Fast and observable background job processing for .NET

Summary

BusyBee 🐝💨 Fast and observable background job processing for .NET BusyBee is a high-performance .NET background processing library built on native channels. It provides a simple, configurable, and observable solution for handling background tasks with built-in OpenTelemetry support and flexible queue management. Installation dotnet add package BusyBee Quick Start Register BusyBee in your DI container and start processing background jobs: // Program.cs builder . Services . AddBusyBee ( ) ; // Inject IBackgroundQueue and enqueue jobs await queue . Enqueue ( async ( services , context , cancellationToken ) => { var logger = services . GetRequiredService < ILogger < Program > > ( ) ; logger . LogInformation ( "Processing job {JobId}" , context . JobId ) ; await Task . Delay ( 1000 , cancellationToken ) ; } , cancellationToken ) ; Features 🚀 High Performance In-memory queues built on .NET channels for efficiency ⚙️ Highly Configurable Unbounded or bounded queues with multiple overflow strategies Configurable job timeouts both globally and per job Parallel job processing with configurable slots pool size 📊 Built-in Observability Job execution flow logging Tracing ready for OpenTelemetry Detailed OpenTelemetry ready metrics (jobs count, execution times, wait times, and more...) 🔧 Developer Friendly Fluent configuration API Full dependency injection support Comprehensive cancellation token support Rich job context information Configuration Basic Configuration builder . Services . AddBusyBee ( ) . WithUnboundedQueue ( ) . WithGlobalJobTimeout ( TimeSpan . FromSeconds ( 30 ) ) . WithLevelOfParallelism ( 10 ) ; Queue Configuration Unbounded Queue - No capacity limits: builder . Services . AddBusyBee ( ) . WithUnboundedQueue ( ) ; Bounded Queue - With capacity and overflow handling: // Throw exception when queue is full builder . Services . AddBusyBee ( ) . WithBoundedQueue ( capacity : 1000 , OverflowStrategy . ThrowException ) ; // Drop oldest jobs when queue is full builder ...