🛡️ ResiSync

AI-Powered Compliance Shield for Digital Nomads

Navigate visa regulations, tax residency rules, and Schengen compliance with AI intelligence.

🎬 Watch Demo • ✨ Features • 🚀 Quick Start • 🛠️ Tech Stack

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🎯 The Problem

Digital nomads face a complex web of regulations:

Challenge	Risk
Schengen 90/180 Rule	Overstay = fines, deportation, future visa denials
Tax Residency (183 days)	Unintended tax obligations in foreign countries
Multiple Jurisdictions	Conflicting rules across 195+ countries
Manual Tracking	Spreadsheets fail. Memory fails. Compliance fails.

💡 The Solution

ResiSync is your intelligent travel compliance companion that:

• 🔒 Tracks Schengen days with rolling 180-day precision
• 🧮 Calculates tax residency exposure per country
• 🤖 Analyzes your situation with Google Gemini AI
• 🔮 Simulates future trips before you book
• 📍 Visualizes your global footprint on an interactive map

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🎬 Demo

👆 Click to watch the full demo on YouTube

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✨ Features

🛡️ Schengen Shield Real-time 90/180 day tracking with visual progress ring. Know exactly when you're safe, cautious, or at risk. 🗺️ Interactive World Map See your travel history visualized. Click markers for trip details and AI-generated destination intelligence. 🤖 AI Strategy Engine Powered by Google Gemini, get personalized recommendations based on your passport, tax residence, and travel patterns.

📊 Tax Residency Tracker Monitor days per country against 183-day thresholds. Never accidentally become a tax resident. 🔮 Simulation Mode Plan hypothetical trips and see their impact on your compliance status before booking flights. 📱 Beautiful Dashboard Glassmorphic UI with dark mode, smooth animations, and intuitive bento-grid layout.

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🚀 Quick Start

Prerequisites

• Node.js 18+
• Google Gemini API Key (Get one free)

Installation

# Clone the repository
git clone https://github.com/abhijatsarari/resisync.git
cd resisync

# Install dependencies
npm install

# Configure environment
cp .env.example .env.local

Environment Setup

Create .env.local in the root directory:

GEMINI_API_KEY=your_gemini_api_key_here

Run Development Server

npm run dev

Open http://localhost:3000 🎉

Build for Production

npm run build
npm run preview

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🛠️ Tech Stack

React 19.2.3, TypeScript 5.8.2, Vite 6.2.0, Tailwind CSS 3.x, Google Gemini AI API (@google/genai 1.33.0), Recharts 3.6.0, React Markdown 9.0.1, Node.js 18+, GitHub Pages

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📁 Project Structure

resisync/
├── 📄 App.tsx              # Main application component
├── 📄 index.html           # Entry HTML with SEO meta tags
├── 📄 types.ts             # TypeScript interfaces
├── 📂 components/
│   ├── 🛡️ FreedomMeter.tsx    # Schengen day tracker
│   ├── 🗺️ WorldMap.tsx        # Interactive travel map
│   ├── 🤖 SmartAdvice.tsx     # AI recommendations
│   ├── 📊 TaxTracker.tsx      # Tax residency monitor
│   ├── 📅 Timeline.tsx        # Trip timeline/calendar
│   ├── 🌍 DestinationInsights # Country-specific intel
│   ├── 💬 AiAssistant.tsx     # Chat interface
│   ├── 🎬 SplashScreen.tsx    # Video splash intro
│   ├── 📖 AppTour.tsx         # Feature walkthrough
│   └── 👤 Onboarding.tsx      # User setup wizard
├── 📂 services/
│   └── 🔮 geminiService.ts    # AI integration layer
└── 📂 public/
    ├── 🎨 logo.png            # App icon
    └── 🎥 logo.mp4            # Splash video

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🔐 Privacy & Data

• ✅ No server storage — All data stays in your browser's localStorage
• ✅ No tracking — Zero analytics or third-party trackers
• ✅ API calls — Only to Google Gemini for AI features (your API key)
• ✅ Open source — Audit the code yourself

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🗺️ Roadmap

• Mobile app (React Native)
• Calendar sync (Google/Apple)
• Document OCR for automatic trip detection
• Multi-currency expense tracking
• Visa expiry notifications
• Export compliance reports (PDF)

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👨‍💻 Developer

Abhijat Sarari

Building tools for location-independent living 🌍

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📄 License

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

MIT License - Free to use, modify, and distribute.
Attribution appreciated but not required.

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⭐ Star this repo if ResiSync helps you travel smarter!

🚀 Try Live Demo • 🎬 Watch Demo • 🐛 Report Bug

_{Made with ❤️ by Abhijat Sarari for digital nomads everywhere}