Akka 1.5.41
Prefix Reserveddotnet add package Akka --version 1.5.41
NuGet\Install-Package Akka -Version 1.5.41
<PackageReference Include="Akka" Version="1.5.41" />
<PackageVersion Include="Akka" Version="1.5.41" />
<PackageReference Include="Akka" />
paket add Akka --version 1.5.41
#r "nuget: Akka, 1.5.41"
#addin nuget:?package=Akka&version=1.5.41
#tool nuget:?package=Akka&version=1.5.41
Akka.NET
Akka.NET is a .NET port of the popular Akka project from the Scala / Java community. We are an idiomatic .NET implementation of the actor model built on top of the .NET Common Language Runtime.
- Website: https://getakka.net/
- Twitter 🐦: AkkaDotNet
- Discussions 📣: Akka.NET GitHub Discussions
- Chat 💬: Akka.NET on Discord
- StackOverflow ✔️: Akka.NET on StackOverflow
Akka.NET is a .NET Foundation project.
How is Akka.NET Used?
Akka.NET can be used in-process or inside large, distributed real-time systems; we support a wide variety of use cases.
Akka.NET can be used to solve the following types of problems:
- Concurrency - Akka.NET actors only process messages one-at-a-time and they do so in first in, first out (FIFO) order; this means that any application state internal to an actor is automatically thread-safe without having to use
locks or any other shared-memory synchronization mechanisms. - Stream Processing - Akka.NET actors and Akka.Streams make it easy to build streaming applications, used for processing incoming streams of data or incoming streams of live events such as UI or network events inside native applications.
- Event-Driven Programming - actors make it easy to build event-driven applications, as actors' message-processing routines naturally express these types of designs.
- Event Sourcing and CQRS - Akka.Persistence, used by actors to make their state re-entrant and recoverable across restarts or migrations between nodes, natively supports event sourcing. Akka.Persistence.Query can be used to compute CQRS-style projections and materialized views from Akka.Persistence data.
- Location Transparency - Akka.Remote makes it simple for actors in remote processes to transparently communicate with each other.
- Highly Available, Fault-Tolerant Distributed Systems - Akka.Cluster, Akka.Cluster.Sharding, and other tools built on top of Akka.Cluster make it possible to build highly available and fault-tolerant distributed systems by leveraging peer-to-peer programming models with topology-aware message routing and distribution.
- Low Latency, High Throughput - Akka.NET aims to be low latency and high throughput, processing 10s millions of messages per second in-memory and hundreds of thousands of messages per second over remote connections.
Where Can I Learn Akka.NET?
You can start by taking the Akka.NET Bootcamp, but there are many other great learning resources for Akka.NET Online.
- Petabridge's Akka.NET Videos on YouTube
- ".NET Conf - When and How to Use the Actor Model An Introduction to Akka.NET Actors"
- Reactive Applications with Akka.NET
- Akka.NET Succinctly
Build Status
| Stage | Status | |
|---|---|---|
| Build | ||
| NuGet Pack | ||
| .NET Framework Unit Tests | ||
| .NET Unit Tests (Windows) | ||
| .NET Unit Tests (Linux) | ||
| .NET MultiNode Tests (Windows) | ||
| .NET MultiNode Tests (Linux) | ||
| Docs |
Install Akka.NET via NuGet
If you want to include Akka.NET in your project, you can install it directly from NuGet
To install Akka.NET Distributed Actor Framework, run the following command in the Package Manager Console
PM> Install-Package Akka.Hosting
Akka.Hosting includes the base Akka NuGet package and also provides an easy interface to integrate Akka.NET with the most-used parts of the Microsoft.Extensions ecosystem: Configuration, Logging, Hosting, and DependencyInjection. We encourage developers to adopt it.
And if you need F# support:
PM> Install-Package Akka.FSharp
Akka.NET Project Templates
To create your own Akka.NET projects using our templates (Akka.Templates), install them via the dotnet CLI:
dotnet new install "Akka.Templates::*"
This will make our templates available via dotnet new on the CLI and as new project templates inside any .NET IDE such as Visual Studio or JetBrains Rider. You can view the full list of templates included in our package here: https://github.com/akkadotnet/akkadotnet-templates#available-templates
Builds
Please see Building Akka.NET.
