Automates the analysis, research, and planning of frontend dependency upgrades to manage technical debt safely.
The Package Upgrade Skill is a specialized tool for Claude Code designed to handle the complex process of updating project dependencies. It systematically audits package.json files, performs real-time web research to discover latest versions and breaking changes, and generates a structured migration plan. By following strict anti-hallucination protocols and risk assessment frameworks, it ensures that developers can transition to newer library versions with full awareness of peer dependency conflicts, deprecations, and required code changes.
Key Features
01Risk-based prioritization categorizing updates from Low to Critical
02Automated generation of comprehensive, phased migration reports
03Deep inventory discovery across monorepos and nested package.json files
04Real-time web research for changelogs, migration guides, and latest versions
05Breaking change cataloging with specific migration steps for each library
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Use Cases
01Modernizing a legacy frontend project with multiple outdated libraries
02Performing a quarterly dependency audit to ensure security and performance
03Planning a major framework migration such as Angular or React version upgrades
