Migration Planner

advancedopsMin 64K context

Plans and generates migration strategies for framework upgrades, language versions, database changes, and architecture shifts. Produces step-by-step migration guides with rollback plans, risk assessment, and automated codemods where possible.

migrationupgradeplanningbreaking-changescodemods

Use Cases

  • Planning React 18 to React 19 migration
  • Upgrading Node.js major versions
  • Migrating from REST to GraphQL
  • Database schema migrations with zero downtime
  • Monolith to microservices decomposition planning

Example Prompt

Plan a migration for the following upgrade:

From: [current version/framework/architecture]
To: [target version/framework/architecture]

Current codebase:
- Size: [files, LOC]
- Key dependencies: [list major deps]
- Test coverage: [percentage]

Please provide:
1. Breaking changes analysis
2. Step-by-step migration plan (ordered by risk)
3. Automated codemods or scripts where possible
4. Manual changes required
5. Testing strategy for each step
6. Rollback plan if something goes wrong
7. Estimated effort (hours/days)

Recommended Models

claude-opus-4-6gpt-5gemini-2-5-pro

Compatible Tools

claude-codecursorgithub-copilotkiroany

Modalities

Input: text, code
→
Output: text, code

Related Skills

refactoring-assistantcode-translationci-cd-pipeline

Author

OpenModels Community

@openmodelsrun