Akka.Streams 1.4.28

Akka.NET

Akka.NET logo

Gitter

Akka.NET is a professional-grade port of the popular Java/Scala framework Akka distributed actor framework to .NET.

Akka.NET is a .NET Foundation project.

.NET Foundation Logo

Build Status

Stage Status
Build Build Status
NuGet Pack Build Status
.NET Framework Unit Tests Build Status
.NET Framework MultiNode Tests Build Status
.NET Core (Windows) Unit Tests Build Status
.NET Core (Linux) Unit Tests Build Status
.NET Core (Windows) MultiNode Tests Build Status
.NET Core (Linux) MultiNode Tests
Docs Build Status

Documentation and resources

Akka.NET Project Site

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
PM> Install-Package Akka.Remote

And if you need F# support:

PM> Install-Package Akka.FSharp

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:

If you and your company are interested in getting professional Akka.NET support, you can contact Petabridge for dedicated Akka.NET support.

Showing the top 20 packages that depend on Akka.Streams.

Packages Downloads
Akka.Persistence.Query
Stream based query interface for persistence journal plugins for Akka.NET
127
Akka.Streams.Kinesis
AWS Kinesis adapter for Akka.NET Streams
57
Akka.Streams.Kinesis
AWS Kinesis adapter for Akka.NET Streams
55
Akka.Streams.Amqp.RabbitMq
AMQP adapter for Akka.NET Streams
49
Akka.Persistence.Query
Stream based query interface for persistence journal plugins for Akka.NET
45
Akka.Streams.TestKit
Testkit for Reactive stream support for Akka.NET
43
Akka.Persistence.Query
Stream based query interface for persistence journal plugins for Akka.NET
43
Akka.Streams.TestKit
Testkit for Reactive stream support for Akka.NET
41
Akka.Streams.TestKit
Testkit for Reactive stream support for Akka.NET
40
Petabridge.Cmd.Common
Middleware for creating, serializing, and parsing Petabridge.Cmd commands and command palettes.
39
Akka.Streams.TestKit
Testkit for Reactive stream support for Akka.NET
38
Akka.Persistence.Query
Stream based query interface for persistence journal plugins for Akka.NET
35
Petabridge.Cmd.Common
Middleware for creating, serializing, and parsing Petabridge.Cmd commands and command palettes.
35
Akka.Streams.Kinesis
AWS Kinesis adapter for Akka.NET Streams
35
Akka.Streams.Kinesis
AWS Kinesis adapter for Akka.NET Streams
34
Akka.Streams.TestKit
Testkit for Reactive stream support for Akka.NET
34
Akka.Streams.IAsyncEnumerable
Your description here.
34
Akka.Persistence.Query
Stream based query interface for persistence journal plugins for Akka.NET
34

Maintenance Release for Akka.NET 1.4** Akka.NET v1.4.28 is a minor release that contains some enhancements for Akka.Streams and some bug fixes. New Akka.Streams Stages** Akka.NET v1.4.28 includes two new Akka.Streams stages: [`Source.Never`](https://getakka.net/articles/streams/builtinstages.html#never) - a utility stage that never emits any elements, never completes, and never fails. Designed primarily for unit testing. [`Flow.WireTap`](https://getakka.net/articles/streams/builtinstages.html#wiretap) - the `WireTap` stage attaches a given `Sink` to a `Flow` without affecting any of the upstream or downstream elements. This stage is designed for performance monitoring and instrumentation of Akka.Streams graphs. In addition to these, here are some other changes introduced Akka.NET v1.4.28: [Akka.Streams: `Source` that flattens a `Task` source and keeps the materialized value](https://github.com/akkadotnet/akka.net/pull/5338) [Akka.Streams: made `GraphStageLogic.LogSource` virtual and change default `StageLogic` `LogSource`](https://github.com/akkadotnet/akka.net/pull/5360) [Akka.IO: `UdpListener` Responds IPv6 Bound message with IPv4 Bind message](https://github.com/akkadotnet/akka.net/issues/5344) [Akka.MultiNodeTestRunner: now runs on Linux and as a `dotnet test` package](https://github.com/akkadotnet/Akka.MultiNodeTestRunner/releases/tag/1.0.0) - we will keep you posted on this, as we're still working on getting Rider / VS Code / Visual Studio debugger-attached support to work correctly. [Akka.Persistence.Sql.Common: Cancel `DBCommand` after finish reading events by PersistenceId ](https://github.com/akkadotnet/akka.net/pull/5311) - *massive* performance fix for Akka.Persistence with many log entries on SQL-based journals. [Akka.Actor: `DefaultResizer` does not reisize when `ReceiveAsync` is used](https://github.com/akkadotnet/akka.net/issues/5327) If you want to see the [full set of changes made in Akka.NET v1.4.28, click here](https://github.com/akkadotnet/akka.net/milestone/59). | COMMITS | LOC+ | LOC- | AUTHOR | | --- | --- | --- | --- | | 16 | 2707 | 1911 | Sean Killeen | | 8 | 1088 | 28 | Ismael Hamed | | 6 | 501 | 261 | Gregorius Soedharmo | | 5 | 8 | 8 | dependabot[bot] | | 4 | 36 | 86 | Aaron Stannard | | 1 | 1 | 0 | Jarl Sveinung Flø Rasmussen | Special thanks for @SeanKilleen for contributing extensive Markdown linting and automated CI checks for that to our documentation! https://github.com/akkadotnet/akka.net/issues/5312

