distill

name	distill
description	Strip designs to their essence by removing unnecessary complexity. Great design is simple, powerful, and clean. Use when the user asks to simplify, declutter, reduce noise, remove elements, or make a UI cleaner and more focused.
argument-hint	[target]
user-invocable	true

Remove unnecessary complexity from designs, revealing the essential elements and creating clarity through ruthless simplification.

MANDATORY PREPARATION

Run the cognition constraint loop (MANDATORY) — see ~/.claude/docs/reference/cognition-constraint-loop.md. (If design-builder loaded this skill only for craft reference, ignore this block and use the craft below.)

Invoke {{command_prefix}}impeccable — it contains design principles, anti-patterns, and the Context Gathering Protocol. Follow the protocol before proceeding — if no design context exists yet, you MUST run {{command_prefix}}impeccable teach first.

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Assess Current State

Analyze what makes the design feel complex or cluttered:

1. Identify complexity sources:

   • Too many elements: Competing buttons, redundant information, visual clutter
   • Excessive variation: Too many colors, fonts, sizes, styles without purpose
   • Information overload: Everything visible at once, no progressive disclosure
   • Visual noise: Unnecessary borders, shadows, backgrounds, decorations
   • Confusing hierarchy: Unclear what matters most
   • Feature creep: Too many options, actions, or paths forward

2. Find the essence:

   • What's the primary user goal? (There should be ONE)
   • What's actually necessary vs nice-to-have?
   • What can be removed, hidden, or combined?
   • What's the 20% that delivers 80% of value?

If any of these are unclear from the codebase, {{ask_instruction}}

CRITICAL: Simplicity is not about removing features - it's about removing obstacles between users and their goals. Every element should justify its existence.

Plan Simplification

Create a ruthless editing strategy:

• Core purpose: What's the ONE thing this should accomplish?
• Essential elements: What's truly necessary to achieve that purpose?
• Progressive disclosure: What can be hidden until needed?
• Consolidation opportunities: What can be combined or integrated?

IMPORTANT: Simplification is hard. It requires saying no to good ideas to make room for great execution. Be ruthless.

Simplify the Design

Systematically remove complexity across these dimensions:

Information Architecture

• Reduce scope: Remove secondary actions, optional features, redundant information
• Progressive disclosure: Hide complexity behind clear entry points (accordions, modals, step-through flows)
• Combine related actions: Merge similar buttons, consolidate forms, group related content
• Clear hierarchy: ONE primary action, few secondary actions, everything else tertiary or hidden
• Remove redundancy: If it's said elsewhere, don't repeat it here

Visual Simplification

• Reduce color palette: Use 1-2 colors plus neutrals, not 5-7 colors
• Limit typography: One font family, 3-4 sizes maximum, 2-3 weights
• Remove decorations: Eliminate borders, shadows, backgrounds that don't serve hierarchy or function
• Flatten structure: Reduce nesting, remove unnecessary containers—never nest cards inside cards
• Remove unnecessary cards: Cards aren't needed for basic layout; use spacing and alignment instead
• Consistent spacing: Use one spacing scale, remove arbitrary gaps

Layout Simplification

• Linear flow: Replace complex grids with simple vertical flow where possible
• Remove sidebars: Move secondary content inline or hide it
• Full-width: Use available space generously instead of complex multi-column layouts
• Consistent alignment: Pick left or center, stick with it
• Generous white space: Let content breathe, don't pack everything tight

Interaction Simplification

• Reduce choices: Fewer buttons, fewer options, clearer path forward (paradox of choice is real)
• Smart defaults: Make common choices automatic, only ask when necessary
• Inline actions: Replace modal flows with inline editing where possible
• Remove steps: Can signup be one step instead of three? Can checkout be simplified?
• Clear CTAs: ONE obvious next step, not five competing actions

Content Simplification

• Shorter copy: Cut every sentence in half, then do it again
• Active voice: "Save changes" not "Changes will be saved"
• Remove jargon: Plain language always wins
• Scannable structure: Short paragraphs, bullet points, clear headings
• Essential information only: Remove marketing fluff, legalese, hedging
• Remove redundant copy: No headers restating intros, no repeated explanations, say it once

Code Simplification

• Remove unused code: Dead CSS, unused components, orphaned files
• Flatten component trees: Reduce nesting depth
• Consolidate styles: Merge similar styles, use utilities consistently
• Reduce variants: Does that component need 12 variations, or can 3 cover 90% of cases?

NEVER:

• Remove necessary functionality (simplicity ≠ feature-less)
• Sacrifice accessibility for simplicity (clear labels and ARIA still required)
• Make things so simple they're unclear (mystery ≠ minimalism)
• Remove information users need to make decisions
• Eliminate hierarchy completely (some things should stand out)
• Oversimplify complex domains (match complexity to actual task complexity)

Verify Simplification

Ensure simplification improves usability:

• Faster task completion: Can users accomplish goals more quickly?
• Reduced cognitive load: Is it easier to understand what to do?
• Still complete: Are all necessary features still accessible?
• Clearer hierarchy: Is it obvious what matters most?
• Better performance: Does simpler design load faster?

Document Removed Complexity

If you removed features or options:

• Document why they were removed
• Consider if they need alternative access points
• Note any user feedback to monitor

Remember: You have great taste and judgment. Simplification is an act of confidence - knowing what to keep and courage to remove the rest. As Antoine de Saint-Exupéry said: "Perfection is achieved not when there is nothing more to add, but when there is nothing left to take away."

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SwiftUI target

When the iOS architect passes platform: swiftui, the builder reads ONLY this section — the CSS craft above does NOT apply.

• Reduce view depth: flatten nested containers/ZStacks, drop decorative .background/.shadow, remove cards that aren't real grouping (use Spacing + Divider()).
• One primary action per screen (.borderedProminent); secondaries recede. Progressive disclosure via NavigationStack/.sheet/DisclosureGroup.
• Collapse token variety: fewer type steps, 1–2 chroma tiers of blue plus neutrals.
• Everything through tokens — NO OKLCH, NO px, NO gap, NO magic numbers.
• Self-check with swiftdesigncheck (NOT designcheck.js).

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Rant-capture at handback

After completing the work, before returning to the user, ask:

"Returned to bench. Anything here you'd rant about?"

If the user responds, append the entry to the current project's .orca/design-rants-pending.md in this format:

## YYYY-MM-DD HH:MM — [verb-name]
[user's response verbatim]

Create .orca/ in the current project if absent. Do NOT write to ~/.claude/ or to the ORCA-OS source tree directly. Pending entries are swept and categorized later via /impeccable extract rants.