Fantomas.Core 8.0.0-beta-003

This is a prerelease version of Fantomas.Core.
dotnet add package Fantomas.Core --version 8.0.0-beta-003
                    
NuGet\Install-Package Fantomas.Core -Version 8.0.0-beta-003
                    
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="Fantomas.Core" Version="8.0.0-beta-003" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Fantomas.Core" Version="8.0.0-beta-003" />
                    
Directory.Packages.props
<PackageReference Include="Fantomas.Core" />
                    
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 Fantomas.Core --version 8.0.0-beta-003
                    
#r "nuget: Fantomas.Core, 8.0.0-beta-003"
                    
#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 Fantomas.Core@8.0.0-beta-003
                    
#: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=Fantomas.Core&version=8.0.0-beta-003&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Fantomas.Core&version=8.0.0-beta-003&prerelease
                    
Install as a Cake Tool

Fantomas

Fantomas logo

GitHub Workflow Status (event) Discord Nuget (with prereleases) llms.txt llms-full.txt

An opinionated F# source code formatter.

dotnet tool install fantomas

Documentation is available at https://fsprojects.github.io/fantomas/docs/index.html

If you point a coding agent at Fantomas, give it llms.txt for an index of the documentation, or llms-full.txt for all of it in one file.

Contributing Guidelines

See the Contribution Guidelines and our contributors documentation

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.  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 was computed.  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.

NuGet packages (5)

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

Package Downloads
Myriad.Core

Core Myriad library used for developing plugins

Fantomas.Extras

Utility package for Fantomas

WoofWare.Whippet.Fantomas

Helpers for accessing Fantomas syntax trees.

Fabulous.AST

Fabulous.AST, an Abstract Syntax Tree (AST) Domain Specific Language (DSL) for F#.

Partas.Feliz.Generator

Package Description

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
8.0.0-beta-003 29 9/12/2026
8.0.0-beta-002 71 9/8/2026
8.0.0-beta-001 96 9/1/2026
8.0.0-alpha-026 144 8/29/2026
8.0.0-alpha-025 99 8/28/2026
8.0.0-alpha-024 85 8/28/2026
8.0.0-alpha-023 98 8/28/2026
8.0.0-alpha-022 102 8/27/2026
8.0.0-alpha-021 88 8/27/2026
8.0.0-alpha-020 90 8/27/2026
8.0.0-alpha-019 99 8/26/2026
8.0.0-alpha-018 93 8/26/2026
8.0.0-alpha-017 95 8/25/2026
8.0.0-alpha-016 97 8/25/2026
8.0.0-alpha-015 96 8/24/2026
8.0.0-alpha-014 105 8/20/2026
8.0.0-alpha-013 98 8/19/2026
8.0.0-alpha-012 152 4/16/2026
8.0.0-alpha-011 135 4/15/2026
7.0.6 1,648 8/19/2026
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### Changed

- Updated the packages the command line tool is built against: `editorconfig` to `0.18.0`, `Serilog` to `4.4.0`, `Spectre.Console` to `0.57.2` and `System.IO.Abstractions` to `22.2.0`. Only one of these is visible in what Fantomas does: `editorconfig` `0.18.0` scopes its cache of the `.editorconfig` files it has read to the parser that reads them, where it used to share one statically. Fantomas keeps a single parser for the process, so a file is still read once and no more. `Fantomas.Core` asks for the same `FSharp.Core` it always did, so nothing referencing it has to move. [#3468](https://github.com/fsprojects/fantomas/pull/3468)