code-migrator

Code migration automation updates imports, API calls, and configuration files to align with breaking changes. It applies search-and-replace patterns across your codebase—such as renaming packages or updating API signatures—and produces structured change records, reducing manual refactoring effort.

Yes. This handles major framework updates by rewriting router imports, page routing patterns, and configuration files. Define your migration patterns for the specific breaking changes, and the tool applies them across your project directories.

Provide a migration change list defining the old and new API signatures, import paths, or config values. Specify the target directories to scan. The Skill then executes search-and-replace strategies and outputs structured records of all changes made.

It handles both. The Skill updates imports and API calls in TypeScript/JavaScript source files and also adjusts configuration files to match breaking changes, such as Next.js config shifts or package renames.

Patterns that find no matches simply produce no changes for that rule. The Skill outputs structured change records showing which patterns were applied and which code locations were updated, giving you full visibility into what changed.

Yes. Define migration patterns for multiple package renames or API changes in your change list, and the Skill applies all of them in a single run across the specified directories, updating imports and usages consistently.