FinFlow 💼

A comprehensive personal finance analytics platform built with Next.js 15, featuring real-time data visualization, intelligent insights, and modern financial management tools.

🌟 Overview

FinanceFlow transforms complex financial data into actionable insights through beautiful, interactive dashboards. Whether you're tracking daily expenses, planning long-term goals, or analyzing investment performance, FinanceFlow provides the tools you need to make informed financial decisions.

✨ Key Features

📊 Advanced Analytics Dashboard

Real-time KPI Monitoring: Track balance, income, expenses, and savings rate with live updates
Interactive Visualizations: Donut charts, bar graphs, calendar heatmaps, and trend lines
AI-Powered Insights: Smart recommendations based on spending patterns and financial goals
Comparative Analysis: Month-over-month and year-over-year financial comparisons

💳 Transaction Management

Smart Categorization: Automatic transaction categorization with custom rules
Advanced Search & Filtering: Fuzzy search with date range, amount, and category filters
Bulk Operations: Edit, categorize, or export multiple transactions at once
Receipt Management: Upload and link receipts to transactions

🎯 Goal & Budget Tracking

Visual Progress Tracking: Animated progress rings and milestone indicators
Smart Budget Allocation: AI-suggested budget categories based on spending history
Goal Templates: Pre-built templates for common financial goals
Achievement System: Gamified experience with badges and rewards

📈 Investment Portfolio

Portfolio Overview: Real-time portfolio performance and allocation charts
Asset Tracking: Individual stock, bond, and cryptocurrency monitoring
Performance Analytics: ROI calculations, risk assessment, and diversification analysis
Market Insights: Trend analysis and investment recommendations

📅 Bill Management

Payment Scheduling: Automated reminders for upcoming bills
Payment History: Complete audit trail of all bill payments
Budget Integration: Bills automatically integrated with budget planning
Subscription Tracking: Monitor and manage recurring subscriptions

⚙️ Customization & Settings

Theme System: Light, Dark, and Fun themes with system preference detection
Multi-language Support: English, French, and Arabic with RTL support
Notification Preferences: Customizable alerts and reminders
Data Export: CSV, PDF, and JSON export options for all financial data

📱 Mobile-First Design

Responsive Layout: Optimized for all screen sizes and devices
Touch-Friendly Interface: Gestures and interactions designed for mobile
Offline Capability: Core features available without internet connection
Progressive Web App: Install as native app on mobile devices

🚀 Technology Stack

Core Framework

Next.js 15 - React framework with App Router and Server Components
TypeScript - Type-safe development with strict mode
React 18 - Latest React features including Suspense and Concurrent Rendering

Styling & UI

Tailwind CSS 4 - Utility-first CSS framework with custom design system
Radix UI - Unstyled, accessible component primitives
Framer Motion - Production-ready motion library for React

Data Visualization

Recharts - Composable charting library built on React components
Custom Chart Components - Specialized financial data visualizations

Developer Experience

ESLint & Prettier - Code linting and formatting
Husky - Git hooks for quality assurance
TypeScript Path Mapping - Clean import paths with @/ alias

📦 Quick Start

Prerequisites

Node.js 18.0 or later
npm, yarn, pnpm, or bun

Installation

# Clone the repository
git clone https://github.com/yourusername/financeflow.git
cd financeflow

# Install dependencies
npm install

# Start development server
npm run dev

Open http://localhost:3000 in your browser to see the application.

🏗️ Project Structure

financeflow/
├── src/
│   ├── app/                    # Next.js App Router
│   │   ├── analytics/          # Advanced analytics page
│   │   ├── bills/              # Bill management
│   │   ├── goals/              # Financial goals
│   │   ├── investments/        # Portfolio tracking
│   │   ├── settings/           # User preferences
│   │   ├── support/            # Help & documentation
│   │   ├── transactions/       # Transaction management
│   │   ├── layout.tsx          # Root layout
│   │   └── page.tsx            # Dashboard homepage
│   ├── components/
│   │   ├── ui/                 # Base UI components
│   │   ├── AppShell.tsx        # Navigation & layout
│   │   ├── DashboardOverview.tsx
│   │   ├── AnalyticsPanels.tsx
│   │   ├── GoalsAndBudgets.tsx
│   │   └── TransactionsAndReports.tsx
│   ├── lib/
│   │   ├── utils.ts            # Utility functions
│   │   └── hooks/              # Custom React hooks
│   └── types/                  # TypeScript definitions
├── public/                     # Static assets
└── package.json