To access nightly Akka.NET builds, please see the instructions here.
Support
If you need help getting started with Akka.NET, there's a number of great community resources online:
- Subscribe to the Akka.NET project feed on Twitter: https://twitter.com/AkkaDotNet (@AkkaDotNet)
- Join the Akka.NET Discord: https://discord.gg/GSCfPwhbWP
- Ask Akka.NET questions on Stack Overflow: http://stackoverflow.com/questions/tagged/akka.net
If you and your company are interested in getting professional Akka.NET support, you can contact Petabridge for dedicated Akka.NET support.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 is compatible. 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 | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. 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 | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.0
- Akka.Analyzers (>= 0.3.2)
- Microsoft.Extensions.ObjectPool (>= 6.0.36)
- Newtonsoft.Json (>= 13.0.1)
- System.Collections.Immutable (>= 6.0.1)
- System.Configuration.ConfigurationManager (>= 6.0.1)
- System.Reflection.Emit (>= 4.7.0)
- System.Threading.Channels (>= 6.0.0)
-
net6.0
- Akka.Analyzers (>= 0.3.2)
- Microsoft.Extensions.ObjectPool (>= 6.0.36)
- Newtonsoft.Json (>= 13.0.1)
- System.Collections.Immutable (>= 6.0.1)
- System.Configuration.ConfigurationManager (>= 6.0.1)
NuGet packages (207)
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.TestKit
You need a Akka.TestKit.* package! Add the one appropriate for the test framework you use instead. For example: Akka.TestKit.Xunit or Akka.TestKit.VsTest. This package only contains base functionality for writing tests for the Akka.NET framework. |
|
|
Akka.DependencyInjection
Dependency injection support for Akka.NET |
GitHub repositories (13)
Showing the top 13 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
|
| Version | Downloads | Last updated | |
|---|---|---|---|
| 1.5.41 | 0 | 5/6/2025 | |
| 1.5.40 | 38,426 | 3/24/2025 | |
| 1.5.39 | 17,996 | 3/14/2025 | |
| 1.5.38 | 59,438 | 2/17/2025 | |
| 1.5.37 | 74,958 | 1/23/2025 | |
| 1.5.36 | 13,919 | 1/22/2025 | |
| 1.5.35 | 24,518 | 1/13/2025 | |
| 1.5.34 | 10,245 | 1/7/2025 | |
| 1.5.33 | 37,297 | 12/23/2024 | |
| 1.5.32 | 69,990 | 12/4/2024 | |
| 1.5.31 | 101,209 | 11/11/2024 | |
| 1.5.30 | 106,387 | 10/3/2024 | |
| 1.5.29 | 16,617 | 10/1/2024 | |
| 1.5.28 | 136,412 | 9/4/2024 | |
| 1.5.28-beta1 | 2,022 | 8/23/2024 | |
| 1.5.27.1 | 144,782 | 7/26/2024 | |
| 1.5.27 | 9,834 | 7/25/2024 | |
