Forma.PubSub.InMemory 2.1.2

.NET 10.0

dotnet add package Forma.PubSub.InMemory --version 2.1.2

NuGet\Install-Package Forma.PubSub.InMemory -Version 2.1.2

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="Forma.PubSub.InMemory" Version="2.1.2" />

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

<PackageVersion Include="Forma.PubSub.InMemory" Version="2.1.2" />
                    

                            Directory.Packages.props

<PackageReference Include="Forma.PubSub.InMemory" />
                    

                            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 Forma.PubSub.InMemory --version 2.1.2

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

#r "nuget: Forma.PubSub.InMemory, 2.1.2"

#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 Forma.PubSub.InMemory@2.1.2

#: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=Forma.PubSub.InMemory&version=2.1.2
                    

                            Install as a Cake Addin

#tool nuget:?package=Forma.PubSub.InMemory&version=2.1.2
                    

                            Install as a Cake Tool

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

Forma

Forma is a lightweight and modular .NET library that provides abstractions and infrastructure for implementing common behavioral design patterns such as Mediator, Decorator, Pipeline, and more.

Build composable, decoupled, and maintainable application flows using clean architectural principles.

NuGet Packages

✨ Features

✅ Abstract and extensible interfaces (IMediator, IRequestHandler, IPipelineBehavior, IDecorator, etc.)
✅ Built-in support for request/response messaging (Mediator Pattern)
✅ Seamless integration with .NET Dependency Injection
✅ Auto-registration of handlers and behaviors via reflection
✅ Support for custom pipeline behaviors (e.g. logging, retry, caching)
✅ Zero dependencies in the core package

📦 Installation

Available on NuGet.org:

# Core components
dotnet add package Forma.Core
dotnet add package Forma.Mediator
dotnet add package Forma.Decorator

# Additional components
dotnet add package Forma.Chains
dotnet add package Forma.PubSub.InMemory

Benchmark

Method	Categories	Mean	Error	StdDev	Median	Rank
Forma_RequestWithResponse	RequestWithResponse	334.8 ns	6.23 ns	10.92 ns	332.0 ns	1
MediatR_RequestWithResponse	RequestWithResponse	492.4 ns	9.54 ns	10.98 ns	491.9 ns	2

Forma_SendAsync_object	SendAsObject	335.7 ns	6.46 ns	8.63 ns	335.2 ns	1
MediatR_Send_object	SendAsObject	452.4 ns	9.31 ns	26.25 ns	441.3 ns	2

Forma_SimpleRequest	SimpleRequest	283.0 ns	5.50 ns	5.40 ns	282.7 ns	1
MediatR_SimpleRequest	SimpleRequest	412.1 ns	7.47 ns	10.71 ns	408.1 ns	2

🛠 Development

Requirements

.NET 9.0 SDK or higher
Visual Studio 2025 or other .NET-compatible IDE

Useful Commands

# Build the project
dotnet build

# Run tests
dotnet test

# Run benchmarks
dotnet run -c Release --project src/Forma.Benchmarks/Forma.Benchmarks.csproj

📋 Documentation

Getting Started

Installation - How to install Forma packages
Features - Overview of Forma capabilities
Development - Local development setup

Release & Development

Release Guide - Comprehensive guide for releasing packages
Testing GitHub Actions - How to test workflows locally
Project vs NuGet References - Development vs CI/CD build configuration

Technical Documentation

Workflow Documentation - GitHub Actions workflows overview
Logo Assets - Forma logo and branding guidelines

Quick References

See the Release Guide Quick Reference for common commands

🚀 Release Process

Forma uses a hybrid approach for releasing its NuGet packages:

Core Releases (Forma.Core, Forma.Mediator, Forma.Decorator): Released together with the same version
Component Releases (Forma.Chains, Forma.PubSub.InMemory): Released independently

For more information on the release process, see the Release Guide.

👥 Contributing

Contributions are welcome! If you'd like to contribute to Forma:

Fork the repository
Create a branch for your feature (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add some amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

Before contributing, please review the development documentation in the docs/ folder.

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
- Forma.Core (>= 1.1.12)
- Microsoft.Extensions.DependencyInjection (>= 10.0.5)
- Microsoft.Extensions.Hosting (>= 10.0.5)
- Microsoft.Extensions.Logging (>= 10.0.5)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
2.1.2	36	4/2/2026
2.0.1	87	3/20/2026
1.1.12	76	3/20/2026
1.1.2	488	7/21/2025
1.0.10-g74bc3c401b	296	7/20/2025
1.0.0-preview-0004	465	7/21/2025
1.0.0-preview-0003	460	7/21/2025
1.0.0-preview-0002	371	7/20/2025