An open API service indexing awesome lists of open source software.

Scala

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.

https://github.com/botkop/akkordeon

training neural networks with akka

actor-model akka deep-learning neural-network scala

Last synced: 18 Jul 2025

https://github.com/akka/akka-quickstart-scala.g8

A minimal seed template for an Akka with Scala build

akka scala

Last synced: 21 Jun 2025

https://github.com/tpolecat/tuco

Reasonable telnet server for Scala.

fp functional-programming scala telnet telnet-server

Last synced: 16 Jul 2025

https://github.com/karma4u101/fobo

FoBo - A Modular Front-End Toolkit module for Lift

css-framework javascript-library lift scala

Last synced: 10 Apr 2025

https://github.com/takapi327/ldbc

ldbc is Pure functional JDBC layer with Cats Effect 3 and Scala 3.

cats-effect cats-effect-3 database dotty functional-programming jdbc mysql sbt sbt-plugin scala scala3 typelevel

Last synced: 12 May 2025

https://github.com/evolution-gaming/akka-effect

Cats-Effect & Akka interop

akka cats cats-effect scala

Last synced: 12 Oct 2025

https://github.com/softwaremill/livestub

The HTTP server stub you always wanted!

http http-server mocking-server scala stub-server

Last synced: 30 Oct 2025

https://github.com/mdedetrich/scalajson

ScalaJSON - JSON for Scala, currently contains minimal AST

ast json scala

Last synced: 06 Apr 2025

https://github.com/gitbucket/blocking-slick

Slick2 compatible blocking API for Slick3

database scala slick sql

Last synced: 24 Apr 2025

https://github.com/bcherny/tsoption

Correct, easy to use Option type for TypeScript. 🦄

functional-programming monad scala typescript

Last synced: 15 Apr 2025

https://github.com/siriusxm/snapshot4s

Snapshot testing for Scala made easy 📸

scala snapshot-testing testing

Last synced: 20 Aug 2025

https://github.com/propensive/probably

To probe what we can't prove, so the unprovable may become probable; testing for Scala

assertion fury property-testing scala testing testing-tool testing-tools

Last synced: 07 Jul 2025

https://github.com/jd557/minart

A minimal Scala creative coding library targeting JVM/Javascript/Native

audio creative-coding graphics procedural-art scala scala-js scala-native

Last synced: 07 Apr 2025

https://github.com/apache/servicemix-bundles

Mirror of Apache ServiceMix Bundles

java network-client network-server osgi scala servicemix xml

Last synced: 04 Apr 2025

https://github.com/h0ngcha0/bitcoin4s

A Bitcoin Script Interpreter and Debugger in Scala

bitcoin cryptocurrency scala

Last synced: 22 Apr 2025

https://github.com/tarao/bullet-scala

A monadic library to resolve object relations with the aim of avoiding the N+1 query problem.

monad scala

Last synced: 22 Mar 2025

https://github.com/stripe-archive/sbt-bazel

Easily convert SBT projects to Bazel workspaces

bazel sbt sbt-plugin scala

Last synced: 23 Mar 2025

https://github.com/marianogappa/ostinato

A chess library that runs on the server (Scala) and on the browser (ScalaJS).

chess chess-game chess-notation fen-notation ostinato scala scalajs

Last synced: 19 Sep 2025

https://github.com/domino-osgi/domino

OSGi dynamics made easy - A Scala DSL to master OSGi dynamics

dsl library modularity osgi scala

Last synced: 07 May 2025

https://github.com/mkroli/dns4s

Scala DNS implementation with Akka and Netty extension

akka dns netty scala

Last synced: 12 Apr 2025

https://github.com/makkarpov/scalingua

A simple gettext-like internationalization (aka i18n) library for Scala and Play Framework

gettext i18n internationalization macros sbt-plugin scala

Last synced: 29 Oct 2025

https://github.com/SpinalHDL/SpinalCrypto

SpinalHDL - Cryptography libraries

aes crc crypto cryptography des fpga hmac md5 rtl scala sha spinalhdl verilog vhdl

