MQTTnet 3.0.0-alpha2

.NET Standard 1.3 This package targets .NET Standard 1.3. The package is compatible with this framework or higher. .NET Framework 4.5.2 This package targets .NET Framework 4.5.2. The package is compatible with this framework or higher.
This is a prerelease version of MQTTnet.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package MQTTnet --version 3.0.0-alpha2
                    


                    

                
NuGet\Install-Package MQTTnet -Version 3.0.0-alpha2
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="MQTTnet" Version="3.0.0-alpha2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MQTTnet" Version="3.0.0-alpha2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="MQTTnet" />
                    


                            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 MQTTnet --version 3.0.0-alpha2
                    


                    

                
#r "nuget: MQTTnet, 3.0.0-alpha2"
#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. 
#addin nuget:?package=MQTTnet&version=3.0.0-alpha2&prerelease
                    


                            Install MQTTnet as a Cake Addin
                        

                    

                
#tool nuget:?package=MQTTnet&version=3.0.0-alpha2&prerelease
                    


                            Install MQTTnet as a Cake Tool

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker).

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 netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.3 is compatible.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net452 is compatible.  net46 was computed.  net461 is compatible.  net462 is compatible.  net463 was computed.  net47 is compatible.  net471 is compatible.  net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 is compatible. 
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 (308)

Showing the top 5 NuGet packages that depend on MQTTnet:

Package Downloads
MQTTnet.Extensions.ManagedClient

This is an extension library which provides a managed MQTT client with additional features using MQTTnet.
MQTTnet.AspNetCore

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker) and supports v3.1.0, v3.1.1 and v5.0.0 of the MQTT protocol.
MQTTnet.Extensions.Rpc

This is an extension library which allows executing synchronous device calls including a response using MQTTnet.
L.Common.Core

Package Description
LagoVista.IoT.Deployment.Admin

Provides Managers, Interfaces, Models and Repositories for Managing Deployments with the LagoVista Devices, IoT and Home Automation Frameworks.

GitHub repositories (38)

Showing the top 20 popular GitHub repositories that depend on MQTTnet:

