarily with Framer Motion (motion) and Tailwind CSS. Components include R3F Blob (Three.js), Image Ripple Effect, Image Mousetrail, Image Reveal, Blur Vignette, Liquid Glass, Liquid Gradient, Mesh Gradients, Shimmer Loader, Motion Number, Drag Items, Horizontal Scroll, Globe, Marquee, Randomized Text Effect, Color Picker, Directional Drawer, Motion Drawer, Gallery Modal, and more — totalling 40+ unique effects. Also includes a Labs section for experiments. Free and open source. Use for: marketing sites, portfolios, and creative web apps that need striking motion effects and interactive visual components beyond standard Tailwind utility patterns.

ReUI is the largest free open-source shadcn/ui extension library, offering 1,000+ components across 68+ categories including 17 custom in-house primitives: Data Grid (TanStack Table + Virtual, DnD, pinning, resizing, infinite scroll), Kanban, Filters (URL-state, Zod, TanStack), Sortable, Timeline, Stepper, Tree, File Upload, Date Selector, Autocomplete, Number Field, and more. All components are shown in realistic dashboard layouts, not isolated demos. Supports both Radix UI and Base UI flavors, all five shadcn create styles (Vega, Nova, Maia, Lyra, Mira), Tailwind v4, TypeScript. A paid ReUI Pro tier is in waitlist. Free core is MIT. Use for: building complex admin dashboards or SaaS back-office UIs that need production-grade tables, filters, and data management components beyond base shadcn/ui.

prompt-kit is an open-source shadcn-compatible registry of ~20 components purpose-built for AI interfaces: PromptInput, PromptSuggestion, ChatContainer, Message, SystemMessage, Reasoning, ThinkingBar, CodeBlock, Markdown, FileUpload, ImageLoader, ChainOfThought, ToolBlocks, Steps, ScrollButton, FeedbackBar, TextShimmer, SourceCard. Built on top of shadcn/ui with Tailwind CSS, integrates with Vercel AI SDK and OpenAI SDK. Fully free and open-source. Use for: rapidly assembling chat UIs, AI agent dashboards, or assistant frontends without wiring low-level input and message components from scratch.

EvilCharts is an open-source chart UI library built on shadcn/ui and Recharts. It provides handcrafted, visually styled chart components across eight types: area, line, bar, composed, radar, pie, radial, and Sankey charts. The docs site also ships UI utilities including a background component, tooltip, and legend, plus a chart-config system for consistent theming. Free and MIT licensed, distributed via the shadcn registry. Use for: adding Recharts-powered charts with opinionated, on-brand styling to a shadcn/ui project when the default shadcn chart appearance needs more visual polish without writing custom Recharts configuration from scratch.

MUI Treasury is a collection of hand-crafted, extended UI patterns and components built on top of Material UI (MUI v5/v6), addressing design gaps left by the core MUI library — refined shadows, monochromatic palettes, pure-black dark mode, icon variants, and elevated header/navigation patterns. It provides an optional CLI for adding components. Built around MUI's CSS variable theming, Emotion, and Material Design tokens rather than Tailwind. Open source. Use for: MUI-based React apps that need polished, opinionated extensions to the default Material Design system without switching to a Tailwind-first stack.

ElevenLabs UI is an open-source shadcn-compatible component library by ElevenLabs purpose-built for audio and AI agent applications. It ships orbs, waveform visualizers, voice-agent interfaces, audio players, and related interactive components. Installable via the official @elevenlabs/cli or via npx shadcn add. Requires Node 18+, shadcn/ui initialized, and Tailwind CSS. Built with React and Next.js. Free and MIT licensed. Use for: building AI voice agent UIs or conversational audio apps that need ready-made waveform and orb components tightly integrated with the ElevenLabs speech platform.

A production-ready block library for modern marketing websites, shipping two distinct style kits: Dusk (dark-mode-first, elegant) and Mist (light-mode, Notion-like). Blocks are built with shadcn/ui, Tailwind CSS, Next.js, and TypeScript, covering hero sections, features, pricing, footers, and page-level compositions. All blocks are fully open source (MIT) with no proprietary design system lock-in — raw TSX you paste into your codebase. Use for: founders and teams who need polished, theme-consistent marketing page sections for dark or light sites without writing layout code from scratch.

