Overview
surf_logger is a production-ready logging package for Dart and Flutter, designed to provide structured, reliable, and configurable logging across multiple platforms. It supports rich log formatting, filtering, and integration with external services, making it ideal for debugging and monitoring in real-world applications. The package is maintained by surf.ru and offers seamless setup via pub.dev. With support for Android, iOS, Web, macOS, Windows, and Linux, it ensures consistent logging behavior regardless of deployment environment.
Use cases
- Real-time app debugging
- Error tracking in production
- Performance monitoring
- Integration with analytics platforms
- Centralized log management
- Cross-platform consistency
Key features
- Structured log output
- Configurable log levels
- Platform-agnostic design
- Extensible formatter support
- Built-in performance metrics
- Support for custom log sinks
Suitable for
- Production-grade Flutter apps
- Teams requiring robust logging
- Apps needing cross-platform logging
- Developers focused on observability
- Projects integrating with backend logging services
- Large-scale application maintenance
Considerations
- Requires configuration for optimal use
- May increase app size slightly
- Depends on external dependencies for advanced features
- Logging overhead should be monitored in performance-critical scenarios
- Not intended for simple debug prints
- Best used with log aggregation tools