Overview
GeoFlutterFire2 is an open-source Flutter package that enables developers to store and query Firestore documents using geographic location data. It extends Firebase Firestore with geospatial capabilities, allowing efficient location-based queries such as finding nearby points of interest. Built for cross-platform use, it supports Android, iOS, Web, macOS, and Windows, making it ideal for apps requiring real-time location services. The library integrates seamlessly with existing Firebase projects and simplifies working with geolocation in Flutter applications.
Use cases
- Finding nearby users or locations
- Real-time location-based notifications
- Geofencing in mobile apps
- Location-aware search features
- Mapping and spatial data visualization
Key features
- Geospatial queries with Firestore
- Cross-platform support
- Easy integration with Firebase
- Supports distance-based filtering
- Lightweight and performant
Suitable for
- Location-based app development
- Firebase-powered apps with maps
- Real-time geolocation services
- Mobile and web applications with spatial data
- Developers using Flutter and Firestore
Considerations
- Requires Firebase Firestore setup
- Limited to Firestore's geospatial features
- May require additional handling for large datasets
- Depends on underlying Firebase SDKs
- Not suitable for offline-only geolocation