Official Vercel AI SDK component registry (also distributed as ai-elements CLI) for building AI-native Next.js applications. Components span: Chatbot, Conversation, Message, Prompt Input, Model Selector, Reasoning/Chain-of-Thought display, Inline Citation, Confirmation, Checkpoint, Context, Suggestion, Task, Queue, Tool display, Code Block, Commit, File Tree, JSX Preview, Package Info, Sandbox, Schema Display, Snippet, Stack Trace, Terminal, Test Results, Web Preview, Audio Player, Mic Selector, and more. Requires Vercel AI SDK + shadcn/ui + Tailwind CSS. Free, open-source. Use for: AI-first Next.js apps that need a full suite of streaming-ready chat and agentic display components wired to the Vercel AI SDK out of the box.

ncdai is the personal shadcn/ui registry embedded in Chanh Dai's developer portfolio site (chanhdai.com), built with Next.js 16 and Tailwind CSS v4. The registry exposes pixel-perfect, uniquely crafted components and pages documented with live previews, code snippets, and one-click install commands (pnpm/npm/yarn/bun). The portfolio itself demonstrates the registry's quality: light/dark themes, vCard integration, PWA support, PostHog/OpenPanel analytics, and MDX-powered content. MIT licensed — code is free to use after removing personal information. Use for: borrowing high-craft, design-engineer-level shadcn components that show attention to pixel-perfect detail and Tailwind v4 patterns.

Dice UI is an accessible shadcn/ui extension built with Radix UI primitives, React, TypeScript, and Tailwind CSS. It ships ~40 advanced components not found in the base shadcn set, including action-bar, angle-slider, avatar-group, badge-overflow, color-picker, color-swatch, combobox, compare-slider, cropper, data-grid, data-table, editable, file-upload, gauge, kanban, listbox, marquee, mask-input, masonry, media-player, mention, phone-input, QR-code, rating, responsive-dialog, scroll-spy, segmented-input, selection-toolbar, sortable, speed-dial, stepper, tags-input, time-picker, timeline, and tour. Also includes utility components (client-only, hitbox, portal, presence). All components are copy-paste installable via the shadcn CLI. Use for: filling gaps in a shadcn/ui project where complex interactive primitives like kanban boards, media players, sortable lists, or color pickers are needed without adopting a full third-party library.

Eldora UI is an animation-focused React component library supported by Vercel OSS. Built with TypeScript, Tailwind CSS, and Framer Motion. Components span device mockups (browser, iPad, iPhone 17 Pro, MacBook Pro, Safari), animated badges, animated lists, card-flip hover, Clerk OTP, Cobe globe, GitHub inline comments, grids, integrations, terminal, testimonial slider, animated frameworks, logo timeline, map, several text animation primitives (blur-in, fade, font-weight, gradual spacing, letter pull-up, multi-direction slide, scale-letter, separate-away, wavy, word pull-up), and animated backgrounds (hacker, novatrix, photon beam). Free and open source (MIT). Use for: building visually rich SaaS landing pages or portfolio sites where Framer Motion animations and device mockup components are core to the design.

A large, fully accessible open-source React component library built on React Aria (Adobe) rather than Radix, offering 565+ registry items including an extensive primitive set, 10+ color themes, and categories: Buttons (Button Group, File Trigger, Toggle Group), Collections (Choice Box, Dropdown, Grid List, List Box, Menu, Table, Tag Group, Tree), Colors (Color Area, Field, Picker, Slider, Swatch, Wheel), Date/Time (Calendar, Date/Range Picker, Time Field), Forms, Drag & Drop, Charts (Area, Bar, Line, Pie), Overlays, and data visualization (Tracker, Meter, Leaderboard). Built with Tailwind CSS, TypeScript, works with Next.js, Vite, and Inertia.js. Free and MIT-licensed. Use for: building accessible, React Aria-backed UIs when Radix UI is not desired, especially date pickers, color pickers, and drag-and-drop flows.

Open-source retro/8-bit styled React component library with ~35+ components (accordion, alert, avatar, badge, breadcrumb, button, calendar, card, carousel, chart, checkbox, collapsible, combo-box, command, context-menu, date-picker, dialog, drawer, dropdown-menu, enemy-health-display, and more) plus a blocks section. Built on shadcn/ui conventions with Tailwind CSS; install individual pieces via the shadcn CLI. Fully free, MIT-licensed, ~1.9k GitHub stars. Use for: landing pages, game-themed projects, or any app that wants a deliberate pixelated/retro aesthetic without building custom pixel-art CSS from scratch.

