Goa.Core 0.0.3-preview.1

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher.
This is a prerelease version of Goa.Core. 
dotnet add package Goa.Core --version 0.0.3-preview.1
                    


                    

                
NuGet\Install-Package Goa.Core -Version 0.0.3-preview.1
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="Goa.Core" Version="0.0.3-preview.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Goa.Core" Version="0.0.3-preview.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Goa.Core" />
                    


                            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 Goa.Core --version 0.0.3-preview.1
                    


                    

                
#r "nuget: Goa.Core, 0.0.3-preview.1"
#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 Goa.Core@0.0.3-preview.1
#: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=Goa.Core&version=0.0.3-preview.1&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Goa.Core&version=0.0.3-preview.1&prerelease
                    


                            Install as a Cake Tool

Goa.Core

Core utilities and shared functionality for the Goa framework. This package provides foundational components that are shared across all Goa libraries.

Installation

dotnet add package Goa.Core

Features

  • Native AOT support for faster Lambda cold starts
  • Core utilities and helper methods
  • Shared abstractions and interfaces
  • Lightweight dependency injection extensions
  • Common error handling patterns
  • Minimal dependencies for optimal performance

Overview

Goa.Core provides the foundational building blocks for the entire Goa framework, including:

  • Core abstractions used by AWS service clients
  • Shared utility methods and extensions
  • Common interfaces for dependency injection
  • Base error handling and result patterns
  • Performance-optimized implementations

Usage

This package is typically used as a dependency by other Goa packages rather than directly in application code. However, it provides useful utilities that can be leveraged:

using Goa.Core;
using Microsoft.Extensions.DependencyInjection;

// Register core services
services.AddGoaCore();

// Use core utilities
var result = GoaUtilities.ValidateAwsArn(arnString);

Dependency Injection Extensions

using Goa.Core.Extensions;
using Microsoft.Extensions.DependencyInjection;

var services = new ServiceCollection();

// Add core logging and configuration
services.AddGoaLogging();
services.AddGoaConfiguration();

Error Handling Patterns

using Goa.Core.Results;

public async Task<Result<User>> GetUserAsync(string id)
{
    if (string.IsNullOrEmpty(id))
    {
        return Result.Failure<User>("User ID is required");
    }
    
    try
    {
        var user = await _repository.GetAsync(id);
        return Result.Success(user);
    }
    catch (Exception ex)
    {
        return Result.Failure<User>($"Failed to get user: {ex.Message}");
    }
}

Documentation

For more information and examples, visit the main Goa documentation.

Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  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 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.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on Goa.Core:

Package Downloads
Goa.Functions.Core

Core runtime and bootstrapping functionality for high-performance AWS Lambda functions
Goa.Functions.Kinesis

Kinesis stream processing for high-performance AWS Lambda functions
Goa.Clients.Core

Base functionality and abstractions for all Goa AWS service clients

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.0.3-preview.1 47 8/23/2025
0.0.2-preview.2.3 111 8/18/2025
0.0.2-preview.2.2 136 8/17/2025
0.0.2-preview.2.1 87 8/17/2025
0.0.2-preview.2 272 8/9/2025
0.0.0-alpha.0.32 168 12/7/2024
0.0.0-alpha.0.29 97 12/4/2024
0.0.0-alpha.0.20 92 10/27/2024