SeanOne.Alchemy 3.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package SeanOne.Alchemy --version 3.0.0
                    


                    

                
NuGet\Install-Package SeanOne.Alchemy -Version 3.0.0
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="SeanOne.Alchemy" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="SeanOne.Alchemy" Version="3.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="SeanOne.Alchemy" />
                    


                            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 SeanOne.Alchemy --version 3.0.0
                    


                    

                
#r "nuget: SeanOne.Alchemy, 3.0.0"
#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 SeanOne.Alchemy@3.0.0
#: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=SeanOne.Alchemy&version=3.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=SeanOne.Alchemy&version=3.0.0
                    


                            Install as a Cake Tool

SeanOne.Alchemy

A lightweight and efficient C# library for fast object transformation using a simple DSL syntax. Format collections, convert units, sort data – all with intuitive string instructions.

📌 This documentation reflects the stable V3.0.0 release.

Installation

dotnet add package SeanOne.Alchemy --version 3.0.0

Or via Package Manager Console:

Install-Package SeanOne.Alchemy -Version 3.0.0

Quick Examples

Formatting a collection

using SeanOne.Alchemy;

var numbers = Enumerable.Range(0, 10).ToList();

string result = Alchemy.Format(numbers, 
    "fe /tostring:F2 /end:\\n /exclude-last-end:true");

// Output:
// 0.00
// 1.00
// 2.00
// ...
// 9.00

Sorting and unit conversion

using SeanOne.Alchemy;

var temps = new List<double> { 32.0, 212.0, 0.0 };

AlchemyResult result = Alchemy.Transform(temps,
    "arr /sort:is",        // Sort ascending using insertion sort
    "cnv /temp:F->C"       // Convert Fahrenheit to Celsius
);

List<double> converted = result.ToObject<List<double>>();
// Result: [-17.77, 0, 100]

Fluent API (type‑safe)

using SeanOne.Alchemy.Builder;

var numbers = Enumerable.Range(0, 10).ToList();

string result = AlchemyFormatBuilder.SelectFeSeq()
    .With(FeSeqParam.ToString, "F2")
    .With(FeSeqParam.End, "\\n")
    .With(FeSeqParam.ExcludeLastEnd, true)
    .BuildRun(numbers);

// Output:
// 0.00
// 1.00
// 2.00
// ...
// 9.00

Features

  • Formatting – Custom separators, prefixes, suffixes, and format strings for any object
  • Conversion – Sort collections or convert temperature/weight/length units
  • DSL Driven – Intuitive string instructions like /temp:C->F or /sort:is
  • Fluent API – Type‑safe builder with full IntelliSense support
  • Async Support – All operations available in both sync and async versions

Documentation

GitHub Repository

SeanOne.Alchemy on GitHub

License

MIT License

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

    • No dependencies.

  • net10.0

    • No dependencies.

  • net8.0

    • No dependencies.

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
3.0.0 82 9/28/2026
3.0.0-preview.7 49 9/25/2026
2.0.0 432 11/20/2025