.NET Standard 2.0

Version Downloads Last updated
1.5.42 7 05/23/2025
1.5.41 4 05/19/2025
1.5.40 16 03/31/2025
1.5.39 19 03/17/2025
1.5.38 14 02/19/2025
1.5.37 12 01/28/2025
1.5.36 14 01/27/2025
1.5.35 12 01/19/2025
1.5.34 12 01/13/2025
1.5.33 11 01/13/2025
1.5.32 17 12/08/2024
1.5.31 12 11/19/2024
1.5.30 16 10/07/2024
1.5.29 13 10/07/2024
1.5.28 15 09/05/2024
1.5.28-beta1 11 08/25/2024
1.5.27.1 17 07/26/2024
1.5.27 13 07/26/2024
1.5.27-beta2 18 07/04/2024
1.5.27-beta1 18 07/04/2024
1.5.26 17 06/28/2024
1.5.25 200 06/24/2024
1.5.24 32 06/07/2024
1.5.23 19 06/07/2024
1.5.22 20 06/05/2024
1.5.21 27 06/05/2024
1.5.20 38 04/30/2024
1.5.19 27 04/15/2024
1.5.18 24 03/14/2024
1.5.17.1 22 03/14/2024
1.5.17 21 03/14/2024
1.5.16 20 02/08/2024
1.5.15 17 01/23/2024
1.5.14 21 01/07/2024
1.5.13 31 09/25/2023
1.5.13-beta1 15 08/30/2023
1.5.12 18 09/01/2023
1.5.11 17 08/29/2023
1.5.10 18 08/27/2023
1.5.9 19 08/30/2023
1.5.8 25 08/30/2023
1.5.7 26 06/13/2023
1.5.6 17 06/13/2023
1.5.5 15 06/13/2023
1.5.4 18 06/13/2023
1.5.3 17 12/30/2023
1.5.2 19 06/13/2023
1.5.1 22 06/11/2023
1.5.0 19 05/02/2023
1.5.0-beta6 19 08/28/2023
1.5.0-beta5 19 08/30/2023
1.5.0-beta4 18 08/25/2023
1.5.0-beta3 20 08/30/2023
1.5.0-beta2 18 08/30/2023
1.5.0-beta1 18 08/30/2023
1.5.0-alpha4 20 08/28/2023
1.5.0-alpha3 18 08/31/2023
1.5.0-alpha2 25 08/28/2023
1.5.0-alpha1 18 08/28/2023
1.4.51 16 08/28/2023
1.4.50 21 08/27/2023
1.4.49 25 05/07/2023
1.4.49-beta1 18 08/31/2023
1.4.48 22 08/30/2023
1.4.47 16 01/25/2024
1.4.46 19 08/28/2023
1.4.45 22 04/20/2024
1.4.44 14 10/13/2024
1.4.43 19 07/11/2024
1.4.42 19 08/31/2023
1.4.41 19 09/02/2024
1.4.40 20 08/24/2023
1.4.39 19 07/12/2022
1.4.38 18 05/15/2024
1.4.37 18 08/29/2023
1.4.36 21 08/24/2023
1.4.35 20 03/26/2022
1.4.34 15 05/16/2024
1.4.33 18 07/29/2024
1.4.32 21 08/30/2023
1.4.31 28 04/27/2022
1.4.30 18 08/06/2024
1.4.29 18 05/15/2024
1.4.28 24 07/21/2022
1.4.27 15 10/13/2024
1.4.26 18 08/27/2023
1.4.25 15 08/29/2023
1.4.24 20 08/31/2023
1.4.23 19 08/25/2023
1.4.22 21 08/26/2023
1.4.21 17 10/13/2024
1.4.21-beta1 19 08/30/2023
1.4.20 15 10/13/2024
1.4.19 198 05/15/2024
1.4.18 200 06/27/2024
1.4.17 200 05/07/2024
1.4.16 195 05/15/2024
1.4.15 199 05/15/2024
1.4.14 197 05/15/2024
1.4.13 201 08/28/2023
1.4.12 200 08/31/2023
1.4.11 197 05/15/2024
1.4.10 196 06/27/2024
1.4.9 22 06/13/2023
1.4.8 20 06/12/2023
1.4.7 20 06/13/2023
1.4.6 21 06/12/2023
1.4.5 20 06/14/2023
1.4.4 20 06/12/2023
1.4.3 20 06/12/2023
1.4.2 18 06/12/2023
1.4.1 201 06/12/2023
1.4.1-rc3 200 06/27/2024
1.4.1-rc2 202 05/15/2024
1.4.1-rc1 197 06/27/2024
1.4.0-beta4 203 06/24/2024
1.4.0-beta3 200 08/27/2023
1.4.0-beta2 200 08/29/2023
1.4.0-beta1 197 02/08/2024
1.3.19 213 05/03/2024
1.3.18 201 05/15/2024
1.3.17 197 06/27/2024
1.3.16 196 06/27/2024
1.3.15 196 06/27/2024
1.3.14 193 06/27/2024
1.3.13 197 06/17/2024
1.3.12 195 06/27/2024
1.3.11 198 06/27/2024
1.3.10 198 07/07/2021
1.3.9 197 06/12/2023
1.3.8 198 06/12/2023
1.3.7 199 06/12/2023
1.3.6 198 06/12/2023
1.3.5 197 06/12/2023
1.3.4 198 06/13/2023
1.3.3 202 06/12/2023
1.3.2 200 05/19/2023
1.3.1 198 06/13/2023
1.3.0 197 06/12/2023
1.2.3 197 06/14/2023
1.2.2 202 06/13/2023
1.2.1 197 06/12/2023
1.2.0 194 06/12/2023
1.1.3.32-beta 200 05/15/2024
1.1.3.31-beta 200 05/16/2024
1.1.2.30-beta 197 05/15/2024
1.1.2.29-beta 202 06/27/2024
1.1.1.28-beta 200 05/15/2024
1.1.1.27-beta 196 05/15/2024
1.1.0.26-beta 201 03/19/2024