3,315 mods tagged React that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
Skill Claude CodeCodex
A Remotion-based video creation skill for defining videos with React components. Remotion is a framework that turns code into rendered video, including animations, subtitles, music visualizations, and 3D scenes.
Skill Claude CodeCodex
Opinionated guide for building data-heavy React applications — dashboards, trading UIs, analytics tools. Based on the 2025/2026 React ecosystem and our actual stack (React 19 + Vite + TypeScript + ...
Skill Claude CodeCodex
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
MCP server Claude CodeCodexCursor +2
MCP server for its-just-ui React component library - Generate, customize, and document UI components with AI. Runs locally from the its-just-mcp npm package.
CaullenOmdahl/Nextjs-React-Tailwind-Assistant
MCP server Claude CodeCodexCursor +2
MCP server "nextjs-react-tailwind-assistant-mcp-server" as configured in CaullenOmdahl/Nextjs-React-Tailwind-Assistant. Runs locally from the nextjs-react-tailwind-assistant-mcp-server npm package.
MarcusViniciusBarcelos/uiux-tools-react-mui
MCP server Claude CodeCodexCursor +2
MCP Server with UX/UI best practices for React + Material-UI (Nielsen Heuristics, Cognitive Biases, Apple Design, Responsive patterns). Runs locally from the @marcusbarcelos/uiux-tools-react-mui npm package.
Skill Claude CodeCodex
Generate a React component following project conventions, co-located tests, and shadcn/ui patterns.
thomascasali/claude-kb-workflow
Skill Claude CodeCodex
Crea presentazioni interattive per lezioni scolastiche ITIS usando React via CDN, dark theme, simulatori interattivi, e quiz. Due approcci consolidati: CDN-based (zero build, HTML puri) e Build-based (Vite+TS+Tailwind). Deploy su GitHub Pages. Progetto di riferimento: presentazione-vpn (Mar 2026).
MCP server Claude CodeCodexCursor +2
Install & correctly use appCN React Native / Expo components, streamed from the live registry. Runs locally from the @app-cn/mcp npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Build Zalo Mini Apps - lightweight React web apps running inside the Zalo super-app. Use for Zalo Mini App setup, zmp-cli/devtools, ZaUI 1.11.x components, zmp-sdk APIs, permissions, token-based phone number flow, user info, storage, local file storage, camera/media, document preview, payment/Checkout, Open APIs…
Skill Claude CodeCodex
Use before you execute and edit any codes related to React Framework and developing ecosystem.
Skill Claude CodeCodex
Guides developers through integrating Reown AppKit into web applications (React, Next.js, Vue, Nuxt, Svelte, vanilla JavaScript). Use when adding wallet connection, network switching, multi-chain support, or troubleshooting AppKit integration issues.
syncfusion/react-ui-components-skills
Skill Claude CodeCodex
Comprehensive guide for implementing Syncfusion React input components including Uploader, NumericTextBox, TextBox, TextArea, CheckBox, OTP Input, Signature, RangeSlider, ColorPicker, MaskedTextBox, and Rating. Use this when building file upload UIs with async/chunk uploads, drag-and-drop functionality, numeric inputs…
MCP server Claude CodeCodexCursor +2
React Native Expo MCP server - forked and expanded with expert code remediation, advanced refactoring, modular architecture, and comprehensive testing. Professional development companion for React Native teams with upcoming Expo, ADB, and iOS tool integra. Runs locally from the @divagnz/mcp-react-native-expo npm…
KalinYorgov/RN-upgrade-helper-MCP
MCP server Claude CodeCodexCursor +2
MCP server "react-native-upgrade-helper-mcp" as configured in KalinYorgov/RN-upgrade-helper-MCP. Runs locally from the react-native-upgrade-helper-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for HeroUI component documentation via Model Context Protocol. Runs locally from the @heroui/react-mcp npm package.
Skill Claude CodeCodex
Extend this cloned Helios example app — add new controls, scenes, knobs, image flows, or features on top of @reactor-models/helios (pinned to ^0.9.0) without breaking the patterns the existing code already uses. Covers the SDK's connection / events / messages model, the phase-based UI architecture, the state snapshot…
verygoodsecurity/collect-js-react
Skill Claude CodeCodex
Help VGS customers integrate, implement, migrate, troubleshoot, or review the public @vgs/collect-js-react wrapper. Use when users ask to add VGS Collect to React apps, create cards with Card Management Platform through VGSCollectSession, configure VGSCollectSession or VGSCollectForm, render secure React field…
trin-zenityx/21st-dev-builder-v2
Skill Claude CodeCodex
Build websites and web apps using 21st.dev — the largest marketplace of shadcn/ui-based React Tailwind components with 1400+ components. Use when user mentions "21st.dev", "21st", "ใช้ 21st", "จาก 21st", "build with 21st", "21st component", "21st magic MCP", or references the 21st.dev component registry in any…
Skill Claude CodeCodex
Create premium, Awwwards-quality website designs as React (.jsx) components that look like they were built by a top-tier agency charging $50k+ per project. Use this skill whenever the user asks for a website, landing page, portfolio, or web component that should look expensive, premium, luxury, editorial, high-end, or…
Skill Claude CodeCodex
Use Skedra to create or edit live whiteboards, canvas elements, Kanban plans, Gantt timelines and sequence diagrams, or to read board activity. Use when the user wants an editable visual workspace in Skedra.
vola-trebla/react-render-profile-mcp
MCP server Claude CodeCodexCursor +2
Decodes React DevTools Profiler exports into render summaries and memoization advice for AI agents. Runs locally from the react-render-profile-mcp npm package.
Skill Claude CodeCodex
Build CLI applications using React. Use when creating terminal UIs, handling keyboard input, or building interactive command-line tools with React components. Supports flexbox layouts, text styling, focus management, and accessibility.
chayan-1906/Claude-Lens-Next.js
MCP server Claude CodeCodexCursor +2
Next.js development tools MCP server with stdio transport. Runs locally from the next-devtools-mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: