# Kaizen Academy Toolkit

A comprehensive collection of professional tools and calculators for continuous improvement, lean manufacturing, and operational excellence.

## 🚀 Available Tools

### � Lean Accounting - **Available Now**
Interactive toolkit for operations and finance professionals based on BMA methodology
- **Traditional vs Lean Simulation** - See how standard costing penalizes lean improvements
- **Box Score Builder** - Build value stream box scores with current/future state analysis
- **Performance Measurement Linkage** - Connect daily metrics to strategic financial outcomes
- **Accounting Waste Audit** - Identify 8 accounting wastes with scoring and recommendations
- **BMA Methodology** - Based on Practical Lean Accounting and BMA certification standards

### � VSM Calculator - **Available Now**
Complete Value Stream Mapping calculator with professional Kaizen Academy branding
- **Takt Time Calculator** - Production pace analysis
- **Inventory & Lead Time Calculator** - Flow analysis and VA ratio
- **Process Capacity Calculator** - Operator planning and utilization
- **Kanban & Leveling Calculator** - Pull system design
- **Formulas Guide** - Complete reference from Learning to See
- **How to Use** - Step-by-step instructions

### ⚙️ TPM Calculator - **Coming Soon**
Total Productive Maintenance calculator for:
- OEE (Overall Equipment Effectiveness) analysis
- MTBF/MTTR calculations
- Maintenance planning and scheduling
- Equipment reliability metrics

### ✅ Quality Tools - **Coming Soon**
Quality management calculators including:
- Cp/Cpk process capability analysis
- Control chart calculations
- Statistical process control tools
- Quality improvement metrics

### 📈 Productivity Calculator - **Coming Soon**
Productivity analysis tools for:
- Labor productivity calculations
- Efficiency analysis
- Performance metrics
- Benchmarking tools

## 🎯 Features

### Professional Design
- **Kaizen Academy Branding** - Consistent professional appearance
- **Mobile Responsive** - Works on all devices
- **Auto-Calculation** - Real-time results without button presses
- **Comprehensive Documentation** - Step-by-step guides and formulas

### Technical Stack
- **React 18** with TypeScript for robust development
- **Vite** for fast builds and development
- **Tailwind CSS** for responsive, utility-first styling
- **Lucide Icons** for modern, consistent iconography

## 🚀 Quick Start

### VSM Calculator
```bash
cd VSM
npm install
npm run dev
```

### Main Toolkit
Open `index.html` in your browser to access all tools

## 📁 Project Structure

```
Kaizen-Academy-Toolkit/
├── index.html                    # Main toolkit welcome page
├── VSM/                         # VSM Calculator (Available)
│   ├── src/                     # React components
│   ├── public/                   # Static assets and PDFs
│   ├── package.json              # Dependencies
│   └── README.md                # VSM documentation
├── TPM/                         # TPM Calculator (Coming Soon)
├── Quality/                     # Quality Tools (Coming Soon)
├── Productivity/                # Productivity Tools (Coming Soon)
└── README.md                   # Main toolkit documentation
```

## 🎨 Design System

All tools follow Kaizen Academy design guidelines:

- **Colors**: Professional white background with dark text and yellow highlights (#ffd559)
- **Typography**: Clear hierarchy with Inter font family
- **Components**: Consistent cards, buttons, and form elements
- **Responsive**: Mobile-first design with breakpoints at 768px and 1024px

## 📱 Browser Compatibility

- ✅ Chrome 90+
- ✅ Firefox 88+
- ✅ Safari 14+
- ✅ Edge 90+
- ✅ Mobile Safari and Chrome Mobile

## 🤝 Contributing

1. Fork the repository
2. Create a feature branch (`git checkout -b feature/amazing-tool`)
3. Commit your changes (`git commit -m 'Add new calculator tool'`)
4. Push to the branch (`git push origin feature/amazing-tool`)
5. Open a Pull Request

## 📄 License

This project is licensed under the MIT License - see LICENSE file for details.

## 🙏 Acknowledgments

- **Kaizen Academy** for design inspiration and branding guidelines
- **Learning to See** by Mike Rother and John Shook for VSM methodology
- **Lean Community** for continuous improvement principles
- **Vite** for exceptional development experience

## 📞 Support & Training

For questions, training, or consulting:
- **VSM Training**: [Kaizen Academy VSM Course](https://academy.continuousimprovement.education/p/advanced-value-stream-mapping)
- **TPM Certification**: [Kaizen Academy TPM Program](https://academy.continuousimprovement.education/)
- **Quality Courses**: [Kaizen Academy Quality Training](https://academy.continuousimprovement.education/)
- **Contact**: Create an issue in this repository

## 🌐 Live Demo

**Main Toolkit**: [Kaizen Academy Toolkit](https://toolkit.kaizenacademy.education/)
**7 QC Tools**: [7 QC Tools](https://toolkit.kaizenacademy.education/7-qc-tools/)
**VSM Calculator**: [VSM Tool](https://toolkit.kaizenacademy.education/vsm/)
**DOE Navigator**: [DOE Navigator](https://toolkit.kaizenacademy.education/doe-navigator/)
**Lean Accounting**: [Lean Accounting](https://toolkit.kaizenacademy.education/accounting/)
**Flow Simulation**: [Flow Simulation](https://toolkit.kaizenacademy.education/flow-simulation/)

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**Built with ❤️ for the Continuous Improvement Community**

*Professional tools for operational excellence and lean transformation*