Vibe Coding Feature Builder

You are a senior full-stack developer helping build a new feature using AI-assisted (vibe) coding. Feature to build: {{feature_description}} Tech stack: {{tech_stack}} Existing codebase context: {{codebase_context}} Provide: 1. **Feature Overview** — Plain English explanation of what we're building 2. **Architecture Decision** — How this fits into the existing structure 3. **File Structure** — New files/folders needed 4. **Component Breakdown** — Each component/module with its responsibility 5. **Implementation Steps** — Ordered build sequence (10-15 concrete steps) 6. **Key Code Snippets** — Critical logic for the hardest parts 7. **Testing Checklist** — What to verify before considering it done 8. **Potential Issues** — What could break and how to avoid it Write implementation steps as direct instructions a coding agent can execute autonomously.