[![MyTool Productivity Suite](https://github.com/hikaks/simpangambar/blob/main/my-tool.png?raw=true)](https://my-tool-ochre.vercel.app/) Modern, comprehensive web application featuring scientific calculator, color studio, unit converters, and content generators - all in one powerful productivity suite built with cutting-edge web technologies. ### 🎯 Key Features

- **🧮 Scientific Calculator**: Advanced calculations with graphing capabilities and matrix operations - **🎨 Color Studio**: Professional color conversion, detection, and palette generation tools - **📊 Unit Converters**: Comprehensive conversion tools for time, data, and network utilities - **⚡ Content Generators**: Hash, UUID, HMAC generators with multiple algorithm support - **🎨 Modern Interface**: Beautiful UI with smooth animations and dark mode support - **📱 Responsive Design**: Mobile-first approach optimized for all device sizes

### 🛠️ Technology Stack

- **Frontend**: Next.js 15 with App Router and TypeScript 5 strict mode - **Styling**: Tailwind CSS 4 with shadcn/ui components and Lucide React icons - **Animations**: Framer Motion for smooth transitions and micro-interactions - **Forms**: React Hook Form with Zod validation for type-safe forms - **State Management**: Zustand for simple state management - **Data Fetching**: TanStack Query for powerful data synchronization - **Date Handling**: Date-fns for modern JavaScript date utilities

### 🧮 Scientific Calculator

- **Advanced Operations**: Basic and advanced mathematical calculations - **Graphing Capabilities**: Function visualization with interactive plots - **Matrix Operations**: Linear algebra calculations and transformations - **Programming Modes**: Binary, octal, and hexadecimal conversions - **History Tracking**: Calculation history with memory functions - **Keyboard Support**: Full keyboard navigation and shortcuts

### 🎨 Color Studio

- **Interactive Color Picker**: Multiple format support (HEX, RGB, HSL, HSV) - **Color Detection**: Automatic color name recognition and suggestions - **Palette Generation**: Color harmony tools and theme creation - **Image Analysis**: Color extraction from uploaded images - **Gradient Generator**: Beautiful gradient creation and export - **Color Theory**: Professional color relationship analysis

### 📊 Unit Converters

- **Time Zone Converter**: World clock with automatic time zone detection - **Duration Calculator**: Time arithmetic and interval calculations - **Web Encoding**: Base64, URL encoding, HTML entity conversion - **Network Tools**: IP calculator, JWT decoder, URL parser - **Data Format**: Text encoding, character set conversions - **Measurement Units**: Length, weight, temperature, and more

### ⚡ Content Generators

- **UUID Generator**: Unique identifier creation with version options - **Hash Generator**: Multiple algorithms (MD5, SHA1, SHA256, SHA512) - **HMAC Generator**: Message authentication code generation - **Timestamp Converter**: Unix time conversion and formatting - **Random Generators**: Password, token, and key generation - **Security Tools**: Cryptographic utilities for development

## 📊 Technical Achievements

- **15,000+ Lines of Code**: TypeScript implementation with strict typing - **30+ Reusable Components**: Modular React architecture - **10 Specialized Tools**: Complete productivity suite integration - **Dark Mode Implementation**: Perfect theme switching with Next Themes - **Mobile Optimization**: 95+ Lighthouse mobile scores - **Performance Optimized**: Sub-1 second load times with efficient bundling

## 🚀 Business Impact

Comprehensive productivity solution combining essential tools into one powerful suite. Eliminates the need for multiple applications while providing professional-grade functionality with modern UI/UX design. Perfect for developers, designers, and productivity enthusiasts seeking efficiency and elegance.

## 🔍 Use Cases

### **Development & Technical** - **Code Development**: Hash generation, encoding tools, and utilities - **API Testing**: URL encoding, Base64 conversion, and JWT analysis - **Performance Testing**: Timestamp conversion and data format validation - **Security Testing**: Cryptographic tool generation and validation ### **Design & Creative** - **Color Management**: Professional color palette creation and analysis - **Design Workflow**: Color extraction and harmonization tools - **Brand Development**: Consistent color scheme generation - **Creative Projects**: Gradient creation and color theory application ### **Productivity & Business** - **Daily Calculations**: Scientific computations and data analysis - **Time Management**: Time zone conversion and duration calculations - **Data Processing**: Unit conversions and format transformations - **Educational Purposes**: Learning tools for mathematics and design ### **Personal Use** - **Quick Calculations**: Everyday math and conversions - **Creative Projects**: Personal design and color exploration - **Learning**: Educational tools for technical concepts - **Utility**: All-in-one tool collection for convenience

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🚀 Your Personal Productivity Suite
Built for efficiency, designed for excellence