awesome-scala

A curated list of awesome Scala frameworks, libraries and software.

apache/spark - Apache Spark
scala/scala - The Scala programming language
apache/predictionio - PredictionIO, a machine learning server for developers and ML engineers.
playframework/playframework - Play Framework
yahoo/CMAK - CMAK is a tool for managing Apache Kafka clusters
gitbucket/gitbucket - A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
twitter/finagle - A fault tolerant, protocol-agnostic RPC system
ornicar/lila - ♞ lichess.org: the forever free, adless and open source chess server ♞
rtyley/bfg-repo-cleaner - Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala
fpinscala/fpinscala - Code, exercises, answers, and hints to go along with the book "Functional Programming in Scala"
gatling/gatling - Async Scala-Akka-Netty based Load Test Tool
scalaz/scalaz - Principled Functional Programming in Scala
sbt/sbt - sbt, the interactive build tool
scala-js/scala-js - Scala.js, the Scala to JavaScript compiler
lampepfl/dotty - Research compiler that will become Scala 3
scala-native/scala-native - Your favorite language gets closer to bare metal.
polynote/polynote - A better notebook for Scala (and more)
intel-analytics/BigDL - BigDL: Distributed Deep Learning Library for Apache Spark
twitter/scalding - A Scala API for Cascading
scalanlp/breeze - Breeze is a numerical processing library for Scala.
milessabin/shapeless - Generic programming for Scala
spray/spray - A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable
spark-jobserver/spark-jobserver - REST job server for Apache Spark
scalatra/scalatra - Tiny Scala high-performance, async web framework, inspired by Sinatra
lagom/lagom - Reactive Microservices for the JVM
twitter/util - Wonderful reusable code from Twitter
slick/slick - Scala Language Integrated Connection Kit
lihaoyi/Ammonite - Scala Scripting
pocorall/scaloid - Scaloid makes your Android code easy to understand and maintain.
scala-exercises/scala-exercises - The easy way to learn Scala.
zio/zio - ZIO — A type-safe, composable library for asynchronous and concurrent programming in Scala
twitter/finatra - Fast, testable, Scala services built on TwitterServer and Finagle
twitter/algebird - Abstract Algebra for Scala
circe/circe - Yet another JSON library for Scala
Azure/mmlspark - Microsoft Machine Learning for Apache Spark
salesforce/TransmogrifAI - TransmogrifAI (pronounced trăns-mŏgˈrə-fī) is an AutoML library for building modular, reusable, strongly typed machine learning workflows on Apache Spark with minimal hand-tuning
spotify/scio - A Scala API for Apache Beam and Google Cloud Dataflow.
http4s/http4s - A minimal, idiomatic Scala interface for HTTP
datastax/spark-cassandra-connector - DataStax Spark Cassandra Connector
sangria-graphql/sangria - Scala GraphQL implementation
monix/monix - Asynchronous, Reactive Programming for Scala and Scala.js.
functional-streams-for-scala/fs2 - Compositional, streaming I/O library for Scala
getquill/quill - Compile-time Language Integrated Queries for Scala
typelevel/scalacheck - Property-based testing for Scala
tpolecat/doobie - Functional JDBC layer for Scala.
coursier/coursier - Pure Scala Artifact Fetching
typelevel/spire - Powerful new number types and numeric abstractions for Scala.
GravityLabs/goose - Html Content / Article Extractor in Scala - open sourced from Gravity Labs
foundweekends/giter8 - a command line tool to apply templates defined on GitHub
ThoughtWorksInc/Binding.scala - Reactive data-binding for Scala
sksamuel/elastic4s - Elasticsearch Scala Client - Reactive, Non Blocking, Type Safe, HTTP Client
mesos/spark - Lightning-fast cluster computing in Java, Scala and Python.
finagle/finch - Scala combinator library for building Finagle HTTP services
mauricio/postgresql-async - Async, Netty based, database drivers for PostgreSQL and MySQL written in Scala
chipsalliance/rocket-chip - Rocket Chip Generator
ensime/ensime-server - ENSIME JVM Process
sbt/sbt-native-packager - sbt Native Packager
pathikrit/better-files - Simple, safe and intuitive Scala I/O
PkmX/lcamera - A camera app using the new camera2 API in Android Lollipop
japgolly/scalajs-react - Facebook's React on Scala.JS
vkostyukov/scalacaster - Purely Functional Algorithms and Data Structures in Scala
lihaoyi/mill - Your shiny new Java/Scala build tool!
softwaremill/elasticmq - In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.
json4s/json4s - A single AST to be used by other scala json libraries
twitter/rsc - Experimental Scala compiler focused on compilation speed
kamon-io/Kamon - Distributed Tracing, Metrics and Context Propagation for application running on the JVM
akka/alpakka-kafka - Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
julien-truffaut/Monocle - Optics library for Scala
lift/framework - Lift Framework
freechipsproject/chisel3 - Chisel 3: A Modern Hardware Design Language
filodb/FiloDB - Distributed Prometheus time series database
almond-sh/almond - A scala kernel for Jupyter
tumblr/colossus - I/O and Microservice library for Scala
jrudolph/sbt-dependency-graph - sbt plugin to create a dependency graph for your project
scalameta/metals - Scala language server with rich IDE features 🚀
akka/alpakka - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
scalikejdbc/scalikejdbc - A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.
fthomas/refined - Simple refinement types for Scala
softwaremill/macwire - Lightweight and Nonintrusive Scala Dependency Injection Library
outworkers/phantom - Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise
apache/carbondata - Mirror of Apache CarbonData
lihaoyi/Metascala - A JVM written in Scala
jacksu/utils4s - scala、spark使用过程中，各种测试用例以及相关资料整理
scala/scala-async - An asynchronous programming facility for Scala
combust/mleap - MLeap: Deploy Spark Pipelines to Production
scalapb/ScalaPB - Protocol buffer compiler for Scala.
JetBrains/intellij-scala - Scala plugin for IntelliJ IDEA
lihaoyi/scala.rx - An experimental library for Functional Reactive Programming in Scala
pureconfig/pureconfig - A boilerplate-free library for loading configuration files
scalameta/scalafmt - Code formatter for Scala
scalaj/scalaj-http - Simple scala wrapper for HttpURLConnection. OAuth included.
wartremover/wartremover - Flexible Scala code linting tool
lloydmeta/enumeratum - A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.
MightyPirates/OpenComputers - Home of the OpenComputers mod for Minecraft.
ReactiveX/RxScala - RxScala – Reactive Extensions for Scala – a library for composing asynchronous and event-based programs using observable sequences
scalatest/scalatest - A testing tool for Scala and Java developers
spray/spray-json - A lightweight, clean and simple JSON implementation in Scala
softwaremill/sttp - The Scala HTTP client you always wanted!
typelevel/cats-effect - The IO monad for Scala
typelevel/simulacrum - First class syntax support for type classes in Scala
scala/pickling - Fast, customizable, boilerplate-free pickling support for Scala
eligosource/eventsourced - A library for building reliable, scalable and distributed event-sourced applications in Scala
lihaoyi/fastparse - Writing Fast Parsers Fast in Scala
scalameta/scalameta - Library to read, analyze, transform and generate Scala programs
nscala-time/nscala-time - A new Scala wrapper for Joda Time based on scala-time
ACINQ/eclair - A scala implementation of the Lightning Network.
Antox/Antox - Android client for Project Tox - Secure Peer to Peer Messaging
ReactiveMongo/ReactiveMongo - 🍃 Non-blocking, Reactive MongoDB Driver for Scala
mohiva/play-silhouette - Silhouette is an authentication library for Play Framework applications that supports several authentication methods, including OAuth1, OAuth2, OpenID, CAS, 2FA, TOTP, Credentials, Basic Authentication or custom authentication schemes.
twitter/ostrich - A stats collector & reporter for Scala servers (deprecated)
playframework/play-slick - Slick Plugin for Play
etaty/rediscala - Non-blocking, Reactive Redis driver for Scala (with Sentinel support)
lightbend/scala-logging - Convenient and performant logging library for Scala wrapping SLF4J.
eaplatanios/tensorflow_scala - TensorFlow API for the Scala Programming Language
tpolecat/skunk - A data access library for Scala + Postgres.
spray/sbt-revolver - An SBT plugin for dangerously fast development turnaround in Scala
tminglei/slick-pg - Slick extensions for PostgreSQL
gearpump/gearpump - Lightweight real-time big data streaming engine over Akka
ThoughtWorksInc/DeepLearning.scala - A simple library for creating complex neural networks
miguno/kafka-storm-starter - Code examples that show to integrate Apache Kafka 0.8+ with Apache Storm 0.9+ and Apache Spark Streaming 1.1+, while using Apache Avro as the data serialization format.
jdegoes/blueeyes - A lightweight Web 3.0 framework for Scala, featuring a purely asynchronous architecture, extremely high-performance, massive scalability, high usability, and a functional, composable design.
slamdata/matryoshka - Generalized recursion schemes and traversals for Scala.
sksamuel/scrimage - Scala image processing library
unfiltered/unfiltered - A toolkit for servicing HTTP requests in Scala
skinny-framework/skinny-framework - 🚝 "Scala on Rails" - A full-stack web app framework for rapid development in Scala
twitter/scrooge - A Thrift parser/generator
pauljamescleary/scala-pet-store - An implementation of the java pet store using FP techniques in scala
seveniruby/AppCrawler - 基于appium的app自动遍历工具
typelevel/squants - The Scala API for Quantities, Units of Measure and Dimensional Analysis
etorreborre/specs2 - Software Specifications for Scala
seratch/AWScala - Using AWS SDK on the Scala REPL
awslabs/deequ - Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
vegas-viz/Vegas - The missing MatPlotLib for Scala + Spark
marcuslonnberg/sbt-docker - Create Docker images directly from sbt
scodec/scodec - Scala combinator library for working with binary data
scalastyle/scalastyle - scalastyle
ktoso/sbt-jmh - "Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)
fthomas/scala-steward - 🤖 A bot that helps you keeping your Scala projects up-to-date
cb372/scalacache - Simple caching in Scala
chandu0101/sri - Build truly native cross platform (web,ios,android) apps using scalajs and react, react-native ,This project moved to new organization : https://github.com/scalajs-react-interface/sri#sri, new chat room : https://gitter.im/scalajs-react-interface/sri
ochrons/scalajs-spa-tutorial - Tutorial for creating a simple Single Page Application in ScalaJS
sirthias/parboiled2 - A macro-based PEG parser generator for Scala 2.10+
typelevel/frameless - Expressive types for Spark.
lihaoyi/scalatags - ScalaTags is a small XML/HTML construction library for Scala.
frees-io/freestyle - A cohesive & pragmatic framework of FP centric Scala libraries
rtimush/sbt-updates - sbt plugin that can check Maven and Ivy repositories for dependency updates
tpolecat/tut - doc/tutorial generator for scala
suzaku-io/diode - Scala library for managing immutable application model
scalacenter/bloop - Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.
