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Claude-Code-Workflow/.claude/scripts
catlog22 7c8e75f363 Release v4.4.0: UI Design Workflow V3 - Layout/Style Separation Architecture
## Breaking Changes

- **Command Renamed**: `extract` → `style-extract`
- **New Required Phase**: `layout-extract` now mandatory before `generate`
- **Workflow Changed**: Old flow (extract → consolidate → generate)
  → New flow (style-extract → consolidate → layout-extract → generate)

## Added

**New Command: layout-extract**
- Extract structural layout separate from visual style
- Agent-powered with ui-design-agent
- Dual-mode: imitate (high-fidelity) / explore (multiple variants)
- Device-aware: desktop, mobile, tablet, responsive
- MCP-integrated layout pattern research (explore mode)
- Output: layout-templates.json with DOM structure + CSS layout rules

**Enhanced Architecture**
- Layout/Style Separation: Clear responsibility boundaries
- Pure Assembler: generate command combines pre-extracted components
- Device-Aware Layouts: Optimized structures for different devices
- Token-Based CSS: var() placeholders for spacing/breakpoints

## Changed

**style-extract (Renamed from extract)**
- File renamed: extract.md → style-extract.md
- Scope clarified: Visual style only (colors, typography, spacing)
- No functionality change, all features preserved

**generate (Refactored to Pure Assembler)**
- Before: Agent designed layout + applied style
- After: Pure assembly - combines layout-templates.json + design-tokens.json
- No design logic: All decisions made in previous phases
- Simplified agent instructions: Focus on assembly only

**Workflow Commands Updated**
- imitate-auto: Added Phase 2.5 (layout extraction)
- explore-auto: Added Phase 2.5 (layout extraction)
- Both workflows now include layout-extract step

## Removed

-  V2 Commands: generate-v2, explore-auto-v2 (merged into main commands)
-  Old extract command (renamed to style-extract)
-  ui-generate-preview-v2.sh (merged into ui-generate-preview.sh)

## Files Changed

- Renamed: extract.md → style-extract.md
- Added: layout-extract.md (370+ lines)
- Modified: generate.md, imitate-auto.md, explore-auto.md, consolidate.md
- Removed: 2 deprecated v2 command files
- Updated: CHANGELOG.md, README.md

## Benefits

-  Single Responsibility: Each phase has one clear job
-  Better Layout Variety: Explore mode generates structurally distinct layouts
-  Reusability: Layout templates work with any style
-  Clarity: All structural decisions visible in layout-templates.json
-  Testability: Layout structure and visual style tested independently

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-11 16:21:28 +08:00
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