Genocs Clean Architecture Template

A comprehensive .NET 10 project template that follows Clean Architecture principles and Domain-Driven Design (DDD). This template helps you rapidly scaffold microservices applications with built-in support for multiple databases, message brokers, and enterprise patterns.

✨ Features

• 🏗️ Clean Architecture - Domain, Application, Infrastructure, and Presentation layers
• 🎯 Domain-Driven Design - Rich domain models with proper separation of concerns
• 📨 CQRS Pattern - Command Query Responsibility Segregation with MediatR
• 🚌 Message Brokers - Support for RabbitMQ, Azure Service Bus, and more
• 🗃️ Multiple Databases - SQL Server, MongoDB, Redis integration
• 🔍 Observability - OpenTelemetry tracing and monitoring
• 🐳 Containerization - Docker and Kubernetes ready
• ⚡ Background Services - Worker services for async processing
• 🧪 Comprehensive Testing - Unit, Integration, and Acceptance tests

📋 Table of Contents

• Features
• Prerequisites
• Quick Start
• Template Options
• Architecture Overview
• Development Workflow
• Examples
• Troubleshooting
• Community & Support
• Contributing
• License

📋 Prerequisites

• .NET 10 SDK (latest version)
• IDE (choose one):
  • Visual Studio 2026 (recommended)
  • Visual Studio Code with C# extension
  • JetBrains Rider
• Optional for development:
  • Docker Desktop for containerization
  • MongoDB, SQL Server

🚀 Quick Start

Install the Template

# Install the latest version
dotnet new install Genocs.CleanArchitecture.Template

# Or install a specific version
dotnet new install Genocs.CleanArchitecture.Template::5.0.0

# View all available options
dotnet new cleanarchitecture --help

# Example with custom options
dotnet new cleanarchitecture \
  --name "CompanyName.ServiceName" \
  --database inmemory \
  --service-bus rebus \
  --use-cases full

🏗️ Architecture Overview

The template generates a solution with the following structure:

src/
├── AcceptanceTests/ # Acceptance Tests
├── Application/ # Use cases and application services
├── Contracts/ # API and ServiceBus contracts and commansd, events and messages
├── Contracts.NServiceBus/ # API and ServiceBus contracts and commansd, events and messages, used by NServiceBus
├── Domain/ # Core business logic and entities
├── Infrastructure/ # Data access and external services
├── IntegrationTests/ # Integration Tests
├── UnitTests/ # Unit Tests
├── WebApi/ # REST API controllers and middleware
├── Worker/ # Background services and message handlers
└── Contracts/ # API contracts and events

Key Components

• Domain Layer: Entities, value objects, domain services
• Application Layer: CQRS handlers, interfaces, DTOs
• Infrastructure Layer: Repositories, message brokers, databases
• Presentation Layer: Controllers, middleware, API documentation

How to build and install the template locally

To build the package run the following commands:

# To clone the repository
git clone https://github.com/Genocs/clean-architecture-template
cd clean-architecture-template

# To pack and install the template
dotnet pack ./src/Package.Template.csproj -p:PackageVersion=5.0.0 --configuration Release --output ./out

dotnet new install ./out/Genocs.CleanArchitecture.Template.5.0.0.nupkg

# To verify the installation and see available options
dotnet new cleanarchitecture --help

# To uninstall the template
dotnet new uninstall Genocs.CleanArchitecture.Template

# Example of creating a new project with InMemory database and Rebus as service bus
dotnet new cleanarchitecture --name {CompanyName.ServiceName} -da inmemory -sb rebus

Official Documentation:

• custom-templates
• dotnet-templating

Miscellaneous

Useful commands:

# How to get the list of installed templates
dotnet new -u

# How to get the list of templates
dotnet new list

💬 Community & Support

Get Help

• 💬 Discord Community
• 📖 Documentation
• 🐛 Report Issues

Stay Connected

• 🐦 Twitter @genocs
• 📺 YouTube Channel
• 💼 LinkedIn

Show Your Support

• ⭐ Star this repository
• 🔄 Share with your team

🔧 Troubleshooting

Common Issues

For more details on getting started, read the documentation

Please check the documentation for more details.

Changelogs

View Complete Changelogs.

License

This project is licensed with the MIT license.

Community

• Discord @genocs
• Facebook Page @genocs
• Youtube Channel @genocs

Code Contributors

This project exists thanks to all the people who contribute. Submit your PR and join the team!

Financial Contributors

Become a financial contributor and help me sustain the project.

Support the Project on Opencollective

Acknowledgements

⚙️ Template Options

Option	Description	Values	Default
--name	Project name	{Company.Project.Service}	Required
--database	Database provider	inmemory, sqlserver, mongodb	inmemory
--servicebus	Message broker	particular, masstransit, rebus	masstransit
--use-cases	Use case complexity	basic, full, readonly	basic