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legacy-migration-planner

Agent skill fromtech-leads-club/agent-skills

Use when planning legacy system migrations, codebase modernization, monolith decomposition, microservices consolidation, cross-language rewrites, or framework upgrades. Invoke for strangler fig pattern, incremental migration strategy, or refactoring roadmaps. Do NOT use for domain analysis (use domain-analysis), component sizing (use component-identification-sizing), or step-by-step decomposition plans (use decomposition-planning-roadmap).

How to install legacy-migration-planner

install legacy-migration-planner
# install the agent-skills pack with the skills CLI
npx skills add tech-leads-club/agent-skills

# or add only this skill to Claude Code: copy the folder

packages/skills-catalog/skills/(architecture)/legacy-migration-planner/

# into

~/.claude/skills/legacy-migration-planner/ (all projects)

.claude/skills/legacy-migration-planner/ (one project)

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