Pulsar.Client 3.12.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Pulsar.Client --version 3.12.1
                    


                    

                
NuGet\Install-Package Pulsar.Client -Version 3.12.1
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="Pulsar.Client" Version="3.12.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Pulsar.Client" Version="3.12.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Pulsar.Client" />
                    


                            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 Pulsar.Client --version 3.12.1
                    


                    

                
#r "nuget: Pulsar.Client, 3.12.1"
#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 Pulsar.Client@3.12.1
#: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=Pulsar.Client&version=3.12.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Pulsar.Client&version=3.12.1
                    


                            Install as a Cake Tool

pulsar-client-dotnet

Pulsar.Client

.NET Core Windows .NET Core Ubuntu

Contributions and stars ★ are most welcome!

Pulsar.Client nuget | Pulsar.Client.Otel nuget

Supported pulsar cluster versions: 2.4+

Find examples of usage in /examples folder. We are trying to keep api similar to the Java client, so please take a look at it's documentation to understand possible options available. You can also join telegram chat https://t.me/pro_pulsar for further discussions.

Features list (based on Client Feature Matrix):

  • Basic Producer/Consumer API
  • Partitioned topics
  • Batching
  • Chunking
  • Compression
  • TLS
  • Authentication (token, tls, oauth2)
  • Reader API
  • Proxy Support
  • Effectively-Once
  • Schema (All types, Multi-version)
  • Consumer seek
  • Multi-topics consumer
  • Topics regex consumer
  • Compacted topics
  • User defined properties
  • Reader hasMessageAvailable
  • Hostname verification
  • Multi Hosts Service Url
  • Key_shared subscription
  • Key based batcher
  • Negative Acknowledge
  • Delayed/scheduled messages
  • Dead Letter Policy
  • Interceptors
  • Transactions
  • Statistics
  • End-to-end Encryption
  • SubscriptionInitialPosition
  • Cumulative Ack
  • Batch-Index Ack
  • SNI Routing
  • Table view

Quick contributing guide

Common steps before building
  • Fork and clone locally
  • Install dotnet tools: dotnet tool restore
  • Restore packages: dotnet restore
MacOS steps before building:
  • Install Snappy: brew install snappy
  • Install Libzstd: brew install zstd
Ubuntu steps before building:
  • Install Snappy: sudo apt-get install -y libsnappy-dev
  • Install Libzstd: sudo apt-get install -y libzstd-dev
Building and Testing
  • Build the solution: dotnet build (dotnet core sdk required) This will install required tools and then you can use any IDE to build solution
  • Make your modifications
  • Run unit tests: cd tests/UnitTests && dotnet test
  • (Optional) If changes are made in Client logic, run Integration tests. Before running do the following
    1. Install pulsar cluster:
      • MacOS guide:
      • brew tap streamlio/homebrew-formulae
      • brew install streamlio/homebrew-formulae/pulsar
      • brew install streamlio/homebrew-formulae/bookkeeper
      • brew services start pulsar
      • brew services start bookkeeper
    2. Run commands in /tests/IntegrationTests/commands.txt
    3. Change pulsarAddress in Common.fs to point your pulsar cluster
    4. Ensure advertisedAddress in broker.conf to point your pulsar cluster
    5. Ensure public/default namespace with default settings
    6. Ensure public/retention namespace with time or storage size retention configured
  • Send a Pull Request
Maintaners and support
  • You can suppport me (@Lanayx) using Github sponsors so I continue maintaining this project well.
  • If you want me to implement new (missing) features, this can be arranged on a paid basis using Github sponsors as well, please PM in Telegram
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (12)

Showing the top 5 NuGet packages that depend on Pulsar.Client:

Package Downloads
Pulsar.Client.Otel

OpenTelemetry plugin for Pulsar.Client
DotNetCore.CAP.Pulsar

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern.
Zq.Utils.Core

.NET Standard2.0、.NET Standard2.1、.NET5、.NET6版本工具类
SnD.Sdk

SDK for Sneaks&Data OSS Projects
EasyCore.EventBus.Pulsar

.Net Core EventBus，Distributed Event Bus，Based on Pulsar。

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on Pulsar.Client:

