Build agent instruction suite with deployment profiling

skills/ui-ux/design-system-consistency.md

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+# Design System and UI Consistency
+
+## Purpose
+
+Promote reusable, scalable UI patterns so the interface stays coherent as the product grows.
+
+## When to use
+
+- A UI area is drifting from existing patterns
+- Reusable components or patterns should replace one-off implementations
+- A feature adds new patterns that may affect future screens
+- You want to improve consistency without a full redesign
+
+## Inputs to gather
+
+- Existing components, tokens, layout patterns, and style conventions
+- The new or changed UI requirements
+- Current inconsistencies, duplication, or local hacks
+- Constraints from the stack, theme system, or design resources
+
+## How to work
+
+- Reuse existing components and conventions before inventing new ones.
+- Introduce new patterns only when the current system cannot express the need cleanly.
+- Optimize for maintainability and consistency, not just a one-screen outcome.
+- Keep component APIs and styling patterns understandable.
+- Document new reusable patterns when they materially expand the design system.
+
+## Output expectations
+
+- More consistent UI implementation or a clear plan for pattern consolidation
+- Notes on reused versus newly introduced patterns
+- Guidance on where the system should expand carefully
+
+## Quality checklist
+
+- The UI becomes more coherent, not more fragmented.
+- Reuse is meaningful and does not force a poor fit.
+- New abstractions are justified by repeated or durable need.
+- The solution helps future features move faster.
+
+## Handoff notes
+
+- Note whether the work is local cleanup, reusable component work, or system-level direction.
+- Pair with UX review and frontend implementation when consistency changes affect behavior and clarity.