Can I use this to build AI streaming endpoints?

Absolutely. It includes specific patterns for both standard text streaming and LLM-style streaming using ReadableStream.

How do I handle dynamic route parameters?

The skill provides patterns for accessing dynamic route segments via the context.params object, which is now handled as a Promise in newer Next.js versions.

Does it support CORS and custom headers?

Yes, it provides implementation examples for handling OPTIONS requests for CORS and setting custom headers in NextResponse.

Does this skill work with the Next.js App Router?

Yes, this skill is specifically designed for the App Router convention, utilizing route.ts files and the Web Request/Response APIs.

Next.js Route Handlers Expert

Name: Next.js Route Handlers Expert
Author: davepoon

bydavepoon

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2,257

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API Development

Simplifies the creation and management of Next.js API endpoints using the App Router convention and Web Request APIs.

This skill provides specialized guidance for developing robust API endpoints in Next.js using Route Handlers. It automates the implementation of standard HTTP methods, complex request parsing (JSON, Form Data, Query Params), and advanced response patterns like streaming and CORS configuration. Whether you are building a simple REST API or a complex AI-powered streaming endpoint, this skill ensures your implementation follows Next.js best practices, proper error handling, and optimized caching strategies.

Key Features

01Expert guidance on static vs. dynamic caching for API performance

02Sophisticated parsing for request bodies, query parameters, and headers

03Built-in strategies for CORS configuration and cookie management

042,257 GitHub stars

05Implementation patterns for text and AI-driven streaming responses

06Standardized templates for route.ts files with full HTTP method support

Use Cases

01Implementing real-time AI response streaming for chat-based applications

02Building a full CRUD REST API backend directly within the Next.js app directory

03Managing secure server-side authentication flows using cookies and headers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add davepoon/buildwithclaude route-handlers

For use in Claude.ai and ChatGPT

Download Skill