For a logging library for C# applications, the strongest matches are serilog/serilog (Serilog is a comprehensive, industry-standard structured logging framework for), nlog/nlog (NLog is a comprehensive, high-performance logging framework for) and serilog/serilog-aspnetcore (This library provides the essential integration for using Serilog). Each is ranked by relevance to your query, popularity and recent activity.
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Serilog is a structured logging library for .NET applications that records events as rich data objects instead of plain text strings. It functions as a multi-sink framework, allowing a single log stream to be emitted to diverse destinations such as files, consoles, and cloud databases through a structured event pipeline. The framework distinguishes itself through dynamic metadata enrichment, using log event enrichers to add contextual properties and telemetry to logs for improved traceability and analysis. It employs a routing system that filters, enriches, and directs these structured events
Serilog is a comprehensive, industry-standard structured logging framework for .NET that natively supports asynchronous processing, multi-sink routing, and rich diagnostic context enrichment.
NLog is an open-source logging framework for .NET that functions as a structured logging library and log routing engine. It captures log events with named parameters as searchable data rather than plain text and directs these messages to various output destinations based on severity and source. The framework is designed as an extensible platform, supporting custom targets, layout renderers, and filters that can be loaded from external assemblies or defined in code. It features a dynamic configuration system that allows logging targets, rules, and layouts to be updated via XML or programmatic
NLog is a comprehensive, high-performance logging framework for .NET that natively supports structured logging, asynchronous processing, and extensive multi-sink routing, making it a flagship solution for application diagnostics.
Serilog integration for ASP.NET Core
This library provides the essential integration for using Serilog within ASP.NET Core applications, offering structured logging, multi-sink support, and diagnostic context capabilities that align with your requirements.