🎯 Usage Guide

Dashboard Navigation

Dashboard (/) - Main financial overview with KPIs and charts
Transactions (/transactions) - Detailed transaction management
Goals (/goals) - Financial goal setting and tracking
Investments (/investments) - Portfolio management
Bills (/bills) - Bill tracking and payment scheduling
Analytics (/analytics) - Advanced financial analytics
Settings (/settings) - Application preferences
Support (/support) - Help center and documentation

Keyboard Shortcuts

⌘K or Ctrl+K - Open command palette
Tab / Shift+Tab - Navigate between elements
Enter / Space - Activate buttons and controls
Esc - Close modals and overlays

Theme Switching

Toggle between three professionally designed themes:

Light - Clean, professional appearance for daytime use
Dark - Eye-friendly design for extended sessions
Fun - Vibrant, engaging colors for a playful experience

🔧 Development

Available Scripts

# Development
npm run dev          # Start development server
npm run build        # Build for production
npm run start        # Start production server
npm run lint         # Run ESLint
npm run type-check   # Run TypeScript compiler

# Testing
npm run test         # Run test suite
npm run test:watch   # Run tests in watch mode
npm run test:coverage # Generate coverage report

Environment Setup

Create a .env.local file in the root directory:

# Optional: Analytics and monitoring
NEXT_PUBLIC_ANALYTICS_ID=your_analytics_id

# Optional: Error reporting
SENTRY_DSN=your_sentry_dsn

Code Quality

We maintain high code quality standards:

TypeScript strict mode enabled
ESLint with Next.js and accessibility rules
Prettier for consistent code formatting
Husky pre-commit hooks for quality checks
Conventional Commits for clear commit messages

🎨 Design System

FinanceFlow uses a custom design system built on Tailwind CSS:

Color Palette

Primary: Teal (#2ed3b7) for main actions and highlights
Secondary: Warm orange (#f0b289) for accents and secondary actions
Success: Green (#22c55e) for positive financial indicators
Warning: Yellow (#f4c76b) for alerts and cautionary messages
Danger: Red (#ef5a7a) for negative values and critical alerts

Typography

Headings: Plus Jakarta Sans (600, 700 weights)
Body: Inter (400, 500, 600, 700 weights)
Optimized for readability across all screen sizes

Accessibility

WCAG 2.1 AA compliant color contrast ratios
Keyboard navigation for all interactive elements
Screen reader optimized with proper ARIA labels
Reduced motion support for users with motion sensitivity

🤝 Contributing

We welcome contributions from the community! Please read our Contributing Guide for details on our development process and code of conduct.

Getting Started

Fork the repository
Create a feature branch: git checkout -b feature/amazing-feature
Make your changes with tests
Commit using conventional commits: git commit -m 'feat: add amazing feature'
Push to your branch: git push origin feature/amazing-feature
Submit a pull request

Development Guidelines

Write tests for new features
Update documentation for API changes
Follow the existing code style and patterns
Ensure accessibility compliance
Test across different browsers and devices

📊 Performance

FinanceFlow is optimized for performance:

Lighthouse Score: 95+ across all metrics
Bundle Size: Optimized with code splitting and tree shaking
First Contentful Paint: < 1.5s on 3G networks
Time to Interactive: < 3s on average hardware

🛡️ Security

No sensitive data stored in localStorage
XSS protection with Content Security Policy
Secure headers configured in Next.js
Input validation on all user inputs
HTTPS enforced in production

📄 License

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

🙏 Acknowledgments

Special thanks to the open source community and these amazing projects:

Next.js - The React framework for production
Tailwind CSS - Utility-first CSS framework
Radix UI - Low-level UI primitives
Framer Motion - Motion library for React
Recharts - Charting library for React

📞 Support & Community

📧 Email: stylebenderkh@gmail.com
🌐 Website: https://finflow-dashboard.vercel.app/

Built with ❤️ by Khaldi Yacine

Making personal finance accessible, intelligent, and enjoyable for everyone.

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Name		Name	Last commit message	Last commit date
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public		public
src		src
.gitignore		.gitignore
README.md		README.md
bun.lock		bun.lock
components.json		components.json
eslint.config.mjs		eslint.config.mjs
next-env.d.ts		next-env.d.ts
next.config.ts		next.config.ts
package-lock.json		package-lock.json
package.json		package.json
postcss.config.mjs		postcss.config.mjs
tsconfig.json		tsconfig.json

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