NUlid 1.7.0

.NET Standard 2.0
Install-Package NUlid -Version 1.7.0
dotnet add package NUlid --version 1.7.0
<PackageReference Include="NUlid" Version="1.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add NUlid --version 1.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: NUlid, 1.7.0"
#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 NUlid as a Cake Addin
#addin nuget:?package=NUlid&version=1.7.0

// Install NUlid as a Cake Tool
#tool nuget:?package=NUlid&version=1.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

A .Net ULID implementation

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.
  • .NETStandard 2.1

    • No dependencies.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on NUlid:

Package Downloads

ASP.NET WEB Application Framework


Library for internal RPC on FR22 SmartReader

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on NUlid:

Repository Stars
Fast .NET C# Implementation of ULID for .NET Core and Unity.
Version Downloads Last updated
1.7.0 28,802 1/14/2022
1.5.0 235,986 7/9/2020
1.4.1 220,255 7/16/2019
1.4.0 93,487 5/24/2019
1.3.2 20,323 11/5/2018
1.3.1 10,314 2/24/2018
1.2.0 7,198 2/9/2017
1.1.0 1,241 8/4/2016
1.0.0 1,092 8/4/2016
0.9.0-rc 1,224 8/4/2016

Monotonic UlidRng no longer allows specifying the mask; we default to masking out the MSB of the random part which gives us at least 2^79 bits before running into a sequenceoverflow. Also fixed a bug in the MonotonicUlidRng that caused an InvalidOperationException("Clock moved backwards; this is not supported.")