ruippeixotog/scala-scraper - A Scala library for scraping content from HTML pages
softwaremill/quicklens - Modify deeply nested case class fields
sbt/sbt-release - A release plugin for sbt
tototoshi/scala-csv - CSV Reader/Writer for Scala
riscv-boom/riscv-boom - BOOM: Berkeley Out-of-Order Machine
scalate/scalate - Scalate is a Scala based template engine which supports HAML, Mustache and JSP, Erb and Velocity style syntaxes.
factorie/factorie - FACTORIE is a toolkit for deployable probabilistic modeling, implemented as a software library in Scala. It provides its users with a succinct language for creating relational factor graphs, estimating parameters and performing inference.
scalalandio/chimney - Scala library for boilerplate-free, type-safe data transformations
stanch/reftree - Automatically generated diagrams and animations for Scala data structures
wzhe06/CTRmodel - CTR prediction model based on spark(LR, GBDT, DNN)
squeryl/squeryl - A Scala DSL for talking with databases with minimum verbosity and maximum type safety
oleg-py/better-monadic-for - Desugaring scala for without implicit withFilters
jsuereth/scala-arm - This project aims to be the Scala Incubator project for Automatic-Resource-Management in the scala library
densh/scala-offheap - Experimental type-safe off-heap memory for Scala.
scala-ide/scalariform - Scala source code formatter
twitter/chill - Scala extensions for the Kryo serialization library
scallop/scallop - a simple Scala CLI parsing library
broadinstitute/cromwell - Scientific workflow engine designed for simplicity & scalability. Trivially transition between one off use cases to massive scale production environments
markwinter/Antox - Scala android client for Project Tox - secure p2p messaging
dehun/learn-fp - learn-by-doing course/tutorial for functional programming on scala
felixgborrego/simple-docker-ui - Native Docker UI for Windows, macOS and Linux implemented using Scala.js, React and Electron
ScorexFoundation/Scorex - Scorex 2.0 Core
nulab/scala-oauth2-provider - OAuth 2.0 server-side implementation written in Scala
hseeberger/akka-http-json - Integrate some of the best JSON libs in Scala with Akka HTTP
softwaremill/bootzooka - Simple project to quickly start developing a Scala-based microservice or web application, without the need to write login, user registration etc.
sksamuel/avro4s - Avro schema generation and serialization / deserialization for Scala
Stratio/sparta - Real Time Analytics and Data Pipelines based on Spark Streaming
pauldijou/jwt-scala - JWT support for Scala. Bonus extensions for Play, Play JSON, Json4s, Circe, uPickle, Spray and Argonaut
wix/accord - Accord: A sane validation library for Scala
scalacenter/scalafix - Refactoring and linting tool for Scala
scalafx/scalafx - ScalaFX simplifies creation of JavaFX-based user interfaces in Scala.
scala-ide/scala-ide - Scala IDE for Eclipse
argonaut-io/argonaut - Purely functional JSON parser and library in scala.
scala-graph/scala-graph - Graph for Scala is intended to provide basic graph functionality seamlessly fitting into the Scala Collection Library. Like the well known members of scala.collection, Graph for Scala is an in-memory graph library aiming at editing and traversing graphs, finding cycles etc. in a user-friendly way.
NICTA/scoobi - A Scala productivity framework for Hadoop.
jberkel/android-plugin - An sbt plugin for Android development in Scala
foundweekends/conscript - Scala at your command
cvogt/cbt - CBT - fun, fast, intuitive, compositional, statically checked builds written in Scala
TheAlgorithms/Scala - All Algorithms implemented in Scala
dlwh/epic - Epic is a high performance statistical parser written in Scala, along with a framework for building complex structured prediction models.
rockymadden/stringmetric - 🎯 String metrics and phonetic algorithms for Scala (e.g. Dice/Sorensen, Hamming, Jaccard, Jaro, Jaro-Winkler, Levenshtein, Metaphone, N-Gram, NYSIIS, Overlap, Ratcliff/Obershelp, Refined NYSIIS, Refined Soundex, Soundex, Weighted Levenshtein).
TheHive-Project/Cortex - Cortex: a Powerful Observable Analysis and Active Response Engine
playframework/twirl - Twirl is Play's default template engine
scalameter/scalameter - Microbenchmarking and performance regression testing framework for the JVM platform.
SpinalHDL/SpinalHDL - SpinalHDL core
lihaoyi/upickle - uPickle: a simple, fast, dependency-free JSON & Binary (MessagePack) serialization library for Scala
lihaoyi/requests-scala - A Scala port of the popular Python Requests HTTP client: flexible, intuitive, and straightforward to use.
scala/scala-parser-combinators - simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module
xitrum-framework/xitrum - Async and clustered Scala web framework and HTTP(S) server
fosskers/scalaz-and-cats - Usage examples and benchmarks between Scalaz and Cats (w/ Haskell ground-truth).
akka-js/akka.js - Akka, for Scala.js
atnos-org/eff - Eff monad for cats - http://atnos-org.github.io/eff
mpollmeier/gremlin-scala - Scala wrapper for Apache TinkerPop 3 Graph DSL
dispatch/reboot - Scala wrapper for the Java AsyncHttpClient.
scala-text/scala_text - Scala学習用テキスト
typelevel/cats-collections - Data structures for pure functional programming in Scala
softwaremill/tapir - tapir, or Typed API descRiptions
paulbutcher/ScalaMock - Native Scala mocking framework
deanwampler/programming-scala-book-code-examples - The code examples used in Programming Scala, 2nd and 3rd (forthcoming) Editions (O'Reilly)
whisklabs/docker-it-scala - Docker integration testing kit with Scala
ReactiveMongo/Play-ReactiveMongo - 🍃 ReactiveMongo plugin for Playframework
47deg/fetch - Simple & Efficient data access for Scala and Scala.js
softwaremill/akka-http-session - Web & mobile client-side akka-http sessions, with optional JWT support
lihaoyi/sourcecode - Scala library providing "source" metadata to your program, similar to Python's name, C++'s LINE or Ruby's FILE.
erikvanoosten/metrics-scala - The scala API for Dropwizard's Metrics.
xerial/sbt-pack - A sbt plugin for creating distributable Scala packages.
mbonaci/scala - Scala reference (as seen by Java developer)
fomkin/korolev - Single Page Applications running on the server side.
FasterXML/jackson-module-scala - Add-on module for Jackson (https://github.com/FasterXML/jackson) to support Scala-specific datatypes
Eliah-Lakhin/papa-carlo - Constructor of incremental parsers in Scala
dickwall/subcut - Scala Uniquely Bound Classes Under Traits
lihaoyi/utest - A simple testing framework for Scala
vmunier/play-scalajs.g8 - Giter8 template to get started with Play and Scala.js.
debiki/talkyard - Forum software, brings together the best from StackOverflow, Discourse, Slack, Reddit, Disqus.
stripe/brushfire - Distributed decision tree ensemble learning in Scala
marconilanna/REPLesent - A neat little tool to build presentations using the Scala REPL
spirom/LearningSpark - Scala examples for learning to use Spark
shadaj/slinky - Write Scala.js React apps just like you would in ES6
matthiasn/sse-chat - Chat example app using Server Sent Events plus REST calls. Scala, Play Framework 2.3, AngularJS or React (alternatively).
scala/scala-java8-compat - A Java 8 compatibility kit for Scala.
propensive/magnolia - Simple, fast, debuggable generic derivation for typeclasses
scala/legacy-svn-scala - OBSOLETE, we're over there:
pathikrit/scalgos - algorithms in scala
UdashFramework/udash-core - Scala framework for building beautiful and maintainable web applications.
wvlet/airframe - Essential Building Blocks for Scala
typelevel/algebra - Experimental project to lay out basic algebra type classes
stripe/rainier - Bayesian inference in Scala.
sksamuel/scapegoat - Scala compiler plugin for static code analysis
getnelson/nelson - Automated, multi-region container deployment
scoverage/scalac-scoverage-plugin - Scoverage Scala Code Coverage Core Libs
lihaoyi/autowire - Macros for simple/safe RPCs between Scala applications, including ScalaJS/ScalaJVM
spotify/featran - A Scala feature transformation library for data science and machine learning
psliwa/idea-composer-plugin - PhpStorm plugin that adds code completion in composer.json file
cakesolutions/scala-kafka-client - Scala helper modules for operating the Apache Kafka client library (0.9.x - 2.1.0)
quantifind/wisp - Wisp Is Scala Plotting
deeplearning4j/ScalNet - A Scala wrapper for Deeplearning4j, inspired by Keras. Scala + DL + Spark + GPUs
bkirwi/decline - A composable command-line parser for Scala.
xerial/larray - Large off-heap arrays and mmap files for Scala and Java
OutWatch/outwatch - A purely functional and reactive UI framework based on Monix and VirtualDom
elodina/scala-kafka - Quick up and running using Scala for Apache Kafka
twitter/scala_school2 - Scala School 2
fun-cqrs/fun-cqrs - Fun.CQRS is a Scala CQRS/ES framework. It provides the basic blocks to build event driven aggregates with Event Sourcing.
twilio/guardrail - Principled code generation from OpenAPI specifications
jrudolph/akka-http-scala-js-websocket-chat - An example app that integrates akka-http and scala-js to implement a websocket chat
aselab/scala-activerecord - ActiveRecord-like ORM library for Scala
mattpap/IScala - Scala backend for IPython
tek/splain - better implicit errors for scala
propensive/fury - A new build tool for JVM languages
brikis98/ping-play - BigPipe streaming for the Play Framework
fwbrasil/activate - Abandoned: Pluggable persistence in Scala
estatico/scala-newtype - NewTypes for Scala with no runtime overhead
ghostdogpr/caliban - Functional GraphQL backend in Scala
typesafehub/zinc - ⛔️ [DEPRECATED] sbt's scala incremental compiler
dispatch/classic - [UNSUPPORTED] Dispatch Classic. See dispatch/reboot for the modern Dispatch for Scala 2.11/2.12
softwaremill/scala-clippy - Good advice for Scala compiler errors
lihaoyi/os-lib - OS-Lib is a simple, flexible, high-performance Scala interface to common OS filesystem and subprocess APIs
scalala/Scalala - Scalala has been superseded by dlwh/breeze. Scalala is a high performance numeric linear algebra library for Scala, with rich Matlab-like operators on vectors and matrices; a library of numerical routines; support for plotting.
tpolecat/atto - friendly little parsers
ornicar/scalachess - Chess API written in scala. Immutable and free of side effects.
alexandrnikitin/bloom-filter-scala - Bloom filter for Scala, the fastest for JVM
jmcardon/tsec - Type-safe general-cryptography library - https://jmcardon.github.io/tsec/
deeplearning4j/nd4s - ND4S: N-Dimensional Arrays for Scala. Scientific Computing a la Numpy. Based on ND4J.
plokhotnyuk/jsoniter-scala - Scala macros for compile-time generation of safe and ultra-fast JSON codecs
fp-tower/foundation - Foundation of functional programming course
manub/scalatest-embedded-kafka - A library that provides an in-memory Kafka instance to run your tests against.
