Microsoft.FSharpLu 0.10.27

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There is a newer version of this package available.
See the version list below for details.
dotnet add package Microsoft.FSharpLu --version 0.10.27                
NuGet\Install-Package Microsoft.FSharpLu -Version 0.10.27                
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="Microsoft.FSharpLu" Version="0.10.27" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.FSharpLu --version 0.10.27                
#r "nuget: Microsoft.FSharpLu, 0.10.27"                
#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.
// Install Microsoft.FSharpLu as a Cake Addin
#addin nuget:?package=Microsoft.FSharpLu&version=0.10.27

// Install Microsoft.FSharpLu as a Cake Tool
#tool nuget:?package=Microsoft.FSharpLu&version=0.10.27                

FSharpLu F# library

This library provides F# lightweight utilities for string manipulations, logging, collection data structures, file operations, text processing, security, async, parsing, diagnostics, configuration files and Json serialization.

This is by no means a full-fledged utility library for F#, but rather a small collection of utilities and other thin wrappers accumulated throughout the development of various internal projects at Microsoft and meant to facilitate development with the .Net framework using the F# programming language.

Some of the provided utilities are just thin let-bindings wrappers around existing .Net libraries (e.g. module FSharpLu.Text or FSharpLu.Parsing) whereas some provide additional features (e.g. Json serialization in module FSharpLu.Json).

Build status

Branch Status
current status Build status
master Build status

Build requirements

Install dotnet core SDK from You need 2.0.0 version of SDK or later. To build project run dotnet build.


For the documentation please visit the Wiki




  • FSharpLu: The core set of utilities
  • FSharpLu.Json: Json serialization of F# data types implemented as JSon.Net converters and providing more succinct serialization for option types and discriminate unions.
  • FSharpLu.Tests: Unit tests for the entire solution.

FSharpLu modules

Here is a list of helper modules provided by FSharpLu.

Microsoft Open Source Code of Conduct

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact with any additional questions or comments.

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 was computed.  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. 
.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 net452 is compatible.  net46 was computed.  net461 is compatible.  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.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on Microsoft.FSharpLu:

Package Downloads

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GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.11.7 29,030 6/24/2021
0.11.6 27,572 10/20/2019
0.11.5 3,136 8/17/2019
0.11.4 1,409 8/3/2019
0.11.3 1,042 8/1/2019
0.11.2 1,041 7/25/2019
0.11.1 1,098 7/20/2019
0.11.0 872 7/15/2019
0.10.33 1,054 6/25/2019
0.10.32 1,003 6/7/2019
0.10.31 1,337 3/20/2019
0.10.30 953 3/7/2019
0.10.29 3,770 12/27/2018
0.10.28 788 12/15/2018
0.10.27 10,010 6/9/2018
0.10.26 1,195 5/16/2018
0.10.21 1,490 4/27/2018
0.10.4 1,164 2/28/2018
0.10.3 1,343 8/28/2017
0.9.6050.26231 3,008 7/29/2016

Signed assemblies and nuget package