ExpenseTracker

A futuristic expense tracking application built with Next.js, Firebase, and modern UI components. Features a beautiful sci-fi themed interface with dark/light mode support and Google authentication.

🆕 Version 2.7.8 - Latest Update!

What's New:

• ✏️ Edit Transaction Feature - Full implementation of transaction editing with modal interface
• 📱 Enhanced Mobile Experience - Always-visible action buttons and improved touch interaction
• 🎨 UI/UX Improvements - Fixed balance display, better transaction card alignment
• 🔄 Navigation Restructuring - Activity moved to profile, About promoted to main navbar
• 💰 Currency Consistency - Fixed rupee symbols in activity logs
• 🔧 Mobile Optimization - Better responsiveness and touch-friendly design

📖 View Complete Version 2.7.8 Changelog | ⭐ Star us on GitHub

🚀 Features

• 🔐 Google OAuth Authentication - Secure login with Firebase Auth
• 💰 Income & Expense Tracking - Add, edit, and categorize transactions
• 📊 Real-time Analytics - Visual insights with Chart.js and Recharts
• 📝 Financial Notes - Keep track of goals, plans, and reminders
• 🎯 Activity Tracking - Monitor your financial activities
• 🌙 Dark/Light Theme - Modern sci-fi themed UI with theme switching
• 📱 Mobile-First Design - Optimized for mobile devices
• 🔥 Firebase Integration - Real-time database with Firestore
• ⚡ Fast Performance - Built with Next.js 15 and TypeScript

🛠️ Tech Stack

• Frontend: Next.js 15, TypeScript, Tailwind CSS 4
• Backend: Firebase (Firestore, Authentication)
• Authentication: Firebase Auth with Google Provider
• Charts: Chart.js, React Chart.js 2, Recharts
• UI Components: Framer Motion, React Hot Toast
• Icons: Lucide React

📦 Installation

1. Clone the repository:

git clone <repository-url>
cd expense-tracker

2. Install dependencies:

npm install

3. Set up environment variables:
   Create a .env.local file and add your Firebase and Google OAuth credentials:

# Firebase Configuration
NEXT_PUBLIC_FIREBASE_API_KEY=your_api_key_here
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=your_project_id.firebaseapp.com
NEXT_PUBLIC_FIREBASE_PROJECT_ID=your_project_id
NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET=your_project_id.appspot.com
NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID=your_sender_id
NEXT_PUBLIC_FIREBASE_APP_ID=your_app_id

4. Set up Firebase:

   • Create a new Firebase project in the Firebase Console
   • Enable Authentication and Firestore Database
   • Add Google as an authentication provider in Firebase Auth
   • Add your domain (localhost:3000) to authorized domains
   • Copy your Firebase config to the environment variables

5. Run the development server:

npm run dev

6. Open http://localhost:3000 in your browser.

🎨 UI Features

• Sci-Fi Theme: Futuristic design with glowing effects and gradients
• Mobile-First: Responsive design optimized for smartphones
• Smooth Animations: Framer Motion powered transitions
• Custom Fonts: Orbitron for headings, Rajdhani for body text
• Color Scheme: Cyberpunk-inspired color palette with cyan accents

📱 Pages

• Dashboard: Overview of financial stats and recent transactions
• Transactions: Complete list with search and filtering
• Analytics: Visual breakdown of spending by category and trends
• Notes: Financial notes with categories and tags
• Activity: Track user actions and account activities
• Profile: User settings and account management

🔧 Development

# Start development server
npm run dev

# Build for production
npm run build

# Start production server
npm start

# Run linter
npm run lint

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.