modern-web-architect

Architect React 19 and Next.js 15 web applications with FFCI and DFII metrics.

Updated Feb 6, 2026
One-click install
npx skills add https://github.com/ntuan2502/piggy --skill modern-web-architect
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: modern-web-architect
Source: https://github.com/ntuan2502/piggy/tree/main/.agent/skills/modern-web-architect
Command: npx skills add https://github.com/ntuan2502/piggy --skill modern-web-architect

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires zod, valibot, tanstack-query, zustand, framer-motion, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the creation of modern, high-performance web applications by providing best practices and patterns for frontend architecture, React, and Next.js development.

Core Features & Use Cases

  • Architecture & Feasibility: Calculates the Frontend Feasibility & Complexity Index (FFCI) to ensure architectural soundness.
  • Modern Framework Patterns: Implements the latest patterns for React 19 and Next.js 15, including App Router, Server Components, and Suspense.
  • High-Craft UI Design: Guides the creation of visually stunning and intentional user interfaces with a Design Feasibility & Impact Index (DFII).
  • Performance Optimization: Focuses on Vercel performance, Turborepo, code splitting, and Core Web Vitals.
  • Use Case: Develop a new e-commerce platform using Next.js 15, ensuring optimal performance, a unique UI aesthetic, and robust state management.

Quick Start

Use the modern-web-architect skill to evaluate the FFCI for a new Next.js project.

Frequently Asked Questions about modern-web-architect

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I architect high-performance web apps using React 19 and Next.js 15?

Architect high-performance web apps by implementing React 19 Server Components, the Next.js 15 App Router, and Edge-First Thinking. This approach evaluates architectural soundness using the Frontend Feasibility & Complexity Index (FFCI) and optimizes Core Web Vitals.

What is the Frontend Feasibility & Complexity Index (FFCI) for Next.js projects?

The Frontend Feasibility & Complexity Index (FFCI) is a validation metric used to evaluate the architectural soundness of Next.js projects. It ensures your frontend architecture choices are feasible and structured for high-performance web application development.

How do I implement state management in a Next.js 15 App Router project?

Implement state management in a Next.js 15 App Router project using Zustand for global state and TanStack Query for server state. This combination ensures robust performance and seamless data fetching within React 19 Server Components.

Does this web architecture approach work with Turborepo and Vercel performance optimization?

Yes, this web architecture approach works directly with Turborepo and Vercel performance optimization. It focuses on code splitting, Core Web Vitals, and Edge-First Thinking to ensure your React 19 application achieves flawless performance.

What's the best way to design high-craft UI for modern web applications?

The best way to design high-craft UI for modern web applications is by using Framer Motion for animations and validating visual impact with the Design Feasibility & Impact Index (DFII). This ensures the user interface is visually stunning and intentionally structured.

How do I validate data schemas in React 19 Server Components?

Validate data schemas in React 19 Server Components using Zod or Valibot. These schema validation libraries ensure type safety and data integrity within your high-performance Next.js 15 frontend architecture.