softwaremill/supler - Rapid Form Development library. Use your favourite JS frontend & Scala backend frameworks.
schauder/degraph - Test and Visualize and Manage Dependencies of classes and packages in JVM Byte Code (think Scala and Java)
akka/akka-grpc - Akka gRPC
scala-hamsters/hamsters - A mini Scala utility library
jonifreeman/sqltyped - Embedding SQL as an external DSL into Scala
groupon/sparklint - A tool for monitoring and tuning Spark jobs for efficiency.
khipu-io/khipu - An enterprise blockchain platform based on Ethereum
eed3si9n/scalaxb - scalaxb is an XML data binding tool for Scala.
scalikejdbc/scalikejdbc-async - ScalikeJDBC Extension: Non-blocking APIs in the JDBC way
scala/scala-dist - SBT project that packages the Scala distribution
bot4s/telegram - Telegram Bot API Wrapper for Scala
softwaremill/retry - because you should never give up, at least not on the first try
scaldi/scaldi - Lightweight Scala Dependency Injection Library
scalacenter/scastie - An interactive playground for Scala
nrinaudo/kantan.csv - CSV handling library for Scala
lemastero/scala_typeclassopedia - Abstractions and constructions from math (Category theory, Abstract algebra) implementations in Scala, minimal description, links to good explanations, links to implementations in other FP languages: Haskell, Idris, Purescript, non FP too: Java, C++ and to formalizations in proof assistants: Coq (UniMath, HoTT book), Cubical Agda.
lihaoyi/Scalatex - Programmable, Typesafe Document Generation
japgolly/scalacss - Super type-safe CSS for Scala and Scala.JS.
codahale/jerkson - [ABANDONED] The Scala applewood bacon to Jackson's chicken breast: JSON cordon bleu.
testcontainers/testcontainers-scala - Docker containers for testing in scala
lightbend/mima - A tool for catching binary incompatibility in Scala
vlovgr/ciris - Functional Configurations for Scala
typelevel/CT_from_Programmers.scala - Scala sample code for Bartosz Milewski's CT for Programmers
NET-A-PORTER/scala-uri - Simple scala library for building and parsing URIs
yahoo/kafka-manager - A tool for managing Apache Kafka.
HairyFotr/linter - Static Analysis Compiler Plugin for Scala
non/debox - Fast, deboxed, specialized data structures for Scala
scala-labs/scala-labs - A collection of hands-on programming exercises aimed at teaching you to program in Scala
unicredit/hbase-rdd - Spark RDD to read, write and delete from HBase
KyleU/boilerplay - Using the latest technology in the Scala ecosystem, Boilerplay is a reactive web application built on Play Framework, ScalaJS, Silhouette, Sangria/GraphQL, and PostgreSQL. It provides a good starting point for whatever you want to build.
garyaiki/Scala-Algorithms - Scala translations of Robert Sedgewick's Java Algorthms
jorgeortiz85/scala-time - A Scala wrapper for Joda Time
paulp/psp-std - psp's non-standard standard library (for scala)
notxcain/aecor - Pure functional event sourcing runtime
sbt/sbt-scalariform - sbt plugin adding support for source code formatting using Scalariform
playforscala/sample-applications - Sample applications that go with the book Play for Scala
mashupbots/socko - A Scala web server powered by Netty networking and AKKA processing.
greencatsoft/scalajs-angular - AngularJS Binding for Scala.js
opencypher/morpheus - Morpheus brings the leading graph query language, Cypher, onto the leading distributed processing platform, Spark.
velvia/ScalaStorm - Harness the power and elegance of Scala with nathanmarz's Storm real-time system
scalaprops/scalaprops - property based testing library for Scala
julienrf/endpoints - Scala library to define HTTP-based communication protocols
krasserm/streamz - A combinator library for integrating Functional Streams for Scala (FS2), Akka Streams and Apache Camel
jaceklaskowski/scalania - Learn Scala by examples
akka/akka-persistence-jdbc - Asynchronously writes journal and snapshot entries to configured JDBC databases so that Akka Actors can recover state
typelevel/discipline - Flexible law checking for Scala
fthomas/crjdt - A conflict-free replicated JSON datatype (CRDT) in Scala
ensime/ensime-sbt - Generates .ensime config files for SBT projects
twitter-archive/cassie - A Scala client for Cassandra
nativelibs4java/ScalaCL - ScalaCL - run Scala on your GPU!
higherkindness/droste - recursion schemes for cats; to iterate is human, to recurse, divine
scanamo/scanamo - Simpler DynamoDB access for Scala
mesosphere/chaos - A lightweight framework for writing REST services in Scala.
zalando/grafter - Grafter is a library to configure and wire Scala applications
scala/scala-abide - obsolete; visit https://github.com/scalacenter/scalafix instead
doriordan/skuber - A Scala Kubernetes client library
theiterators/reactive-microservices - Project showcasing different microservice communication styles using Scala, Akka, Play and other tools from Scala ecosystem
sorm/sorm - A functional boilerplate-free Scala ORM
jrudolph/json-lenses - A library to query and update JSON data in Scala.
qubole/sparklens - Qubole Sparklens tool for performance tuning Apache Spark
xerial/sbt-sonatype - A sbt plugin for publishing Scala/Java projects to the Maven central.
playframework/play-mailer - Play mailer plugin
nbronson/scala-stm - A library-based Software Transactional Memory (STM) for Scala, coupled with transactional sets and maps
fogus/baysick - An embedded Insane-specific Language for Scala implementing the BASIC programming language
ThoughtWorksInc/each - A macro library that converts native imperative syntax to scalaz's monadic expressions
SpinGo/op-rabbit - The Opinionated RabbitMQ Library for Scala and Akka
traneio/arrows - High-performance Arrow and Task in Scala
vinyldns/vinyldns - DNS Governance for streamlining DNS operations and enabling safe and secure DNS self-service
playframework/play-scala-rest-api-example - Example Play Scala application showing REST API
planet42/Laika - Text Markup Transformer for sbt and Scala applications, transforming Markdown and reStructuredText to HTML, EPUB and PDF
ctongfei/nexus - Experimental typed deep learning
bytedeco/javacv-examples - Examples of using JavaCV / OpenCV library on Java Virtual Machine
spotify/ratatool - A tool for data sampling, data generation, and data diffing
lihaoyi/workbench - Tooling around scala-js
sirthias/scala-ssh - Remote shell access via SSH for your Scala applications
playframework/play-json - The Play JSON library
debasishg/sjson - Scala Json with capabilities for Scala Object Serialization
lihaoyi/cask - Cask: a Scala HTTP micro-framework
chrisokasaki/scads - Scala Algorithms and Data Structures
SandroGrzicic/ScalaBuff - the scala protocol buffers (protobuf) compiler
NewMotion/akka-rabbitmq - RabbitMq client in Scala and Akka actors
codeport/scala - LascoDan(Korea Scala Group) scala study
lihaoyi/acyclic - Acyclic is a Scala compiler plugin to let you prohibit circular dependencies between files
gnieh/diffson - A scala diff/patch library for Json
FaKod/neo4j-scala - Scala wrapper for Neo4j Graph Database
sbt/sbt-fresh - sbt-plugin to create an opinionated fresh sbt project
nativelibs4java/Scalaxy - Compiler plugin goodies for Scala (continuation of non-OpenCL part of ScalaCL)
altoo-ag/akka-kryo-serialization - Kryo-based serialization for Akka
AbsaOSS/spline - Data Lineage Tracking And Visualization Solution
sbt/zinc - Scala incremental compiler library, originally part of sbt
runarorama/scala-machines - A stream processing library for Scala
spray/twirl - The Play framework Scala template engine, stand-alone and packaged as an SBT plugin
monadless/monadless - Syntactic sugar for monad composition in Scala
creativescala/doodle - Compositional vector graphics in Scala / Scala.JS
typelevel/mouse - A small companion to cats
scala/collection-strawman - Implementation of the new Scala 2.13 Collections
DanielaSfregola/twitter4s - An asynchronous non-blocking Scala client for both the Twitter Rest and Streaming API
Chymyst/curryhoward - Automatic code generation for Scala functions and expressions via the Curry-Howard isomorphism
alexarchambault/case-app - Type-level & seamless command-line argument parsing for Scala
sjrd/scala-js-ts-importer - TypeScript Importer for Scala.js
ghik/silencer - Scala compiler plugin for warning suppression
timowest/scalagen - Java to Scala transformation
Tenchi2xh/Scurses - Scurses, terminal drawing API for Scala, and Onions, a Scurses framework for easy terminal UI
debasishg/scala-redis-nb - Implementation of a non blocking Redis client in Scala using Akka IO
softwaremill/kmq - Kafka-based message queue
pablosmedina/ckite - CKite - A JVM implementation of the Raft distributed consensus algorithm written in Scala
scala-js/scala-js-dom - Statically typed DOM API for Scala.js
shadaj/scalapy - Use the world of Python from the comfort of Scala!
heathermiller/progfun-stats - Visualize statistics from the MOOC "Functional Programming Principles in Scala" using Scala!
boundary/scalang - Scalang is a scala wrapper that makes it easy to write services that interface with erlang.
foursquare/fsqio - A monorepo that holds all of Foursquare's opensource projects
MonsantoCo/cloudformation-template-generator - A type-safe Scala DSL for generating CloudFormation templates
lihaoyi/workbench-example-app - An example application written in ScalaJS using scala-js-dom and scala-js-workbench
danielkorzekwa/bayes-scala - Bayesian Networks in Scala
cloudify/sPDF - Create PDFs from Scala using plain old HTML and CSS. Uses wkhtmltopdf on the back-end which renders HTML using Webkit.
agourlay/cornichon - Scala DSL for testing HTTP JSON API
spotify/big-data-rosetta-code - Code snippets for solving common big data problems in various platforms. Inspired by Rosetta Code
nau/jscala - Scala macro that produces JavaScript from Scala code.
scalad/LayIM - 基于HTML5 WebSocket的一款IM即时通讯软件，使用Gradle集成了Scala、SpringBoot、Spring MVC、Mybatis、Redis等，前端使用了LayIm框架
playframework/play-scala-websocket-example - Example Play Scala application showing WebSocket use with Akka actors
alexarchambault/scalacheck-shapeless - Generation of arbitrary case classes / ADTs instances with scalacheck and shapeless
YotpoLtd/metorikku - A simplified, lightweight ETL Framework based on Apache Spark
stevej/scala-json - Scala JSON toolkit. Originally from the Odersky "Stairway" Book, tightened up and tests added by Twitter, Inc.
cibotech/evilplot - A Scala combinator-based plotting library.
typelevel/cats-tagless - Library of utilities for tagless final encoded algebras
SidneyXu/AndroidDemoIn4Languages - Comparison among Java, Groovy, Scala, Kotlin in Android Development.
kenbot/goggles - Pleasant, yet principled Scala optics DSL
kaitai-io/kaitai_struct_compiler - Kaitai Struct: compiler to translate .ksy => .cpp / .cs / .dot / .java / .js / .php / .pm / .py / .rb
Algomancer/Full-Stack-Scala-Starter - Play 2.5, ScalaJS, Binding.scala starter project.
jto/validation - validation api extracted from play
Verizon/quiver - A reasonable library for modeling multi-graphs in Scala
pathikrit/metarest - Scala macros to generate RESTful Models
higherkindness/mu-scala - Mu is a purely functional library for building RPC endpoint based services with support for RPC and HTTP/2
scala/scala-xml - The standard Scala XML library
lightbend/kafka-streams-scala - Thin Scala wrapper around Kafka Streams Java API
Verizon/knobs - A reasonable configuration library for Scala
playframework/anorm - The Anorm database library
eligosource/eventsourced-example - A Scala web application demonstrating event-sourcing best practices
concurrent-programming-in-scala/learning-examples - Code examples for the book Learning Concurrent Programming in Scala
OlivierBlanvillain/monadic-html - Tiny DOM binding library for Scala.js
ceedubs/ficus - Scala-friendly companion to Typesafe config - moved to https://github.com/iheartradio/ficus
pniederw/expecty - Power assertions (as known from Groovy and Spock) for the Scala language.
playframework/play-ws - Standalone Play WS, an async HTTP client with fluent API
mDialog/smoke - Simple, asynchronous HTTP using Scala.
