Qanat 0.9.0

There is a newer prerelease version of this package available.
See the version list below for details.

dotnet add package Qanat --version 0.9.0

NuGet\Install-Package Qanat -Version 0.9.0

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="Qanat" Version="0.9.0" />

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

<PackageVersion Include="Qanat" Version="0.9.0" />
                    

                            Directory.Packages.props

<PackageReference Include="Qanat" />
                    

                            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 Qanat --version 0.9.0

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

#r "nuget: Qanat, 0.9.0"

#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 Qanat@0.9.0

#: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=Qanat&version=0.9.0
                    

                            Install as a Cake Addin

#tool nuget:?package=Qanat&version=0.9.0
                    

                            Install as a Cake Tool

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

Qanat

A comprehensive event sourcing and CQRS framework for .NET with PostgreSQL persistence, Kafka integration, and advanced projection capabilities.

Features

Event Sourcing - Full event sourcing support with aggregate roots and event streams
CQRS - Command Query Responsibility Segregation with projections and read models
PostgreSQL Persistence - Optimized PostgreSQL storage with partitioning support
Kafka Integration - Built-in Kafka producer/consumer with CloudEvents format
Flexible Repository Pattern - Supports state-based, event-sourced, projection, and hybrid aggregates
Transactional Outbox - Guaranteed event delivery with outbox pattern
Projections - Automatic projection building and seeding from event streams
Domain Events - Rich domain event processing pipeline
Integration Events - Cross-service communication with inbox/outbox patterns

Installation

dotnet add package Qanat

Quick Start

1. Define Your Aggregate

public class Organization : AggregateBase<OrganizationId>
{
    public string Name { get; private set; }

    public Organization(OrganizationId id, string name) : base(id)
    {
        Name = name;
        RaiseDomainEvent(new OrganizationCreated(id, name));
    }
}

2. Configure Services

services.AddQanat<AppDbContext>(configuration);
services.AddRepositories<AppDbContext>(typeof(Program).Assembly);

3. Use Repository

public class CreateOrganizationHandler
{
    private readonly IAggregateRepository<Organization, OrganizationId> _repository;

    public async Task HandleAsync(CreateOrganization command)
    {
        var org = new Organization(command.Id, command.Name);
        await _repository.AddAsync(org);
    }
}

Optional Packages

Qanat.GridifyExtensions - Advanced filtering and sorting with Gridify
Qanat.Administration - Operational dashboard and monitoring API

Configuration

Configure Qanat in your appsettings.json:

{
  "Qanat": {
    "DomainEvents": {
      "Enabled": true,
      "ProcessingInterval": "00:00:01"
    },
    "Kafka": {
      "BootstrapServers": "localhost:9092",
      "Producers": {
        "Default": {
          "Acks": "All",
          "EnableIdempotence": true
        }
      }
    }
  }
}

Documentation

For full documentation, visit: https://qanats.io/docs

License

This is commercial software. See LICENSE.txt for licensing terms.

For licensing inquiries, please contact: [YOUR EMAIL]

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. 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.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- CloudNative.CloudEvents (>= 2.8.0)
- CloudNative.CloudEvents.SystemTextJson (>= 2.8.0)
- Confluent.Kafka (>= 2.13.0)
- Confluent.Kafka.Extensions.OpenTelemetry (>= 0.4.0)
- JetBrains.Annotations (>= 2025.2.4)
- MessagePack (>= 3.1.4)
- Microsoft.EntityFrameworkCore (>= 10.0.2)
- Microsoft.EntityFrameworkCore.Relational (>= 10.0.2)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.2)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.2)
- Microsoft.Extensions.Http (>= 10.0.2)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.2)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.2)
- Npgsql.EntityFrameworkCore.PostgreSQL (>= 10.0.0)
- OpenTelemetry (>= 1.15.0)
- OpenTelemetry.Extensions.Hosting (>= 1.15.0)
- StackExchange.Redis (>= 2.10.1)

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Qanat:

Package	Downloads
Qanat.Administration Operational dashboard and monitoring API for Qanat framework, providing real-time visibility into aggregates, projections, and integration events.	383
Qanat.GridifyExtensions Gridify integration for Qanat framework, enabling advanced filtering, sorting, and querying capabilities.	349

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
1.0.0-beta.260122	80	1/22/2026
0.9.0	154	2/2/2026