Comprehensive Next.js, React, Redux, and TypeScript development guidelines covering SOLID principles, component architecture, and best practices.

Search Apple Mail messages on macOS via direct SQLite queries. Sub-second search across all configured mail accounts without launching Mail.app.

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Create distinctive, production-grade frontend interfaces with intentional aesthetics, high craft, and non-generic visual identity. Use when building or styling web UIs, components, pages,...

Create distinctive, production-grade frontend interfaces with intentional aesthetics, high craft, and non-generic visual identity. Use when building or styling web UIs, components, pages,...

Create distinctive, production-grade frontend interfaces with intentional aesthetics, high craft, and non-generic visual identity. Use when building or styling web UIs, components, pages,...

Create distinctive, production-grade frontend interfaces with intentional aesthetics, high craft, and non-generic visual identity. Use when building or styling web UIs, components, pages,...

Apply frontend development standards for React/Next.js/Tailwind projects. Covers colour extraction from logos, avoiding AI-slop aesthetics, performance targets (LCP <2.5s), and modern CSS...

Create aesthetically beautiful interfaces following proven design principles. Use when building UI/UX, analyzing designs from inspiration sites, generating design images with ai-multimodal,...

Create aesthetically beautiful interfaces following proven design principles. Use when building UI/UX, analyzing designs from inspiration sites, generating design images with ai-multimodal,...

UI/UX 设计智能库与推荐专家。包含 67 种风格、96 种配色方案、57 种字体搭配、99 条 UX 指南，支持跨技术栈的设计系统生成。

Guidelines for developing with Convex backend-as-a-service platform, covering queries, mutations, actions, and real-time data patterns

Mandatory verification steps for all code reviews to reduce false positives. Load this skill before reporting ANY code review findings.

Generate a project-specific DESIGN_SYSTEM.md that enforces consistent UI/UX across SPAs, traditional server-rendered sites, and hybrid systems. Includes tokens, component rules, accessibility...

Design user experiences and interfaces. Use when creating user journeys, wireframes, prototypes, or improving usability. Covers user flows, information architecture, interaction design, and accessibility.

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Rapid MVP development and feature prioritization for fast product validation. Use when building minimum viable products, prioritizing features, validating ideas quickly, or when users need to ship...

React/Next.js development excellence with clean architecture, TypeScript best practices, and production patterns. Use when building or improving React apps.

Visual design intelligence and UI aesthetics. Integrates: chrome-devtools, ai-multimodal, media-processing. Capabilities: design analysis, visual hierarchy, color theory, typography,...

Comprehensive code review workflow with specialized roles. Use when "レビューして", "review", "セキュリティチェック", "security audit", "テストレビュー", "test quality", "Next.js review", or when checking code quality,...