Nycto/Hasher - A small Scala library for easily generating hashes (md5, sha1, sha256, sha512, crc32, bcrypt, hmacs, pbkdf2)
typesafehub/scalalogging - Convenient and performant logging in Scala
dmurvihill/courier - send electronic mail with scala
bizreach/play2-hands-on - Play2 + Slick / ScalikeJDBCを使ってWebアプリケーションを作成するハンズオンです。
qifun/stateless-future - Asynchronous programming in fully featured Scala syntax.
mpilquist/Structures - Functional type classes for Scala
xdotai/diff - Visually compare Scala data structures with out of the box support for arbitrary case classes.
rubbish/scala-koans - The Scala Koans
47deg/nine-cards-v2 - An Open Source Android Launcher built with Scala on Android
ThoughtWorksInc/Compute.scala - Scientific computing with N-dimensional arrays
harrah/browse - A Scala source code browser
atware/scuruto - An internal knowledge sharing app
travisbrown/iteratee - Iteratees for cats
tindzk/seed - Build tool for Scala projects
7mind/izumi - Productivity-oriented collection of lightweight fancy stuff for Scala toolchain
vmunier/sbt-web-scalajs - SBT plugin to use Scala.js along with any sbt-web server.
sirthias/swave - A lightweight Reactive Streams Infrastructure Toolkit for Scala.
scala-blitz/scala-blitz - Scala framework for efficient sequential and data-parallel collections -
paypal/gimel - Big Data Processing Framework - Unified Data API or SQL on Any Storage
transcendent-ai-labs/DynaML - Scala Library/REPL for Machine Learning Research
jpzk/mockedstreams - Scala DSL for Unit-Testing Processing Topologies in Kafka Streams
outr/youi - Next generation user interface and application development in Scala and Scala.js for web, mobile, and desktop.
aztek/scala-workflow - Boilerplate-free syntax for computations with effects
Ichoran/thyme - Thyme is a microbenchmark utility for Scala. It includes Parsley, a (simple) local profiling tool.
hedgehogqa/scala-hedgehog - Release with confidence, state-of-the-art property testing for Scala.
djspiewak/anti-xml - The scala.xml library has some very annoying issues. Time for a clean-room replacement!
sjrd/scala-js-example-app - Example application built with Scala.js
rssh/scala-gopher - Implementation of CSP constructions (Communication Sequence Process, i.e. go-like channels) in scala
ThoughtWorksInc/Dsl.scala - A framework to create embedded Domain-Specific Languages in Scala
pepegar/hammock - Purely functional HTTP client
mockito/mockito-scala - Mockito for Scala language
aws/sagemaker-spark - A Spark library for Amazon SageMaker.
zalando-incubator/remora - Kafka consumer lag-checking application for monitoring, written in Scala and Akka HTTP; a wrap around the Kafka consumer group command. Integrations with Cloudwatch and Datadog. Authentication recently added
mariussoutier/PlayBasics - Example code for my tutorial series about Play Framework 2.x
slack-scala-client/slack-scala-client - A scala library for interacting with the slack api and real time messaging interface
pelotom/effectful - A syntax for type-safe effectful computations in Scala
lastland/scala-forklift - Type-safe data migration tool for Slick, Git and beyond.
pathikrit/sauron - Yet another Scala lens macro
inca/circumflex - [UNMAINTAINED] Circumflex — lightweight Scala-based Web application framework and ORM
fwbrasil/bond - Type-level validation for Scala
kxbmap/configs - Scala wrapper for Typesafe config
ing-bank/baker - Orchestrate microservice-based process flows
dunnololda/scage - game engine written in Scala
sstone/amqp-client - Simple fault-tolerant AMQP client written in Scala and based on Akka and the RabbitMQ java client
input-output-hk/scrypto - Cryptographic primitives for Scala
frees-io/iota - Fast [co]product types with a clean syntax. For Cats & Scalaz.
ucb-bar/chipyard - An Agile Chisel-Based SoC Design Framework
tkawachi/sbt-doctest - Doctest for scala
sbt/sbt-protobuf - sbt plugin for compiling protobuf files
storm-enroute/coroutines - Scala coroutines implementation.
pheymann/typedapi - Build your web API on the type level.
input-output-hk/mantis - A Scala based client for Ethereum Classic.
Tapad/sbt-docker-compose - Integrates Docker Compose functionality into sbt
robey/configgy - simple config and logging setup for scala
lemonlabsuk/scala-uri - Simple scala library for building and parsing URIs
jdegoes/functional-scala - The repository for the Functional Scala workshop.
axel22/Ctries - Scala implementation of the Ctrie datastructure.
sbt/sbt-site - Site generation for sbt
playframework/play-scala-isolated-slick-example - Example Play Slick Project
lucidsoftware/relate - Performant database access in Scala
lihaoyi/fansi - Scala/Scala.js library for manipulating Fancy Ansi colored strings
Sciss/ScalaCollider - A Scala sound synthesis library based on SuperCollider. Mirror of https://git.iem.at/sciss/ScalaCollider
melrief/PureCSV - A type-safe and boilerplate-free CSV library for Scala
lampepfl/dotty-example-project - An example sbt project that compiles using Dotty
folone/poi.scala - Excel meets scalaz
chandu0101/scalajs-react-components - Reusable scalajs-react components
blemale/scaffeine - Thin Scala wrapper for Caffeine (https://github.com/ben-manes/caffeine)
albuch/sbt-dependency-check - SBT Plugin for OWASP DependencyCheck. Monitor your dependencies and report if there are any publicly known vulnerabilities (e.g. CVEs). 🌈
spirom/spark-streaming-with-kafka - Self-contained examples of Apache Spark streaming integrated with Apache Kafka.
potigol/Potigol - Linguagem Potigol - Linguagem de programação funcional moderna para iniciantes - A Functional Programming Language for Beginners
epfldata/squid - Squid – type-safe metaprogramming and compilation framework for Scala
creativescala/creative-scala - Quick, graphical, fun introduction to programming in Scala.
spray/spray-can - A low-overhead, high-performance, fully async HTTP 1.1 server and client library implemented entirely in Scala on top of Akka
bwmcadams/hammersmith - Pure asynchronous MongoDB Driver for Scala.
underscoreio/slickless - Support for shapeless HLists/Generics in Slick.
scala-records/scala-records - Labeled records for Scala based on structural refinement types and macros.
rjagerman/glint - Glint: High performance scala parameter server
MAIF/otoroshi - Lightweight api management on top of a modern http reverse proxy
Livestream/scredis - Non-blocking, ultra-fast Scala Redis client built on top of Akka IO, used in production at Livestream
japgolly/nyaya - Random Data Generation and/or Property Testing in Scala & Scala.JS.
gkossakowski/kentuckymule - Limits of Scala typechecking speed
47deg/github4s - A GitHub API wrapper written in Scala
schemasafe/troy - Type-safe and Schema-safe Scala wrapper for Cassandra driver
retronym/macrocosm - Exploration of Scala macros
lucidsoftware/neo-sbt-scalafmt - Scalafmt SBT plugin
scalameta/mdoc - Typechecked markdown documentation for Scala
CyberAgent/aeromock - Lightweight mock web application server
portable-scala/sbt-crossproject - Cross-platform compilation support for sbt.
djspiewak/parseback - A Scala implementation of parsing with derivatives
wookietreiber/scala-chart - Scala Chart Library
lihaoyi/Scalite - An experimental whitespace-delimited syntax for the Scala programming language
coral-streaming/coral - Coral is a real-time analytics and data science platform. It transforms streaming events and extract patterns from data via RESTful APIs. Built on Scala, Akka, Cassandra and Spray.
yareally/android-scala-intellij-no-sbt-plugin - Directions on how to create a Scala based project in Intellij IDEA without having to resort to additional plugins or external building that cripples the nice features of the IDE.
monix/minitest - The super light testing library for Scala and Scala.js
DanielaSfregola/random-data-generator - Random generator of test data in Scala based on Scalacheck and Shapeless
bitcoin-s/bitcoin-s - Bitcoin Implementation in Scala
acrosa/scala-redis - A scala library for connecting to a redis server, or a cluster of redis nodes using consistent hashing on the client side.
47deg/scala-android - Scala on Android Examples
scalajs-io/nodejs - This project provides Scala.js type-safe bindings for Node.js (current) v8.7.0 and LTS v6.11.4 APIs. The platform supports MEAN (MongoDB, Express, AngularJs, NodeJS), Cassandra, MySQL and many other npm projects.
PagerDuty/scheduler - A Scala library for scheduling arbitrary code to run at an arbitrary time.
marklister/product-collections - A very simple, strongly typed, scala framework for tabular data. A collection of tuples. A strongly typed scala csv reader and writer. A lightweight idiomatic dataframe / datatable alternative.
hrj/abandon - 😌 Simple and Robust Accounting
prnicolas/ScalaMl - Project, source code and data files for 1st edition "Scala for Machine Learning"
finagle/featherbed - Asynchronous Scala HTTP client using Finagle, Shapeless and Cats
crealytics/spark-excel - A Spark plugin for reading Excel files via Apache POI
typelevel/paiges - an implementation of Wadler's a prettier printer
Log4s/log4s - High-performance SLF4J wrapper for Scala.
scalacenter/scaladex - The Scala Package Index
peak6/scala-ssh-shell - Your Scala SSH backdoor into the jvm
Nutomic/ensichat - Project discontinued
ebowman/api-first-hand - API-First bootstrapping tool for building RESTful web services from a Swagger/OpenAPI spec
bplawler/crawler - Scala DSL for web crawling
underscoreio/essential-macros - Examples of simple Scala Macros
scalastyle/scalastyle-sbt-plugin - scalastyle-sbt-plugin
picnicml/doddle-model - 🍰 doddle-model: machine learning in Scala
maxpumperla/ScalphaGoZero - An independent implementation of DeepMind's AlphaGoZero in Scala, using Deeplearning4J (DL4J)
justin-db/JustinDB - ⚛️ JustinDB is a highly available globally distributed key-value data store.
julianpeeters/avrohugger - Generate Scala case class definitions from Avro schemas
t3hnar/scala-bcrypt - Scala wrapper for jBcrypt + pom.xml inside
mtkopone/scct - Scala Code Coverage Tool
KarelCemus/play-redis - Play framework 2 cache plugin as an adapter to redis-server
jdegoes/lambdaconf-2014-introgame - Online material for the Introduction to Functional Game Programming with Scala workshop.
ingoem/scala-react - Scala.react is a reactive programming library for Scala.
