Agent Skills

io.github.sickn33/antigravity-awesome-skills/cc-skill-frontend-patterns

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

io.github.sickn33/antigravity-awesome-skills/frontend-mobile-security-xss-scan

You are a frontend security specialist focusing on Cross-Site Scripting (XSS) vulnerability detection and prevention. Analyze React, Vue, Angular, and vanilla JavaScript code to identify injection poi

io.github.sickn33/antigravity-awesome-skills/frontend-ui-dark-ts

A modern dark-themed React UI system using Tailwind CSS and Framer Motion. Designed for dashboards, admin panels, and data-rich applications with glassmorphism effects and tasteful animations.

io.github.sickn33/antigravity-awesome-skills/nextjs-app-router-patterns

Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.

io.github.sickn33/antigravity-awesome-skills/react-component-performance

Diagnose slow React components and suggest targeted performance fixes.

io.github.sickn33/antigravity-awesome-skills/react-ui-patterns

Modern React UI patterns for loading states, error handling, and data fetching. Use when building UI components, handling async data, or managing UI states.

io.github.sickn33/antigravity-awesome-skills/react-state-management

Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.

io.github.sickn33/antigravity-awesome-skills/react-nextjs-development

React and Next.js 14+ application development with App Router, Server Components, TypeScript, Tailwind CSS, and modern frontend patterns.

io.github.sickn33/antigravity-awesome-skills/react-native-architecture

Production-ready patterns for React Native development with Expo, including navigation, state management, native modules, and offline-first architecture.

io.github.sickn33/antigravity-awesome-skills/react-modernization

Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.

io.github.sickn33/antigravity-awesome-skills/react-flow-node-ts

Create React Flow node components following established patterns with proper TypeScript types and store integration.

io.github.sickn33/antigravity-awesome-skills/react-flow-architect

Build production-ready ReactFlow applications with hierarchical navigation, performance optimization, and advanced state management.

io.github.simstudioai/sim/react-query-best-practices

Audit React Query usage for best practices — key factories, staleTime, mutations, and server state ownership

io.github.popup-studio-ai/bkit-claude-code/mobile-app

Mobile app development guide — React Native, Flutter, Expo for cross-platform. Triggers: mobile app, React Native, Flutter, Expo, iOS, Android, 모바일 앱.

io.github.Community-Access/accessibility-agents/mobile-accessibility

Mobile accessibility specialist for React Native, Expo, iOS (SwiftUI/UIKit), and Android (Jetpack Compose/Views). Audits accessibilityLabel, accessibilityRole, accessibilityHint, touch target sizes, screen reader compatibility, and platform-specific semantics. Use for any React Native or native mobile code review - approximately 60% of web traffic is mobile and most UI accessibility tooling ignores mobile-specific patterns.

io.github.Snailclimb/interview-guide/frontend

用于前端工程面试出题；覆盖 JavaScript、React/Vue、浏览器原理和性能优化，强调业务实战与工程化能力。

io.github.yaklang/hack-skills/mobile-ssl-pinning-bypass

Mobile SSL pinning bypass playbook. Use when intercepting HTTPS traffic from mobile applications that implement certificate pinning, public key pinning, or SPKI hash pinning on Android and iOS, including React Native, Flutter, and Xamarin frameworks.

io.github.github/awesome-copilot/react19-test-patterns

Provides before/after patterns for migrating test files to React 19 compatibility, including act() imports, Simulate removal, and StrictMode call count changes.

io.github.github/awesome-copilot/react19-source-patterns

Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.

io.github.github/awesome-copilot/react19-concurrent-patterns

Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.

io.github.github/awesome-copilot/react18-string-refs

Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single element refs, multiple refs in a component, refs in lists, callback refs, and refs passed to child components. Always use this skill before writing any ref migration code - the multiple-refs-in-list pattern is particularly tricky and this skill prevents the most common mistakes. Use it for React 18.3.1 migration (string refs warn) and React 19 migration (string refs removed).

io.github.github/awesome-copilot/react18-lifecycle-patterns

Provides exact before/after migration patterns for the three unsafe class component lifecycle methods - componentWillMount, componentWillReceiveProps, and componentWillUpdate - targeting React 18.3.1. Use this skill whenever a class component needs its lifecycle methods migrated, when deciding between getDerivedStateFromProps vs componentDidUpdate, when adding getSnapshotBeforeUpdate, or when fixing React 18 UNSAFE_ lifecycle warnings. Always use this skill before writing any lifecycle migration code - do not guess the pattern from memory, the decision trees here prevent the most common migration mistakes.

io.github.github/awesome-copilot/react18-enzyme-to-rtl

Provides exact Enzyme → React Testing Library migration patterns for React 18 upgrades. Use this skill whenever Enzyme tests need to be rewritten - shallow, mount, wrapper.find(), wrapper.simulate(), wrapper.prop(), wrapper.state(), wrapper.instance(), Enzyme configure/Adapter calls, or any test file that imports from enzyme. This skill covers the full API mapping and the philosophy shift from implementation testing to behavior testing. Always read this skill before rewriting Enzyme tests - do not translate Enzyme APIs 1:1, that produces brittle RTL tests.

io.github.github/awesome-copilot/react18-dep-compatibility

React 18.3.1 and React 19 dependency compatibility matrix.