소개
This skill provides comprehensive guidance for building and maintaining modern Next.js 16 applications, specifically addressing the significant breaking changes and performance enhancements introduced in the latest versions. It facilitates the transition to asynchronous route parameters, implements the new 'use cache' directive, manages the migration from middleware to the proxy.ts pattern, and ensures applications are patched against critical December 2025 security vulnerabilities. Whether you are troubleshooting parallel route errors or optimizing for Turbopack, this skill provides the implementation patterns needed for stable, production-ready deployments.