Chymyst/chymyst-core - Declarative concurrency in Scala - The implementation of the chemical machine
paradigmatic/Configrity - Simple, immutable and flexible configuration library for scala.
johanandren/futiles - The missing utils for working with Scala Futures
jesseeichar/scala-io - Repository for work on Scala Standard Library I/O components
ilya-klyuchnikov/tapl-scala - Code from the book "Types and Programming Languages" in Scala
fd4s/fs2-kafka - Functional Kafka Streams for Scala
eryk/squant - SQuant是使用scala语言编写的量化开发工具箱，提供开箱即用的A股股票数据和外汇数据（docker镜像），以及高效的回测框架与交易模块。方便Java/Scala爱好者进行量化投资研究。 QQ群：281599099，微信公众号：Python与数字货币量化交易。对，我已经转python了。。。
vinta/albedo - A recommender system for discovering GitHub repos, built with Apache Spark
paypal/cascade - Common Libraries & Patterns for Scala Apps @ PayPal
mybatis/scala - The Scala version of MyBatis SQL Mapper
jasongoodwin/authentikat-jwt - JWT Scala Implementation - Claims based auth for Scala.
zio/zio-actors - A high-performance, purely-functional library for building, composing, and supervising typed actors based on ZIO
vasnake/Principles-of-Reactive-Programming - Principles of Reactive Programming, Scala: assignments and other code from Coursera https://class.coursera.org/reactive-002
twitter/tormenta - Scala extensions for Storm
51zero/eel-sdk - Big Data Toolkit for the JVM
stripe/dagon - Tools for rewriting and optimizing DAGs (directed-acyclic graphs) in Scala
xored/scala-js-react - ScalaJS interface for Facebook React
softwaremill/diffx - Pretty diffs for scala case classes
Lemonjing/SwordOffer - 🔥剑指offer题解（Java & Scala实现）
leanovate/play-mockws - Mock WS client for Play Framework
iheartradio/kanaloa - Make your service more resilient by providing protection against traffic oversaturation
henrikerola/scaladin - Scala API for Vaadin Framework
47deg/scala-days-android - Official Android app for Scala Days
sparkling-graph/sparkling-graph - SparklingGraph provides easy to use set of features that will give you ability to proces large scala graphs using Spark and GraphX.
norbert-radyk/spoiwo - Scala POI Wrapper for the spreadsheet generation in Excel:
GravityLabs/HPaste - HBase DSL for Scala with MapReduce support
alexarchambault/plotly-scala - Scala bindings for plotly.js
yawaramin/scala-modules - Experimental implementations of ML-style modules in Scala
Spinoco/fs2-http - Http Server and client using fs2
mandubian/neurocat - From neural networks to the Category of composable supervised learning algorithms in Scala with compile-time matrix checking based on singleton-types
fthomas/singleton-ops - Operations for primitive and String singleton types
dwhjames/datomisca - Datomisca: a Scala API for Datomic
scalacenter/macros - Archived - Scala Macros
renaissance-benchmarks/renaissance - The Renaissance Benchmark Suite
oleg-py/meow-mtl - Next Level MTL for Scala
AnormCypher/AnormCypher - Neo4j Scala library based on Anorm in the Play Framework
widok/widok - Reactive web framework for the JVM and Scala.js
VladKopanev/zio-saga - Purely Functional Transaction Management In Scala With ZIO
sksamuel/pulsar4s - Idiomatic, typesafe, and reactive Scala client for Apache Pulsar
heathermiller/spores - Scala Spores, safe mobile closures.
bokeh/bokeh-scala - Scala bindings for Bokeh plotting library
mikeyhu/scaladiagrams - Generate class diagrams from scala source code
mDialog/scala-zeromq - Thread-safe ZeroMQ for Scala
lihaoyi/hands-on-scala-js - Better documentation for Scala.js
GrahamLea/scala-spring-hibernate-maven-webapp - Code for kickstarting a webapp using Scala + Spring + Hibernate + Maven + Selenium WebDriver PageObject Web Tests
oracle/wookiee - Scala based lightweight service framework using akka and other popular technologies.
dwhjames/aws-wrap - Asynchronous Scala Clients for Amazon Web Services
bsadeh/scalastic - scala driver for elasticsearch
xxxnell/flex - Probabilistic deep learning for data streams.
kogecoo/dl4j-examples-scala - a simple scala porting of https://github.com/deeplearning4j/dl4j-examples
hussachai/play-scalajs-showcase - Play+Scala.js Showcase
hmil/RosHTTP - Unified Scala.js + Scala HTTP client API
Kanaka-io/play-monadic-actions - A simple scala DSL to allow clean and monadic style for Play! Actions
DavidGregory084/sbt-tpolecat - scalac options for the enlightened
scala-ts/scala-ts - Scala to TypeScript code generator
sameersingh/scalaplot - Library to plot graphs using a scala frontend, and various backends such as gnuplot, jfreegraph, matplotlib, etc.
raquo/Laminar - Simple, expressive, and safe UI library for Scala.js
opensourceteams/spark-scala-maven-2.4.0 - Spark2.4.0 学习笔记分享
ktonga/reactive-turtle - Scala and Akka for kids. A Functional Programming approach for the well known LOGO.
eed3si9n/treehugger - treehugger.scala is a library to code Scala programmatically.
streaming-with-flink/examples-scala - Stream Processing with Apache Flink - Scala Examples
Sergey80/scala-samples - There are pieces of scala code that explain Scala syntax and related things - like what you can do with all this
loicdescotte/pureWebappSample - Minimal http4s + Doobie + ZIO + Circe Scala application to show how to build a purely functional web application in Scala.
guillaumebort/scasm - A a dynamic x86_64 assembler in Scala — Code for the live coding session @ Devoxx france 2016
bowler-framework/Bowler - RESTful Web Framework based on Scala, built on top of Scalatra & Scalate
pathikrit/dijon - A Dynamically Typed Scala Json Library
MasseGuillaume/ScalaKata - Moved
jodersky/akka-serial - Reactive serial communication library for Akka and Scala.
avast/scala-server-toolkit - Functional programming toolkit for building server applications in Scala.
TinkoffCreditSystems/typed-schema - Typelevel http service definition DSL
GenslerAppsPod/scalavro - A reflection-based Avro library in Scala.
scala-exercises/exercises-stdlib - Scala Exercises' lessons for the standard library
nraychaudhuri/scalainaction - Code examples from scala in action book
foundweekends/pamflet - a publishing application for short texts
ReactivePlatform/Pragmatic-Scala - Pragmatic Scala 中文版——《Scala实用指南》代码清单（包含 SBT 版本（切到sbt分支））
paulgoldbaum/scala-influxdb-client - Asynchronous InfluxDB client for Scala
Azure/azure-event-hubs-spark - Enabling Continuous Data Processing with Apache Spark and Azure Event Hubs
scredis/scredis - Non-blocking, ultra-fast Scala Redis client built on top of Akka IO.
plokhotnyuk/actors - Evaluation of API and performance of different actor libraries
Thangiee/Freasy-Monad - Easy way to create Free Monad using Scala macros with first-class Intellij support.
sterglee/scalalab - ScalaLab: Efficient MATLAB like scientific computing for the Java platform with Scala 2.12, for Scala 2.13, see the project https://github.com/sterglee/scalalab213.git. Also, JShellLab, is a similar environment using Java's JShell and Groovy: https://github.com/papdim/JShellLab
Comcast/ip4s - Defines immutable, safe data structures for describing IP addresses, multicast joins, socket addresses and similar IP & network related data types
youzan/gatling-dubbo - A gatling plugin for running load tests on Apache Dubbo(https://github.com/apache/incubator-dubbo) and other java ecosystem.
vagmcs/Optimus - Optimus is a mathematical programming library for Scala.
meetup/archery - 2D R-Tree implementation in Scala
MAIF/izanami - Izanami is a shared configuration, feature flipping and A/B testing server well-suited for micro-service architecture implementation.
scalawarrior/scalawarrior - Game written in Scala for learning Scala.
scalafx/scalafx-ensemble - scalafx ensemble
JohnReedLOL/scala-trace-debug - Macro based print debugging. Locates log statements in your IDE.
ohnosequences/sbt-s3-resolver - ☁️Amazon S3-based resolver for sbt
Ahnfelt/react4s - Production ready React wrapper for Scala.js - composable lifecycle - no memoization, no macros, no implicits.
SidneyXu/JGSK - Java,Groovy,Scala,Kotlin 四种语言的特点对比
scala-ide/scala-ide-play2 - Play 2 support for Scala IDE
openmole/openmole - Workflow engine for exploration of simulation models using high throughput computing
chenkelmann/actuarius - A markdown processor for the JVM written in Scala.
bobye/neuron - Scala library for neural networks
roboscala/sbt-robovm - An sbt plugin for iOS development in Scala
profunktor/redis4cats - 💾 Redis client built on top of Cats Effect, Fs2 and Lettuce
mwunsch/handlebars.scala - A Scala implementation of the Handlebars templating language (a superset of Mustache).
mkotsur/aws-lambda-scala - Writing AWS Lambdas in Scala
eed3si9n/gigahorse - Gigahorse is an HTTP client for Scala with multiple backend support.
scala-jsonapi/scala-jsonapi - Scala support library for integrating the JSON API spec with Spray, Play! or Circe
okumin/akka-persistence-sql-async - A journal and snapshot store plugin for akka-persistence using RDBMS.
japgolly/test-state - Scala Test-State.
gonmarques/slick-repo - CRUD Repositories for Slick based persistence Scala projects.
gideondk/Raiku - A non-blocking - Akka IO driven - Riak client for Scala with a cute DSL
zhongl/config-annotation - A refactor-friendly way to use typesafe's config by scala macro annotation
scala-exercises/exercises-scalatutorial - Exercises for the "Functional Programming Principles in Scala", part of the FP in Scala specialized program by EPFL.
lloydmeta/schwatcher - File-watching library for Scala. Built on Java 7's WatchService, RxScala and Akka actors.
kubukoz/sup - Composable, purely functional healthchecks in Scala.
julienrf/scalm - Elm-inspired Scala library for writing web user interfaces
darrenjw/scala-course - Scala for Statistical Computing and Data Science Short Course
zenecture/neuroflow - Artificial Neural Networks for Scala
suzaku-io/suzaku - Suzaku web UI framework for Scala
sief/play-guard - Play2 module for rate limiting, based on token bucket algorithm
scalasummerschool/lectures - Learn Functional Programming in Scala
sbt/sbt-jacoco - JaCoCo Code Coverage plug-in for sbt.