Last synced: 22 Apr 2025

https://github.com/yannick-cw/sjq

Command-line JSON processor with Scala syntax

cli command-line jq json scala

Last synced: 15 May 2025

https://github.com/ashwanthkumar/suuchi

सूचि - Toolkit to build Distributed Data Systems

distributed-computing rocksdb scala toolkit

Last synced: 21 Jul 2025

https://github.com/pishen/akka-ui

AkkaUI - Build your reactive UI using Akka.js

akka frp scala scalajs

Last synced: 10 Oct 2025

https://github.com/atomist-attic/rug

DEPRECATED Runtime for Rugs

atomist rug scala

Last synced: 20 Nov 2025

https://github.com/neandertech/langoustine

Clean room implementation of the LSP protocol in Scala, published for JVM, JS, and Native platforms

language-server lsp scala scala-js scala-native

Last synced: 10 Apr 2025

https://github.com/maicius/weblogsanalysissystem

A big data platform for analyzing web access logs

echarts hadoop hbase scala spark

Last synced: 28 Apr 2025

https://github.com/raquo/laminar-full-stack-demo

Fully working client + server, dev + prod setup for Scala.js development, showcasing a bunch of Laminar & Scala.js patterns.

compiletime crossbuild docker flyio hotreloading http4s json sbt scala scala-js scalajs sourcemaps vite

Last synced: 17 Mar 2025

https://github.com/dvgica/arrivals

API gateway with Akka HTTP

akka-http api-gateway bff pagerduty scala

Last synced: 08 May 2025

https://github.com/jokade/slogging

A Typesafe-logging (and slf4j) compatible logging library based on macros for Scala/JVM, Scala.js, and Scala Native

log-statements scala scala-js scala-native slf4j

Last synced: 01 Aug 2025

https://github.com/howardjohn/scala-server-lambda

Run http4s or akka-http over API Gateway and AWS Lambda

akka-http akka-http-lambda api-gateway aws-lambda http4s http4s-lambda scala serverless

Last synced: 22 Mar 2025

https://github.com/logicalclocks/feature-store-api

Python - Java/Scala API for the Hopsworks feature store

feature-store hopsworks hsfs python scala spark

Last synced: 07 Apr 2025

https://github.com/mohnoor94/learningscala

My journey to learn Scala.

learning learning-by-doing scala

Last synced: 21 Mar 2025

https://github.com/spinalhdl/spinalcrypto

SpinalHDL - Cryptography libraries

aes crc crypto cryptography des fpga hmac md5 rtl scala sha spinalhdl verilog vhdl

Last synced: 25 Sep 2025

https://github.com/scalad/book

本项目收藏这些年来看过或者听过的一些不错的书籍,在整理文件时看见这些,发现删掉有点可惜,放着又太浪费空间,本着分享的原则,就把它们共享出来,一方面给需要的读者提供这些书籍,另一方面也是一种像知识库的积累吧

java linux mysql pdf scala spark spring

Last synced: 06 Apr 2025

https://github.com/andresilva/scala-pool

An object pool for Scala

object-pool pool scala

Last synced: 02 May 2025

https://github.com/rkuhn/akka-typed-session

add-on to Akka Typed that tracks effects for use with Session Types

akka distributed-systems scala session-types

Last synced: 12 Apr 2025

https://github.com/permutive-engineering/fs2-pubsub

Google Cloud Pub/Sub stream-based client built on top of cats-effect, fs2 and http4s.

cats-effect fp fs2 google-pubsub scala streaming

Last synced: 09 May 2025

https://github.com/satabin/swam

WebAssembly engine in Scala

cats cats-effect fs2 scala scodec wasm wast webassembly

Last synced: 19 Apr 2025

https://github.com/random-maven/scalor-maven-plugin

Build integrator for Java, Scala, Scala.macro, Scala.js, Scala.native, Eclipse and Maven.

eclipse eclipse-plugin java m2e macros maven maven-plugin scala scala-ide scala-native scalajs

Last synced: 05 Apr 2025

https://github.com/evolution-gaming/cats-helper

Helpers for cats & cats-effect

cats cats-effect scala tagless-final

Last synced: 29 Oct 2025

https://github.com/lichess-org/lila-search

Keep elasticsearch threads out of your web facing app, kids

cats-effect chess elasticsearch functional-programming lichess scala scala3 smithy smithy4s typelevel

Last synced: 06 Jul 2025

https://github.com/datasqrl/acorn

Flexible Agent Framework for building Chat Bots, AI agents, and LLM microservices on the JVM.

agent api java kotlin llm scala

Last synced: 18 Oct 2025

https://github.com/couchbase/couchbase-jvm-clients

The Couchbase Monorepo for JVM Clients: Java, Scala, io-core…

couchbase java jvm kotlin scala sdk

Last synced: 15 May 2025

https://github.com/reibitto/podpodge

Convert YouTube playlists to audio-only RSS feeds for podcast apps to consume.

