Does this skill support Next.js 16?

Yes, it includes specific instructions for the required proxy.ts middleware filename change and SDK versioning needed for Next.js 16 compatibility.

How does it handle Clerk's async auth() breaking change?

It provides updated patterns for the v6 SDK transition, ensuring all Server Component auth() calls and middleware protection methods are correctly awaited.

Can it help implement the new Clerk API Keys feature?

Yes, it covers the Dec 2025 Beta for user and organization API keys, including UI component implementation and backend token verification.

What kind of errors does this skill help prevent?

It specifically prevents 15 documented errors related to JWKS, CSRF, token-type mismatches, and Vite-specific '431 Request Header Fields Too Large' issues.

Does it support webhook security?

Absolutely. It provides standardized patterns for Svix-based webhook verification and instructions on properly excluding webhook routes from auth middleware.

Clerk Auth & Error Prevention

Name: Clerk Auth & Error Prevention
Author: brendadeeznuts1111

bybrendadeeznuts1111

보안 및 테스팅

Implements secure Clerk authentication patterns, handles breaking changes for Next.js 16, and prevents 15 documented integration errors.

소개

This skill equips Claude with deep expertise in Clerk authentication, specifically focusing on modern Next.js implementations and the 2025-2026 update roadmap. It provides precise guidance on migrating to asynchronous auth() calls, configuring the proxy.ts middleware for Next.js 16, and implementing the latest self-service API keys beta. By leveraging documented best practices for webhook verification, CSRF prevention, and JWT management, it helps developers navigate breaking API changes and avoid common pitfalls like JWKS mismatches and header size limits.

주요 기능

Migration support for Next.js 16 proxy.ts and async auth() patterns
Transition guides for API version 2025-11-10 billing and commerce changes
0 GitHub stars
Implementation of user and organization-scoped API Keys (Dec 2025 Beta)
Prevention of 15 documented errors including JWKS and CSRF vulnerabilities
Secure webhook verification and route protection configurations

사용 사례

Upgrading existing Next.js projects to Clerk v6 and Next.js 16 standards
Implementing programmatic access for users via self-service API keys
Troubleshooting complex JWT claims, session mismatches, or 431 header errors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add brendadeeznuts1111/tier-1380-omega clerk-auth

For use in Claude.ai and ChatGPT

Download Skill

GitHub

소개