OptunaSharp.Artifacts.S3 1.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package OptunaSharp.Artifacts.S3 --version 1.0.0
                    


                    

                
NuGet\Install-Package OptunaSharp.Artifacts.S3 -Version 1.0.0
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="OptunaSharp.Artifacts.S3" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="OptunaSharp.Artifacts.S3" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="OptunaSharp.Artifacts.S3" />
                    


                            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 OptunaSharp.Artifacts.S3 --version 1.0.0
                    


                    

                
#r "nuget: OptunaSharp.Artifacts.S3, 1.0.0"
#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 OptunaSharp.Artifacts.S3@1.0.0
#: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=OptunaSharp.Artifacts.S3&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=OptunaSharp.Artifacts.S3&version=1.0.0
                    


                            Install as a Cake Tool

OptunaSharp.Artifacts.S3

Amazon S3 artifact store for OptunaSharp — a port of Optuna's optuna.artifacts.Boto3ArtifactStore, backed by the official AWS SDK for .NET (AWSSDK.S3).

This is an optional satellite package: OptunaSharp Core stays pure-managed and does not depend on it. Install it only when you store artifacts in S3.

Install

dotnet add package OptunaSharp.Artifacts.S3

Usage

using OptunaSharp.Artifacts;

var artifactStore = new Boto3ArtifactStore("my-bucket");
// inside an objective:
ArtifactFunctions.UploadArtifact(artifactStore, filePath, trial);

Pass your own IAmazonS3 client to control credentials, region, or endpoint — including any S3-compatible store. (For Cloudflare R2 specifically, see OptunaSharp.Artifacts.R2.)

License

MIT. OptunaSharp is a derivative of Optuna (© Preferred Networks, Inc.) — see LICENSE.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  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 (1)

Showing the top 1 NuGet packages that depend on OptunaSharp.Artifacts.S3:

Package Downloads
OptunaSharp.Artifacts.R2

Cloudflare R2 artifact store for OptunaSharp — an OptunaSharp extension (Optuna ships no R2 backend). R2 is S3-compatible, so this reuses OptunaSharp.Artifacts.S3 (the AWS SDK for .NET) pre-configured for the R2 endpoint. Cloudflare publishes no official .NET SDK for R2.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.0 39 11/8/2026