Messaging & Event Streaming for .NET
Service buses, broker clients, event sourcing and workflow engines.
- Projects
- 43
- Groups
- 4
- Combined stars
- 83.5K
Service bus & messaging frameworks 15
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MassTransit $ Commercial licence Apache-2.0 Distributed Application Framework for .NET ★ 7.8K ⤓ 257.7M -
CAP MIT Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern ★ 7.1K ⤓ 15.2M -
EasyNetQ MIT An easy to use .NET API for RabbitMQ ★ 3.1K ⤓ 48.6M -
Rebus ◐ Open core :bus: Simple and lean service bus implementation for .NET ★ 2.7K ⤓ 85M -
Brighter MIT A framework for building messaging apps with .NET and C#. ★ 2.5K ⤓ 3.6M -
Wolverine ◐ Open core MIT Supercharged .NET server side development! ★ 2.4K ⤓ 10.7M -
NServiceBus $ Commercial licence The gold standard for async .NET microservices on Azure, AWS and on-prem ★ 2.2K ⤓ 88.9M -
KafkaFlow MIT Apache Kafka .NET Framework to create applications simple to use and extend. ★ 783 ⤓ 13M -
RawRabbit Legacy MIT A modern .NET framework for communication over RabbitMq ★ 741 ⤓ 3.2M -
SlimMessageBus Apache-2.0 Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers. ★ 660 ⤓ 2.1M -
Streamiz Kafka .NET MIT .NET Stream Processing Library for Apache Kafka 🚀 ★ 544 ⤓ 1.2M -
Zebus MIT A lightweight Peer to Peer Service Bus ★ 334 ⤓ 302.6K -
Silverback MIT Silverback is a message bus and broker integration library for .NET. It is designed to simplify event-driven architectures and asynchronous messaging, with first-class support for Apache Kafka and MQTT. ★ 283 ⤓ 2.1M -
AsyncMonolith Apache-2.0 Facilitates simple durable and asynchronous messaging in dotnet apps. ★ 93 ⤓ 13.9K -
NetMQ.ReactiveExtensions Inactive MPL-2.0 Effortlessly send messages anywhere on the network using Reactive Extensions (RX). Transport protocol is ZeroMQ. ★ 68 ⤓ 272.3K
Broker clients 11
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Azure Service Bus SDK ☁ Paid service MIT Official Azure Service Bus client library (part of the Azure SDK for .NET monorepo). ★ 6.1K ⤓ 434.9M -
Azure Event Hubs SDK ☁ Paid service MIT Official Azure Event Hubs client (Azure SDK for .NET monorepo). ★ 6.1K ⤓ 110M -
MQTTnet MIT MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/. ★ 5.1K ⤓ 37.9M -
RabbitMQ .NET Client RabbitMQ .NET client for .NET Standard 2.0+ and .NET 4.6.2+ ★ 2.3K ⤓ 544M -
NATS.Net Apache-2.0 Async .NET client for NATS: pub/sub, request/reply, JetStream, KV, Object Store, Services ★ 487 ⤓ 10.3M -
AMQP.Net Lite Apache-2.0 AMQP 1.0 .NET Library ★ 420 ⤓ 12M -
Confluent.Kafka Apache-2.0 Confluent's Apache Kafka .NET client ★ 280 ⤓ 284M -
DotPulsar Apache-2.0 The official .NET client library for Apache Pulsar ★ 270 ⤓ 2.8M -
AWS SQS SDK ☁ Paid service Apache-2.0 Amazon SQS client from the AWS SDK for .NET monorepo. ★ 152 ⤓ 361.4M -
AWS SNS SDK ☁ Paid service Apache-2.0 Amazon SNS client from the AWS SDK for .NET monorepo. ★ 152 ⤓ 241.4M -
HiveMQ MQTT Client ◐ Open core Apache-2.0 Spectacular C# MQTT and Sparkplug Clients for .NET ★ 96 ⤓ 326.3K
Event sourcing & CQRS stores 8
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Marten Event Store MIT Marten's event store: PostgreSQL as a document DB and event store with projections and async daemon. ★ 3.5K ⤓ 21.2M -
EventFlow Async/await first CQRS+ES and DDD framework for .NET ★ 2.6K ⤓ 3.5M -
NEventStore MIT A persistence agnostic Event Store for .NET ★ 1.6K ⤓ 2M -
CQRSlite A lightweight framework to help creating CQRS and Eventsourcing applications in C# ★ 1.1K ⤓ 749.9K -
Eventuous Apache-2.0 Event Sourcing library for .NET ★ 512 ⤓ 519.3K -
SQLStreamStore Archived MIT Stream Store library targeting RDBMS based implementations for .NET ★ 467 ⤓ 2.7M -
Streamstone Event store for Azure Table Storage ★ 402 ⤓ 606.7K -
KurrentDB Client ◐ Open core Apache-2.0 KurrentDB .NET Client ★ 175 ⤓ 374.8K
Workflow & orchestration engines 9
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Elsa Workflows MIT The Workflow Engine for .NET ★ 7.9K ⤓ 5M -
Workflow Core MIT Lightweight workflow engine for .NET Standard ★ 5.9K ⤓ 5.1M -
Durable Task Framework Apache-2.0 Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities. ★ 1.7K ⤓ 61M -
Dapr .NET SDK Apache-2.0 Dapr SDK for .NET ★ 1.2K ⤓ 34.4M -
CoreWF MIT WF runtime ported to work on .NET 6 ★ 1.2K -
WorkflowEngine.NET $ Commercial licence Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases. ★ 993 ⤓ 1.2M
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Wexflow MIT Workflow Automation Engine ★ 844 -
Temporal .NET SDK ◐ Open core MIT Temporal .NET SDK ★ 574 ⤓ 9.7M -
Durable Task .NET SDK MIT Out-of-process .NET SDK for the Durable Task Framework ★ 196 ⤓ 24.2M