Kokonut UI is an open-source collection of 100+ animated React components and 8+ templates built with Tailwind CSS, shadcn/ui, and Motion (framer-motion). Categories include Backgrounds (Beams, Paths, Shapes, Flow Field), Cards (Flip, Stack, Liquid Glass, Apple Activity, Mouse Effect, Bento Grid), Navigations (Morphic Navbar, Smooth Tabs, Action Search Bar), AI Inputs, loaders, text effects (Matrix, Glitch, Shimmer, Swoosh), and animated Buttons. A Kokonut UI Pro tier adds 70+ premium components and templates. Sponsored by Vercel OSS Program. Use for: injecting polished, motion-forward UI elements into SaaS or marketing sites that need standout visual effects beyond default shadcn components.

Free, open-source collection of 60+ shadcn/ui application blocks covering login, dialogs, sidebars, stats, AI chat, command menus, file upload, form layouts, grid/list views, onboarding, and tables — all with live previews. Built with React, Tailwind CSS, and Next.js, accessible by default via Radix UI. Use for: grabbing polished, functional app-shell blocks (auth screens, sidebars, dashboards) that go beyond pure marketing sections.

Open-source shadcn/ui distribution backed by ThemeSelection offering components, blocks, templates, and a theme generator, with support for both Radix UI and Base UI primitives. Covers components (variants of Accordion, Button, Badge, Card, Input, etc.), marketing/landing blocks, 20+ free and premium templates (dashboards, landing pages), a Figma UI kit, Figma-to-code plugin, and a shadcn/studio MCP server. Built on React, Tailwind CSS, and Motion for animated variants. Free tier available; premium templates require purchase. Use for: bootstrapping React/Next.js projects that need both polished UI components and pre-built page sections under a single registry.

A large open-source React component library powered by Tailwind CSS, shipping 100+ free copy-paste components and 500+ premium UI blocks. The free tier covers Accordion, Alert, Avatar, Badge, Button, Card, Carousel, Chart, Checkbox, Combobox, Command, Context Menu, Date Picker, Dialog, Drawer, Dropdown, Input, Menubar, Navigation Menu, OTP Input, Pagination, Popover, and more. Premium blocks cover marketing, dashboards, e-commerce, and AI sections. Uses a custom CLI (npx @tailgrids/cli). Freemium. Use for: React/Next.js/Vite projects needing a broad, Tailwind-native component set with a complementary block library for full-page layouts.

RetroUI is a neobrutalism-styled React + Tailwind CSS component library (~100 registry items) offering a bold, high-contrast aesthetic as an alternative to minimal shadcn defaults. Core components include Accordion, Alert, Avatar, Badge, Breadcrumb, Button, Calendar, Card, Carousel, Checkbox, Command, ContextMenu, Dialog, Drawer, Empty, Input, Label, Loader, Menu, Popover, Progress, Radio, Select, Slider, Sonner, Switch, Tab, Table, Text/Typography, Textarea, TOC, Toggle, ToggleGroup, Tooltip, plus four chart types (Area, Bar, Line, Pie). MIT license, free and open-source. Use for: projects targeting a bold neobrutalist or retro visual identity that want pre-styled Tailwind components out of the box without extensive custom theming.

shadcn-editor is an accessible, open-source rich-text editor built on Facebook's Lexical framework and styled with shadcn/ui. It ships as a single registry item (editor-x) containing an extensive plugin set: CodeHighlight, AutoLink, ClickableLink, CheckList, List, OverflowNode, DraggableBlock, FloatingLinkEditor, FloatingTextFormatToolbar, ComponentPickerMenu, ContextMenu, EmojiPicker, Mentions, Layout (multi-column), Markdown shortcuts, speech-to-text, import/export, and embedded media (Twitter/YouTube). Nodes include TweetNode, YouTubeNode, EmojiNode, MentionNode, LayoutContainerNode. Fully copy-owned. Free and open-source. Use for: embedding a Lexical-powered document editor with mentions, embeds, code blocks, and markdown support into a Next.js + shadcn/ui app.

A React file-upload library that handles direct-to-S3 (and S3-compatible) uploads with minimal setup. Provides an UploadButton, UploadDropzone, PasteUploadArea components, upload-progress indicators, and React hooks (including TanStack Query integration). Works with Next.js, TanStack Start, and any React framework. MIT-licensed, free. Use for: adding drag-and-drop or button-triggered file uploads to any React app without a dedicated file-storage backend.

