Web & Frontend

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview page by page to define a complete UI specification, including layout, hierarchy, controls, links, spacing, sizing, responsive behavior, visual states, and implementation-ready interface details — supports a requirements-only mode that establishes data, actions, and states without locking layout or component decisions

georgeqle Skill

Interview and plan multiple UX and UI variations for a product, page, or flow, including onboarding, typical workflows, sharing, collaboration, return use, and interface alternatives users can compare before locking a direction — and concrete visual/layout UI variations (component choices, spatial arrangements, information density)

georgeqle Skill

Interview and plan multiple UX and UI variations for a product, page, or flow, including onboarding, typical workflows, sharing, collaboration, return use, and interface alternatives users can compare before locking a direction — and concrete visual/layout UI variations (component choices, spatial arrangements, information density)

bytesagain Bundle

Generate standalone HTML/CSS components: forms, cards, modals. Use when picking palettes, choosing fonts, laying out grids, adjusting spacing.

bytesagain Bundle

Generate ASCII and HTML charts from data with bar, pie, and line plots. Use when visualizing CSV data, creating dashboards, or embedding charts.

levalencia Bundle

This skill should be used when setting up, auditing, or enforcing internationalization/localization in UI codebases (React/TS, i18next or similar, JSON locales), including installing/configuring the i18n framework, replacing hard-coded strings, ensuring en-US/zh-CN coverage, mapping error codes to localized messages, and validating key parity, pluralization, and formatting.

levalencia Bundle

This skill should be used when comparing two videos to analyze compression results or quality differences. Generates interactive HTML reports with quality metrics (PSNR, SSIM) and frame-by-frame visual comparisons. Triggers when users mention "compare videos", "video quality", "compression analysis", "before/after compression", or request quality assessment of compressed videos.

levalencia Bundle

23 production-ready engineering skills covering architecture, frontend, backend, fullstack, QA, DevOps, security, AI/ML, data engineering, computer vision, and specialized tools like Playwright Pro, Stripe integration, AWS, and MS365. 30+ Python automation tools (all stdlib-only). Works with Claude Code, Codex CLI, and OpenClaw.

levalencia Skill

Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.

levalencia Skill

Use this agent when reviewing code to ensure features are agent-native - that any action a user can take, an agent can also take, and anything a user can see, an agent can see. This enforces the principle that agents should have parity with users in capability and context. <example>Context: The user added a new feature to their application.\nuser: "I just implemented a new email filtering feature"\nassistant: "I'll use the agent-native-reviewer to verify this feature is accessible to agents"\n<commentary>New features need agent-native review to ensure agents can also filter emails, not just humans through UI.</commentary></example><example>Context: The user created a new UI workflow.\nuser: "I added a multi-step wizard for creating reports"\nassistant: "Let me check if this workflow is agent-native using the agent-native-reviewer"\n<commentary>UI workflows often miss agent accessibility - the reviewer checks for API/tool equivalents.</commentary></example>

levalencia Bundle

Creates design_guidelines.md for frontend projects. Invoked when hasFrontend detected.

levalencia Bundle

Provides comprehensive React 19 patterns covering Server Components, Actions, use() hook, useOptimistic, useFormStatus, useFormState, React Compiler, concurrent features, Suspense, and modern TypeScript development. Proactively use for any React development, component architecture, state management, performance optimization, or when implementing React 19's latest features.

jantoniofc Bundle

Best practices for Remotion - Video creation in React

jantoniofc Skill

Tailwind CSS 4 patterns and best practices. Trigger: When styling with Tailwind - cn(), theme variables, no var() in className.

jantoniofc Skill

React Native patterns for mobile app development with Expo and bare workflow. Trigger: When building mobile apps, working with React Native components, using Expo, React Navigation, or NativeWind.

jantoniofc Bundle

Master React Native styling, navigation, and Reanimated animations for cross-platform mobile development. Use when building React Native apps, implementing navigation patterns, or creating performant animations.

jantoniofc Skill

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

jantoniofc Bundle

Master React, Vue, and Svelte component patterns including CSS-in-JS, composition strategies, and reusable component architecture. Use when building UI component libraries, designing component APIs, or implementing frontend design systems.

jantoniofc Bundle

Frontend development guidelines for React/TypeScript applications. Modern patterns including Suspense, lazy loading, useSuspenseQuery, file organization with features directory, MUI v7 styling, TanStack Router, performance optimization, and TypeScript best practices. Use when creating components,...

jantoniofc Bundle

Accessibility audit skill for scanning, fixing, and verifying WCAG 2.2 Level A and AA compliance across React, Next.js, Vue, Angular, Svelte, and plain HTML codebases. Use when auditing accessibility, fixing a11y violations, checking color contrast, generating compliance reports, or integrating a...

sickn33 Skill

Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL Admin API, Polaris components, billing, and app extensions. U...

ranbot-ai Skill

Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.

ranbot-ai Skill

Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postgres, GraphQL, Go, Python. I...

ranbot-ai Skill

Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL. Includes project scaffolding, code quality analysis, architec...

sickn33 Skill

Create Zustand stores with TypeScript, subscribeWithSelector middleware, and proper state/action separation. Use when building React state management, creating global stores, or implementing reacti...

sickn33 Skill

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

ranbot-ai Skill

Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or ser

sickn33 Skill

Review UI code for Web Interface Guidelines compliance. Use when asked to \"review my UI\", \"check accessibility\", \"audit design\", \"review UX\", or \"check my site aga...

sickn33 Skill

Best practices for Remotion - Video creation in React

danstrem2 Bundle

AI skill for automated UI audits. Evaluate interfaces against proven UX principles for visual hierarchy, accessibility, cognitive load, navigation, and more. Based on Making UX Decisions by Tommy Geoco.

danstrem2 Bundle

Build React chat interfaces with Vercel AI SDK v6. Covers useChat/useCompletion/useObject hooks, message parts structure, tool approval workflows, and 18 UI error solutions. Prevents documented issues with React Strict Mode, concurrent requests, stale closures, and tool approval edge cases. Use when: implementing AI chat UIs, migrating v5→v6, troubleshooting "useChat failed to parse stream", "stale body values", "React maximum update depth", "Cannot read properties of undefined (reading 'state')", or tool approval workflow errors.