前端開發

Expert UI/UX design guidance for building unique, accessible, and user-centered interfaces. Use when designing interfaces, making visual design decisions, choosing colors/typography, implementing responsive layouts, or when user mentions design, UI, UX, styling, or visual appearance. Always ask before making design decisions.

Craft Substack newsletter posts optimized for engagement, open rates, and subscriber growth.Use when writing headlines/subject lines, structuring posts, crafting hooks, writing teasersfor next issues, or adapting content between newsletter and Notes. Includes email-firstoptimization, the cliff-hanger technique, SEO integration, and Spanish-language patterns.

Create traceability matrix mapping intents (INT-*) to requirements (REQ-*) and requirements to all downstream artifacts (design, code, tests, commits, runtime). Use to visualize and verify complete traceability.

Creates, validates, and updates GitHub Actions workflows for CI/CD. Covers build, test, Maven Central publishing, code quality analysis, Docker builds, and Kubernetes deployments.

Create distinctive, production-grade frontend interfaces avoiding "AI slop" aesthetics.Use when: building landing pages, dashboards, components, or styling any web UI.Triggers: "design", "landing page", "beautiful ui", "styling", "aesthetics","make it look good", "professional design", "ui design".

Structure n8n nodes correctly with INodeTypeDescription, resource-operation patterns, and proper package.json configuration. Use this skill when creating new *.node.ts files, defining INodeTypeDescription properties, implementing resource and operation parameters, building trigger nodes, organizing complex nodes into actions folders, or configuring the n8n section in package.json. Apply when choosing between declarative and programmatic styles, setting up node metadata, or structuring community node packages.

Auto-invoke when reviewing HTML head, meta tags, or Next.js page components. Enforces semantic HTML and search optimization.

Convex React client - hooks, real-time updates, optimistic updates, pagination, and UI patterns

Guidance for using Forgetful semantic memory effectively. Applies Zettelkasten atomic memory principles. Use when deciding whether to query or create memories, structuring memory content, or understanding memory importance scoring.

Use when adding Jest testing configuration to Nx projects, running `nx g @nx/jest:configuration`, setting up testing infrastructure, or troubleshooting tests that fail after running the Jest generator. Ensures proper TypeScript moduleResolution (nodenext), testing enhancement libraries (jest-dom, user-event, MSW), and monorepo pattern adherence. Triggers: "add tests", "setup Jest", "configure testing", "Jest not working", "moduleResolution error", "tests failing after generator"

Runtime debugging workflow with log collection. Use when fixing bugs that require runtime evidence. Starts a log server, instruments code, collects logs during reproduction, and analyzes them to fix issues. Invoke with project path argument.

Create distinctive, production-grade frontend interfaces with high design quality. Use when building web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when building web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Create reactive Python notebooks for IMSA racing data analysis using marimo. Use for building interactive filtering UIs (seasons, classes, events), connecting to DuckDB databases, creating reactive visualizations, and performing data analysis with automatic cell re-execution. Includes templates, patterns, and IMSA-specific workflows.

Guide for implementing Turborepo - a high-performance build system for JavaScript and TypeScript monorepos. Use when setting up monorepos, optimizing build performance, implementing task pipelines, configuring caching strategies, or orchestrating tasks across multiple packages.

Create an interactive HTML viewer to visualize and verify parsed metadata against source documents.

Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.

Implement image processing for PhotoVault using Sharp and streaming patterns. Use when working with photo uploads, thumbnail generation, EXIF handling, ZIP extraction, or optimizing images for web. Includes memory management for serverless and PhotoVault storage structure.

Modern CSS styling methodology prioritizing CSS Grid over Flexbox.Covers Grid layout patterns, Subgrid, Container Queries, Design Tokens, and maintainable CSS architecture.Reference for implementing scalable, responsive layouts with predictable behavior.

Creates design document infrastructure including templates, workflows, and a specific design doc skill. Use when setting up design docs for a new project or when the user mentions "bootstrapping-design-docs".