Samples

Runnable console applications:

github.com/Skymly/DesignPatterns.Samples

Run (local sibling, default)

Requires .NET 8 and a sibling DesignPatterns clone (UseLocalDesignPatterns=true by default in the samples repo).

git clone https://github.com/Skymly/DesignPatterns.git
git clone https://github.com/Skymly/DesignPatterns.Samples.git
cd DesignPatterns.Samples
dotnet run --project DesignPatterns.Samples.Strategy -c Release

Run all (CI)

./build.ps1 --target Ci --configuration Release

The main DesignPatterns CI checks out both repositories so the sibling path ../DesignPatterns resolves.

Projects

Sample	Demonstrates
DesignPatterns.Samples.Strategy	[RegisterStrategy] → Keys + static Instance; sync pay + async ExecuteAsync
DesignPatterns.Samples.Chain	[HandlerOrder] → handler pipeline
DesignPatterns.Samples.Composite	[CompositePart] → BuildForest() / TraverseForest (+ manual builder)
DesignPatterns.Samples.Factory	[RegisterFactory] generated registry
DesignPatterns.Samples.RegisterFactory	Manual FactoryRegistryBuilder
DesignPatterns.Samples.Decorator	[Decorator] stack + DecoratorOrder constants + conditional Add
DesignPatterns.Samples.EventAggregator	IEventAggregator pub/sub
DesignPatterns.Samples.GenerateSingleton	[GenerateSingleton]
DesignPatterns.Samples.DependencyInjection	RegisterDi for Strategy / Factory / Handler
DesignPatterns.Samples.State	Manual TransitionTableBuilder + [StateMachine] order lifecycle

NuGet consumption

Package Skymly.DesignPatterns is on nuget.org (preview). In the samples repo, switch off the sibling project reference:

dotnet run --project DesignPatterns.Samples.Strategy -c Release -p:UseLocalDesignPatterns=false

Or set UseLocalDesignPatterns to false in Directory.Build.props / Directory.Build.targets when you only consume the published package.

Deprecated package ID

Do not use the old GitHub-only ID DesignPatterns (0.1.0-preview1 / preview2). Use Skymly.DesignPatterns on nuget.org.

See Getting started for PackageReference and version pinning.