Repository Stars
nuke-build/nuke
🏗 The AKEless Build System for C#/.NET
BrighterCommand/Brighter
A framework for building messaging apps with .NET and C#.
OPCFoundation/UA-.NETStandard
OPC Unified Architecture .NET Standard
ArduPilot/MissionPlanner
Mission Planner Ground Control Station for ArduPilot (c# .net)
LAB02-Research/HASS.Agent
Windows-based client for Home Assistant. Provides notifications, quick actions, commands, sensors and more.
zhaopeiym/quartzui
基于Quartz.NET3.0的定时任务Web可视化管理。docker打包开箱即用、内置SQLite持久化、语言无关、业务代码零污染、支持 RESTful风格接口、傻瓜式配置
IoTSharp/IoTSharp
IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.
chenxuuu/llcom
🛠功能强大的串口工具。支持Lua自动化处理、串口调试、WinUSB、串口曲线、TCP测试、MQTT测试、编码转换、乱码恢复等功能
iioter/iotgateway
An industrial IoTGateway with B/S architecture that enables bidirectional communication between industrial devices (southbound connections) and IoT platforms (northbound connections). It supports numerous industrial protocols, and can connect to various IoT cloud platforms.
sleevezipper/hass-workstation-service
Provide useful sensors and services from your workstation to Home Assistant.
zarusz/SlimMessageBus
Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.
Monika1313/Wu.CommTool
基于C#、WPF、Prism、MaterialDesign、HandyControl开发的通讯调试工具。支持Modbus Rtu调试、Mqtt调试、TCP调试
yllibed/Zigbee2MqttAssistant
GUI for Zigbee2Mqtt running in docker and HASS.IO
RapidScada/scada-v6
Contains Rapid SCADA 6 source code
TcOpenGroup/TcOpen
Application framework for industrial automation built on top of TwinCAT3 and .NET.
cloudevents/sdk-csharp
CSharp SDK for CloudEvents
zhaopeiym/IoTClient.Examples
chkr1011/mqttMultimeter
Cross platform MQTT client for MQTT debugging and message inspection. It is based on the .NET library MQTTnet.
BEagle1984/silverback
Silverback is a simple but feature-rich message bus for .NET core (it currently supports Kafka, RabbitMQ and MQTT).
mirbeta/OpenMir2
Legend of Mir 2 Game server
Version Downloads Last updated
5.0.1.1416 464,676 1/5/2025
5.0.0.1405 9,932 12/31/2024
5.0.0.1214-RC 15,233 9/22/2024
4.3.7.1207 1,266,519 9/7/2024
4.3.6.1152 967,412 5/24/2024
4.3.5.1141 120,342 5/19/2024
4.3.4.1084 31,853 5/14/2024
4.3.3.952 1,421,756 12/8/2023
4.3.2.930 65,067 12/2/2023
4.3.1.873 927,553 9/6/2023
4.3.0.858 41,304 9/3/2023
4.2.1.781 830,659 5/29/2023
4.2.0.706 295,199 4/23/2023
4.1.4.563 1,073,714 12/8/2022
4.1.3.436 152,311 11/12/2022
4.1.2.350 395,286 10/24/2022
4.1.1.318 165,636 10/1/2022
4.1.0.247 330,647 8/7/2022
4.0.2.221 128,029 7/13/2022
4.0.1.184 201,670 6/16/2022
4.0.0.167 1,378,942 6/4/2022
3.1.2 2,139,308 1/27/2022
3.1.1 402,364 12/1/2021
3.1.0 224,689 11/6/2021
3.0.16 993,460 6/28/2021
3.0.15 712,284 2/26/2021
3.0.15-rc2 4,693 2/19/2021
3.0.15-rc1 4,215 2/12/2021
3.0.14 156,681 2/2/2021
3.0.14-rc8 2,798 1/30/2021
3.0.14-rc7 4,318 1/25/2021
3.0.14-rc6 2,674 1/23/2021
3.0.14-rc5 5,930 1/2/2021
3.0.14-rc4 2,988 12/27/2020
3.0.14-rc3 5,383 12/8/2020
3.0.14-rc2 3,093 11/29/2020
3.0.14-rc1 3,957 11/17/2020
3.0.13 735,794 10/24/2020
3.0.13-rc2 2,839 10/15/2020
3.0.13-rc1 12,124 9/19/2020
3.0.12 313,377 8/5/2020
3.0.12-rc2 3,289 7/26/2020
3.0.12-rc1 10,666 5/31/2020
