JevSharp 0.2.0

dotnet add package JevSharp --version 0.2.0
                    
NuGet\Install-Package JevSharp -Version 0.2.0
                    
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="JevSharp" Version="0.2.0" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="JevSharp" Version="0.2.0" />
                    
Directory.Packages.props
<PackageReference Include="JevSharp" />
                    
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 JevSharp --version 0.2.0
                    
#r "nuget: JevSharp, 0.2.0"
                    
#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 JevSharp@0.2.0
                    
#: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=JevSharp&version=0.2.0
                    
Install as a Cake Addin
#tool nuget:?package=JevSharp&version=0.2.0
                    
Install as a Cake Tool

JevSharp

JevSharp logo

.NET 10 SDK for Jev decisions through TypeSafe, OpenRouter, Vercel AI Gateway, and compatible endpoints.

CI status NuGet version MIT license

Install

dotnet add package JevSharp

Quick start

using JevSharp.Abstractions.Models;
using JevSharp.Abstractions.Requests;
using JevSharp.Abstractions.Responses;
using JevSharp.Core.Clients;
using JevSharp.Core.Configuration;

var apiKey = "your-openrouter-api-key";
var options = new JevClientOptions().UseOpenRouter(apiKey);

using (var client = new JevClient(options))
{
    var request = new JevRequest(
        "My card was charged twice. Please refund the duplicate.",
        new Dictionary<string, JevQuestion>
        {
            ["department"] = new ChoiceQuestion(
                "Which team should handle this?",
                new Dictionary<string, JevValue>
                {
                    ["billing"] = "Charges, payments, and refunds",
                    ["technical"] = "Software defects and outages"
                }),
            ["urgency"] = new ScoreQuestion(
                "How urgently should support respond?",
                ["Routine", "Soon", "Immediately"]),
            ["refund_requested"] = new NoulQuestion("Does the customer request a refund?")
        });

    var response = await client.EvaluateAsync(request);
    Console.WriteLine(response.GetAnswer<ChoiceAnswer>("department").Choice);
    Console.WriteLine(response.GetAnswer<ScoreAnswer>("urgency").Score);
    Console.WriteLine(response.GetAnswer<NoulAnswer>("refund_requested").Probability);
}

Documentation

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.

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
0.2.0 2,581,620 9/21/2026