akka-http itunes podcast quill rss scala swagger tapir youtube youtube-dl yt-dlp zio

Last synced: 21 Jul 2025

https://dbarowy.github.io/AutoMan

Human-Computation Runtime

automan crowdsourcing scala

Last synced: 04 Mar 2025

https://github.com/sbt/sbt-cpd

Copy & Paste Detector plugin using PMD for sbt.

cpd pmd sbt sbt-plugin scala static-analysis

Last synced: 21 Apr 2025

https://github.com/dbis-ilm/stark

A framework for Spatio-Temporal Data Analytics on Spark

apache-spark data-analysis rdd scala spatial spatial-data-analysis spatio-temporal-data

Last synced: 13 Oct 2025

https://github.com/jayknoxqu/rmi-example

分布式通讯(rmi) remote method invocation example(java、scala、kotlin、springboot、zookeeper)

kotlin rmi scala springboot2 zookeeper

Last synced: 19 Jul 2025

https://github.com/heroku/scala-getting-started

Getting Started with Scala / Play on Heroku.

heroku heroku-languages sample-app scala

Last synced: 06 Jul 2025

https://github.com/briandowns/super-hacker

SuperHacker is the ultimate utility to make you look like a hacker.

c cli golang hacker haskell java javascript python scala terminal

Last synced: 09 Aug 2025

https://github.com/pangiole/akka-wamp

WAMP - Web Application Messaging Protocol implementation written with Akka

akka scala wamp-protocol websocket

Last synced: 31 Jul 2025

https://github.com/hhandoko/scala-http4s-realworld-example-app

Example of a RealWorld app backend powered by Scala + http4s

graal graalvm http4s realworld realworld-backend scala

Last synced: 29 Apr 2025

https://github.com/stanch/zipper

An implementation of Huet’s Zipper for Scala and Scala.js that is intended to be usable in many common scenarios

data-structures scala zipper

Last synced: 07 May 2025

https://github.com/cquiroz/scala-java-locales

Implementation of java locale for scala.js

cldr java-api java-locale scala scala-js scalajs

Last synced: 05 Apr 2025

https://github.com/aappddeevv/scalajs-reaction

scala.js react bindings in the spirit of ReasonReact

microsoft office-ui-fabric-office react react-libraries reasonreact scala scalajs-react

Last synced: 15 Mar 2025

https://github.com/ckipp01/tooling-talks

A monthly series of talks about tooling.

podcast scala tooling

Last synced: 13 Apr 2025

https://github.com/marianobarrios/dregex

dregex is a Java library that implements a regular expression engine using deterministic finite automata (DFA). It supports some Perl-style features and yet retains linear matching time, and also offers set operations.

dfa java-library regex regular-expression regular-expression-engine scala

Last synced: 11 Apr 2025

https://github.com/josonle/bigdata-learning

大数据学习,主要涉及Kafka、ZooKeeper、Hive、HBase、Spark

hadoop hive java kafka scala spark zookeeper

Last synced: 11 Apr 2025

https://github.com/hablapps/sparkoptics

Optics for Spark DataFrames

dataframe dataframes optics scala spark spark-sql

Last synced: 30 Jun 2025

https://github.com/SciScala/NDScala

N-dimensional / multi-dimensional arrays (tensors) in Scala 3. Think NumPy ndarray / PyTorch Tensor but type-safe over shapes, array/axis labels & numeric data types

array-programming dotty machine-learning matrix multi-dimensional-array n-dimensional-array named-tensor ndarray neural-networks numerical-computing numpy scala scala-3 scala3 shape-safety tensor

Last synced: 13 May 2025

https://github.com/leobenkel/soteria

Plugin to block compilation when unapproved dependencies are used or code styling does not comply.

sbt sbt-plugin scala security security-automation security-tools security-vulnerability

Last synced: 22 Jul 2025

https://github.com/nau/scalus

Scalus - DApps Development Platform for Cardano

cardano compiler plutus scala

Last synced: 11 May 2025

https://github.com/twitter/bazel-multiversion

Bazel rules to resolve, fetch and manage 3rdparty JVM dependencies with support for multiple parallel versions of the same dependency. Powered by Coursier.

