Before this workflow, follow the once-per-session update preflight.

UX Flow Designer

Registry-first artifact boundary

When .styleseed/project.json and .styleseed/artifacts/index.json exist, resolve the requested artifact ID first, then read only .styleseed/bundles/<artifact-id>.md and .styleseed/manifests/<artifact-id>.json. Never fall back to the global legacy bundle for a registry project. Legacy projects may use .styleseed/effective-rules.md only when no registry exists.

When NOT to use

• For implementing a single page → use /ss-page after the flow is settled
• For copy on each step → use /ss-copy after the structure is settled
• For information architecture of an entire product — narrow scope to one flow first
• For high-fidelity mockups — this produces a flow map, not pixel-perfect designs

Design a user flow: $0 Description: $ARGUMENTS

Instructions

1. Read the design system reference:

   • CLAUDE.md for component inventory
   • DESIGN-LANGUAGE.md for layout patterns (sections 13-14, 19-20)
   • components/patterns/ for available building blocks

2. Apply these UX principles:

Information Architecture

• Progressive Disclosure: Show only what's needed at each step. Hide complexity behind logical drill-downs.
• Cognitive load: Chunk information around the user's decision; the resolved grammar and content density decide the grouping rather than a universal item count.
• Hick's Law: Minimize choices per screen while preserving the product's real task vocabulary.

Navigation Patterns

• Hub & Spoke: Dashboard → detail pages → back to dashboard (default for mobile apps)
• Linear Flow: Step 1 → Step 2 → Step 3 (for forms, onboarding, checkout)
• Navigation: use the resolved surface adapter; BottomNav is only one possible mobile pattern.

Screen Flow Rules

• Every flow must have a clear entry point and clear exit point
• Key features should be reachable with an appropriate number of steps for the product and platform; do not impose a universal tap count.
• Back navigation must always be available (except root screens)
• Error states must provide recovery paths (retry, go back, contact support)
• Loading states must use skeleton screens (never spinners in cards)

Page Composition (from DESIGN-LANGUAGE.md)

• Follow the selected output grammar's information hierarchy; do not impose a Hero → KPI Grid → Details → Lists template on unrelated products.
• Each screen should answer ONE primary question when the task calls for it.
• Above the fold: the most important metric or action
• Use the 4 section types: Full Card (A), Grid (B), Carousel (C), Hero (D)

3. Output format:

   • Flow diagram in ASCII showing screen connections
   • Screen inventory listing each screen's purpose and key components
   • Edge cases (empty states, errors, loading) for each screen
   • Scaffolded pages using primitives selected by the artifact's adapter and grammar

4. Generate the actual page files using /ss-page conventions.