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There is a newer version of this package available.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. 
#:package MQTTnet@3.0.0-alpha2
#: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=MQTTnet&version=3.0.0-alpha2&prerelease
                    


                            Install as a Cake Addin
                        

                    

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


                            Install 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 (318)

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 (40)

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.
mixcore/mix.core
🚀 A future-proof enterprise web CMS supporting both headless and decoupled approaches. Build any type of app with customizable APIs on ASP.NET Core/.NET Core. Completely open-source and designed for flexibility.
sleevezipper/hass-workstation-service
Provide useful sensors and services from your workstation to Home Assistant.
ThingsGateway/ThingsGateway
ThingsGateway is a cross platform high-performance edge acquisition gateway based on Net8, providing underlying PLC communication libraries, communication debugging software, and more.
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
NimbleSense/Susalem
加入带锅宫酱，来到苏州耶路撒冷的怀抱吧！
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.
zhaopeiym/IoTClient.Examples
cloudevents/sdk-csharp
CSharp SDK for CloudEvents
Version Downloads Last Updated
5.0.1.1416 790,600 1/5/2025
5.0.0.1405 12,521 12/31/2024
5.0.0.1214-RC 16,632 9/22/2024
4.3.7.1207 1,653,892 9/7/2024
4.3.6.1152 1,094,531 5/24/2024
4.3.5.1141 136,964 5/19/2024
4.3.4.1084 34,917 5/14/2024
4.3.3.952 1,541,246 12/8/2023
4.3.2.930 69,446 12/2/2023
4.3.1.873 983,996 9/6/2023
4.3.0.858 42,537 9/3/2023
4.2.1.781 850,180 5/29/2023
4.2.0.706 302,321 4/23/2023
4.1.4.563 1,123,170 12/8/2022
4.1.3.436 154,727 11/12/2022
4.1.2.350 419,074 10/24/2022
4.1.1.318 171,681 10/1/2022
4.1.0.247 340,402 8/7/2022
4.0.2.221 131,940 7/13/2022
4.0.1.184 210,106 6/16/2022
4.0.0.167 1,612,649 6/4/2022
3.1.2 2,256,007 1/27/2022
3.1.1 411,438 12/1/2021
3.1.0 237,114 11/6/2021
3.0.16 1,022,008 6/28/2021
3.0.15 728,874 2/26/2021
3.0.15-rc2 4,886 2/19/2021
3.0.15-rc1 4,269 2/12/2021
3.0.14 158,260 2/2/2021
3.0.14-rc8 2,859 1/30/2021
3.0.14-rc7 4,375 1/25/2021
3.0.14-rc6 2,746 1/23/2021
3.0.14-rc5 6,006 1/2/2021
3.0.14-rc4 3,056 12/27/2020
3.0.14-rc3 5,471 12/8/2020
3.0.14-rc2 3,148 11/29/2020
3.0.14-rc1 4,015 11/17/2020
3.0.13 743,451 10/24/2020
3.0.13-rc2 2,893 10/15/2020
3.0.13-rc1 12,193 9/19/2020
3.0.12 315,027 8/5/2020
3.0.12-rc2 3,348 7/26/2020
3.0.12-rc1 10,735 5/31/2020
3.0.11 1,185,686 5/16/2020
3.0.10 9,991 5/14/2020
3.0.10-rc2 2,876 5/13/2020
3.0.10-rc1 4,288 5/2/2020
3.0.9 98,366 4/10/2020
3.0.9-rc2 3,688 4/5/2020
3.0.9-rc1 7,341 12/8/2019
3.0.8 1,026,594 8/19/2019
3.0.7 6,101 8/18/2019
3.0.7-rc2 4,123 8/14/2019
3.0.7-rc1 4,027 8/13/2019
3.0.6 25,753 8/11/2019
3.0.6-beta1 4,921 7/11/2019
3.0.6-alpha1 4,136 7/9/2019
3.0.5 99,828 6/28/2019
3.0.4 9,411 6/27/2019
3.0.3 7,255 6/23/2019
3.0.3-rc3 4,246 6/14/2019
3.0.3-rc2 4,447 6/6/2019
3.0.3-rc1 5,576 5/17/2019
3.0.2 46,059 5/12/2019
3.0.2-rc1 3,624 5/11/2019
3.0.1 15,960 5/11/2019
3.0.0 43,271 5/5/2019
3.0.0-rc3 3,740 5/1/2019
3.0.0-rc2 8,332 4/26/2019
3.0.0-rc1 3,786 4/22/2019
3.0.0-beta1 5,207 4/7/2019
3.0.0-alpha3 3,876 3/24/2019
3.0.0-alpha2 7,807 1/27/2019
3.0.0-alpha1 4,274 12/22/2018
2.8.5 364,526 12/9/2018
2.8.5-rc5 3,921 11/28/2018
2.8.5-rc4 3,972 11/24/2018
2.8.5-rc3 3,920 11/5/2018
2.8.5-rc2 2,623 11/4/2018
2.8.5-rc1 5,162 10/29/2018
2.8.4 72,608 10/6/2018
2.8.4-rc2 2,638 10/4/2018
2.8.4-rc1 2,558 10/4/2018
2.8.3 17,873 10/1/2018
2.8.2 82,964 8/4/2018
2.8.2-rc1 2,925 7/27/2018
2.8.1 16,214 7/8/2018
2.8.1-rc1 3,076 7/7/2018
2.8.0 15,334 7/1/2018
2.8.0-rc6 4,135 6/29/2018
2.8.0-rc5 4,094 6/28/2018
2.8.0-rc4 4,605 6/24/2018
2.8.0-rc3 4,208 6/22/2018
2.8.0-rc2 4,385 6/21/2018
2.8.0-rc1 2,998 6/21/2018
2.8.0-beta1 3,755 6/19/2018
2.8.0-alpha5 5,661 6/6/2018
2.8.0-alpha4 3,482 6/5/2018
2.8.0-alpha3 3,047 6/5/2018
2.8.0-alpha2 3,216 6/4/2018
2.8.0-alpha1 7,382 5/10/2018
2.7.5 138,257 4/28/2018
2.7.5-rc2 3,061 4/25/2018
2.7.5-rc1 3,093 4/24/2018
2.7.4 45,423 4/11/2018
2.7.3 5,407 4/4/2018
2.7.3-rc3 4,303 4/1/2018
2.7.3-rc2 3,096 3/29/2018
2.7.3-rc1 3,001 3/27/2018
2.7.2 5,420 3/26/2018
2.7.1 10,767 3/13/2018
2.7.1-rc1 3,176 2/28/2018
2.7.0 15,303 2/4/2018
2.7.0-rc1 3,850 1/27/2018
2.6.0 7,470 12/18/2017
2.6.0-rc2 3,229 12/7/2017
2.6.0-rc1 2,958 12/4/2017
2.5.3 5,791 11/25/2017
2.5.3-rc1 3,541 11/22/2017
2.5.2 4,806 11/21/2017
2.5.2-rc1 2,798 11/17/2017
2.5.1 4,857 11/11/2017
2.5.0 5,857 11/8/2017
2.4.0 25,703 10/9/2017
2.3.1 4,280 9/28/2017
2.3.0 3,893 9/20/2017
2.2.1 3,935 8/21/2017
2.2.0 4,254 8/17/2017
2.1.5.1 3,440 8/7/2017
2.1.5 3,732 8/5/2017
2.1.4 4,460 7/15/2017
2.1.3 6,385 6/8/2017
2.1.2 3,863 5/5/2017
2.1.1 12,474 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.