SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
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marcskovmadsen
Patterns and templates for building custom Panel components (JSComponent, ReactComponent, AnyWidget, MaterialUI). Includes decision guides, POC checklist, and P

airtable-interface-extension-toolkit
A concise SDK reference and best-practices guide for building Airtable Interface Extensions using @airtable/blocks/interface — includes scaffolding, hooks, comm

agent-browser
Core usage guide for agent-browser: snapshot-and-ref browser automation to navigate pages, interact with elements, extract data, take screenshots, manage sessio

TanStack Router
Step-by-step migration checklist to move an App Router Next.js codebase to TanStack Start, covering routes, server functions, middleware, data fetching and buil

agent-skills
A 69-rule performance checklist for React and Next.js from Vercel — use when writing, reviewing, or refactoring components, data fetching, and bundle strategies

everything-openai-codex
Foundation motion tokens, spring presets, accessibility rules, and SSR-safe animation patterns for React/Next.js using motion/react.

figui3
Guidance for developing and maintaining the FigUI3 web components library (fig-*) with best practices for accessibility, React/Vite integration, theming, and ov

han
Guidance and best practices for building accessible interfaces with gluestack-ui (WCAG 2.1 AA, ARIA, screen readers, keyboard navigation).

mongez-react-atom
Practical guide and hooks for creating and using React atoms and atomCollections with per-instance hooks (useValue, useState, use, useWatch) and Provider patter

agent-skills
Create or audit high-converting landing pages using React + Vite + Tailwind + shadcn/ui, with icons from Iconify; includes anatomy, copy patterns, and productio

solanaui
A 30-component React UI library (shadcn/ui + Tailwind) for Solana DeFi apps: swap boxes, order books, position tables, NFT cards and dashboards.

skills_collection
Industry-standard Jest testing setup for TypeScript projects with guidance for React Testing Library, ts-jest, snapshots, and coverage configuration.

EloPhanto (React agent)
Guidelines and rules for building flexible, maintainable React components using composition (avoid boolean prop proliferation, use compound components, lift sta

awesome-ai-agent-skills
Design and implement production-ready, accessible, responsive frontend interfaces and components (React/Vue/Svelte) with design tokens and dark mode support.

code-virtuoso
Implements UI components and frontend architecture: responsive layouts, accessibility, state management, API integration, and frontend tests.

react-tips-skill
Practical checklist of 10 high-impact React patterns and anti-patterns for state, hooks, performance, and component design — use when writing or reviewing React

Fetcher
A comprehensive set of React hooks for robust data fetching, promise state management, debouncing, and event-driven updates using the Fetcher ecosystem.

agent-skills
Guides an agent to add PWA features to React + Vite apps: manifest, service worker strategies, offline support, installability, and push notifications.

accelerator
Patterns and small hooks (useDismiss, useFocusReturn, useInert) for building accessible dialogs, popovers, and overlays that dismiss correctly and restore focus

dotlottie-web
Guidelines and patterns for implementing performant dotLottie/Lottie animations on the web (vanilla JS and React), including workers, state machines, and themin

claude-skill-registry
Automated SEO analysis and implementation guidance for web apps (Next.js, Astro, React, static sites): meta tags, structured data, sitemaps, and Core Web Vitals

claudedesignskills
State-machine driven vector animations with runtime interactivity and ViewModel data binding for web and mobile UIs.

opencode-skills-collection
Guidelines and utilities for TDD, factory-based test data, mocking strategies, and testing patterns for React/TypeScript projects.

skills
Guides configuration and usage of ESLint 9+ (flat config) for JS/TS projects, including React and TypeScript plugin patterns and CI integration.

vapor-ui
Design-system-aware assistant for Vapor UI: component docs, icon lookup, mockup generation, and Figma-to-code conversion producing production-ready Vapor UI Rea

specialist-agent
Convert a Next.js Pages Router component/page to the App Router pattern, updating routing, data fetching, and component boundaries for Next.js App Router.

idbots
Generates production-grade, distinctive frontend interfaces and components with high aesthetic quality and polished, working code.

globalyze
CLI-driven localization toolkit for React/Next.js apps — initialize, sync, audit, analyze, and runtime-wire i18n projects safely.

openfang-cn
Provides senior-level React guidance: hooks, state management, Server Components, performance optimization, and common patterns for building fast, accessible, m

awesome-omni-skill
Generate a focused, verifiable Product Requirements Document (PRD) for MÄÄK features — asks clarifying questions, sizes stories, and outputs PRD.md + progress l