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.

sbt-microsites

An sbt plugin to create awesome microsites for your project

64   320   320  

diffson

A scala diff/patch library for Json

51   320   320  

scanamo

Simpler DynamoDB access for Scala

125   317   317  

metals-vscode

Visual Studio Code extension for Metals

83   316   316  

scalikejdbc-async

ScalikeJDBC Extension: Non-blocking APIs in the JDBC way

36   315   315  

odin

Fast & Functional logger in Scala

19   315   315  

scala-clippy

Good advice for Scala compiler errors

18   311   311  

scala-xml

The standard Scala XML library

93   311   311  

akka-persistence-jdbc

Asynchronously writes journal and snapshot entries to configured JDBC...

139   309   309  

nodes

A GraphQL JVM Client - Java, Kotlin, Scala, etc.

70   308   308  

scala-uri

Simple scala library for building and parsing URIs

36   307   307  

ping-play

BigPipe streaming for the Play Framework

59   306   306  

case-app

Type-level & seamless command-line argument parsing for Scala

46   306   306  

khipu

An enterprise blockchain platform based on Ethereum

42   303   303  

fs2-kafka

Functional Kafka Streams for Scala

106   303   303  

nd4s

ND4S: N-Dimensional Arrays for Scala. Scientific Computing a la Numpy....

53   302   302  

sagemaker-spark

A Spark library for Amazon SageMaker.

131   300   300  

program

An open-source codebase for sharing programming solutions. Good collec...

545   300   300  

crjdt

A conflict-free replicated JSON datatype (CRDT) in Scala

18   298   298  

scalatest-embedded-kafka

A library that provides an in-memory Kafka instance to run your tests...

83   294   294  

SwayDB

Persistent and in-memory key-value storage engine for JVM that scales...

17   294   294  

big-data-rosetta-code

Code snippets for solving common big data problems in various platform...

34   293   293  

parquet4s

Read and write Parquet in Scala. Use Scala classes as schema. No need...

69   293   293  

scaldi

Lightweight Scala Dependency Injection Library

26   290   290  

nexus

Blue Brain Nexus - A knowledge graph for data-driven science

78   287   287  

hnswlib

Java library for approximate nearest neighbors search using Hierarchic...

56   287   287  

otoroshi

Lightweight api management on top of a modern http reverse proxy

44   284   284  

mongo-scala-driver

Former repository of MongoDB Scala driver. Official Scala driver can n...

147   283   283  

succinct

Enabling queries on compressed data.

72   281   281  

best-of-scala

🏆 A ranked list of awesome Scala projects. Updated weekly.

25   280   280  

scalaprops

property based testing library for Scala

21   279   279  

monadless

Syntactic sugar for monad composition in Scala

16   279   279  

swagger-akka-http

Support for generating Swagger REST API documentation for Akka-Http ba...

56   278   278  

recheck

The trustworthy ReDoS checker

14   278   278  

visual-scala-reference

Visual Scala Reference

28   277   277  

boilerplay

Using the latest technology in the Scala ecosystem, Boilerplay is a re...

37   276   276  

hbase-rdd

Spark RDD to read, write and delete from HBase

113   276   276  

sbt-dependency-check

SBT Plugin for OWASP DependencyCheck. Monitor your dependencies and re...

46   271   271  

zio-actors

A high-performance, purely-functional library for building, composing,...

56   269   269  

linter

Static Analysis Compiler Plugin for Scala

34   268   268  

predictionio-sdk-php

PredictionIO PHP SDK

55   267   267  

henkan

A small library for converting between case classes.

10   267   267  

scaffeine

Thin Scala wrapper for Caffeine (https://github.com/ben-manes/caffeine...

25   267   267  

scala-hedgehog

Release with confidence, state-of-the-art property testing for Scala.

24   265   265  

LayIM

基于HTML5 WebSocket的一款IM即时通讯软件，使用Gradle集成了Scala、Spring...

157   264   264  

Airstream

State propagation and event streams with mandatory ownership and no gl...

30   261   261  

curryhoward

Automatic code generation for Scala functions and expressions via the...

16   259   259  

potigol

Linguagem Potigol - Linguagem de programação funcional moderna para in...

32   259   259  

nexus

Experimental tensor-typed deep learning

16   258   258  

each

A macro library that converts native imperative syntax to scalaz's mon...

26   257   257