Frontend

Use this skill when you need to write types and interfaces in `srs/types` for the Next.js app

Guidelines for creating/using the app’s typed global events system.

Use for HTML/CSS layout, responsive behavior, and UI styling on the NestMind site; follow the Zed-inspired design system in css/styles.css and reuse existing patterns.

Look up HVAC equipment specifications (capacity, efficiency, dimensions, electrical requirements) by brand and model number. Use when the user mentions equipment specs, model numbers, AHU, VAV, chiller, boiler, pump, fan specifications, or needs to find manufacturer data sheets. Searches manufacturer websites and processes PDF spec sheets with security safeguards.

Complete knowledge domain for Cloudflare Hyperdrive - connecting Cloudflare Workers to existing PostgreSQL and MySQL databases with global connection pooling, query caching, and reduced latency.Use when: connecting Workers to existing databases, migrating PostgreSQL/MySQL to Cloudflare, setting up connection pooling, configuring Hyperdrive bindings, using node-postgres/postgres.js/mysql2 drivers, integrating Drizzle ORM or Prisma ORM, or encountering "Failed to acquire a connection from the pool", "TLS not supported by the database", "connection refused", "nodejs_compat missing", "Code generation from strings disallowed", or Hyperdrive configuration errors.Keywords: hyperdrive, cloudflare hyperdrive, workers hyperdrive, postgres workers, mysql workers, connection pooling, query caching, node-postgres, pg, postgres.js, mysql2, drizzle hyperdrive, prisma hyperdrive, workers rds, workers aurora, workers neon, workers supabase, database acceleration, hybrid architecture, cloudflare tunnel database, wrangler h

ADD Phase 4 구현 워크플로우. Use when:(1) spec.md/plan.md/tasks.md 완료, (2) 기능 구현 요청,(3) CQRS + Reactive 패턴 구현.

Reviews React components and provides improvement suggestions. Use when you need code review, component review, structure improvement, refactoring, or component separation.

Advanced patterns for Hono-based Electron IPC including CQRS, Zod validation, error handling, and reactive data with RxJS. Use when implementing complex IPC patterns or needing guidance on architecture decisions.

Create clean, single-file HTML pages for displaying information. Use for quick reference pages, comparisons, lists, or any data you want to view in a browser.

This skill should be used when the user asks to "create terraform configuration", "deploy static site", "set up cloudfront", "configure route53", "create lambda function", "ssl certificate", or mentions S3 website hosting, CDN, serverless, JAMstack, or static site infrastructure.

Validates code quality before commits in the MigraineTracker React Native project. Use this skill when preparing to commit code, before pushing changes, or when the user asks to run pre-commit checks. Ensures TypeScript type safety, test coverage (80%+), passing tests, and proper branch strategy compliance.

Write tests following 3-layer pyramid (unit 95%, integration 85%, E2E critical paths) with 1:1 file mapping for unit tests. Covers test organization, coverage requirements, fixtures, and best practices. Use when writing tests, checking coverage, or validating test structure.

Testing StickerNest widgets and components. Use when the user asks to test widgets, write tests, add tests, create test cases, run tests, debug tests, or verify widget functionality. Covers Playwright E2E tests, Vitest unit tests, widget integration testing, and pipeline testing.

Design phase with validation gates. Annotates PRD, creates story outlines, builds execution plan (via execution-plan-creation skill), validates artifacts via reviewer. NO HITL in this phase - single HITL happens after all docs complete.

Write consistent, maintainable CSS following the project's methodology (Tailwind utility classes) while minimizing custom CSS and adhering to design system tokens. Use this skill when writing or editing CSS files, Tailwind classes in React components (.tsx, .jsx files), when implementing design system colors/spacing/typography, when using Tailwind utility classes, when deciding between framework utilities vs. custom CSS, when optimizing CSS for production with tree-shaking, when configuring Tailwind theme extensions, or when maintaining design consistency across the application.

Standardize button component heights, padding, and transitions across all variants. Ensures consistent appearance for default, outline, secondary, ghost, and link variants. Updates button.tsx with unified styles.

Build interactive CLI questionnaires with validation, conditional logic, parameter mapping, and review capabilities using the question-and-answer library

Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings.Fetches code examples, API references, and usage patterns for published libraries (React,Next.js, Prisma, etc). Use when users ask "how do I use X library", need code examples,want API syntax, or are learning a framework's official API. Triggers: "Show me React hooks","Prisma query syntax", "Next.js routing API". NOT for exploring repo internals/source code(use researching-with-deepwiki) or local files.

Create distinctive, production-grade frontend interfaces with high design quality. Specialized in Svelte/SvelteKit applications with full-stack capabilities. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Use when implementing new features in Quetrex. Ensures TDD, TypeScript strict mode, Next.js App Router patterns, ShadCN UI components, and security best practices are followed. Updated for November 2025 standards.