nafg/slick-migration-api - Schema manipulation dialects and DSL for Slick
spaced/scala-js-d3 - d3 facade types for Scala.js
sbt/sbt-boilerplate - sbt plugin for generating scala.Tuple/Function related boilerplate code
quaich-project/quaich - Scala Serverless Microframework for AWS Lambda, inspired by Amazon's Chalice (https://github.com/awslabs/chalice)
monix/shade - Memcached client for Scala
johnynek/inliner - scala macros to inline idiomatic scala for maximum performance
ashwinbhaskar/functional-way - An attempt to write small programs (eg -algorithms) in a functional way.
zalando/beard - A lightweight, logicless templating engine, written in Scala and inspired by Mustache
sbt/sbt-unidoc - sbt plugin to create a unified API document across projects
lloydmeta/diesel - Boilerplate-free, zero-overhead Tagless Final / typed-final / Finally Tagless DSLs in Scala
gphat/wabisabi - Scala Asynchronous ElasticSearch HTTP Client
tpolecat/natchez - functional tracing for cats
sisioh/scala-dddbase - Scala Library for Domain Driven-Design
krasserm/akka-stream-eventsourcing - Event sourcing for Akka Streams
japgolly/clear-config - Scala FP configuration library with a focus on runtime clarity
dyweb/scrala - 🐳 ☕ 🕷️ Scala crawler(spider) framework, inspired by scrapy, created by @gaocegege
valskalla/odin - Fast & Functional logger in Scala
underscoreio/essential-scala - Source code for Underscore's Essential Scala
tristanjuricek/knockoff - A Markdown parser + object model in scala
sksamuel/sbt-scapegoat - sbt plugin for scapegoat scala static analysis plugin
rockthejvm/udemy-scala-beginners - The official repository for the Scala beginners course on Udemy
outworkers/morpheus - Reactive type-safe Scala driver for SQL databases
magarciaEPFL/scaladotnet - Scala SDK (compiler and standard library) for .NET
ciren/cilib - Typesafe, purely functional Computational Intelligence
ashwinbhaskar/scala-to-dotty - Dotty way of writing Scala 2 code
sjrd/scala-js-actors - Actor system for Scala.js
sirthias/borer - Efficient CBOR and JSON (de)serialization in Scala
OndraFiedler/spark-recommender - Scalable recommendation system written in Scala using the Apache Spark framework
lihaoyi/scala-js-games - Some simple games ported to Scala-Js
hempalex/scala-impatient - My solutions for "Scala for the Impatient" exercises
agemooij/sbt-prompt - An SBT plugin for making your SBT prompt more awesome
PaytmLabs/akka-batteries - Utilities for Akka cluster in production
jaspervz/todo-http4s-doobie - A sample project of a microservice using http4s, doobie, and circe.
bioscala/bioscala - Bioinformatics for the Scala programming language
scoverage/sbt-coveralls - Sbt plugin for uploading Scala code coverage to coveralls
mgonto/factory_pal - A Scala framework for creating objects as test data. Say no to Mocks
kclay/rethink-scala - Scala Driver for RethinkDB
kailuowang/mainecoon - Transform and compose tagless final encoded algebras in scala
ChristopherDavenport/fuuid - Functional UUID's for Scala
b-studios/scala-effekt - Extensible algebraic effects with handlers
vmunier/akka-http-scalajs.g8 - Giter8 template to get started with Akka HTTP and Scala.js.
unicredit/sbt-swagger-codegen - sbt Plugin for Scala code generation for Swagger specs
stephentu/scala-sql-parser - SQL parser written using Scala's parser combinator library
P7h/Spark-MLlib-Twitter-Sentiment-Analysis - 🌟 ✨ Analyze and visualize Twitter Sentiment on a world map using Spark MLlib
longevityframework/longevity - A Persistence Framework for Scala and NoSQL
heroku/sbt-heroku - An sbt plugin for deploying Heroku Scala applications
peregin/gps-overlay-on-video - Telemetry (GPS) data overlay on videos
krzemin/octopus - Scala library for boilerplate-free validation
jsuereth/scala-in-depth-source - The source code for the Scala In Depth book.
HouzuoGuo/schale - A subprocess interface for Scala
gzoller/ScalaJack - Fast JSON parser/generator for Scala
epfl-lara/ScalaZ3 - DSL in Scala for Constraint Solving with Z3 SMT Solver
davidB/scala-archetype-simple - a simple maven archetype for project in scala
aloiscochard/scato - An exploration of purely functional library design in Scala.
SmartBackpacker/core - FP Scala Back-end of the Smart Backpacker App
scala-ide/scala-worksheet - A Scala IDE plugin for a multi-line REPL (called worksheet)
Orkestra-Tech/orkestra - Functional DevOps with Scala and Kubernetes
fractal/skeleton - Simple Scala project template
ensime/scala-debugger - Scala libraries and tooling utilizing the Java Debugger Interface.
denisrosset/metal - Metal - fast unboxed data structures for Scala
crossroad0201/ddd-on-scala - DDD sample implementation by Scala.
aishfenton/Argus - Builds models from JSON Schemas
theiterators/kebs - Scala library to eliminate boilerplate
STHSF/TextRank - 基于PageRank的TextRank方法, 可以应用于中文关键词、短语、摘要提取程序，代码使用Scala编写。
neysofu/tyche - Statistics utilities for the JVM - in Scala!
lihaoyi/PPrint - Pretty-printing value, types and type-signatures in Scala
gothinkster/scala-play-realworld-example-app - Exemplary real world application built with Scala 2.13 & Play
criteo/cuttle - An embedded job scheduler.
jleetutorial/scala-spark-tutorial - Project for James' Apache Spark with Scala course
botkop/numsca - numsca is numpy for scala
alexkvak/teamcity-slack - TeamCity Slack plugin
w11k/scalamodules - ScalaModules is an elegant and intuitive domain specific language for OSGi development written in the Scala programming language.
sparsetech/pine - Functional HTML5 and XML library for the Scala platform
scala-lms/tutorials - Tutorials on Lightweight Modular Staging
ornicar/scalex - [abandoned] Hoogle-like documentation search engine, for scala
MasseGuillaume/ScalaKata2 - Interactive Playground
backuity/clist - Command Line Interface Scala Toolkit
btlines/pbdirect - Read/Write Scala objects directly to Protobuf with no .proto file definitions
tonyskn/coursera-scala - My solutions to Coursera's "Functional Programming in Scala"
scalaz/scalaz-nio - Performant, purely-functional, low-level, and unopinionated wrapper around Java NIO functionality
scalan/scalan - Generic framework for development of domain-specific compilers in Scala
nuttycom/xenomorph - Scala library for free applicative schemas capable of parsing/rendering JSON data structures.
bmc/grizzled-scala - A general-purpose library of miscellaneous stuff for Scala.
scala/jardiff - A tool for comparing JAR files, including Scala pickled signatures and method code
blockchain-unica/blockapi - A general framework for blockchain analytics
akisaarinen/rillit - Boilerplate-free Functional Lenses for Scala 2.10
47deg/scalacheck-toolbox - A helping hand for generating sensible data with ScalaCheck
sirthias/scala-benchmarking-template - SBT template project for creating Scala (micro-)benchmarks based on Caliper
scullxbones/akka-persistence-mongo - Implementation of akka-persistence storage plugins for mongodb
fancellu/scalajs-vue - Scala.js bindings for Vue.js and an example application
circe/circe-derivation - Fast type class instance derivation for circe
Verizon/journal - A reasonable logging library for Scala
Stratio/khermes - A distributed fake data generator based in Akka.
saksdirect/sbt-newrelic - New Relic monitoring integration for SBT with sbt-native-packager
rklaehn/abc - Array-based immutable collections for scala
lendup/fs2-blobstore - Minimal, idiomatic, stream-based Scala interface for key/value store implementations
julianpeeters/sbt-avrohugger - sbt plugin for generating Scala sources for Apache Avro schemas and protocols.
jokade/angulate2 - Scala.js bindings for Angular
inoio/solrs - An async, non-blocking solr client for java/scala, providing a query interface like SolrJ
djspiewak/extreme-cleverness - A set of functional collections created, ported and modified for my tak at NE Scala 2011
agemooij/riak-scala-client - An easy to use, non-blocking, fast Scala client library for interacting with Riak.
ACINQ/bitcoin-lib - Simple bitcoin library written in Scala
zio/zio-akka-cluster - ZIO wrapper for Akka Cluster
swagger-api/swagger-scala-module - Swagger support for scala
stryker-mutator/stryker4s - Mutation testing for Scala. Work in progress...
storm-enroute/macrogl - Scala macro-based frontend for OpenGL for structured and efficient graphics code.
scala/scala-module-dependency-sample - Depend on Scala modules like a pro
scala/scala-collection-compat - makes a subset of the Scala 2.13 collections API available on 2.11 and 2.12, to aid cross-building
scalacenter/sbt-release-early - Opinionated sbt plugin to release your artifacts early, both on merge and via git tag.
pbugnion/s4ds - Code samples for Scala for data science
OlegYch/scastie_old - Scala pastebin
MfgLabs/commons-aws - Streaming / asynchronous Scala client for common AWS services
ITV/scala-pact - A Scala implementation of CDC using the Pact standard
holdenk/spark-validator - A library you can include in your Spark job to validate the counters and perform operations on success. Goal is scala/java/python support.
criteo/lolhttp - An HTTP Server and Client library for Scala.
archivesunleashed/aut - The Archives Unleashed Toolkit is an open-source toolkit for analyzing web archives.
w11k/slf4s - Simple Scala facade for SLF4J
scalafiddle/scalafiddle-editor - Web user interface for ScalaFiddle
rklaehn/radixtree - A fast and generic immutable radix tree for scala
quantifind/Sumac - Argument parsing in Scala
miguno/akka-mock-scheduler - A mock Akka scheduler to simplify testing scheduler-dependent code
maxcellent/lamma - Lamma schedule generator for Scala is a professional schedule generation library for periodic schedules like fixed income coupon payment, equity deravitive fixing date generation etc.
travisbrown/type-provider-examples - Macro-based type providers for Scala (examples)
sksamuel/monkeytail - Macro derived validation for cats.data.Validated
scala-js/scala-js-java-time - Scala.js implementation for java.time in JDK8
runarorama/Malakov - Markov Chains for Scala
regb/scala-game-library - Cross-platform game engine for Scala - in development
groz/interviews - Solutions to popular job interview problems in Scala
botkop/scorch - scorch is a deep learning framework in Scala inspired by PyTorch
bmc/classutil - Scala-friendly, fast class-finder library (using ASM under the covers)
bfil/scala-automapper - Hassle-free case class mapping!
vert-x3/vertx-lang-scala - Vert.x for Scala
tpolecat/examples - Example usage of scalaz and uncommon Scala features.
