The intelligence framework engineered for high-stakes environments where clarity saves lives.
Real-time crisis response • AI-powered triage • Multi-portal coordination • Built for hospitality venues
🚀 Live Demo · 📖 Documentation · 🧠 AI Features · 🛡️ Portals · ⚡ Deploy
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CrisisSync is a real-time crisis response and emergency coordination platform purpose-built for hospitality venues. It combines AI-powered incident classification, real-time multi-channel synchronization, and role-based command interfaces to transform how hotels, resorts, and event venues respond to emergencies. Built with the "Aegis Protocol" design system — a dark, atmospheric UI combining rigid technical precision with fluid depth — every pixel is engineered for high-pressure decision-making where seconds matter. |
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| 🧠 AI-Powered | ⚡ Real-Time | 🛡️ Role-Based | 📊 Analytics |
|---|---|---|---|
| Gemini classifies incidents, auto-generates severity scores, situation briefs & response checklists | Dual-layer sync via Firebase RTDB + Firestore for sub-second event propagation | Three dedicated portals: Guest, Staff, Admin — each with unique capabilities | Live dashboards with ADI scores, heatmaps, trend charts & AI-generated reports |
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Light-themed public interface 🚨 Emergency SOS — One-tap crisis reporting |
Dark-themed tactical interface 📥 Incident Inbox — Real-time assignment feed |
Full command & control interface 📈 Analytics Dashboard — Charts, trends, metrics |
CrisisSync doesn't just log incidents — it thinks about them.
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Every incoming report is processed through Gemini AI to extract:
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Aggregated Danger Index — a composite urgency metric: |
🤖 More AI Capabilities
| Feature | Description |
|---|---|
| 📝 Post-Incident Reports | Auto-generated formal reports for hotel records with timeline, actions, and prevention recommendations |
| 📋 Executive Briefings | On-demand AI summaries of all active incidents for management decision-making |
| 📊 Monthly Analytics | AI-generated trend analysis, staff performance highlights, and strategic recommendations |
| 🔄 Shift Handover Reports | Automated shift-change documentation with pending items and performance data |
| 🔥 Hotspot Analysis | Pattern detection across incident locations with cause analysis and prevention insights |
| 🔑 API Key Rotation | Automatic key rotation on rate-limit (429) errors across 5-key pool for zero-downtime AI |
┌─────────────────────────────────────────────────────────────────┐
│ CrisisSync Architecture │
├─────────────────────────────────────────────────────────────────┤
│ │
│ ┌──────────┐ ┌──────────┐ ┌──────────┐ │
│ │ GUEST │ │ STAFF │ │ ADMIN │ ← Portals │
│ │ Portal │ │ Portal │ │ Portal │ │
│ └────┬─────┘ └────┬─────┘ └────┬─────┘ │
│ │ │ │ │
│ └───────────────┼───────────────┘ │
│ │ │
│ ┌────────▼────────┐ │
│ │ GoRouter + │ ← Navigation Layer │
│ │ Provider │ │
│ └────────┬────────┘ │
│ │ │
│ ┌───────────────┼───────────────┐ │
│ │ │ │ │
│ ┌────▼─────┐ ┌─────▼────┐ ┌─────▼────┐ │
│ │ Firebase │ │ Firebase │ │ Gemini │ ← Backend │
│ │ Auth │ │ Firestore│ │ AI │ │
│ └──────────┘ │ + RTDB │ └──────────┘ │
│ └──────────┘ │
│ │ │
│ ┌────────▼────────┐ │
│ │ FCM + Email │ ← Notifications │
│ │ Services │ │
│ └─────────────────┘ │
│ │
└─────────────────────────────────────────────────────────────────┘
| Layer | Technology | Purpose |
|---|---|---|
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Flutter Web | Cross-platform UI framework |
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Dart 3.x | Type-safe language with null safety |
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Firebase Auth | Role-based authentication (Admin/Staff/Guest) |
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Cloud Firestore | Persistent incident data & configuration |
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Realtime Database | Sub-second event synchronization |
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Cloud Messaging | Push notifications & in-app alerts |
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Gemini AI | Incident classification & report generation |
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Google Maps | Live venue mapping & incident pinpointing |
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Docker + Nginx | Containerized production deployment |
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Cloud Run | Serverless container hosting |
Built for high-stakes decision-making under pressure. Combines rigid, technical precision with fluid, atmospheric depth.