Open-source production-ready UI registry built on shadcn/ui, Base UI, and Framer Motion, structured as a Turborepo monorepo targeting React 19 and Next.js. Offers components, full landing-page blocks, a drag-and-drop Landing Builder for assembling pages, a Background Builder for shader-powered aurora backgrounds, and a Grid Generator for Tailwind CSS layouts. TypeScript throughout. Fully free and MIT-licensed. Use for: projects that need high-motion landing blocks plus flexible background and grid tooling all sourced from one registry.

A collection of UI components for building document agents and human-in-the-loop review workflows.

Open-source shadcn/ui chart extension with 16 composable chart types: area, bar, candlestick, choropleth (map), composed, funnel, gauge, line, live-line, pie, profit-loss-line, radar, ring, sankey, scatter, and a visual Studio configurator. Built on top of Visx and Motion with Tailwind CSS and React. Free, MIT-licensed. Use for: dropping polished, customizable data-visualization charts into a shadcn project without reaching for a heavier charting library.

ProseKit is a framework-agnostic rich-text editor toolkit built on ProseMirror, supporting React, Vue, Preact, Svelte, and SolidJS. The extensions package covers bold, italic, underline, strike, code, code-block, heading, blockquote, horizontal-rule, lists, links, images, file, math, table, mention, autocomplete, search, placeholder, highlight, text-align, text-color, background-color, yjs (collaboration), and more (~40 extensions). The shadcn registry distributes a full-featured example editor and framework variants. Free and open-source (MIT). Use for: adding a framework-flexible ProseMirror-based editor when you need multi-framework support or a lower-level alternative to Plate.

A growing collection of high-quality animated React UI components for design engineers, built with Tailwind CSS and distributed via the shadcn registry. Notable components seen include Light Rays, Perspective Book, Exploding Input, Spotify Card, Pop Button, Signature, Animated Gradient, and Button variants. Targets design-engineer aesthetic with sophisticated visual effects. Open-source (MIT) with a Discord community. Use for: incorporating distinctive, visually sophisticated interaction patterns — animated inputs, layered card effects, gradient animations — into a React/Next.js project where design quality is a differentiator.

An open-source React/Next.js component library with 250+ free components built on shadcn/ui and Tailwind CSS, featuring smooth animations and responsive design. Components span common UI patterns: Login forms, Payment forms, Settings panels, Data visualization (bar, line, radar charts), AI assistant chat UI, and standard shadcn component variants. A Spectrum Pro tier ($49-$79 launch price) adds premium blocks. Vercel OSS-backed. TypeScript throughout. Use for: projects that need a large free set of pre-built, animated Next.js components that extend shadcn/ui with richer variants and more categories than the default library.

LyteNyte Grid is a ~40 KB zero-dependency React data grid from 1771 Technologies engineered for enterprise-scale datasets, capable of 10,000 updates/second and millions of rows. The shadcn registry provides a Tailwind-themed, shadcn CSS-variable-aware wrapper around LyteNyte Grid. Core (free, open source) includes sorting, filtering, editing, row selection, detail views, aggregation, row grouping, and cell range selection. PRO (commercial license) adds server-side data loading, pivoting, tree data, and advanced filtering. Headless or pre-styled options available. Use for: replacing AG Grid or TanStack Table with a lighter, React-native data grid that slots into a shadcn/ui design system without wrapper overhead.

remocn is a shadcn registry of 64+ production-ready Remotion video components for building product demos, changelogs, and launch videos in React. Categories: Text Animations (blur reveal, typewriter, shimmer sweep, slot machine, matrix decode, RGB glitch, kinetic type mask, infinite marquee), Backgrounds (mesh gradient, dynamic grid, spring pop-in), Transitions (chromatic aberration wipe, frosted glass wipe, directional wipe, grid pixelate, spatial push, zoom-through), UI Blocks (terminal simulator, browser flow, toast notification, animated charts, device mockup zoom, morphing modal), and full Compositions (product launch trailer, changelog bite, pricing tier focus). Built on Remotion 4.0, React 19, Tailwind v4, Next.js. Fully free, MIT license. Use for: creating animated product demo videos, changelogs, or documentation clips programmatically in React without a video editor.

Open-source registry of dashboard-style widget components for shadcn/ui, built with Next.js and Tailwind CSS. Centers on a composable Widget primitive with size (sm/md/lg), variant (default/secondary), and design (default/mumbai) props, plus sub-components for layout structuring. Each widget is a self-contained, copy-paste card suited for clocks, stats, activity panels, and similar dashboard tiles styled with class-variance-authority. Free and MIT-licensed. Use for: projects that need a consistent set of widget-card containers for internal dashboards or app home screens where you want ownership of the styling code and shadcn/ui compatibility.