🚀 CryptoEye Radar — Your Ultimate Crypto Portfolio Sidekick

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🧐 What is CryptoEye Radar?

CryptoEye Radar is a modern, real-time crypto portfolio tracker and analyzer. With a focus on security, usability, and actionable insights, it lets you manage, monitor, and analyze your digital asset holdings across multiple wallets, all in one beautiful, responsive dashboard.

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📷 Visuals

Architecture Diagram

flowchart TD
    User --> App[CryptoEye Radar App]
    App -->|API Calls| CoinGecko[CoinGecko API]
    App -->|Wallet Data| Wallets[User Wallets]
    App -->|Charts & Analytics| Charts[Chart.js / Custom]

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✨ Key Features

• Unified Portfolio Dashboard: View and manage all your crypto assets in a single place.
• Multi-Wallet Support: Connect and visualize multiple wallets across blockchains.
• Live Price & Performance Tracking: Instant updates, detailed analytics, and trends.
• Advanced Charting: Candlesticks, technical indicators, and custom timeframes.
• Gas Fee Monitor: Track blockchain fees before you transact.
• Crypto Calendar: Stay updated on token launches and ecosystem events.
• Responsive Design: Works great on desktop and mobile.

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🧑‍💻 Tech Stack

• Frontend: React, TypeScript, Vite, TailwindCSS
• State & Data: React Query, React Router
• UI Components: Radix UI, Custom Components
• Charts: Chart.js (or equivalent)
• APIs:
  • CoinGecko API for live crypto data
  • (Optional) GPT integrations for insights
• Build Tools: Vite, SWC

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📚 Developer Guide

• Project Structure:

  src/
    components/      # Reusable UI components
    pages/           # Main page components (Dashboard, WalletDetail, CoinDetail)
    services/        # API interaction and business logic
    utils/           # Helper utilities, API mocks, etc.
    types/           # TypeScript type definitions
  

• Adding a New Feature:

  1. Create a new component in src/components/
  2. Add necessary logic in src/services/ or src/utils/
  3. Update routing in src/App.tsx if it's a new page

• API Integration:

  • All external API calls are centralized in src/services/ and src/utils/cryptoApi.ts.
  • Use provided mock functions for local development; replace with live API endpoints for production.

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🛡️ Security

"Security isn’t a feature, it’s the foundation. Your data, your coins — always protected."

• Best Practices for Users:

  • Always use strong, unique passwords for your wallets and exchanges.
  • Never share private keys or recovery phrases with anyone, ever.
  • Use hardware wallets for large holdings.
  • Keep your browser and OS updated.
  • Run CryptoEye Radar locally; never enter sensitive info on untrusted deployments.

• Vulnerability Reporting:
  If you discover a security issue, please report it responsibly by raising a Issue.

• Security Audits:
  As of now, CryptoEye Radar has not undergone a third-party security audit. All code is open-source for transparency. Community reviews and PRs focusing on security are highly encouraged.

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🏛️ Architecture Overview

CryptoEye Radar follows a modular, component-driven architecture:

flowchart TD
    UI(User Interface) --> State(State Management)
    State --> API(API Services)
    API --> Logic(Portfolio Logic & Analytics)
    Logic --> Viz(Visualization)
    UI --> Notify(Notifications & Alerts)
    State --> Router(Routing)

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Design Decisions & Trade-offs:

• Mock API Layer: Fast development and easy demoing; can swap for real APIs with minimal changes.
• Component Reuse: UI split into atomic components for maintainability and scalability.
• Security: No sensitive data leaves the client by design, but ultimate security depends on user practices and deployment environment.

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⚡ Performance

• Benchmarks:

  • Loads dashboard & wallet data in <1s with mock APIs.
  • UI interactions remain responsive for up to 100 wallets.

• Optimization Tips:

  • Use production builds (npm run build) for fastest performance.
  • Avoid running on resource-constrained devices for large portfolios.
  • Cache API responses for non-sensitive, public data if integrating with real APIs.

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🚀 How to Run?

Step 1: Download the Zip file by clicking the "Code" button.
Step 2: Open the extracted folder -> Click on the file path above -> Type "cmd" press Enter.
Step 3: Have Node.js installed on your machine.
Step 4: npm install
Step 5: npm run dev
And "ctrl + click" whichever link you want.
Also next time you wanna access it, just after Step 2 paste npm run preview

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🤝 Contributing

Pull requests, feature suggestions, and security reviews are always welcome!
Check CONTRIBUTING.md if available.

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📄 License

This project is licensed under the MIT License.

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May your wallets be heavy and your taxes be light!