Silverback.Integration.Testing 5.0.0-beta.20

Prefix Reserved

This is a prerelease version of Silverback.Integration.Testing.

dotnet add package Silverback.Integration.Testing --version 5.0.0-beta.20

NuGet\Install-Package Silverback.Integration.Testing -Version 5.0.0-beta.20

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Silverback.Integration.Testing" Version="5.0.0-beta.20" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Silverback.Integration.Testing" Version="5.0.0-beta.20" />
                    

                            Directory.Packages.props

<PackageReference Include="Silverback.Integration.Testing" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Silverback.Integration.Testing --version 5.0.0-beta.20

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Silverback.Integration.Testing, 5.0.0-beta.20"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Silverback.Integration.Testing@5.0.0-beta.20

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Silverback.Integration.Testing&version=5.0.0-beta.20&prerelease
                    

                            Install as a Cake Addin

#tool nuget:?package=Silverback.Integration.Testing&version=5.0.0-beta.20&prerelease
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Silverback is a message bus and broker integration library for .NET. It helps you build event-driven architectures and asynchronous workflows with first-class support for Apache Kafka and MQTT.

Silverback aims to be both high-level (consistent configuration and developer experience) and broker-aware. Kafka is a first-class citizen: features like partition-based parallelism, keys/partitioning, tombstones, Schema Registry integration, idempotency, and transactions are surfaced where they matter, instead of being abstracted away.

Why Silverback

Kafka-first, not Kafka-only – a consistent API across brokers, while still leveraging Kafka-specific capabilities.
Reliable by design – transactional outbox, error policies, and storage-backed features.
Operational usability – structured logging, diagnostics, and tracing.
Built-in cross-cutting features – headers, validation, encryption, chunking, batching.
Testability – in-memory broker mocks and end-to-end helpers.

Documentation, guides, and samples are available here: https://silverback-messaging.net

Project Status

Continuous Build

Sonar Build

Quality Metrics

Activity

Getting Started

Silverback is modular – reference only what you need.

Packages

Core:

Silverback.Core – message bus and core messaging components.
Silverback.Core.Model – message semantics for event-driven/CQRS scenarios.

Broker integration:

Silverback.Integration.Kafka – Kafka support.
Silverback.Integration.Mqtt – MQTT support.

Optional features:

Silverback.Core.Rx – Rx.NET integration.
Silverback.Newtonsoft – Newtonsoft.Json serialization.
Silverback.Kafka.SchemaRegistry – Confluent Schema Registry integration.

Storage (for outbox, client-side offsets, distributed locks):

Testing:

Quick Example (Kafka)

services.AddSilverback()
    .WithConnectionToMessageBroker(options => options.AddKafka())
    .AddKafkaClients(clients => clients
        .WithBootstrapServers("PLAINTEXT://localhost:9092")
        .AddProducer(producer => producer
            .Produce<MyMessage>(endpoint => endpoint.ProduceTo("my-topic")))
        .AddConsumer(consumer => consumer
            .Consume<MyMessage>(endpoint => endpoint.ConsumeFrom("my-topic"))));

Usage

See the docs site for guides, API reference, and runnable examples:

https://silverback-messaging.net

Contributing

See CONTRIBUTING.md.

License

MIT License. See LICENSE.

Product	Compatible and additional computed target framework versions.
.NET	net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Product

.NET

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net8.0
- JetBrains.Annotations (>= 2025.2.4)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 8.0.2)
- Microsoft.Extensions.Hosting.Abstractions (>= 8.0.1)
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.2)
- Silverback.Core (>= 5.0.0-beta.20)
- Silverback.Integration (>= 5.0.0-beta.20)
- System.ComponentModel.Annotations (>= 5.0.0)
- System.Diagnostics.DiagnosticSource (>= 8.0.1)
- System.Linq.Async (>= 7.0.0)
- System.Text.Json (>= 8.0.5)
- System.Threading.Channels (>= 8.0.0)

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Silverback.Integration.Testing:

Package	Downloads
Silverback.Integration.Kafka.Testing Silverback is a powerful, elegant, and feature-rich message bus for .NET, designed to simplify asynchronous messaging, event-driven architectures, and microservice communication. With seamless integration for Apache Kafka and MQTT, it offers robust features for reliability, consistency, and scalability. This package adds a mocked implementation of the Kafka broker, suitable for in-memory testing.	175.9K
Silverback.Integration.MQTT.Testing Silverback is a powerful, elegant, and feature-rich message bus for .NET, designed to simplify asynchronous messaging, event-driven architectures, and microservice communication. With seamless integration for Apache Kafka and MQTT, it offers robust features for reliability, consistency, and scalability. This package adds a mocked implementation of the MQTT broker, suitable for in-memory testing.	35.2K

Package

Downloads

Silverback.Integration.Kafka.Testing

Silverback is a powerful, elegant, and feature-rich message bus for .NET, designed to simplify asynchronous messaging, event-driven architectures, and microservice communication. With seamless integration for Apache Kafka and MQTT, it offers robust features for reliability, consistency, and scalability. This package adds a mocked implementation of the Kafka broker, suitable for in-memory testing.

175.9K

Silverback.Integration.MQTT.Testing

35.2K

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
5.0.0-beta.20	45	2/15/2026
5.0.0-beta.19	562	12/1/2025
5.0.0-beta.18	256	11/10/2025
5.0.0-beta.17	191	10/20/2025
5.0.0-beta.16	141	10/20/2025
5.0.0-beta.15	148	10/20/2025
5.0.0-beta.14	149	10/6/2025
5.0.0-beta.13	177	9/24/2025
5.0.0-beta.12	262	9/19/2025
5.0.0-beta.11	179	8/20/2025
5.0.0-beta.10	156	8/19/2025
5.0.0-beta.9	152	7/16/2025
5.0.0-beta.8	161	7/16/2025
5.0.0-beta.7	164	7/16/2025
5.0.0-beta.6	204	5/4/2025
5.0.0-beta.5	176	4/27/2025
5.0.0-beta.4	121	4/26/2025
5.0.0-beta.3	199	4/21/2025
5.0.0-beta.2	194	4/21/2025
4.6.2	33,431	3/22/2025