MQTTnet 2.8.0-alpha1

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There is a newer version of this package available.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 2.8.0-alpha1                
NuGet\Install-Package MQTTnet -Version 2.8.0-alpha1                
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="2.8.0-alpha1" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MQTTnet --version 2.8.0-alpha1                
#r "nuget: MQTTnet, 2.8.0-alpha1"                
#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.
// Install MQTTnet as a Cake Addin
#addin nuget:?package=MQTTnet&version=2.8.0-alpha1&prerelease

// Install MQTTnet as a Cake Tool
#tool nuget:?package=MQTTnet&version=2.8.0-alpha1&prerelease                

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. 
.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 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  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 (288)

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 5 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.
Version Downloads Last updated
5.0.1.1416 63,248 1/5/2025
5.0.0.1405 5,074 12/31/2024
5.0.0.1214-RC 10,858 9/22/2024
4.3.7.1207 626,321 9/7/2024
4.3.6.1152 699,576 5/24/2024
4.3.5.1141 89,990 5/19/2024
4.3.4.1084 25,303 5/14/2024
4.3.3.952 1,178,733 12/8/2023
4.3.2.930 55,024 12/2/2023
4.3.1.873 787,676 9/6/2023
4.3.0.858 36,688 9/3/2023
4.2.1.781 780,180 5/29/2023
4.2.0.706 278,073 4/23/2023
4.1.4.563 981,259 12/8/2022
4.1.3.436 147,431 11/12/2022
4.1.2.350 347,344 10/24/2022
4.1.1.318 159,924 10/1/2022
4.1.0.247 312,861 8/7/2022
4.0.2.221 120,498 7/13/2022
4.0.1.184 187,231 6/16/2022
4.0.0.167 994,445 6/4/2022
3.1.2 1,922,638 1/27/2022
3.1.1 384,960 12/1/2021
3.1.0 205,761 11/6/2021
3.0.16 932,600 6/28/2021
3.0.15 677,724 2/26/2021
3.0.15-rc2 4,505 2/19/2021
3.0.15-rc1 4,153 2/12/2021
3.0.14 153,231 2/2/2021
3.0.14-rc8 2,738 1/30/2021
3.0.14-rc7 4,249 1/25/2021
3.0.14-rc6 2,606 1/23/2021
3.0.14-rc5 5,732 1/2/2021
3.0.14-rc4 2,918 12/27/2020
3.0.14-rc3 5,263 12/8/2020
3.0.14-rc2 3,031 11/29/2020
3.0.14-rc1 3,863 11/17/2020
3.0.13 706,389 10/24/2020
3.0.13-rc2 2,775 10/15/2020
3.0.13-rc1 12,062 9/19/2020
3.0.12 310,104 8/5/2020
3.0.12-rc2 3,230 7/26/2020
3.0.12-rc1 10,591 5/31/2020
3.0.11 1,152,401 5/16/2020
3.0.10 9,658 5/14/2020
3.0.10-rc2 2,756 5/13/2020
3.0.10-rc1 4,167 5/2/2020
3.0.9 95,109 4/10/2020
3.0.9-rc2 3,573 4/5/2020
3.0.9-rc1 7,190 12/8/2019
3.0.8 953,140 8/19/2019
3.0.7 5,903 8/18/2019
3.0.7-rc2 3,992 8/14/2019
3.0.7-rc1 3,901 8/13/2019
3.0.6 25,229 8/11/2019
3.0.6-beta1 4,775 7/11/2019
3.0.6-alpha1 4,007 7/9/2019
3.0.5 93,041 6/28/2019
3.0.4 8,103 6/27/2019
3.0.3 6,965 6/23/2019
3.0.3-rc3 4,123 6/14/2019
3.0.3-rc2 4,317 6/6/2019
3.0.3-rc1 5,453 5/17/2019
3.0.2 45,699 5/12/2019
3.0.2-rc1 3,475 5/11/2019
3.0.1 15,707 5/11/2019
3.0.0 41,521 5/5/2019
3.0.0-rc3 3,619 5/1/2019
3.0.0-rc2 7,559 4/26/2019
3.0.0-rc1 3,647 4/22/2019
3.0.0-beta1 5,070 4/7/2019
3.0.0-alpha3 3,734 3/24/2019
3.0.0-alpha2 7,682 1/27/2019
3.0.0-alpha1 4,144 12/22/2018
2.8.5 354,598 12/9/2018
2.8.5-rc5 3,787 11/28/2018
2.8.5-rc4 3,839 11/24/2018
2.8.5-rc3 3,772 11/5/2018
2.8.5-rc2 2,476 11/4/2018
2.8.5-rc1 5,024 10/29/2018
2.8.4 70,813 10/6/2018
2.8.4-rc2 2,487 10/4/2018
2.8.4-rc1 2,403 10/4/2018
2.8.3 17,381 10/1/2018
2.8.2 79,239 8/4/2018
2.8.2-rc1 2,682 7/27/2018
2.8.1 15,624 7/8/2018
2.8.1-rc1 2,725 7/7/2018
2.8.0 14,536 7/1/2018
2.8.0-rc6 3,878 6/29/2018
2.8.0-rc5 3,856 6/28/2018
2.8.0-rc4 4,252 6/24/2018
2.8.0-rc3 3,861 6/22/2018
2.8.0-rc2 4,029 6/21/2018
2.8.0-rc1 2,648 6/21/2018
2.8.0-beta1 3,410 6/19/2018
2.8.0-alpha5 5,313 6/6/2018
2.8.0-alpha4 3,122 6/5/2018
2.8.0-alpha3 2,691 6/5/2018
2.8.0-alpha2 2,860 6/4/2018
2.8.0-alpha1 5,433 5/10/2018
2.7.5 128,529 4/28/2018
2.7.5-rc2 2,702 4/25/2018
2.7.5-rc1 2,734 4/24/2018
2.7.4 44,984 4/11/2018
2.7.3 5,037 4/4/2018
2.7.3-rc3 3,935 4/1/2018
2.7.3-rc2 2,730 3/29/2018
2.7.3-rc1 2,644 3/27/2018
2.7.2 5,033 3/26/2018
2.7.1 10,369 3/13/2018
2.7.1-rc1 2,820 2/28/2018
2.7.0 14,884 2/4/2018
2.7.0-rc1 3,485 1/27/2018
2.6.0 7,147 12/18/2017
2.6.0-rc2 2,848 12/7/2017
2.6.0-rc1 2,707 12/4/2017
2.5.3 5,498 11/25/2017
2.5.3-rc1 3,274 11/22/2017
2.5.2 4,528 11/21/2017
2.5.2-rc1 2,545 11/17/2017
2.5.1 4,463 11/11/2017
2.5.0 5,329 11/8/2017
2.4.0 23,731 10/9/2017
2.3.1 3,890 9/28/2017
2.3.0 3,600 9/20/2017
2.2.1 3,658 8/21/2017
2.2.0 3,931 8/17/2017
2.1.5.1 3,164 8/7/2017
2.1.5 3,429 8/5/2017
2.1.4 4,159 7/15/2017
2.1.3 6,079 6/8/2017
2.1.2 3,452 5/5/2017
2.1.1 8,324 4/8/2017

* [Client] Received messages are now processed in the worker thread by default. Added a new setting for switching back to dedicated threads.
* [Server] Added support for other WebSocket sub protocol formats like mqttv-3.1.1 (thanks to @israellot).
* [Server] The takeover of an existing client sessions is now treated as a _clean_ disconnect of the previous client.