Seq
Seq is a structured logging server and log management platform designed specifically for .NET applications. It collects, stores, and visualizes structured log data with powerful search and alerting capabilities. It integrates seamlessly with popular .NET logging frameworks like Serilog to provide real-time insights into application behavior.
Developers should use Seq when building .NET applications that require centralized, structured logging for debugging, monitoring, and operational intelligence. It is particularly valuable in microservices architectures or distributed systems where correlating logs across multiple services is essential. Seq's query language and dashboards help teams quickly identify issues and track application performance.