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Create state machines and lightweight state machine-based workflows directly in .NET code

Total Downloads
32.9M
32,901,097
Published
Nov 16, 2025
Latest stable version

Install

.NET CLI
dotnet add package Stateless --version 5.20.1-dev-19407615528
Package Manager Console
Install-Package Stateless -Version 5.20.1-dev-19407615528
PackageReference
<PackageReference Include="Stateless" Version="5.20.1-dev-19407615528" />

Frameworks

.NETFramework4.6.2 net8.0 net9.0 net10.0 .NETStandard2.0

Dependencies

No declared dependencies.

Adoption guide

Assess this package against its supported frameworks, license, maintenance signals and dependency graph before making it a project standard.

This version is marked prerelease. Validate its API and upgrade path before production use.

Compatibility metadata lists 5 target frameworks; confirm the exact target used by your application.

How to read this guidance

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