Design Feature Skill

Guide new feature development through structured planning phases before implementation.

Workflow

Phase 1: Contract Establishment

Before any design or code, establish the feature contract:

1. Clarify requirements - Ask questions to fully understand the feature
2. Define scope - What is and isn't included
3. Set acceptance criteria - Specific, testable conditions for completion
4. Identify constraints - Technical limitations, dependencies, edge cases

Output a contract summary:

## Feature Contract: [Feature Name]