Most popular scala repositories and open source projects

Scala is a general-purpose programming language providing support for functional programming and a strong static type system. Designed to be concise, many of Scala's design decisions aimed to address criticisms of Java.

spark

Apache Spark - A unified analytics engine for large-scale data process...

24596   31005   31005  

kafka

Mirror of Apache Kafka

10615   20062   20062  

flink

Apache Flink

9664   17247   17247  

scala

Scala 2 compiler and standard library. For bugs, see scala/bug

3067   13505   13505  

predictionio

PredictionIO, a machine learning server for developers and ML engineer...

2020   12519   12519  

deeplearning4j

Model import deployment framework for retraining models (pytorch, tens...

4914   12215   12215  

playframework

Play Framework

3979   11980   11980  

BigData-Notes

大数据入门指南 :star:

3122   10544   10544  

CMAK

CMAK is a tool for managing Apache Kafka clusters

2356   10408   10408  

lila

♞ lichess.org: the forever free, adless and open source chess server ♞

1469   10071   10071  

milewski-ctfp-pdf

Bartosz Milewski's 'Category Theory for Programmers' unofficial PDF an...

478   8848   8848  

gitbucket

A Git platform powered by Scala with easy installation, high extensibi...

1203   8480   8480  

mal

mal - Make a Lisp

1900   8152   8152  

awesome-scala

A community driven list of useful Scala libraries, frameworks and soft...

1235   8151   8151  

finagle

A fault tolerant, protocol-agnostic RPC system

1389   8066   8066  

awesomo

Cool open source projects written in C, C++, Clojure, Lisp, Elixir, Er...

609   8062   8062  

angel

A Flexible and Powerful Parameter Server for large-scale machine learn...

1590   6406   6406  

openwhisk

Apache OpenWhisk is an open source serverless cloud platform

1044   5416   5416  

zeppelin

Web-based notebook that enables data-driven, interactive data analytic...

2547   5408   5408  

gatling

Modern Load Testing as Code

1066   5293   5293  

dotty

The Scala 3 compiler, also known as Dotty.

780   4753   4753  

scalaz

Principled Functional Programming in Scala

714   4501   4501  

sbt

sbt, the interactive build tool

858   4382   4382  

papermill

📚 Parameterize, execute, and analyze notebooks

337   4350   4350  

scala-js

Scala.js, the Scala to JavaScript compiler

375   4224   4224  

polynote

A better notebook for Scala (and more)

370   4205   4205  

scala-native

Your favorite language gets closer to bare metal.

288   4035   4035  

BigDL

BigDL: Distributed Deep Learning Framework for Apache Spark

924   3781   3781  

TensorFlowOnSpark

TensorFlowOnSpark brings TensorFlow programs to Apache Spark clusters.

957   3722   3722  

intellij-rainbow-brackets

🌈Rainbow Brackets for IntelliJ based IDEs/Android Studio/HUAWEI DevEco...

107   3626   3626  

lsp-mode

Emacs client/library for the Language Server Protocol

596   3558   3558  

shapeless

Generic programming for Scala

517   3187   3187  

spark-notebook

Interactive and Reactive Data Science using Scala and Spark.

658   3068   3068  

zio

ZIO — A type-safe, composable library for async and concurrent program...

905   3044   3044  

spark-jobserver

REST job server for Apache Spark

998   2737   2737  

beakerx

Beaker Extensions for Jupyter Notebook

381   2581   2581  

lagom

Reactive Microservices for the JVM

613   2578   2578  

scalatra

Tiny Scala high-performance, async web framework, inspired by Sinatra

334   2528   2528  

util

Wonderful reusable code from Twitter

540   2482   2482  

SynapseML

Microsoft Machine Learning for Apache Spark

570   2440   2440  

scala-exercises

The easy way to learn Scala.

527   2406   2406  

analytics-zoo

Distributed Tensorflow, Keras and PyTorch on Apache Spark/Flink & Ray

694   2397   2397  

ballista

Distributed compute platform implemented in Rust, and powered by Apach...

142   2266   2266  

scio

A Scala API for Apache Beam and Google Cloud Dataflow.

446   2205   2205  

TheHive

TheHive: a Scalable, Open Source and Free Security Incident Response P...

441   2205   2205  

circe

Yet another JSON library for Scala

470   2181   2181  

spotless

Keep your code spotless

238   2179   2179  

chisel3

Chisel 3: A Modern Hardware Design Language

377   2149   2149  

finatra

Fast, testable, Scala services built on TwitterServer and Finagle

382   2110   2110  

http4s

A minimal, idiomatic Scala interface for HTTP

669   2108   2108