The Scala Library Index

Scala Versions

Scala 3.x

1868 projects

Scala 2.13

3450 projects

Other versions: 2.12 2.11 2.10

Platforms

Scala.js 1.x

898 projects

Other versions: 0.6

Scala Native 0.5

138 projects

Other versions: 0.4 0.3

Build Tool Plugins

sbt 1.0

831 projects

Other versions: 0.13

Mill 0.11

37 projects

Other versions: 0.10 0.9 0.7 0.6

Recent projects

oyvindberg/ryddig

Log smarter, not harder

30 Sep 2024 at 10:10 (UTC)

dacr/zwords

A wordle game for communities

29 Sep 2024 at 15:48 (UTC)

dacr/sotohp

Photos management

29 Sep 2024 at 15:37 (UTC)

unitycatalog/unitycatalog

Open, Multi-modal Catalog for Data & AI

27 Sep 2024 at 23:57 (UTC)

quafadas/narr

Scala.js abstraction for a common core of features shared by Array and js.Array.

27 Sep 2024 at 21:46 (UTC)

alejandrohdezma/string-box

Simple utility to create nice boxed strings

26 Sep 2024 at 12:25 (UTC)

lowmelvin/mini-task

Mini task graph for Scala 3

25 Sep 2024 at 15:38 (UTC)

bekiroguz/baker

Orchestrate (micro)service-based process flows

25 Sep 2024 at 04:17 (UTC)

lhns/scala-http-problem

problem+json (RFC 7807/9457) for scala/http4s/tapir

23 Sep 2024 at 17:23 (UTC)

More ...

Most depended-upon Projects

scala/scala

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

19 Jan 2012 at 19:48 (UTC)

scalatest/scalatest

A testing tool for Scala and Java developers

22 Dec 2012 at 03:43 (UTC)

scala/scala3

The Scala 3 compiler, also known as Dotty.

09 Jun 2016 at 13:04 (UTC)

scala-js/scala-js

Scala.js, the Scala to JavaScript compiler

14 Jan 2014 at 19:54 (UTC)

typelevel/cats

Lightweight, modular, and extensible library for functional programming.

05 Feb 2016 at 02:53 (UTC)

typelevel/scalacheck

Property-based testing for Scala

07 Apr 2013 at 13:37 (UTC)

akka/akka

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

22 Dec 2012 at 13:22 (UTC)

circe/circe

Yet another JSON library for Scala

10 Aug 2015 at 02:04 (UTC)

etorreborre/specs2

Software Specifications for Scala

13 Jun 2012 at 22:50 (UTC)

typelevel/cats-effect

The pure asynchronous runtime for Scala

21 Apr 2017 at 23:00 (UTC)

lightbend/config

configuration library for JVM languages using HOCON files

13 Apr 2012 at 03:51 (UTC)

apache/spark

Apache Spark - A unified analytics engine for large-scale data processing

24 Jan 2014 at 07:19 (UTC)