Send logs and traces from any language using HTTP, OpenTelemetry, and flexible custom inputs. Seq preserves all the structured information provided by your applications, and exposes it …

Seq is distributed as an officially supported datalust/seq container image on Docker Hub and as datalust/seq on the Amazon ECR Public Gallery. You can run the container with docker or …

Seq is a real-time search and analysis server for structured application logs and traces. Its carefully-designed user interface, JSON event store, and familiar query language make it an …

If you're new to Seq's query language, start with Searching and Analyzing Logs and Spans - it's a complete syntax primer for the busy developer. In addition to simple search expressions, Seq …

If you have questions or need help writing a specific query, please get in touch with the Seq team at Datalust - our support channels are linked from the Support menu in the Seq navigation bar.

If you're just getting started with Seq, you will find that a combination of text searching (simply type what you're looking for) and filtering with the tick and cross icons next to event properties …

Seq has excellent support for all of Serilog's features including complex event data, enrichment and structured events. To collect traces as well as logs see SerilogTracing.

config hash Read a password from STDIN and print a salted, Base64 encoded cryptographic hash of the password that is suitable for storing in configuration fields (leading and trailing …

Because Seq uses the Windows HTTP stack, configuration for TLS cipher suites and protocol versions is the same as for IIS on Windows. We recommend using a configuration tool such as …

If you are new to Seq, that's a good place to start. If your application uses a logging library that has direct support for Seq, such as Serilog, Pino, Microsoft.Extensions.Logging and many …