bazel bazel-build bazel-rules coursier dependency-manager java jvm kotlin scala

Last synced: 09 Jul 2025

https://github.com/zio-archive/interop-reactive-streams

Interoperability Layer Between ZIO and Reactive Streams

reactive-streams scala zio

Last synced: 20 Aug 2025

https://github.com/conduktor/conduktor-coding-challenge

Want to work with us? Here is a mini-coding challenge you can try :)

challenge kafka react scala typescript yourself zio

Last synced: 19 Mar 2025

https://github.com/conduktor/scala-api-template

Example Scala API to bootstrap new projects

best-practices kafka scala template zio

Last synced: 15 Oct 2025

https://github.com/openzipkin-contrib/play-zipkin-tracing

Provides distributed tracing for Play Framework and Akka using Zipkin.

akka distributed-tracing instrumentation microservices play scala tracing zipkin zipkin-brave

Last synced: 07 May 2025

https://github.com/fluent/fluent-logger-scala

A structured logger implementation in Scala.

fluentd fluentd-logger scala

Last synced: 05 Jul 2025

https://github.com/jcouyang/dhall-generic

Dhall generic decoder for Scala

dhall scala

Last synced: 09 Oct 2025

https://github.com/univalence/zio-spark

A functional wrapper around Spark to make it works with ZIO

scala spark zio zio-spark

Last synced: 20 Jul 2025

https://github.com/kubukoz/spotify-next

Small CLI app for filtering out music on Spotify.

cats-effect cats-mtl cats-tagless cli decline http4s scala spotify tagless-final

Last synced: 09 May 2025

https://github.com/mattlianje/etl4s

Powerful, whiteboard-style ETL

etl functional-programming scala streaming

Last synced: 29 Oct 2025

https://github.com/limansky/beanpuree

Middle layer between JavaBeans and shapeless

java-bean scala shapeless typelevel

Last synced: 24 Aug 2025

https://github.com/xskipper-io/xskipper

An Extensible Data Skipping Framework

data-skipping indexing scala spark

Last synced: 08 May 2025

https://github.com/laserdisc-io/tamer

Standalone alternatives to Kafka Connect Connectors

avro doobie fp fs2 functional-programming jdbc kafka s3 scala schema-registry zio zio-streams

Last synced: 21 Sep 2025

https://github.com/masesgroup/knet

KNet is a comprehensive .NET suite for Apache Kafka™ providing all features: Producer, Consumer, Admin, Streams, Connect, backends (ZooKeeper and Kafka)

apache-kafka dotnet java kafka kafka-client kafka-cluster kafka-connect kafka-connector kafka-consumer kafka-manager kafka-producer kafka-streams scala

Last synced: 09 Apr 2025

https://github.com/mariussoutier/play-multi-multi-project

Example of building Playframework applications that consist of multiple services and multiple sub-modules

playframework scala

Last synced: 13 Apr 2025

https://github.com/buntec/ff4s

A purely functional web UI library for Scala.js

cats-effect frontend functional-programming scala scalajs

Last synced: 05 Jul 2025

https://github.com/ocadotechnology/pass4s

Pass4s is a Scala library providing an abstract layer for cross app messaging.

functional-programming jms scala sns sqs

Last synced: 31 Oct 2025

https://github.com/learningjournal/spark-streaming-in-scala

Apache Spark 3 - Structured Streaming Course Material

apache-spark big-data bigdata datalake scala spark spark-sql spark-streaming

Last synced: 16 May 2025

https://github.com/gonearewe/SevenZ4S

SevenZip library for Scala, easy to use.

7zip compression scala scala-library sevenzip

Last synced: 13 May 2025

https://github.com/kitlangton/given

A tool for interactively updating your Scala dependencies.

cli dependencies scala tooling

Last synced: 29 Jul 2025

https://github.com/msgpack4z/msgpack4z-core

typeclass based functional msgpack serializer/deserializer for Scala. support scala.js and scala-native / msgpack.org[Scala]

msgpack scala scala-native scalajs scalaz serialization

Last synced: 23 Apr 2025

https://github.com/tharwaninitin/etlflow

EtlFlow is an ecosystem of functional libraries in Scala based on ZIO for running complex Auditable workflows which can interact with Google Cloud Platform, AWS, Kubernetes, Databases, SFTP servers, On-Prem Systems and more.

aws bigquery dataproc etl etl-framework etl-pipeline gcp gcs redis s3 scala spark zio

Last synced: 28 Feb 2025

https://github.com/exoquery/decomat

Deconstructive Pattern-Matching for Kotlin

extraction kotlin kotlin-library pattern-matching scala

Last synced: 02 Sep 2025

https://github.com/j5ik2o/scala-ddd-base

scala-ddd-base provides traits to support for ddd repositories and aggregates.

ddd scala

Last synced: 22 Aug 2025