Writing Flutter Implementation Plans

Overview

Write comprehensive implementation plans assuming the engineer has zero context for our codebase. Document everything they need: which files to create/modify for each task, complete code, testing approach, how to verify it works. Give them the whole plan as bite-sized tasks following Clean Architecture layer order.

Announce at start: "I'm using the flutter-planning skill to create the implementation plan."

Save plans to: docs/plans/YYYY-MM-DD-<feature-name>-plan.md

Feature-Driven Development Order

CRITICAL: Follow Clean Architecture layer order:

1. Domain Layer (First)
   ├── Entities
   ├── Repository interfaces
   └── UseCases (optional)