How does this skill handle the breaking changes in Next.js 16?

It specifically addresses the transition of params and searchParams to Promises, providing correct async/await patterns for both Server and Client components.

What is proxy.ts in the context of this skill?

In Next.js 16 patterns, proxy.ts replaces the traditional middleware.ts for handling requests, authentication checks, and redirects.

Can this skill help me upgrade from Next.js 15?

Yes, it includes specific instructions and MCP tool support for upgrading projects using automated codemods and manual pattern updates.

Does it support UI frameworks like Shadcn/UI?

Absolutely. The skill includes standard patterns for initializing Shadcn/UI and adding components like forms, dialogs, and sidebars.

How does it interact with the Next DevTools MCP?

It uses the MCP to fetch official documentation, check for runtime errors, and execute browser-based testing via Playwright.

Next.js 16 Application Builder

Name: Next.js 16 Application Builder
Author: Asmayaseen

byAsmayaseen

API Development

Builds high-performance Next.js 16 applications using the App Router, server actions, and modern design patterns.

About

This skill equips Claude with specialized knowledge for architecting and developing Next.js 16 applications, focusing on the latest App Router paradigms. It provides expert guidance on critical breaking changes, such as asynchronous params and searchParams, and the transition from middleware to proxy.ts. Whether you are upgrading from Next.js 15 or building a fresh project with Shadcn/UI and Tailwind CSS, this skill ensures your implementation follows official best practices while leveraging the Next DevTools MCP for real-time diagnostics and automated upgrades.

Key Features

Integration with Next DevTools MCP for automated debugging and documentation
Full support for Server Actions and modern data fetching strategies
Advanced configuration of proxy.ts for request handling and authentication
Seamless integration with Shadcn/UI and Tailwind CSS for distinctive design
Expert implementation of Next.js 16 async params and searchParams patterns
0 GitHub stars

Use Cases

Upgrading existing Next.js 15 projects to version 16 using automated codemods
Building high-fidelity dashboards with complex state and distinctive frontend aesthetics
Architecting full-stack applications with dynamic routing and server-side rendering

About

Key Features

Integration with Next DevTools MCP for automated debugging and documentation
Full support for Server Actions and modern data fetching strategies
Advanced configuration of proxy.ts for request handling and authentication
Seamless integration with Shadcn/UI and Tailwind CSS for distinctive design
Expert implementation of Next.js 16 async params and searchParams patterns
0 GitHub stars

Use Cases

Upgrading existing Next.js 15 projects to version 16 using automated codemods
Building high-fidelity dashboards with complex state and distinctive frontend aesthetics
Architecting full-stack applications with dynamic routing and server-side rendering