Frontend Architecture & Performance

Use this skill for UI architecture, component boundaries, state placement, and frontend performance work.

Priorities

1. Clear ownership
2. Predictable state flow
3. Usable performance
4. Composition over duplication
5. Maintainable delivery

Core Rules

1. Split by responsibility, not by hype

• Components should have clear ownership.
• Keep screen/container concerns separate from presentational concerns when that improves clarity.
• Do not create a new architectural layer unless it reduces real complexity.