Scala Akka

Open-source Scala projects categorized as Akka | Edit details

Top 17 Scala Akka Projects

  • GitHub repo Akka

    Build highly concurrent, distributed, and resilient message-driven applications on the JVM

    Project mention: About Halo game's backend | | 2021-10-12

    If you're interested in the actor model, there's also a JVM implementation called Akka and a .NET port called Akka.NET

  • GitHub repo Gatling

    Modern Load Testing as Code

    Project mention: Gatling will support Kotlin and Java | | 2021-09-23
  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo Lagom

    Reactive Microservices for the JVM

  • GitHub repo better-files

    Simple, safe and intuitive Scala I/O

  • GitHub repo Reactive-kafka

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

  • GitHub repo Akka HTTP

    The Streaming-first HTTP server/module of Akka

    Project mention: Any HTTPS web proxy library in Scala? | | 2021-08-06

    I'd second this. You might take a look at

  • GitHub repo alpakka

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

    Project mention: How do i read a csv file and parse it by , but ignore "ewf,wef" ? | | 2021-10-11

    Alpakka uses a state to track separators and quotes. Rather ugly code; If you think "," is hard think about "\n" where parsing the input line-by-line is fundamentally wrong ;)

  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo Gearpump

    Lightweight real-time big data streaming engine over Akka

  • GitHub repo akka-http-json

    Integrate some of the best JSON libs in Scala with Akka HTTP

  • GitHub repo akka-http-session

    Web & mobile client-side akka-http sessions, with optional JWT support

    Project mention: Since PlayFramework has stalled in development, any tips on migrating to akka-http? | | 2021-08-21

    For session support with JWT, look at

  • GitHub repo AkkaGRPC

    Akka gRPC

  • GitHub repo parquet4s

    Read and write Parquet in Scala. Use Scala classes as schema. No need to start a cluster.

    Project mention: Advice for storing tick data in Google Cloud | | 2021-01-25

    I don't have experience with cloud, but we used for storing data to HDFS with Akka Streams. It uses Hadoop libraries for actual writing so it supports various object stores like S3 and Google Cloud Storage.

  • GitHub repo Clickhouse-scala-client

    Clickhouse Scala Client with Reactive Streams support

  • GitHub repo Conseil

    Query API and indexer for Tezos and other decentralized platforms.

    Project mention: April 2021 Conseil Release · Cryptonomic/Conseil | | 2021-04-28
  • GitHub repo lila-ws

    Lichess' websocket server

    Project mention: In-game chat with pure socket programming | | 2021-06-09
  • GitHub repo etcd4s

    Scala etcd client implementing V3 APIs

  • GitHub repo GCP Datastore Akka Persistence Plugin

    akka-persistence-gcp-datastore is a journal and snapshot store plugin for akka-persistence using google cloud firestore in datastore mode.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-10-12.


What are some of the best open-source Akka projects in Scala? This list will help you:

Project Stars
1 Akka 11,808
2 Gatling 5,300
3 Lagom 2,578
4 better-files 1,420
5 Reactive-kafka 1,341
6 Akka HTTP 1,201
7 alpakka 1,192
8 Gearpump 754
9 akka-http-json 548
10 akka-http-session 430
11 AkkaGRPC 385
12 parquet4s 153
13 Clickhouse-scala-client 92
14 Conseil 81
15 lila-ws 68
16 etcd4s 29
17 GCP Datastore Akka Persistence Plugin 18
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