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Microsoft.CodeAnalysis

v5.6.0

.NET Compiler Platform ("Roslyn"). This is the all-in-one package (a superset of all assemblies). You can install any of these sub-packages if you only want part of the functionality: - "Microsoft.CodeAnalysis.CSharp.Workspaces" (C# compiler + services) - "Microsoft.CodeAnalysis.VisualBasic.Workspaces" (VB compiler + services) - "Microsoft.CodeAnalysis.Compilers" (both compilers) - "Microsoft.CodeAnalysis.CSharp" (only the C# compiler) - "Microsoft.CodeAnalysis.VisualBasic (only the VB compiler) More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/c0573ed0a7dc3e3b4d2e70da47f97cc51a35524f.

Microsoft RoslynTeam
Roslyn CodeAnalysis Compiler CSharp VB VisualBasic Parser Scanner Lexer Emit CodeGeneration Metadata IL Compilation Scripting Syntax Semantics
NuGet Stats Changelog
Total Downloads
98.6M
98,600,269
Published
Jul 2, 2026
Latest stable version

Install

.NET CLI
dotnet add package Microsoft.CodeAnalysis --version 5.6.0
Package Manager Console
Install-Package Microsoft.CodeAnalysis -Version 5.6.0
PackageReference
<PackageReference Include="Microsoft.CodeAnalysis" Version="5.6.0" />

Frameworks

.NETFramework4.7.2 .NETStandard2.0

Dependencies

Microsoft.CodeAnalysis.CSharp.Workspaces
.NETFramework4.7.2
[5.6.0, 5.6.0]
Microsoft.CodeAnalysis.VisualBasic.Workspaces
.NETFramework4.7.2
[5.6.0, 5.6.0]
Humanizer.Core
.NETFramework4.7.2
[2.14.1, )
Microsoft.Bcl.AsyncInterfaces
.NETFramework4.7.2
[10.0.1, )
Microsoft.CodeAnalysis.Analyzers
.NETFramework4.7.2
[5.3.0, )
System.Buffers
.NETFramework4.7.2
[4.6.1, )
System.Collections.Immutable
.NETFramework4.7.2
[10.0.1, )
System.Composition
.NETFramework4.7.2
[10.0.1, )
System.IO.Pipelines
.NETFramework4.7.2
[10.0.1, )
System.Memory
.NETFramework4.7.2
[4.6.3, )
System.Numerics.Vectors
.NETFramework4.7.2
[4.6.1, )
System.Reflection.Metadata
.NETFramework4.7.2
[10.0.1, )
System.Runtime.CompilerServices.Unsafe
.NETFramework4.7.2
[6.1.2, )
System.Text.Encoding.CodePages
.NETFramework4.7.2
[8.0.0, )
System.Threading.Channels
.NETFramework4.7.2
[8.0.0, )
System.Threading.Tasks.Extensions
.NETFramework4.7.2
[4.6.3, )
Microsoft.CodeAnalysis.CSharp.Workspaces
.NETStandard2.0
[5.6.0, 5.6.0]
Microsoft.CodeAnalysis.VisualBasic.Workspaces
.NETStandard2.0
[5.6.0, 5.6.0]
Humanizer.Core
.NETStandard2.0
[2.14.1, )
Microsoft.Bcl.AsyncInterfaces
.NETStandard2.0
[10.0.1, )
Microsoft.CodeAnalysis.Analyzers
.NETStandard2.0
[5.3.0, )
System.Buffers
.NETStandard2.0
[4.6.1, )
System.Collections.Immutable
.NETStandard2.0
[10.0.1, )
System.Composition
.NETStandard2.0
[10.0.1, )