Repository Stars
dotnetcore/CAP
Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
LeonKou/NetPro
🌈An enhanced version with clean architecture of asp.netcore,efficiently manage startup,Support for netcore3.1/6.0
Version Downloads Last Updated
3.13.0 9,242 11/8/2025
3.12.1 2,779 10/30/2025
3.12.0 12,984 9/22/2025
3.11.0 720 9/18/2025
3.10.0 27,556 7/31/2025
3.9.6 664 7/29/2025
3.9.5 51,303 6/20/2025
3.9.4 14,496 5/28/2025
3.9.3 22,303 5/22/2025
3.9.2 43,704 4/14/2025
3.9.1 6,694 4/3/2025
3.9.0 4,489 3/26/2025
3.8.1 30,915 3/7/2025
3.8.0 1,739 3/5/2025
3.7.0 48,641 2/8/2025
3.6.2 175,049 12/9/2024
3.6.1 64,012 11/21/2024
3.6.0 157,806 8/8/2024
3.5.4 11,584 8/1/2024
3.5.3 3,050 7/31/2024
3.5.2 8,321 7/15/2024
3.5.1 9,824 6/19/2024
3.5.0 9,229 5/15/2024
3.4.0 4,614 4/19/2024
3.3.1 3,174 3/28/2024
3.3.0 38,886 2/12/2024
3.2.0 1,974 2/1/2024
3.1.0 32,088 11/19/2023
3.0.0 879 11/17/2023
3.0.0-beta.2 234 10/22/2023
3.0.0-beta.1 187 10/15/2023
2.21.0 237 9/23/2025
2.20.0 213 7/31/2025
2.19.0 469 5/19/2025
2.18.3 504 4/16/2025
2.18.2 356 4/3/2025
2.18.1 312 4/2/2025
2.18.0 498 3/27/2025
2.17.0 481 12/26/2024
2.16.0 14,988 4/29/2024
2.15.2 4,764 3/7/2024
2.15.1 1,054 2/12/2024
2.15.0 48,075 11/18/2023
2.14.0 1,213 11/14/2023
2.13.2 49,861 10/11/2023
2.13.1 3,561 9/29/2023
2.13.0 73,469 9/25/2023
2.12.7 21,435 8/9/2023
2.12.6 43,489 7/23/2023
2.12.4 4,949 7/17/2023
2.12.3 17,236 7/6/2023
2.12.2 116,513 3/31/2023
2.12.1 27,188 3/22/2023
2.12.0 11,258 1/29/2023
2.11.0 42,553 10/13/2022
2.10.4 84,912 10/7/2022
2.10.3 3,158 9/16/2022
2.10.2 53,810 6/22/2022
2.10.1 72,298 3/9/2022
2.10.0 47,484 2/23/2022
2.9.4 25,151 12/5/2021
2.9.3 3,651 11/26/2021
2.9.2 1,408 11/11/2021
2.9.1 32,998 10/14/2021
2.9.0 2,266 9/29/2021
2.8.1 5,705 9/9/2021
2.8.0 2,422 9/2/2021
2.7.2 10,833 8/26/2021
2.7.1 7,618 8/6/2021
2.7.0 7,399 7/20/2021
2.6.3 2,251 7/15/2021
2.6.2 2,152 7/9/2021
2.6.1 1,504 7/6/2021
2.6.0 6,871 7/5/2021
2.5.3 1,318 7/2/2021
2.5.2 1,464 6/30/2021
2.5.1 1,794 6/29/2021
2.5.0 1,414 6/27/2021
2.4.1 1,661 6/25/2021
2.4.0 2,769 6/14/2021
2.3.3 1,799 6/8/2021
2.3.1 2,913 5/11/2021
2.3.0 1,499 5/11/2021
2.2.0 2,382 4/22/2021
2.1.1 1,468 4/14/2021
2.1.0 4,774 3/16/2021
2.0.4 2,441 3/5/2021
2.0.3 1,492 3/5/2021
2.0.2 2,853 2/23/2021
2.0.1 9,458 2/17/2021
2.0.0 1,463 2/12/2021
1.8.5 9,548 2/10/2021
1.8.4 28,132 1/25/2021
1.8.3 2,500 1/6/2021
1.8.2 3,608 12/17/2020
1.8.1 4,606 12/15/2020
1.8.0 4,181 12/10/2020
1.7.8 129,512 5/17/2021
1.7.7 1,372 5/17/2021
1.7.6 1,506 5/17/2021
1.7.5 3,375 10/30/2020
1.7.4 6,968 10/19/2020
1.7.3 30,853 10/13/2020
1.7.2 1,943 10/2/2020
1.7.1 5,145 9/17/2020
1.7.0 1,757 9/14/2020
1.6.3 1,565 9/12/2020
1.6.2 1,712 9/3/2020
1.6.1 1,560 9/2/2020
1.6.0 1,735 8/30/2020
1.5.0 10,955 8/3/2020
1.4.3 2,664 7/9/2020
1.4.2 1,752 7/2/2020
1.4.1 1,503 6/29/2020
1.4.0 2,102 6/17/2020
1.3.0 1,660 6/14/2020
1.2.0 3,089 5/27/2020
1.1.1 1,544 5/22/2020
1.1.0 2,217 5/15/2020
1.0.1 1,526 5/14/2020
1.0.0 1,559 5/14/2020
0.18.4 2,086 4/21/2020
0.18.3 1,718 4/18/2020
0.18.2 3,465 4/8/2020
0.18.1 1,564 4/7/2020
0.18.0 1,753 4/1/2020
0.17.0 1,803 3/21/2020
0.16.0 1,582 3/19/2020
0.15.0 2,163 2/28/2020
0.14.1 1,600 2/25/2020
0.14.0 1,508 2/21/2020
0.13.1 1,530 2/19/2020
0.13.0 1,926 2/14/2020
0.12.0 2,290 12/31/2019
0.11.2 1,742 12/23/2019
0.11.1 1,663 12/20/2019
0.11.0 1,601 12/16/2019
0.10.0 1,727 11/17/2019
0.9.1 1,754 11/14/2019
0.9.0 1,711 11/12/2019
0.8.2 1,702 11/9/2019
0.8.1 1,709 11/4/2019
0.8.0 1,633 11/2/2019
0.7.0 1,658 10/25/2019
0.6.0 1,715 10/16/2019
0.5.0 1,654 10/15/2019
0.4.0 1,670 10/8/2019
0.3.0 1,627 10/7/2019
0.2.0 1,749 9/30/2019
0.1.5 1,497 9/13/2019
0.1.4 1,452 9/9/2019
0.1.3 1,425 9/9/2019
0.1.2 1,385 9/9/2019
0.1.1 1,507 9/6/2019
0.1.0 1,756 9/6/2019

Fix wrong results of hasMessageAvailable after seeking by timestamp