softwaremill/elasticmq   1.7.1

In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.

akka/alpakka   6.0.2

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

devsisters/shardcake   2.8.1

Sharding and location transparency for Scala

apache/pekko-connectors   1.3.0

Apache Pekko Connectors is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Apache Pekko.

itv/bucky   4.0.2

A lightweight Scala AMQP client

galax-io/gatling-amqp-plugin   1.0.4

Gatling plugin for AMQP/RabbitMQ — publish, request-reply, and consume patterns with connection pooling

jobial-io/scase   2.2.2

Run functional Scala code as a portable serverless function or microservice

kulikov/sbus   0.1.6

Service Bus for java/scala services with RabbitMQ transport

hnaderi/named-codec   0.3.2

Scala3 codec adapter that separates types and payloads

thatscalaguy/fs2-nats   0.1.0

A functional, streaming NATS client for Scala 3 — built on Cats Effect 3 and FS2. Core pub/sub, request/reply, JetStream, Key-Value, and Object Store, all as Streams and Resources.