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automates the migration of codebases from one technology stack to another. Whether you’re upgrading Python 2 to Python 3, translating Ada to C++, or migrating a legacy framework to a modern one, handles the heavy lifting.

How It Works

takes your source repository and migrates it to a destination repository with your desired technology stack. The process is designed to be transparent and controllable:
  1. You define the goal — Describe what you want: “Translate from Ada to C++” or “Upgrade to Python 3.12”
  2. understands your code — We analyze your source repository and document its architecture
  3. You approve the plan — Review and approve the migration instructions before any code is generated
  4. executes in milestones — The migration happens in logical chunks, each delivered as a Pull Request for your review
  5. You control the merge — Every change goes through your normal code review process

Why This Approach

You Stay in Control

Automated migrations can be risky. is designed so you never lose control:
  • Nothing changes without your approval — Instructions must be explicitly approved before migration begins
  • Progressive delivery — Changes come in milestones, not one massive PR
  • Standard GitHub workflow — Every milestone produces a PR you can review, comment on, and merge like any other

The AI Understands Context

Before generating any code, builds a comprehensive understanding of your source repository:
  • What technologies and frameworks are in use
  • How components connect to each other
  • Architectural patterns and conventions
This context ensures the migrated code respects the intent and structure of your original application.

Customizable to Your Standards

Every team has coding standards. lets you define Rules that encode your preferences:
  • “Always use dependency injection for database connections”
  • “Follow our naming convention for React components”
  • “Use our internal logging library instead of console.log”
These rules apply across all milestones, ensuring consistent output that matches your team’s expectations.

What You Can Migrate

handles a wide range of modernization scenarios:
ScenarioExamples
Language upgradesPython 2 → Python 3, Java 8 → Java 21
Language translationsAda → C++, COBOL → Java
Framework migrationsAngularJS → React, Express → FastAPI
Architecture modernizationMonolith → Microservices

Next Steps

Ready to start? Head to the Quickstart guide to create your first migration project.