milessabin/macro-compat - macro-compat is a small library which allows you to compile macros with Scala 2.10.x which are written to the Scala 2.11/2 macro API.
mefellows/sbt-dotenv - Simple Dotenv implementation for Scala SBT Builds. Configures environment for local development.
mdedetrich/soda-time - Scala/Scala.js port of JodaTime to Scala/Scala.js
lihaoyi/scala-js-fiddle - Source code for Scala.jsFiddle
lightbend/scala-sculpt - Dependency extraction for Scala codebases, to aid in modularizing
codacy/scala-consul - Consul API for scala
AtomicScala/atomic-scala-examples - Examples from the book "Atomic Scala" 2nd Edition by Bruce Eckel & Dianne Marsh
wheaties/TwoTails - A Scala compiler plugin for mutual tail recursion
vspiewak/twitter-sentiment-analysis - Streaming tweets with spark, language detection & sentiment analysis, dashboard with Kibana
sjrd/scala-js-jquery - jQuery facade types for Scala.js
scala/scala-seed.g8 - Giter8 template for a simple hello world app in Scala.
oermolaev/simple-scala-rest-example - Example of simple REST Service on Scala
finagle/finagle-oauth2 - OAuth2 Server-Side Provider for Finagle
fehmicansaglam/tepkin - Reactive MongoDB Driver for Scala
daviddenton/fintrospect - Implement fast, type-safe HTTP webservices for Finagle
cvogt/compossible - Scala Records: Extensible records and type-indexed maps
aws4s/aws4s - Non-blocking AWS SDK for Scala exposing strongly-typed APIs built on top of http4s, fs2 and cats
typelevel/spotted-leopards - Proof of concept for a cats-like library built using Dotty features
scala/community-build - build a corpus of open-source repos against nightly Scala builds
pbassiner/sbt-multi-project-example - sbt multi-project example
NewMotion/ocpp - Open Charge Point Protocol
lightbend/dbuild - Multi-project build tool, based on sbt.
klout/scoozie - Scala DSL on top of Oozie XML
takezoe/solr-scala-client - Solr Client for Scala
sjrd/ozma - Extending Scala with Oz Concurrency
runarorama/latr - A scala macro for reasonable lazy semantics
rucek/akka-streams-in-practice - Import data from CSV files to Cassandra using Akka Streams
mikolak-net/travesty - Diagram- and graph-generating library for Akka Streams
kakao/cuesheet - A framework for writing Spark 2.x applications in a pretty way
GraphChi/graphchiDB-scala - Experimental GraphChi-DB graph database with computational capabilities
vitorsvieira/dilate - Nearly zero runtime object allocation powered by scalameta. Value class and Unboxed Tagged Type generation at compile-time.
vigoo/scalafxml - Bridging the gap between scalafx and FXML with generated proxies
vert-x/mod-lang-scala - Vert.x 2.x is deprecated - use instead
Verizon/helm - A native Scala client for interacting with Consul
ua-parser/uap-scala - Scala port of ua-parser
scala/scala-swing - Scala wrappers for Java's Swing API for desktop GUIs
nemoo/play-slick3-example - A simple skeleton for play scala slick applications.
jcazevedo/moultingyaml - Scala wrapper for SnakeYAML
davidledwards/zookeeper - A collection of Scala artifacts that make working with ZooKeeper enjoyable
circe/circe-config - Yet another Typesafe config Scala wrapper powered by circe
augustjune/canoe - Functional Telegram Bot API for Scala
vivri/Adjective - Programming is an exercise in linguistics; spice-up Scala types with Adjective.
scala/scala-parallel-collections - Parallel collections standard library module for Scala 2.13+
scalacenter/scalac-profiling - Implementation of SCP-010.
ReifyIt/basis - Experimental foundation library for Scala focussed on efficiency and clean design
neotypes/neotypes - Scala lightweight, type-safe, asynchronous driver for neo4j
gvolpe/pfps-shopping-cart - 🛒 The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"
anvie/blueprints-scala - Tinkerpop Blueprints Scala
ajhager/libgdx-sbt-project.g8 - A g8 template for developing Scala games using libgdx.
zilverline/event-sourced-blog-example - Example Scala blog application using event sourcing, memory image, and the Play! 2.0 framework.
timeoutdigital/docless - A scala DSL to generate JSON schema and swagger documentation for your web services.
oxlade39/STorrent - BitTorrent client written in Scala using Akka
jorgeortiz85/scala-javautils - An set of utilities for dealing with Java and Scala collections.
hywelandrews/nescala - A Nes Emulator written in Scala
harrah/sbinary - Library for describing binary formats for Scala types
YannMoisan/hands-on-scalaz - Discover scalaz in a practical way
schmitch/sbt-jib - sbt version of sbt jib: https://github.com/GoogleContainerTools/jib
orrsella/scala-e2e-testing - A sample project that shows how to write truly end-to-end tests in Scala
ing-bank/scruid - Scala + Druid: Scruid. A library that allows you to compose queries in Scala, and parse the result back into typesafe classes.
dgant/PurpleWave - StarCraft: Brood War AI in Scala
yahoo/maha - A framework for rapid reporting API development; with out of the box support for high cardinality dimension lookups with druid.
xuwei-k/sbt-class-diagram - sbt plugin to create a class diagram
wasted/netflow - Scala/Netty Netflow Collector used at wasted.io
swoop-inc/spark-alchemy - Collection of open-source Spark tools & frameworks that have made the data engineering and data science teams at Swoop highly productive
Spinoco/fs2-kafka - Kafka client for functional streams for scala (fs2)
scala/scala-continuations - the Scala delimited continuations plugin and library
scalafx/ProScalaFX - Pro JavaFX2 book source codes translated to ScalaFX
playframework/scalatestplus-play - ScalaTest + Play
fomkin/pushka - ABANDONED Pure Scala serialization library with annotations
erikerlandson/coulomb - coulomb: a statically typed unit analysis library for Scala
chandu0101/scalajs-react-native - build native mobile applications using scala.js and react-native - please check https://github.com/chandu0101/sri where future work is going to take place :)
apache/predictionio-template-recommender - PredictionIO Recommendation Engine Template (Scala-based parallelized engine)
alonsodomin/cron4s - Cross-platform CRON expression parsing for Scala
akka/akka-persistence-dynamodb - DynamoDBJournal for Akka Persistence
twitter-archive/naggati2 - Protocol builder for netty using scala (DEPRECATED)
sharfah/scala-coursera - Functional Programming Principles in Scala (Sep 18th 2012)
scalaz/scalaz-plugin - A compiler plugin that will improve on the scala compiler on the assumption that the user is using the Scalazzi-safe subset of Scala.
politrons/reactiveScala - Example of Features, Reactive and Pure functional programing in Scala
lloydmeta/metascraper - Scala library for scraping metadata from specified URLs (e.g. OpenGraph)
janstenpickle/extruder - Populate Case Classes From Any Data Source
exercism/scala - Exercism exercises in Scala.
debasishg/scouchdb - CouchDB Driver and View Server in Scala
chris-twiner/scalesXml - Alternate Scala XML library
azakordonets/fabricator - Fabricator is a minimalist generator of random strings, numbers, etc. to help reduce some monotony particularly while writing automated tests or anywhere else you need anything random. It's written on scala but fully backward compatible with Java.
adamw/scala-macro-debug - Scala macros for making debugging easier
swaldman/sbt-ethereum - An sbt-based solidity / scala development environment, and general command-line power tool, for Ethereum.
softwaremill/scala-common - Tiny independent libraries with a single purpose, often a single class
RadoBuransky/sonar-scoverage-plugin - Sonar plugin for Scala statement coverage tool
pjfanning/swagger-akka-http-sample - Sample demonstrating use of swagger-akka-http
mgdigital/Chromaprint.scala - Chromaprint/AcoustID audio fingerprinting for the JVM
enshahar/BasicFPinScala - Leaning functional program in Scala
dwestheide/kontextfrei - Writing application logic for Spark jobs that can be unit-tested without a SparkContext
Clustering4Ever/Clustering4Ever - C4E, a Scala or Spark library for local and distributed Clustering.
Centaur/scalaconsole - Scala REPL in a GUI
adornes/spark_scala_ml_examples - Spark 2.0 Scala Machine Learning examples
jstrachan/scopt - simple scala command line options parsing
danluu/storrent - Toy scala/akka Bittorrent client. Written while learning scala and now unmaintained
rdbc-io/rdbc - Asynchronous database access for Scala and Java
alvaroc1/s2js - Scala to Javascript compiler
akka-js/shocon - Simple pure-scala Typesafe HOCON implementation using FastParse
hail-is/hail - Scalable genomic data analysis.
higherkindness/mu - Mu is a purely functional library for building RPC endpoint based services with support for RPC and HTTP/2
cirg-up/cilib - Typesafe, purely functional Computational Intelligence
gatling/jsonpath - A JSONPath interpretor in Scala
goldmar/bitcoin-akka - a client to btcwallet, written in Scala and built on akka
scala-yinyang/scala-yinyang - Library for deep embedding of DSLs based on Scala macros.
newca12/scala-netty-examples - Scala port of the examples from Jboss Netty distribution
scalajp/scala_text - Scala学習用テキスト
dnvriend/akka-persistence-jdbc - Asynchronously writes journal and snapshot entries to configured JDBC databases so that Akka Actors can recover state
ovotech/fs2-kafka - Functional Kafka Streams for Scala
typesafehub/akka-js - Implementation of Akka Actors for Scala.js.
splink/pagelets - A module for the Play Framework to build highly modular applications
outworkers/reactiveneo - [DISCONTINUED] Reactive type-safe Scala driver for Neo4J
findify/scala-packed - Scala library for memory-efficient data structures
bmjames/scala-optparse-applicative - Scala port of Paolo Capriotti's optparse-applicative library
siddhartha-gadgil/ProvingGround - Proving Ground: Tools for Automated Mathematics
valotrading/zeromq-scala-binding - Scala binding for ZeroMQ
lambdista/money - Scala DSL for money-related operations
dwango/scala_text - Scala研修用テキスト
deanwampler/prog-scala-2nd-ed-code-examples - The code examples used in Programming Scala, 2nd Edition (O'Reilly)
sbt/sbt-scalabuff - SBT plugin which generate case classes and support for serialization from Google Protocol Buffer definitions using ScalaBuff
lloydmeta/slim-play - Slim Play app
src-d/jgit-spark-connector - jgit-spark-connector is a library for running scalable data retrieval pipelines that process any number of Git repositories for source code analysis.
