Nyxara is a comprehensive Flutter WebApp that serves as your digital security guardian, detecting data breaches using the XposedOrNot API and providing AI-powered security assistance. Named after Nyx (goddess of night) and Ara (defense/guard), Nyxara watches over your digital presence in the vast darkness of cyberspace.
- Real-time Breach Scanning - Powered by XposedOrNot API
- Email Compromise Detection - Instant alerts for compromised accounts
- Historical Breach Analysis - Track your digital footprint over time
- Smart Notifications - Get notified of new breaches affecting your accounts
- Breach Advisor Agent - Powered by Llama-3.3-70b-versatile via Groq API
- Personalized Security Recommendations - Tailored advice based on your risk profile
- Threat Intelligence - AI-driven insights on emerging security threats
- Interactive Security Guidance - Chat with your AI security consultant
- Encrypted Password Storage - Military-grade encryption for your credentials
- Cross-Platform Synchronization - Access your vault anywhere, anytime
- Secure Sharing - Share credentials safely with team members
- Automatic Backup - Never lose your important data
- Two-Factor Authentication (2FA) - Enhanced account protection
- Google OAuth Integration - Seamless and secure authentication
- Email OTP Verification - SMTP-based security verification
- End-to-End Encryption - Your data is always protected
- Interactive Charts - Powered by Syncfusion Flutter Charts
- 3D Security Metrics - Immersive data presentation with O3D
- Real-time Dashboards - Monitor your security posture at a glance
- Custom Reports - Generate detailed security analysis reports
🏛️ PRESENTATION LAYER (UI)
↓
🧠 BUSINESS LOGIC LAYER (BLoC)
↓
⚙️ USE CASES LAYER
↓
🗂️ DOMAIN REPOSITORY INTERFACE
↓
💾 DATA REPOSITORY IMPLEMENTATION
↓
🌐 DATA SOURCES (API/Database)
- Authentication Service - TypeScript + MongoDB (NoSQL)
- Vault Management - SQL with Cryptography
- AI Advisory Service - Python + Groq API
- Email Service - SMTP with App Passwords
- Flutter Web - Cross-platform web application
- BLoC Pattern - Predictable state management
- Go Router - Declarative routing solution
- Syncfusion Charts - Professional data visualization
- O3D Engine - 3D graphics and animations
- TypeScript + Node.js - Authentication microservice
- Python + FastAPI - AI advisory service
- MongoDB - User authentication data
- PostgreSQL - Encrypted vault storage
- Render - Cloud deployment platform
- bcrypt - Password hashing
- Cryptography - Data encryption
- JWT Tokens - Secure authentication
- SMTP OTP - Email verification
- Groq API - High-performance AI inference
- Llama-3.3-70b - Advanced language model
- XposedOrNot API - Breach detection service
- Flutter SDK (^3.7.2)
- Node.js (16+ recommended)
- Python (3.8+ recommended)
- MongoDB instance
- PostgreSQL database
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Clone the Repository
git clone https://github.com/Aman071106/nyxara.git cd nyxara -
Setup Flutter App
flutter pub get cp assets/.env.example assets/.env # Configure your environment variables -
Setup Backend Services
# TypeScript Auth Service cd backend npm install npm run build # Python AI Service cd src/ai_agents pip install -r requirements.txt
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Configure Environment Variables
# API Keys GROQ_API_KEY=your_groq_api_key # Database MONGODB_URI=your_mongodb_connection_string POSTGRES_URI=your_postgres_connection_string # Email Service EMAIL_USER=[email protected] EMAIL_APP_PASSWORD=your_app_password
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Launch the Application
flutter run -d chrome
- AES-256 Encryption - Industry-standard encryption for sensitive data
- Salt & Hash - bcrypt with custom salt for password security
- Zero-Knowledge Architecture - We never see your unencrypted data
- Secure Transmission - All data encrypted in transit with TLS 1.3
graph TD
A[User Login] --> B{Auth Method?}
B -->|Email/Password| C[bcrypt Verification]
B -->|Google OAuth| D[OAuth Validation]
C --> E[Generate JWT]
D --> E
E --> F[2FA Challenge]
F --> G[Email OTP]
G --> H[Access Granted]
- Client-Side Encryption - Data encrypted before leaving your device
- Key Derivation - PBKDF2 with 100,000 iterations
- Secure Storage - Encrypted database with row-level security
- Access Control - Multi-factor authentication required
