Individual skill

legacy-modernizer

A full pipeline for transforming legacy codebases into modern architectures. An agent team collaborates to perform technical debt analysis, refactoring strategy formulation, code migration, and regression testing. Use this skill for requests like 'modernize legacy code', 'create a refactoring strategy', 'code migration', 'technical debt analysis', 'legacy system upgrade', 'framework migration', 'code modernization', 'refactoring plan', and other legacy code modernization tasks. Also supports strategy formulation and migration when existing analysis reports are available. Note: actual production deployment, CI/CD pipeline execution, and infrastructure provisioning are outside the scope of this skill.

en/22-legacy-modernizer/.claude/skills/legacy-modernizer/skill.md

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Repository last updated
Mar 22, 2026
License
Apache-2.0

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# Legacy Modernizer — Legacy Code Modernization Pipeline

An agent team collaborates to perform analysis -> refactoring strategy -> migration -> verification of legacy code.

## Execution Mode

**Agent Team** — 5 members communicate directly via SendMessage and cross-validate each other.

## Agent Composition

| Agent | File | Role | Type |
|-------|------|------|------|
| legacy-analyzer | `.claude/agents/legacy-analyzer.md` | Tech debt identification, dependency mapping, complexity measurement | general-purpose |
| refactoring-strategist | `.claude/agents/refactoring-strategist.md` | Pattern selection, prioritization, roadmap | general-purpose |
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