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.

akka-mock-scheduler

A mock Akka scheduler to simplify testing scheduler-dependent code

8   87   87  

play-scala-angular-seed

:four_leaf_clover: Scala Play 2.7.x + Angular 8 with Angular CLI seed...

41   87   87  

circe-magnolia

Circe codec derivation using magnolia

14   87   87  

codacy-analysis-cli

Command line interface to execute Codacy code analysis locally

30   87   87  

TwoTails

A Scala compiler plugin for mutual tail recursion

8   86   86  

ctakes

Mirror of Apache CTakes

54   86   86  

gapt

GAPT: General Architecture for Proof Theory

17   86   86  

type-provider-examples

Macro-based type providers for Scala (examples)

13   85   85  

PurpleWave

StarCraft: Brood War AI in Scala

6   85   85  

akka-persistence-dynamodb

DynamoDBJournal for Akka Persistence

50   85   85  

Chromaprint.scala

Chromaprint/AcoustID audio fingerprinting for the JVM

7   85   85  

Azure-Databricks-NYC-Taxi-Workshop

An Azure Databricks workshop leveraging the New York Taxi and Limousin...

97   85   85  

nspl

scala plotting library

7   85   85  

geny

Provides the geny.Generator data type, the dual to a scala.Iterator th...

20   85   85  

typelevel-nix

Development tools for Typelevel projects

10   85   85  

cuesheet

A framework for writing Spark 2.x applications in a pretty way

26   84   84  

dbuild

Multi-project build tool, based on sbt.

14   84   84  

play-slick3-example

A simple skeleton for play scala slick applications.

25   84   84  

swagger-akka-http-sample

Sample demonstrating use of swagger-akka-http

42   84   84  

scala-commons

AVSystem commons library for Scala

19   84   84  

zio-shield

Enforce best coding practices with ZIO

5   84   84  

monix-bio

Asynchronous data type with typed errors.

27   83   83  

extruder

Populate Case Classes From Any Data Source

8   83   83  

clojure-news-feed

evaluating various technologies by implementing a news feed micro-serv...

13   83   83  

zio-cache

A ZIO native cache with a simple and compositional interface

33   83   83  

leisuremeta-chain

A scala based blockchain with tendermint-like consensus algorithm

0   83   83  

ml4ir

Machine Learning for Information Retrieval

28   82   82  

finagle-oauth2

OAuth2 Server-Side Provider for Finagle

24   82   82  

ScalaFX-Tutorials

Examples of using ScalaFX

30   82   82  

reactify

The first and only true Functional Reactive Programming framework for...

4   82   82  

zio-tls-http

100% non-blocking, Java NIO only( inspired by zio-nio) , JSON HTTP ser...

9   82   82  

web3j-scala

Lightweight and idiomatic Scala wrapper around Web3J for Ethereum.

22   82   82  

hydra

A real-time data replication platform that "unbundles" the receiving,...

15   82   82  

fast-string-interpolator

Scala macro that generates ultra-fast string interpolators.

5   82   82  

zio-sqs

ZIO-powered client for AWS SQS

27   82   82  

cfp-devoxx

Call for Papers application created for Devoxx France, used by many co...

52   81   81  

trail

Routing library for the Scala platform

7   81   81  

tsk-tsk

TSK - The Scripting Kit

4   81   81  

GenomicsDB

Highly performant data storage for importing, querying and transformin...

19   81   81  

smart-data-lake

Smart Automation Tool for building modern Data Lakes and Data Pipeline...

19   81   81  

scala3-migrate

A tool to help migrating from Scala 2 to Scala 3

15   81   81  

blindsight

Blindsight is a Scala logging API with DSL based structured logging, f...

6   80   80  

LogoRRR

A simple and straightforward log viewer that displays the events of in...

5   80   80  

hands-on-cats

Discover cats by coding a few simple exercises

13   80   80  

dilate

Nearly zero runtime object allocation powered by scalameta. Value clas...

5   80   80  

predictionio-template-recommender

PredictionIO Recommendation Engine Template (Scala-based parallelized...

78   80   80  

fs2-kafka

Kafka client for functional streams for scala (fs2)

14   80   80  

cleanframes

type-class based data cleansing library for Apache Spark SQL

8   80   80  

crypto-coin-alerts

An application that let you set alerts for the prices of several crypt...

23   80   80  

kafka4s

Functional programming with Kafka and Scala

17   80   80