Does this skill handle major version jumps like v13 to v15?

Yes, the skill identifies the current version gap and plans an incremental upgrade path to ensure all migration steps and codemods are applied in the correct sequence.

Does it update React and TypeScript definitions?

Yes, it synchronizes React, React-DOM, and their corresponding @types packages to ensure they meet the peer dependency requirements of the target Next.js version.

How does it stay updated with the latest Next.js releases?

The skill uses the WebFetch capability to pull the most recent documentation directly from the official Next.js website during the upgrade process.

Will it automatically modify my source code?

It uses official Next.js codemods to automate many breaking changes. For changes that cannot be automated, it provides a checklist based on the latest migration guides.

Next.js Upgrade Assistant

Name: Next.js Upgrade Assistant
Author: flosrn

byflosrn

0•

개발자 도구

Automates the migration and upgrading of Next.js projects to the latest version using official migration guides and codemods.

The Next.js Upgrade Assistant streamlines the often-complex process of keeping your web applications current by automating the transition between framework versions. It identifies your project's current environment, fetches the latest official Vercel migration guides, and applies necessary @next/codemod transforms to handle breaking changes automatically. Whether you are jumping from version 13 to 15 or just keeping up with minor releases, this skill ensures that dependencies are synchronized, TypeScript types are updated, and manual review steps are clearly identified to maintain application stability.

주요 기능

01Automated execution of @next/codemod transforms for breaking changes

02Comprehensive synchronization of React peer dependencies and TypeScript types

030 GitHub stars

04Real-time retrieval of official Next.js migration documentation via WebFetch

05Incremental upgrade path planning for major multi-version jumps

06Automatic detection of current Next.js and React dependency versions

사용 사례

01Migrating a legacy Next.js 13 or 14 project to the latest version 15 features

02Ensuring React and React-DOM versions are correctly aligned during framework updates

03Automating the application of async Request API and geo-IP codemods

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add flosrn/.claude next-upgrade

For use in Claude.ai and ChatGPT