FSharp.Core 4.5.4

There is a newer version of this package available.
See the version list below for details.
Install-Package FSharp.Core -Version 4.5.4
dotnet add package FSharp.Core --version 4.5.4
<PackageReference Include="FSharp.Core" Version="4.5.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FSharp.Core --version 4.5.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: FSharp.Core, 4.5.4"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install FSharp.Core as a Cake Addin
#addin nuget:?package=FSharp.Core&version=4.5.4

// Install FSharp.Core as a Cake Tool
#tool nuget:?package=FSharp.Core&version=4.5.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Fixes a regression introduced in FSharp.Core 4.5.3 (which is now unlisted).

NuGet packages (2.6K)

Showing the top 5 NuGet packages that depend on FSharp.Core:

Package Downloads

FsCheck is a tool for testing .NET programs automatically. You provide a specification of the program, in the form of properties which functions, methods or objects should satisfy, and FsCheck then tests that the properties hold in a large number of randomly generated cases. Such properties are actually a testable specification of your program. Properties are written in F#, C# or VB. FsCheck helps you to define properties, observe the distribution of test data, and define test data generators. Crucially, when a property fails, FsCheck automatically displays a minimal counter example.


A dependency manager for .NET with support for NuGet packages and git repositories.


The FSharp.Data package contains type providers and utilities to access common data formats (CSV, HTML, JSON and XML in your F# applications and scripts. It also contains helpers for parsing CSV, HTML and JSON files and for sending HTTP requests.


FParsec is a parser combinator library for F#. You can find comprehensive documentation for FParsec at http://www.quanttec.com/fparsec. The documentation includes a feature list, a tutorial, a user’s guide and an API reference. This package uses the basic “low-trust” configuration of FParsec, which does not use any unverifiable code and is optimized for maximum portability. If you need to parse very large files or if you employ FParsec for performance-critical jobs, consider using the alternate “Big Data Edition” NuGet package (see https://nuget.org/packages/fparsec-big-data-edition).


Aardvark is an open-source platform for visual computing, real-time graphics and visualization.

GitHub repositories (80)

Showing the top 5 popular GitHub repositories that depend on FSharp.Core:

Repository Stars
Json.NET is a popular high-performance JSON framework for .NET
Orleans is a cross-platform framework for building distributed applications with .NET
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
Repo for managing Moq 4.x
Machine learning, computer vision, statistics and general scientific computing for .NET
Version Downloads Last updated
6.0.2-beta.21631.1 131 1/5/2022
6.0.2-beta.21610.1 16 1/20/2022
6.0.1 167,270 10/30/2021
6.0.0 60,033 9/20/2021
6.0.0-beta.21472.3 238 10/14/2021
5.0.3-beta.21352.5 1,342 8/5/2021
5.0.2 265,810 6/22/2021
5.0.1 367,885 2/10/2021
5.0.0 2,268,901 10/19/2020
4.7.2 1,581,122 5/21/2020
4.7.1 813,542 3/16/2020
4.7.0 2,473,841 8/2/2019
4.6.2 2,265,931 2/14/2019
4.6.1 76,997 2/2/2019
4.6.0 129,448 1/23/2019
4.5.4 368,197 11/27/2018
4.5.2 2,340,082 7/27/2018
4.5.1 44,638 7/19/2018
4.5.0 333,145 6/7/2018
4.3.4 1,264,623 2/12/2018
4.3.3 354,035 1/31/2018
4.3.2 127,207 1/26/2018
4.3.1 33,446 1/25/2018
4.2.3 2,460,367 8/19/2017
4.2.2 64,654 7/28/2017
4.2.1 684,338 6/8/2017
4.1.18 484,024 8/19/2017
4.1.17 553,484 4/29/2017 1,756,304 7/23/2015 677,041 7/18/2015
3.1.2 50,084 12/3/2014
3.0.2 190,648 12/3/2014