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crisissync/
├── 📂 lib/
│ ├── 📂 config/
│ │ ├── 🎨 theme.dart # Aegis Protocol design system
│ │ ├── 🔀 router.dart # GoRouter navigation config
│ │ ├── 🔥 firebase_config.dart # Firebase initialization
│ │ └── 🔐 env.dart # Environment variables
│ ├── 📂 models/
│ │ ├── 🚨 incident_model.dart # Core incident data model
│ │ ├── 👤 user_model.dart # User & role definitions
│ │ ├── 🏨 venue_model.dart # Venue section mapping
│ │ └── 📊 analytics_model.dart # Analytics data structures
│ ├── 📂 providers/
│ │ ├── 🔑 auth_provider.dart # Authentication state
│ │ ├── 📡 incident_provider.dart # Incident state management
│ │ └── 👥 staff_provider.dart # Staff data provider
│ ├── 📂 screens/
│ │ ├── 🏠 landing_screen.dart # Glassmorphism landing page
│ │ ├── 🔐 auth_screen.dart # Authentication portal
│ │ ├── 📂 admin/ # Admin command center (6 screens)
│ │ ├── 📂 staff/ # Staff tactical interface (5 screens)
│ │ └── 📂 guest/ # Guest portal (5 screens)
│ ├── 📂 services/
│ │ ├── 🤖 gemini_service.dart # AI classification & reports
│ │ ├── 🔑 auth_service.dart # Firebase Auth wrapper
│ │ ├── 🚨 incident_service.dart # Incident CRUD operations
│ │ ├── 📊 analytics_service.dart # Data aggregation
│ │ ├── 📧 email_service.dart # Automated email dispatch
│ │ ├── 🔔 fcm_service.dart # Push notification handler
│ │ ├── 📡 rtdb_service.dart # Realtime DB sync layer
│ │ ├── 📍 location_service.dart # Geolocation utilities
│ │ └── 🌱 seed_service.dart # Demo data seeder
│ └── 📂 widgets/
│ ├── 🃏 glass_card.dart # Glassmorphism card component
│ ├── 🚨 incident_card.dart # Incident display card
│ ├── 📊 adi_score_gauge.dart # ADI circular gauge widget
│ ├── 🏷️ severity_badge.dart # Color-coded severity tag
│ ├── 🔔 notification_bell.dart # Animated notification icon
│ └── ⋯ 6 more components
├── 🐳 Dockerfile # Nginx Alpine container
├── ☁️ cloudbuild.yaml # GCP Cloud Build pipeline
├── 🚀 deploy.ps1 # PowerShell deploy script
├── 🔒 firestore.rules # Security rules
└── 📦 pubspec.yaml # Dependencies manifest
┌─────────┐ ┌──────────┐ ┌────────────┐ ┌───────────┐ ┌──────────┐
│ GUEST │────▶│ GEMINI │────▶│ STAFF │────▶│ RESPONDING│────▶│ RESOLVED │
│ REPORTS │ │ CLASSIFIES│ │ ACCEPTS │ │ ON-SITE │ │ + REPORT │
└─────────┘ └──────────┘ └────────────┘ └───────────┘ └──────────┘
│ │ │ │ │
▼ ▼ ▼ ▼ ▼
SOS Button Severity 1-5 Push Alert via Checklist AI generates
+ Details + Crisis Type FCM + Email tracking + post-incident
+ Room # + Checklist + Assignment ADI scoring report
+ Brief + Timeline
| Requirement | Version |
|---|---|
| Flutter SDK | >= 3.11.4 |
| Dart SDK | >= 3.x |
| Firebase CLI | Latest |
| Google Maps API Key | Active |
| Node.js (for Firebase tools) | >= 18 |
# 1 → Clone the repository
git clone https://github.com/krishnasahoo/crisissync.git
cd crisissync
# 2 → Install dependencies
flutter pub get
# 3 → Configure Firebase
# Ensure firebase.json and .firebaserc match your project
flutterfire configure
# 4 → Deploy Firestore rules & indexes
firebase deploy --only firestore:rules,firestore:indexes
# 5 → Launch development server
flutter run -d chrome --web-port=8080Create your environment configuration in lib/config/env.dart:
class Env {
static const String geminiBaseUrl = 'YOUR_GEMINI_ENDPOINT';
static const String mapsApiKey = 'YOUR_GOOGLE_MAPS_KEY';
static const String emailApiUrl = 'YOUR_EMAIL_SERVICE_URL';
}
# Build the Flutter web app
flutter build web --release
# Build Docker image
docker build -t crisissync-web .
# Run locally
docker run -p 8080:8080 crisissync-web |
# Using the deploy script
./deploy.ps1
# Or via Cloud Build
gcloud builds submit --config=cloudbuild.yaml
# Manual deploy
gcloud run deploy crisissync-web \
--image gcr.io/PROJECT_ID/crisissync-web \
--platform managed \
--region asia-south1 \
--allow-unauthenticated |
- Firebase Auth — Role-based access control (
admin/staff/guest) - Firestore Rules — Granular document-level security policies
- RTDB Rules — Validated write access with role verification
- API Key Rotation — Automatic Gemini key cycling on rate limits
- HTTPS Only — Cloud Run enforces TLS termination
📦 Full Dependency List
| Category | Package | Version |
|---|---|---|
| Firebase | firebase_core |
^3.13.0 |
firebase_auth |
^5.5.2 | |
cloud_firestore |
^5.6.6 | |
firebase_database |
^11.3.5 | |
firebase_messaging |
^15.2.5 | |
| Routing | go_router |
^14.8.1 |
| UI/UX | google_fonts |
^6.2.1 |
flutter_animate |
^4.5.2 | |
fl_chart |
^0.70.2 | |
| Maps | google_maps_flutter |
^2.12.1 |
google_maps_flutter_web |
^0.5.10 | |
| Utilities | http |
^1.3.0 |
intl |
^0.20.2 | |
uuid |
^4.5.1 | |
shared_preferences |
^2.5.3 | |
url_launcher |
^6.3.1 | |
provider |
^6.1.4 |
Contributions are welcome! Please follow these steps:
- Fork the repository
- Create a feature branch (
git checkout -b feature/amazing-feature) - Commit your changes (
git commit -m 'Add amazing feature') - Push to the branch (
git push origin feature/amazing-feature) - Open a Pull Request
CrisisSync — Because every second counts.
Built with ❤️ using Flutter, Firebase & Gemini AI
© 2024 CrisisSync Intelligence · Operational Protocol Alpha-6