| 1.5.27-beta2 | 5,616 | 7/3/2024 | |
| 1.5.27-beta1 | 1,016 | 7/3/2024 | |
| 1.5.26 | 218,571 | 6/27/2024 | |
| 1.5.25 | 284,503 | 6/14/2024 | |
| 1.5.24 | 31,865 | 6/7/2024 | |
| 1.5.23 | 37,013 | 6/6/2024 | |
| 1.5.22 | 15,160 | 6/3/2024 | |
| 1.5.21 | 10,989 | 5/28/2024 | |
| 1.5.20 | 180,351 | 4/29/2024 | |
| 1.5.19 | 59,505 | 4/15/2024 | |
| 1.5.18 | 113,140 | 3/12/2024 | |
| 1.5.17.1 | 24,601 | 3/2/2024 | |
| 1.5.17 | 4,585 | 2/29/2024 | |
| 1.5.16 | 138,818 | 1/29/2024 | |
| 1.5.15 | 141,487 | 1/10/2024 | |
| 1.5.14 | 161,335 | 11/3/2023 | |
| 1.5.13 | 265,322 | 9/18/2023 | |
| 1.5.13-beta1 | 3,785 | 8/25/2023 | |
| 1.5.12 | 285,989 | 8/2/2023 | |
| 1.5.11 | 29,101 | 7/27/2023 | |
| 1.5.10 | 17,862 | 7/25/2023 | |
| 1.5.9 | 31,477 | 7/17/2023 | |
| 1.5.8 | 173,386 | 6/15/2023 | |
| 1.5.7 | 225,862 | 5/17/2023 | |
| 1.5.6 | 31,318 | 5/8/2023 | |
| 1.5.5 | 60,062 | 5/4/2023 | |
| 1.5.4 | 83,543 | 4/25/2023 | |
| 1.5.3 | 18,441 | 4/20/2023 | |
| 1.5.2 | 82,672 | 4/6/2023 | |
| 1.5.1 | 277,658 | 3/15/2023 | |
| 1.5.0 | 159,074 | 3/2/2023 | |
| 1.5.0-beta6 | 4,895 | 3/1/2023 | |
| 1.5.0-beta5 | 4,067 | 3/1/2023 | |
| 1.5.0-beta4 | 4,168 | 2/28/2023 | |
| 1.5.0-beta3 | 4,903 | 2/27/2023 | |
| 1.5.0-beta2 | 4,360 | 2/23/2023 | |
| 1.5.0-beta1 | 4,208 | 2/20/2023 | |
| 1.5.0-alpha4 | 4,649 | 2/1/2023 | |
| 1.5.0-alpha3 | 8,661 | 11/15/2022 | |
| 1.5.0-alpha2 | 4,222 | 10/17/2022 | |
| 1.5.0-alpha1 | 13,264 | 8/22/2022 | |
| 1.4.51 | 85,809 | 6/28/2023 | |
| 1.4.50 | 51,984 | 3/15/2023 | |
| 1.4.49 | 153,795 | 1/27/2023 | |
| 1.4.49-beta1 | 4,030 | 1/11/2023 | |
| 1.4.48 | 182,622 | 1/5/2023 | |
| 1.4.47 | 118,102 | 12/9/2022 | |
| 1.4.46 | 342,603 | 11/15/2022 | |
| 1.4.45 | 112,944 | 10/19/2022 | |
| 1.4.44 | 19,133 | 10/17/2022 | |
| 1.4.43 | 120,853 | 9/27/2022 | |
| 1.4.42 | 126,200 | 9/23/2022 | |
| 1.4.41 | 243,937 | 8/31/2022 | |
| 1.4.40 | 205,522 | 7/22/2022 | |
| 1.4.39 | 308,739 | 6/1/2022 | |
| 1.4.38 | 191,706 | 5/6/2022 | |
| 1.4.37 | 116,879 | 4/14/2022 | |
| 1.4.36 | 81,222 | 4/5/2022 | |
| 1.4.35 | 134,639 | 3/18/2022 | |
| 1.4.34 | 69,684 | 3/7/2022 | |
| 1.4.33 | 103,132 | 2/14/2022 | |
| 1.4.32 | 118,038 | 1/18/2022 | |
| 1.4.31 | 163,023 | 12/21/2021 | |
| 1.4.30 | 10,738 | 12/20/2021 | |
| 1.4.29 | 23,997 | 12/13/2021 | |
| 1.4.28 | 175,819 | 11/10/2021 | |
| 1.4.27 | 194,617 | 10/11/2021 | |
| 1.4.26 | 222,891 | 9/28/2021 | |
| 1.4.25 | 180,204 | 9/8/2021 | |
| 1.4.24 | 43,662 | 8/17/2021 | |
| 1.4.23 | 44,553 | 8/10/2021 | |
| 1.4.22 | 18,718 | 8/5/2021 | |
