| name | cutover-plan |
| description | Use this skill when planning the staged transition from the TypeScript implementation to the Python implementation with minimal behavior drift. |
Your task is to produce a staged migration plan.
Plan must include:
- subsystem order
- blockers
- parity gates
- rollback points
- documentation checkpoints
- dual-run or shadow-run opportunities
- acceptance criteria per slice
Preferred migration order:
- architecture mapping
- invariant extraction
- test harness
- pure utility modules
- config/settings adapters
- permissions/sandbox
- session persistence
- MCP/plugin lifecycle
- query/runtime loop
- CLI/REPL integration
- cutover and cleanup