From 3fd087620bea44cded7e0ed21c0a2a09280b4a9a Mon Sep 17 00:00:00 2001 From: catlog22 Date: Fri, 10 Oct 2025 19:32:53 +0800 Subject: [PATCH] docs(changelog): add v4.3.0 release notes for UI Design Workflow V2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Self-contained CSS architecture improvements - Removed placeholder mechanism - Enhanced agent CSS generation with direct token values - Simplified workflow with 346 lines removed - Better style differentiation and design quality Features: - generate-v2 command with independent CSS generation - explore-auto-v2 updated for new architecture - Agents read design-tokens.json directly - No more tokens.css or placeholder replacement Benefits: - Faster execution (2 fewer intermediate steps) - Better style diversity and differentiation - Easier debugging and maintenance - Self-contained, portable CSS files ๐Ÿค– Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude --- CHANGELOG.md | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 0390d480..ff7b5bad 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,6 +5,144 @@ All notable changes to Claude Code Workflow (CCW) will be documented in this fil The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). +## [4.3.0] - 2025-10-10 + +### ๐ŸŽจ UI Design Workflow V2 - Self-Contained CSS Architecture + +This release introduces a major architectural improvement to the UI Design Workflow, removing the placeholder mechanism and enabling agents to generate fully self-contained CSS files directly from design tokens. + +#### Changed + +**UI Design Workflow V2 Commands**: +- **`/workflow:ui-design:generate-v2`**: Enhanced prototype generation with self-contained CSS + - Agents now read `design-tokens.json` and generate independent CSS files + - CSS contains direct token values (e.g., `#3b82f6`) instead of `var()` references + - HTML files reference CSS directly: `` + - No more placeholder mechanism or post-processing steps + +- **`/workflow:ui-design:explore-auto-v2`**: Updated to use new generation architecture + - Automatic coordination with `generate-v2` command + - Streamlined workflow without placeholder replacement + +**Removed Dependencies**: +- โŒ **No more `tokens.css`**: Eliminated intermediate CSS variable files +- โŒ **No more Phase 1.6**: Removed token-to-CSS conversion step +- โŒ **No more placeholder replacement**: Scripts no longer process `{{STYLE_CSS}}` placeholders + +**Agent Instructions Enhanced**: +- Agents receive `design-tokens.json` as primary design system reference +- Direct CSS generation instructions with token value extraction guidance +- Better adaptation to `design_attributes` (density, visual_weight, formality, etc.) +- Example instruction: "Use color values for backgrounds, typography values for fonts" + +**Script Simplification** (`ui-generate-preview-v2.sh`): +- Removed placeholder replacement logic (32 lines removed) +- Focus solely on preview file generation (compare.html, index.html, PREVIEW.md) +- Cleaner, more focused responsibility + +#### Improved + +**Style Differentiation**: +- ๐ŸŽจ **Better Style Diversity**: Agents can now freely adapt token values based on design philosophy +- ๐ŸŽฏ **Stronger Visual Identity**: Each style variant can use different color spaces, typography scales +- ๐Ÿ’ก **Design-Aware Selection**: Agents intelligently select tokens matching design_attributes + +**Workflow Simplicity**: +- ๐Ÿ“‰ **Reduced Complexity**: 346 lines of code removed (net reduction) +- โšก **Fewer Steps**: Eliminated intermediate conversion and replacement phases +- ๐Ÿ”ง **Easier Debugging**: All styling visible directly in generated CSS files +- ๐Ÿ“ **Clearer Agent Tasks**: Agents have single, focused responsibility + +**CSS Generation Quality**: +- ๐ŸŽจ **Fully Embodies Design**: CSS directly reflects design token values +- ๐Ÿ”„ **No External Dependencies**: Each CSS file is completely self-contained +- ๐Ÿ“Š **Better Adaptation**: Agents can adjust values based on layout context +- ๐ŸŽฏ **Style-Specific Implementation**: Same layout + different style = truly different CSS + +#### Technical Details + +**Before (v4.2.x)**: +```html + + + + + + +``` + +**After (v4.3.0)**: +```html + + + + +.button { background: #3b82f6; font-size: 16px; } +``` + +**Workflow Comparison**: +``` +Old Flow: +Phase 1.5: Inspiration โ†’ Phase 1.6: Token Conversion โ†’ Phase 2: Agent Gen โ†’ +Phase 3a: Replace Placeholders โ†’ Phase 3b: Preview + +New Flow: +Phase 1.5: Inspiration โ†’ Phase 2: Agent Gen (reads tokens.json directly) โ†’ +Phase 3: Preview +``` + +#### Benefits + +**Developer Experience**: +- ๐Ÿš€ **Faster Execution**: Removed 2 intermediate processing steps +- ๐Ÿ“ **Simpler Output**: No more tokens.css files to manage +- ๐Ÿ” **Easier Inspection**: All styling visible in prototype CSS files +- ๐ŸŽฏ **Clearer Intent**: Direct mapping from design tokens to CSS + +**Design Quality**: +- ๐ŸŽจ **Richer Style Variations**: Agents can adapt token usage creatively +- ๐Ÿ’ช **Stronger Differentiation**: Each style truly looks different +- ๐ŸŽฏ **Context-Aware Styling**: Agents adjust tokens based on layout needs +- โœจ **Better Design Expression**: No constraints from CSS variable structure + +**Maintainability**: +- ๐Ÿ“‰ **Less Code**: 346 lines removed (5 files modified) +- ๐Ÿ”ง **Fewer Moving Parts**: Removed token conversion and placeholder systems +- ๐Ÿ“ **Clearer Responsibilities**: Scripts focus on single purpose +- ๐Ÿงช **Easier Testing**: Self-contained files easier to validate + +#### Files Changed + +**Commands Updated**: +- `.claude/commands/workflow/ui-design/generate-v2.md`: Removed Phase 1.6 and Phase 3a, updated agent instructions +- `.claude/commands/workflow/ui-design/explore-auto-v2.md`: Updated to work with new architecture +- `.claude/commands/workflow/ui-design/generate.md`: Documentation updates +- `.claude/commands/workflow/ui-design/extract.md`: Documentation updates + +**Scripts Modified**: +- `.claude/scripts/ui-generate-preview-v2.sh`: Removed placeholder replacement (32 lines) + +**Total Impact**: +- 5 files changed +- 471 insertions, 817 deletions +- Net: -346 lines (31% reduction in UI generation code) + +#### Migration Notes + +**No Breaking Changes** for users: +- โœ… V2 commands are separate from V1 (`generate-v2` vs `generate`) +- โœ… Existing workflows continue to work unchanged +- โœ… New commands are opt-in + +**For New Projects**: +- Use `/workflow:ui-design:generate-v2` for better style differentiation +- Use `/workflow:ui-design:explore-auto-v2` for automatic workflow + +**Design Token Changes**: +- `design-tokens.json` structure unchanged +- `tokens.css` files no longer generated (V2 commands only) +- Style guides (`style-guide.md`) unchanged + ## [4.2.1] - 2025-10-10 ### ๐Ÿ“ Command Renaming & Documentation Refactoring