| 1.4.21 | 432,011 | 6/16/2021 | |
| 1.4.21-beta1 | 7,202 | 6/4/2021 | |
| 1.4.20 | 111,459 | 5/12/2021 | |
| 1.4.19 | 142,850 | 4/28/2021 | |
| 1.4.18 | 112,981 | 3/23/2021 | |
| 1.4.17 | 97,715 | 3/10/2021 | |
| 1.4.16 | 712,003 | 1/22/2021 | |
| 1.4.15 | 35,349 | 1/20/2021 | |
| 1.4.14 | 71,793 | 12/30/2020 | |
| 1.4.13 | 37,679 | 12/16/2020 | |
| 1.4.12 | 304,708 | 11/16/2020 | |
| 1.4.11 | 72,684 | 11/5/2020 | |
| 1.4.10 | 385,501 | 8/20/2020 | |
| 1.4.9 | 101,581 | 7/21/2020 | |
| 1.4.8 | 145,976 | 6/17/2020 | |
| 1.4.7 | 62,111 | 5/27/2020 | |
| 1.4.6 | 49,979 | 5/12/2020 | |
| 1.4.5 | 62,279 | 4/29/2020 | |
| 1.4.4 | 147,479 | 3/31/2020 | |
| 1.4.3 | 54,257 | 3/18/2020 | |
| 1.4.2 | 43,085 | 3/13/2020 | |
| 1.4.1 | 499,910 | 3/11/2020 | |
| 1.4.1-rc3 | 9,539 | 3/10/2020 | |
| 1.4.1-rc2 | 8,102 | 3/10/2020 | |
| 1.4.1-rc1 | 12,194 | 2/28/2020 | |
| 1.4.0-beta4 | 9,797 | 1/28/2020 | |
| 1.4.0-beta3 | 22,627 | 10/30/2019 | |
| 1.4.0-beta2 | 13,508 | 9/23/2019 | |
| 1.4.0-beta1 | 15,817 | 7/19/2019 | |
| 1.3.19 | 1,367 | 5/2/2024 | |
| 1.3.18 | 68,994 | 3/9/2020 | |
| 1.3.17 | 171,843 | 12/20/2019 | |
| 1.3.16 | 93,299 | 11/14/2019 | |
| 1.3.15 | 274,130 | 9/23/2019 | |
| 1.3.14 | 177,309 | 7/30/2019 | |
| 1.3.13 | 245,080 | 4/30/2019 | |
| 1.3.12 | 173,642 | 3/14/2019 | |
| 1.3.11 | 562,476 | 12/18/2018 | |
| 1.3.10 | 255,346 | 11/2/2018 | |
| 1.3.9 | 483,771 | 8/23/2018 | |
| 1.3.8 | 291,811 | 6/5/2018 | |
| 1.3.7 | 41,574 | 5/15/2018 | |
| 1.3.6 | 55,565 | 4/17/2018 | |
| 1.3.5 | 186,823 | 2/22/2018 | |
| 1.3.4 | 42,291 | 2/1/2018 | |
| 1.3.3 | 38,819 | 1/19/2018 | |
| 1.3.2 | 187,885 | 10/21/2017 | |
| 1.3.1 | 170,644 | 9/5/2017 | |
| 1.3.0 | 169,536 | 8/11/2017 | |
| 1.2.3 | 53,708 | 7/10/2017 | |
| 1.2.2 | 21,655 | 6/28/2017 | |
| 1.2.1 | 31,724 | 6/23/2017 | |
| 1.2.0 | 79,559 | 4/12/2017 | |
| 1.1.3 | 81,380 | 1/23/2017 | |
| 1.1.2 | 94,606 | 9/22/2016 | |
| 1.1.1 | 82,446 | 7/16/2016 | |
| 1.1.0 | 26,563 | 7/7/2016 | |
| 1.0.8 | 114,656 | 4/26/2016 | |
| 1.0.7 | 28,421 | 4/6/2016 | |
| 1.0.6 | 40,768 | 1/18/2016 | |
| 1.0.5 | 45,589 | 12/3/2015 | |
| 1.0.4 | 72,893 | 8/7/2015 | |
| 1.0.3 | 17,456 | 6/12/2015 | |
| 1.0.2 | 11,721 | 6/3/2015 | |
| 1.0.1 | 14,084 | 4/28/2015 | |
| 1.0.0 | 20,522 | 4/9/2015 | |
| 1.0.0-dev1504032244 | 6,584 | 4/3/2015 | |
| 0.8.0 | 10,903 | 2/12/2015 | |
| 0.7.1 | 7,993 | 12/13/2014 | |
| 0.7.0 | 12,796 | 10/20/2014 | |
| 0.6.4 | 6,347 | 9/3/2014 | |
| 0.6.3 | 6,038 | 8/16/2014 | |
| 0.6.2 | 5,794 | 8/5/2014 | |
