Is Turbopack configuration verified?

Yes, it checks that Turbopack is enabled by default and flags instances where it has been incorrectly disabled in next.config.ts.

Does this skill support the legacy Pages Router?

No, this skill specifically flags Pages Router files as deprecated to encourage and guide migration to the modern App Router structure.

Why do I need the Next.js 16 Validator skill?

AI models often suggest outdated Next.js 14/15 patterns; this skill ensures your code adheres to the latest Next.js 16 standards, such as proxy.ts and 'use cache'.

What is the main difference between middleware.ts and proxy.ts?

In Next.js 16, proxy.ts runs in the Node.js runtime and is the preferred replacement for the Edge-based middleware.ts found in older versions.

Can I use this validator in my CI/CD pipeline?

Yes, the validator includes a --ci flag and a specific Python script designed for integration into automated GitHub Actions or other CI workflows.

Next.js 16 Validator & Auditor

Name: Next.js 16 Validator & Auditor
Author: shipshitdev

byshipshitdev

•

Security & Testing

Enforces Next.js 16 standards and prevents deprecated patterns like middleware.ts and Pages Router in AI-generated code.

This skill provides a specialized validation layer for Next.js 16 projects, bridging the gap between outdated AI suggestions and modern framework requirements. It automatically audits project structures for App Router compliance, enforces the use of proxy.ts over deprecated middleware.ts, ensures the correct implementation of 'use cache' components, and verifies Turbopack configurations. By running this before development or during CI/CD, developers can maintain cutting-edge Next.js patterns and avoid technical debt caused by legacy Next.js 14/15 implementations.

Key Features

01Enforces Server Component best practices and 'use cache' directive usage

02Provides detailed validation reports with actionable migration steps

0310 GitHub stars

04Detects and migrates deprecated middleware.ts to Next.js 16 proxy.ts patterns

05Validates App Router structure and flags legacy Pages Router files

06Audits package.json for Next.js 16+ versioning and Turbopack defaults

Use Cases

01Auditing an existing Next.js project to ensure it meets version 16 standards

02Validating AI-generated Next.js code to prevent the use of deprecated v14/v15 patterns

03Integrating into CI/CD pipelines to prevent legacy code from entering the production codebase

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add shipshitdev/library nextjs-validator

For use in Claude.ai and ChatGPT

Download Skill