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Version 2.6.6
Scala contents Java contents

Getting started

New to Akka, want to get up and running and learn the basics as fast as possible? Check out the get started section of the documentation!

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Akka Modules

Akka Actors

At the core of Akka: A model for concurrency and distribution without all the pain of threading primitives.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Akka Streams

An intuitive and safe way to do asynchronous, non-blocking backpressured stream processing.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Akka HTTP

Modern, fast, asynchronous, streaming-first HTTP server and client.

Current version: 10.1.12

Scala and Java

Reference Scala API Java API

Akka Cluster

Achieve resilience and elasticity by distributing your system over multiple nodes.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Cluster Sharding

Distribute your actors across the cluster based on their identity.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Distributed Data

Eventually consistent, highly read and write available, low latency data.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Akka Persistence

Eventsourcing for actors allows them to reach the same state after restarts.

Current version: 2.6.6

Scala and Java

Reference Scala API Java API

Alpakka

Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

Scala and Java

Reference Repository

Alpakka Kafka

Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

Scala and Java

Reference Repository

Akka gRPC

Streaming gRPC servers and clients on top of Akka Streams.

Scala and Java

Reference Repository

Akka Enhancements

Akka Enhancements is a suite of useful components that complement Akka, such as "Split Brain Resolver", "Config Checker", "Akka Multi-DC persistence", and others.

Scala and Java

Reference Lightbend Subscription

Akka Management

Extensions for operating Akka systems on cloud systems (k8s, aws, ...)

Scala and Java

Reference Repository
Information about other releases of Akka