UI over MCP. Create next-gen UI experiences with the protocol and SDK!

Interact with all three types of generative UI, all in one interface

55 framework-portable UI components for Astro, React, and Vue. Install accessible Tailwind CSS components as source you own, backed by a shared framework-neutral Runtime.

Design engineering system for AI coding agents — ship UI with craft-level quality. Install as an agent skill.

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

Visual UI testing and debugging MCP server with Playwright, screenshots, DOM inspection, workflow validation, and visual diffs.

Typed React command-center components, live examples, and a portable coding-agent skill.

Animated React components you own. 55 components built with TypeScript, Tailwind CSS and Motion. Copy, paste, or install with the shadcn CLI.

A reusable Agent Skill for designing, reviewing, and implementing UI/UX with Google Material Design 3, Material You, M3 Expressive, accessibility, adaptive layouts, and semantic design tokens.

Turn Claude into a Senior Design Architect — DTCG design tokens, 42 components, WCAG 2.2 accessibility, any-framework code, 138 design systems, and runnable skills.

The AI-native CLI-first React component library. 160+ animated, accessible, production-ready components with MCP Server support for Cursor, Claude & GitHub Copilot. Copy-paste architecture — you own the code.

AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.

Build better UI with AI

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

🌼 A token-friendly local MCP server for DaisyUI component documentation using their public llms.txt.

Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, visual effects—then generate matching UI from your content.

Rich-text editor with AI and shadcn/ui

Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

🎨 Open-source design MCP server + shadcn/ui registry — AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Apple, Supabase, Figma…) + design tokens, UI principles & WCAG rules. Install any component with one command.

🎨 Vibe Design System - Official monday.com UI resources for application development in React.js

Production-Stage Visual Design & In-Codebase UI Engineering Suite

NVIDIA Design System and UI Agent Harness for AI/ML Factories, Robotics, and Autonomous Vehicles

Universal motion design principles for AI agents — timing, easing, choreography, and Disney animation principles adapted for UI

Reusable UI/UX design skills for AI coding agents — Codex, Claude Code, ZCode, and more.