next-upgrade

To upgrade Next.js, this Skill applies official migration guides and codemods to refactor code for breaking changes, updates dependencies in package.json, and guides you through any remaining manual steps for the latest stable release.

Codemods are automated code transformation tools that refactor your existing Next.js codebase to handle breaking changes between major releases, ensuring compatibility when you transition to a newer version.

Yes, you can use this Skill to migrate Next.js from version 14 to 15 by automatically detecting your current version, executing official codemods, updating peer dependencies, and highlighting necessary manual updates.

Yes, upgrading Next.js with this Skill includes dependency management, which executes npm install commands to update the core framework alongside related peer dependencies specified in your project.

The best way to handle breaking changes is applying official Next.js codemods, which automatically refactor incompatible code patterns across your project before you manually verify the remaining updates.

Yes, while Next.js codemods automatically refactor code for breaking changes and update dependencies, this Skill will guide you through any remaining manual steps required to complete the version transition.