Akka is a toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the Java Virtual Machine (JVM).. There are currently 6 open-source alternatives to Akka, with a combined total of 8.9k GitHub stars. The most common language among these projects is Scala.
Showing 6 open-source alternatives
Ultra fast distributed actor framework for Go, C#, and Java/Kotlin, enabling cross-platform concurrency and messaging.
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala with the Actor Model.
A modern Java platform providing high-performance asynchronous I/O, HTTP server/client, dependency injection, and cloud components with minimal dependencies.
A functional, message-based API extension for Microsoft Orleans, enabling composable actor communication for CQRS, event-sourcing, and FSM.
Sento is an actor framework for Common Lisp featuring actors, agents, FSMs, and an event stream for building reactive, concurrent systems.
A lightweight, typed Actor library for Scala and Scala.js to build concurrent data pipelines and state machines.
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