Our advanced breach detection system continuously monitors multiple data sources:
- Real-time API Integration with XposedOrNot
- Historical Breach Database with 10+ billion compromised accounts
- Custom Alert System with intelligent notification filtering
- Breach Impact Assessment with AI-powered risk analysis
Powered by cutting-edge AI technology:
- Groq API Integration for lightning-fast responses
- Llama-3.3-70b Model for sophisticated security analysis
- Contextual Recommendations based on your specific security profile
- Proactive Threat Intelligence to stay ahead of emerging risks
Enterprise-grade password management:
- Zero-Knowledge Architecture - We never see your passwords
- Cross-Device Synchronization with end-to-end encryption
- Secure Password Generation with customizable complexity
- Breach-Aware Updates - Automatic alerts for compromised passwords
- Dark Mode First - Easy on the eyes during long security sessions
- Responsive Design - Seamless experience across all devices
- Intuitive Navigation - Clean, security-focused interface
- Accessibility - WCAG 2.1 AA compliant
- Interactive Security Metrics - Engaging 3D charts and graphs
- Threat Landscape Visualization - See your security posture in 3D
- Animated Breach Indicators - Real-time visual alerts
- Immersive Dashboard Experience - Next-generation security UI
- Clean Architecture - Separation of concerns with clear boundaries
- BLoC Pattern - Predictable state management across the app
- Test-Driven Development - Comprehensive unit and integration tests
- Code Quality - Lint rules and formatting standards enforced
The application is optimized for web deployment with:
- Progressive Web App (PWA) capabilities
- Service Worker for offline functionality
- Optimized Bundle Size with tree-shaking
- CDN Integration for global performance
# render.yaml
services:
- type: web
name: nyxara-backend
env: node
plan: free
buildCommand: npm run build
startCommand: npm start
rootDir: backend- Development - Local databases and API keys
- Staging - Testing environment with sanitized data
- Production - Fully encrypted with monitoring and alerts
- Unit Tests - Individual component and function testing
- Integration Tests - Feature interaction testing
- Widget Tests - UI component behavior verification
- End-to-End Tests - Complete user journey validation
- Penetration Testing - Regular security audits
- Vulnerability Scanning - Automated security assessments
- Compliance Verification - GDPR and security standard adherence
- Basic breach detection
- Secure authentication
- Password vault
- AI security advisor
- Real-time breach monitoring
- Team collaboration features
- Advanced threat intelligence
- Mobile app versions
- Enterprise SSO integration
- Advanced compliance reporting
- API for third-party integrations
- Custom security policies
- Predictive breach analysis
- Automated security responses
- Custom AI model training
- Advanced behavioral analytics
We welcome contributions from security enthusiasts and developers! Here's how you can help:
- 🐛 Bug Reports - Help us identify and fix issues
- ✨ Feature Requests - Suggest new security features
- 🔧 Code Contributions - Submit pull requests
- 📚 Documentation - Improve our guides and tutorials
- 🧪 Testing - Help us maintain quality standards
- Fork the Repository and create your feature branch
- Follow Coding Standards - Use our linting and formatting rules
- Write Tests - Ensure your code is well-tested
- Update Documentation - Keep README and docs current
- Submit Pull Request - Provide clear description of changes
# Setup development environment
git clone https://github.com/Aman071106/nyxara.git
cd nyxara
flutter pub get
flutter test # Run tests
flutter analyze # Check code qualityMIT License - We believe in open-source security tools.
MIT License
Copyright (c) 2024 Nyxara
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Special thanks to:
- XposedOrNot - For providing the breach detection API
- Groq - For high-performance AI inference
- Flutter Team - For the amazing cross-platform framework
- Security Community - For continuous feedback and contributions
- Open Source Contributors - Making digital security accessible to all
Made with 💙 by developers who care about your digital security
Nyxara - Because your digital safety should never sleep
"In the darkness of cyberspace, Nyxara stands guard" 🌙🛡️