3.0.11 1,174,044 5/16/2020
3.0.10 9,889 5/14/2020
3.0.10-rc2 2,819 5/13/2020
3.0.10-rc1 4,232 5/2/2020
3.0.9 97,018 4/10/2020
3.0.9-rc2 3,636 4/5/2020
3.0.9-rc1 7,277 12/8/2019
3.0.8 1,002,046 8/19/2019
3.0.7 6,012 8/18/2019
3.0.7-rc2 4,063 8/14/2019
3.0.7-rc1 3,968 8/13/2019
3.0.6 25,610 8/11/2019
3.0.6-beta1 4,860 7/11/2019
3.0.6-alpha1 4,074 7/9/2019
3.0.5 97,377 6/28/2019
3.0.4 8,897 6/27/2019
3.0.3 7,156 6/23/2019
3.0.3-rc3 4,190 6/14/2019
3.0.3-rc2 4,385 6/6/2019
3.0.3-rc1 5,518 5/17/2019
3.0.2 45,921 5/12/2019
3.0.2-rc1 3,561 5/11/2019
3.0.1 15,847 5/11/2019
3.0.0 42,990 5/5/2019
3.0.0-rc3 3,686 5/1/2019
3.0.0-rc2 8,024 4/26/2019
3.0.0-rc1 3,721 4/22/2019
3.0.0-beta1 5,148 4/7/2019
3.0.0-alpha3 3,811 3/24/2019
3.0.0-alpha2 7,751 1/27/2019
3.0.0-alpha1 4,216 12/22/2018
2.8.5 362,006 12/9/2018
2.8.5-rc5 3,859 11/28/2018
2.8.5-rc4 3,914 11/24/2018
2.8.5-rc3 3,854 11/5/2018
2.8.5-rc2 2,568 11/4/2018
2.8.5-rc1 5,107 10/29/2018
2.8.4 72,082 10/6/2018
2.8.4-rc2 2,578 10/4/2018
2.8.4-rc1 2,489 10/4/2018
2.8.3 17,787 10/1/2018
2.8.2 81,663 8/4/2018
2.8.2-rc1 2,826 7/27/2018
2.8.1 16,014 7/8/2018
2.8.1-rc1 2,940 7/7/2018
2.8.0 15,060 7/1/2018
2.8.0-rc6 4,042 6/29/2018
2.8.0-rc5 4,002 6/28/2018
2.8.0-rc4 4,471 6/24/2018
2.8.0-rc3 4,076 6/22/2018
2.8.0-rc2 4,245 6/21/2018
2.8.0-rc1 2,867 6/21/2018
2.8.0-beta1 3,625 6/19/2018
2.8.0-alpha5 5,529 6/6/2018
2.8.0-alpha4 3,334 6/5/2018
2.8.0-alpha3 2,904 6/5/2018
2.8.0-alpha2 3,072 6/4/2018
2.8.0-alpha1 6,686 5/10/2018
2.7.5 134,828 4/28/2018
2.7.5-rc2 2,927 4/25/2018
2.7.5-rc1 2,959 4/24/2018
2.7.4 45,267 4/11/2018
2.7.3 5,273 4/4/2018
2.7.3-rc3 4,162 4/1/2018
2.7.3-rc2 2,958 3/29/2018
2.7.3-rc1 2,869 3/27/2018
2.7.2 5,272 3/26/2018
2.7.1 10,617 3/13/2018
2.7.1-rc1 3,042 2/28/2018
2.7.0 15,151 2/4/2018
2.7.0-rc1 3,710 1/27/2018
2.6.0 7,349 12/18/2017
2.6.0-rc2 3,083 12/7/2017
2.6.0-rc1 2,864 12/4/2017
2.5.3 5,685 11/25/2017
2.5.3-rc1 3,432 11/22/2017
2.5.2 4,702 11/21/2017
2.5.2-rc1 2,701 11/17/2017
2.5.1 4,714 11/11/2017
2.5.0 5,683 11/8/2017
2.4.0 25,094 10/9/2017
2.3.1 4,143 9/28/2017
2.3.0 3,786 9/20/2017
2.2.1 3,835 8/21/2017
2.2.0 4,134 8/17/2017
2.1.5.1 3,336 8/7/2017
2.1.5 3,619 8/5/2017
2.1.4 4,345 7/15/2017
2.1.3 6,278 6/8/2017
2.1.2 3,714 5/5/2017
2.1.1 10,650 4/8/2017

* [Core] Added support for MQTTv5 packages.
* [Core] Performance improvements (removed several exceptions).
* [Client] Added new MQTTv5 features to options builder.
* [Client] Added uniform API across all supported MQTT versions (BREAKING CHANGE!)
* [Client] The client will now avoid sending an ACK if an exception has been thrown in message handler (thanks to @ramonsmits).
* [Client] Fixed issues in QoS 2 handling which leads to message loss.
* [Server] Added support for MQTTv5 clients. The server will still return _success_ for all cases at the moment even if more granular codes are available.
* [Server] Fixed issues in QoS 2 handling which leads to message loss.

* [Note] Due to MQTTv5 a lot of new classes were introduced. This required adding new namespaces as well. Most classes are backward compatible but new namespaces must be added.