How does it manage large codebase updates?

It suggests a strategic order of changes, typically advising to update dependencies and core configurations first before moving to leaf modules and individual components.

How does it handle breaking changes in APIs?

The skill identifies specific breaking changes, configuration updates, and behavioral shifts, then suggests the exact code modifications needed to comply with the new requirements.

What types of migrations can this skill handle?

This skill can manage library replacements (e.g., Moment.js to date-fns), major framework upgrades (e.g., React or Express version bumps), and language-level transitions like Python 2 to 3.

Does it provide a way to verify the migration?

Yes, every migration plan includes a verification section that suggests running existing tests, fixing failures, and adding new tests for areas where logic has changed.

Can it suggest a rollback strategy?

Absolutely. The skill provides specific advice on which parts of the migration can be reverted quickly if something goes wrong during the implementation.

Migration & Upgrade Specialist

Name: Migration & Upgrade Specialist
Author: k1lgor

byk1lgor

0•

開発者ツール

Simplifies technical transitions by generating step-by-step migration plans and automated code updates for libraries and frameworks.

The Migration & Upgrade Specialist is a specialized skill designed to help developers navigate the complexities of library replacements, major version upgrades, and framework transitions with minimal friction. It analyzes current source code, identifies breaking changes in target versions, and provides a structured execution plan alongside the necessary code modifications to maintain system stability. By focusing on modern idioms and verification strategies, it ensures that your codebase remains up-to-date while reducing the risk of regressions during significant architectural shifts.

主な機能

010 GitHub stars

02Rollback and risk mitigation guidance

03Step-by-step migration plan generation

04Identification of breaking API signatures and deprecations

05Automated code transformation patterns for target libraries

06Verification strategies and testing advice for updated modules

ユースケース

01Upgrading major framework versions such as React 17 to 18 or Express 4 to 5

02Modernizing legacy language syntax such as migrating from Python 2 to Python 3

03Replacing legacy libraries with modern alternatives like Moment.js to date-fns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add k1lgor/virtual-company 07-migration-upgrader

For use in Claude.ai and ChatGPT

Download Skill