C# Queue

Open-source C# projects categorized as Queue

Top 23 C# Queue Projects

  1. Hangfire

    An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required

    Project mention: The Hangfire Cookbook: A Practical Guide to Background Job Processing in .NET and Azure | dev.to | 2025-03-16

    Hangfire is one of the most powerful background job processing libraries in the .NET ecosystem. Whether you're working with ASP.NET Core, .NET Framework, or integrating with Azure Services, Hangfire simplifies job scheduling, execution, and monitoring.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. MassTransit

    Distributed Application Framework for .NET

    Project mention: Learning - MassTransit Transactional Outbox Pattern | dev.to | 2025-03-30

    MassTransit GitHub Repository

  4. CAP

    Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern

    Project mention: Tools found from TechRadar | dev.to | 2024-10-27

    CAP is a .NET library that implements the Outbox pattern. When working with distributed messaging systems like RabbitMQ or Kafka, we frequently face the challenge of ensuring that database updates and event publications are performed atomically. CAP addresses this challenge by recording the intent to publish the event in the same database transaction that caused the event. We find CAP to be quite useful as it supports several databases and messaging platforms while guaranteeing at-least-once delivery.

  5. Coravel

    Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!

    Project mention: High-Performance .NET CRON Jobs | dev.to | 2024-07-16

    In the .NET ecosystem, there are a few great libraries for scheduling or queuing background work. I created Coravel as an easy way to build .NET applications with more advanced web application features. But it's mostly known as a background job scheduling library.

  6. NetMQ

    A 100% native C# implementation of ZeroMQ for .NET

    Project mention: C# Image Resizer Using ZeroMQ | dev.to | 2025-04-30

    The ImageProcessor in the repository has been implemented in C# using ZeroMQ and the NetMq nuget package. It also uses SixLabors.ImageSharp to resize the image. It consists of

  7. EasyNetQ

    An easy to use .NET API for RabbitMQ

  8. Rebus

    :bus: Simple and lean service bus implementation for .NET

    Project mention: .NET library MassTransit going commercial with V9 | news.ycombinator.com | 2025-04-03
  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  10. Brighter

    A framework for building messaging apps with .NET and C#.

    Project mention: Brighter: Handler Assíncronos | dev.to | 2025-05-02

    Brighter ADR: Message Pump Single-Threaded

  11. RabbitMQ.NET

    RabbitMQ .NET client for .NET Standard 2.0+ and .NET 4.6.2+

  12. NServiceBus

    The gold standard for async .NET microservices on Azure, AWS and on-prem

  13. Foundatio

    Pluggable foundation blocks for building distributed apps.

  14. CQRSlite

    A lightweight framework to help creating CQRS and Eventsourcing applications in C#

  15. RawRabbit

    A modern .NET framework for communication over RabbitMq

  16. Collections.Pooled

    Fast, low-allocation ports of List, Dictionary, HashSet, Stack, and Queue using ArrayPool and Span.

  17. Gofer.NET

    Easy C# API for Distributed Background Tasks/Jobs for .NET Core.

  18. SlimMessageBus

    Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

  19. RestBus

    Easy, Service Oriented, Asynchronous Messaging and Queueing for .NET

  20. silverback

    Silverback is a simple but feature-rich message bus for .NET core (it currently supports Kafka, RabbitMQ and MQTT).

  21. Darker

    The query-side counterpart of Brighter (by BrighterCommand)

    Project mention: Decoupling Reads and Writes: An Introduction to Command Query Responsibility Segregation (CQRS) | dev.to | 2025-04-01

    Dark (C#)

  22. Enexure.MicroBus

    MicroBus is a simple in process Mediator for .NET

  23. Confluent's .NET Client for Apache KafkaTM

    Confluent's Apache Kafka .NET client

  24. Shuttle.Esb

    A highly extensible service bus implementation.

  25. LiteBus

    LiteBus is an easy-to-use and ambitious in-process mediator providing the foundation to implement Command Query Separation (CQS). It is implemented with minimal reflection and instead utilizes covariance and contravariance to provide its core functionality.

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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C# Queue related posts

  • Brighter: Handler Assíncronos

    1 project | dev.to | 2 May 2025
  • Asynchronous Handlers in Brighter

    2 projects | dev.to | 2 May 2025
  • .NET library MassTransit going commercial with V9

    1 project | news.ycombinator.com | 3 Apr 2025
  • Decoupling Reads and Writes: An Introduction to Command Query Responsibility Segregation (CQRS)

    1 project | dev.to | 1 Apr 2025
  • Desacoplando Leituras e Escritas: Uma Introdução à Separação de Responsabilidade entre Comandos e Consultas (CQRS)

    1 project | dev.to | 31 Mar 2025
  • Learning - MassTransit Transactional Outbox Pattern

    1 project | dev.to | 30 Mar 2025
  • The Hangfire Cookbook: A Practical Guide to Background Job Processing in .NET and Azure

    1 project | dev.to | 16 Mar 2025
  • A note from our sponsor - SaaSHub
    www.saashub.com | 18 May 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Queue projects in C#? This list will help you:

# Project Stars
1 Hangfire 9,676
2 MassTransit 7,391
3 CAP 6,884
4 Coravel 4,124
5 NetMQ 3,058
6 EasyNetQ 2,954
7 Rebus 2,464
8 Brighter 2,197
9 RabbitMQ.NET 2,181
10 NServiceBus 2,135
11 Foundatio 2,025
12 CQRSlite 1,105
13 RawRabbit 747
14 Collections.Pooled 570
15 Gofer.NET 551
16 SlimMessageBus 527
17 RestBus 367
18 silverback 269
19 Darker 219
20 Enexure.MicroBus 213
21 Confluent's .NET Client for Apache KafkaTM 159
22 Shuttle.Esb 96
23 LiteBus 93

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