# 🚀 UI Regression Testing Tool - Project Status

## 📋 Project Overview
**Goal**: Compare Figma designs with live websites to detect ALL visual differences (114 types across 15 categories)

**Approach**: Phased development with element-by-element comparison

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## 🎯 Phase Status

| Phase | Description | Status |
|-------|-------------|--------|
| **Phase 1** | Core infrastructure + Visual overlay | 🟢 IN PROGRESS |
| **Phase 2** | Figma element extraction | ⚪ Not started |
| **Phase 3** | Website DOM element extraction | ⚪ Not started |
| **Phase 4** | Element-by-element comparison | ⚪ Not started |
| **Phase 5** | Full 114-difference detection | ⚪ Not started |

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## 📦 Phase 1: Core Infrastructure + Visual Overlay

### Goals:
1. ✅ Clean project structure
2. ✅ Screenshot capture (Figma + Website)
3. ✅ Fix 2x scaling issue (Figma exports at retina)
4. ✅ Visual diff overlay (side-by-side with red highlights)
5. ✅ Improved UI with clear status/results
6. ✅ Proper logging system
7. ✅ Similarity scoring (normalized)

### Files Created:
```
ui-regression-v2/
├── app.py                 # Main Gradio interface
├── workflow.py            # LangGraph workflow orchestration
├── state_schema.py        # State definitions
├── requirements.txt       # Dependencies
├── Dockerfile            # HF Spaces deployment
├── README.md             # HF Spaces config
├── PROJECT_STATUS.md     # This file (for context)
├── agents/
│   ├── __init__.py
│   ├── agent_0_super_agent.py      # Test plan generation
│   ├── agent_1_design_inspector.py # Figma screenshot capture
│   ├── agent_2_website_inspector.py # Website screenshot capture
│   └── agent_3_visual_comparator.py # Visual diff analysis
├── utils/
│   ├── __init__.py
│   ├── figma_client.py    # Figma API integration
│   ├── website_capturer.py # Playwright website capture
│   └── image_differ.py    # Image comparison & overlay
└── data/                  # Output directories
    ├── figma/
    ├── website/
    └── comparisons/
```

### Key Decisions:
- Using Playwright for website screenshots
- Figma API for design screenshots
- PIL/OpenCV for image comparison
- Gradio for UI
- LangGraph for workflow orchestration

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## 🔮 Upcoming Phases

### Phase 2: Figma Element Extraction
- Use Figma API to get all nodes (frames, components, text, etc.)
- Extract properties: position, size, color, text content
- Build element tree with hierarchy

### Phase 3: Website DOM Extraction
- Use Playwright to extract DOM elements
- Get computed CSS for each element
- Extract: buttons, inputs, text, images, etc.
- Match elements by type/position/content

### Phase 4: Element-by-Element Comparison
- Match Figma elements to Website elements
- Compare each property
- Detect: missing, extra, different elements
- Calculate per-element similarity

### Phase 5: Full 114-Difference Detection
- Implement all 15 categories from framework
- Layout & Structure (8 checks)
- Typography (10 checks)
- Colors & Contrast (10 checks)
- And 12 more categories...

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## 🔑 Important Information

### HF Space Configuration:
- SDK: Docker
- Port: 7860
- Python: 3.10

### Environment Variables Needed:
- `FIGMA_API_KEY` - Your Figma API token
- `HF_TOKEN` - (Optional) For enhanced AI analysis

### Figma File Requirements:
- File must have frames named with viewport (e.g., "Checkout-Desktop", "Checkout-Mobile")
- Frame widths: Desktop=1440px, Mobile=375px

---

## 📝 How to Continue Development

When starting a new chat with Claude:
1. Upload this `PROJECT_STATUS.md` file
2. Upload any files you want to modify
3. Say: "Continue UI Regression Tool from Phase X"

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## 📅 Last Updated
Date: 2026-01-04
Phase: 1 (In Progress)