OpenAgentSkill Registry Manifest
Skill: legacy-migration-planner
Slug: tech-leads-club-legacy-migration-planner
Category: coding-agents
Description: 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).

Agent fit:
- Decision: 95/100 Production-ready
- Primary fit: Coding agents
- Role: Primary pick

Supply profile:
- Track: Coding and developer agents
- Scenario: Coding agents
- Applicable agents: Claude Code, CLI, Codex, Cursor
- Maintenance: 5d since push
- Risk: Needs review

Trust:
- Trust score: 72/100 Strong shortlist
- Audit: 82/100 Needs review

Attribution:
- Status: Registry indexed
- Source: github candidate review
- Creator: tech-leads-club
- Claim URL: https://www.openagentskill.com/skills/tech-leads-club-legacy-migration-planner#claim-this-skill

Install:
npx skills add tech-leads-club/agent-skills --skill legacy-migration-planner

URLs:
- Web: https://www.openagentskill.com/skills/tech-leads-club-legacy-migration-planner
- API: https://www.openagentskill.com/api/agent/skills/tech-leads-club-legacy-migration-planner
- Install API: https://www.openagentskill.com/api/skills/tech-leads-club-legacy-migration-planner/install
- Repository: https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(architecture)/legacy-migration-planner