| 0.6.1 | 6,531 | 7/10/2014 | |
| 0.6.0 | 8,009 | 6/23/2014 | |
| 0.5.8 | 5,315 | 5/23/2014 | |
| 0.5.2 | 5,292 | 4/29/2014 | |
| 0.5.0 | 13,033 | 4/16/2014 | |
| 0.2.1-beta | 4,452 | 3/22/2014 | |
| 0.2.0-beta | 7,048 | 3/19/2014 |
Akka.NET v1.5.41 contains several bug fixes and also adds new quality of life features to Akka.TestKit and Akka.Streams.
* [TestKit: Ensure that `EventFilter` respects `WithinAsync` timeout blocks](https://github.com/akkadotnet/akka.net/pull/7541)
* [TestKit: Add support to XUnit 3 to Akka.TestKit.Xunit](https://github.com/akkadotnet/akka.net/issues/7603)
* [TestKit: Improve `ExpectNextNAsync()` error message clarity](https://github.com/akkadotnet/akka.net/pull/7616)
* [Remoting: Mark `IDaemonMsg` with public interface marker](https://github.com/akkadotnet/akka.net/pull/7596)
* [Streams: Fix cancelled sinks are blocking other `BroadcastHub` consumers](https://github.com/akkadotnet/akka.net/pull/7615)
* [Streams: Allow `GroupBy` to use infinite output sub-streams](https://github.com/akkadotnet/akka.net/pull/7607)
* [Analyzers: Bump Akka.Analyzers from 0.3.1 to 0.3.2](https://github.com/akkadotnet/akka.net/pull/7609)
**XUnit V3 Support**
We've added XUnit v3 support to Akka.TestKit.Xunit, please use this package if you're planning on using and/or migrating to the latest XUnit 3 platform.
Note that due to XUnit v3 limitation, please make sure that you're following these minimum requirements:
* Use net472 and above if you're targeting .NET Framework.
* Use net8.0 and above if you're targeting .NET Core.
* Reference the `xunit.v3.*` packages v2.0.2 and above.
* Reference the `xunit.runner.visualstudio` package v3.1.0 and above.
**Akka.Streams `GroupBy` API improvement**
`Akka.Streams` `GroupBy` stage can now, and now by default, create an unlimited number of sub-streams. Simply omit the `maxSubstreams` parameter or change the `maxSubstreams` parameter to a negative value to enable this feature.
> [!NOTE]
>
> This can cause memory leak issue if you design your stream to be long-running, and it is designed to generate/process a very large number of sub-streams.
4 contributors since release 1.5.40
| COMMITS | LOC+ | LOC- | AUTHOR |
|---------|------|------|---------------------|
| 9 | 1757 | 1690 | Aaron Stannard |
| 6 | 1089 | 542 | Gregorius Soedharmo |
| 1 | 3 | 16 | Simon Cropp |
| 1 | 10 | 2 | JuYoung Kim |
To [see the full set of changes in Akka.NET v1.5.40, click here](https://github.com/akkadotnet/akka.net/milestone/124?closed=1).