AVSystem/scala-commons - AVSystem commons library for Scala
aloiscochard/sindi - Sindi - An IoC Container for Scala
RichRelevance/scalaz-netty - A minimalist wrapper for Netty in terms of scalaz-stream
jrudolph/scala-world-2015 - Source code for the scala.world 2015 talk about akka-stream / akka-http
dozed/fink - fink -- a scala based cms
apollographql/apollo-scalajs - Use Apollo GraphQL from Scala.js apps!
apache/predictionio-template-ecom-recommender - PredictionIO E-Commerce Recommendation Engine Template (Scala-based parallelized engine)
almoehi/reactive-docker - A fully reactive scala client for the docker remote API.
epfl-lara/stainless - 💯 Verification framework and tool for higher-order Scala programs
underscoreio/creative-scala - Quick, graphical, fun introduction to programming in Scala.
chop-dbhi/dataexpress - [NOT MAINTAINED] DataExpress is a simple, Scala-based cross database ETL toolkit supporting Postgres, MySql, Oracle, SQLServer, and Sqlite
justwrote/scala-faker - A library for generating fake data written in scala.
acrosa/Scala-TwitterStreamer - Scala client for the Twitter streaming api
rickynils/scalacheck - Property-based testing for Scala
scalation/scalation - Scala Library and Domain-Specific Language (DSL) for Modeling & Simulation
powerapi-ng/powerapi-scala - PowerAPI is a middleware toolkit for building software-defined power meters
dimafeng/testcontainers-scala - The project repository has moved to https://github.com/testcontainers/testcontainers-scala
deanwampler/scala-hadoop - Using Hadoop with Scala
alvinj/ScalaApacheAccessLogParser - An Apache access log parser written in Scala
apache/incubator-openwhisk - Apache OpenWhisk is a serverless event-based programming service and an Apache Incubator project.
yueeng/hacg - 琉璃神社 hacg android app by scala
scalaz/scalaz-schema - A purely-functional library for defining type-safe schemas for algebraic data types, providing free generators, SQL queries, JSON codecs, binary codecs, and migration from this schema definition
xuwei-k/httpz - purely functional http client with scalaz.Free
underscoreio/compose - Compositional music composition using Scala, SuperCollider, and Web Audio.
typesafehub/activator-akka-cluster-sharding-scala - Activator template for the Akka Cluster Sharding feature
snowplow/scala-maxmind-iplookups - Scala client for MaxMind Geo-IP
pocorall/scaloid-apidemos - A Scala port of well-known ApiDemos for Android
bmc/argot - A command-line parser for Scala
freechipsproject/rocket-chip - Rocket Chip Generator
adamw/macwire - Lightweight and Nonintrusive Scala Dependency Injection Library
scalaz/scalaz-zio - ZIO — A type-safe, composable library for asynchronous and concurrent programming in Scala
mpilquist/simulacrum - First class syntax support for type classes in Scala
adamw/quicklens - Modify deeply nested case class fields
lightbend/migration-manager - Scala Binary Compatibility validation tool – "MiMa" for short
julien-truffaut/fp-foundation - Foundation of functional programming course
ThoughtWorksInc/sbt-api-mappings - An Sbt plugin that fills apiMappings for common Scala libraries.
scalaz/scalaz-analytics - A high-performance, purely-functional library for doing computational analysis and statistics over data in a type-safe way
noelwelsh/pfennig - A Probabilistic Functional Programming Language DSL in Scala
knutwalker/transducers-scala - Transducers are a way to build reusable transformations.
47deg/case-classy - configuration with less hassle
kifi/franz - Better Api for using SQS with Scala
jokade/scalajs-angulate - ScalaJS binding for AngularJS.
jberkel/gist-it - Android gist API client written in Scala
bitcoin-s/bitcoin-s-core - Bitcoin Implementation in Scala (core module)
xxxnell/flip - Fast and lightweight probability tools for a dataset and a data stream.
nihirash/ells - Embeddable Lisp-Like Scripting
ktoso/scala-rainbow - Super simple terminal output colorizing for Scala
payalabs/scalajs-react-bridge - A simple way to make React components in the wild usable in scalajs-react apps. Write a case class for each component and start using it in a type-safe manner in scalajs-react apps.
mfirry/web-frameworks-templates - Comparing different frameworks for building RESTful API in Scala
faubertin/scala-play-rest-example - RESTful API for a fictive user management microservice.
bsamaripa/Wonderland-Scala-Katas - Scala port of gigasquid/wonderland-clojure-katas
opencypher/cypher-for-apache-spark - Cypher for Apache Spark brings the leading graph query language, Cypher, onto the leading distributed processing platform, Spark.
pshirshov/izumi-r2 - Productivity-oriented collection of lightweight fancy stuff for Scala toolchain
pk11/sedis - a thin scala wrapper for jedis (https://github.com/xetorthio/jedis)
iamthiago/cassandra-phantom - Cassandra + Phantom Example
erikvanoosten/sentries - Sentries - For easy fault handling in Scala programs
outworkers/util - The util project, packed with common goodies.
lucidd/scala-js-chrome - ScalaJS bindings for Chrome Extention/App and ChromeOS APIs
fdimuccio/play2-sockjs - A SockJS server implementation for Play Framework.
failurewall/failurewall - Destroys failures.
derekjw/fyrie-redis - A Redis client written in Scala, using Akka actors and non-blocking IO. Supports Redis 2.2.
circe/circe-magnolia - Circe codec derivation using magnolia
benhutchison/prickle - Prickle is a library for easily pickling (serializing) object graphs between Scala and Scala.js.
47deg/nine-cards-backend - An Open Source Android Launcher built with Scala on Android
typelevel/scalaz-contrib - Interoperability libraries & additional data structures and instances for Scalaz
scala/compiler-benchmark - Benchmarks for scalac
psuter/cafebabe - Tiny Scala library to generate class files for the JVM
jfkelley/argyle - Scala command-line arguments parser
BasileDuPlessis/scala-for-the-impatient - Solutions for "Scala for the Impatient" exercises
ambiata/introduction-to-fp-in-scala - A softer introduction to fp in scala course, based on patterns-in-types and the nicta course.
wvlet/log - Fancy logging library for Scala
tomerd/scala-xmpp - A scala based xmpp framework
Sagacify/sonar-scala - Sonarqube plugin for scala analysis
reggoodwin/ferrit - Ferrit is a web crawler service written in Scala using Akka, Spray and Cassandra.
reactivecodes/scala-time - Scala friendly wrapper for java.time and ThreeTen BP
mslinn/web3j-scala - Lightweight and idiomatic Scala wrapper around Web3J for Ethereum.
jmparsons/play-scala-backbone-todo - Built on Play Framework, Slick, Backbone, Webjars, RequireJS, CoffeeScript and Dustjs using the H2 in-memory database.
GetJenny/starchat - An Open Source, scalable conversational engine for B2B applications.
anskarl/LoMRF - LoMRF is an open-source implementation of Markov Logic Networks
scalatra/scalatra.g8 - A giter8 template for a basic Scalatra SBT project
julianpeeters/avro-scala-macro-annotations - Compile-time tools for working with Avros in Scala
jfarcand/WCS - An Asynchronous WebSocket Client Library for Scala
DCI/scaladci - Exploring the DCI paradigm in Scala
kenkoooo/AtCoderProblems - Problem manager for AtCoder users
maffoo/jsonquote - build JSON in scala with string interpolation
takezoe/resty - Super easy REST API framework for Scala
eclipsesource/play-json-schema-validator - JSON Schema Validation with Play JSON
spring-projects/spring-integration-dsl-scala - Spring Integration Scala DSL
scala-ide/scala-refactoring - A library providing automated refactoring support for Scala.
michelou/android-examples - Android code examples written in Scala
beloglazov/couchdb-scala - A purely functional Scala client for CouchDB
non/spire - Powerful new number types and numeric abstractions for Scala.
Spirals-Team/powerapi - PowerAPI is a middleware toolkit for building software-defined power meters
sungjk/s-blockchain - 💰Minimal blockchain implementation using Scala with Netty
MfgLabs/precepte - Précepte is an opinionated scala monitoring library
martincooper/scala-datatable - Immutable DataTable implementation in Scala
boundary/overlock - Boundary's suite of concurrent scala utilities.
anurag/stripe-scala - Stripe Scala Library
adamw/elasticmq - Message queueing system with an actor-based Scala and Amazon SQS-compatible interfaces. Runs stand-alone or embedded.
andyscott/droste - to iterate is human, to recurse, divine
propensive/kaleidoscope - Compile-time-checked string pattern matching for Scala
bitbart/blockapi - A general framework for blockchain analytics
scala-native/scala-native.g8 - Giter8 template for a minimal project that uses Scala Native.
prystupa/scala-cucumber-matching-engine - This repo backs a series of posts that walk through developing an equity exchange prototype using Scala and test driving the development with Cucumber
dicarlo2/ScalaEquals - ScalaEquals. Never look up an equals/hashCode recipe again!
47deg/LambdaTest - Functional testing for Scala.
miloszpp/scala-ts - Scala to TypeScript code generator
outr/reactify - The first and only true Functional Reactive Programming framework for Scala.
bchazalet/scalajs-electron-skeleton - A skeleton for a Scala.sj based electron application
datasift/dropwizard-scala - Scala language integration for Dropwizard
dcos/cosmos - Provides an API for the orderly, harmonious, and complete management of DC/OS service packages
VaughnVernon/ReactiveMessagingPatterns_ActorModel - The examples for the book "Reactive Messaging Patterns with the Actor Model--Applications and Integration in Scala and Akka"
scalikejdbc/hello-scalikejdbc - Lightbend Activator Template for ScalikeJDBC Beginners
dacr/jassh - High level scala SSH API for easy and fast operations on remote servers.
earldouglas/xsbt-web-plugin - Build J2EE Web applications with sbt
softprops/courier - send electronic mail with scala
gilbertw1/slack-scala-client - A scala library for interacting with the slack api and real time messaging interface
koalanlp/KoalaNLP-core - KoalaNLP = Korean + Scala + NLP. 한국어 형태소 및 구문 분석기의 모음입니다.
LinMingQiang/spark-util - 💥 👽 ♨️🚀Encapsulated spark/sparkstreaming to read Kafka with Low level integration (offset in zookeeper).👉👉👉And encapsulate other component tools.like hbase,flink,kudu,es, spark kafka and so on
jupyter-scala/jupyter-scala - Lightweight Scala kernel for Jupyter / IPython 3
mongodb/casbah - Officially supported Scala Driver for MongoDB
creative-scala/doodle - Compositional vector graphics in Scala / Scala.JS
Mellanox/SparkRDMA - RDMA accelerated, high-performance, scalable and efficient ShuffleManager plugin for Apache Spark
gilt/sbt-newrelic - New Relic monitoring integration for SBT with sbt-native-packager
n8han/spde-examples - Example projects in Spde, a Scala toolkit for Processing.org
MediaMath/scala-json - Compile-time JSON marshaling and abstraction for Scala, Scala Native and Scala.js
Ldpe2G/PCANet - convert the matlab code of PCANet to C++ & Scala
stew/dogs - data structures for pure functional programming in scala. see the completely incomplete documentation website:
atomist-attic/rug - DEPRECATED Runtime for Rugs
schaloner/deadbolt-2-scala - Idiomatic Scala API for Deadbolt 2
moonpolysoft/scromium - An idiomatic scala library for interacting with cassandra
velvia/msgpack4s - A fast, streaming-friendly, type-safe, pure-Scala MessagePack library. Supercharge your microservices today!
snowplow/aws-lambda-scala-example-project - An AWS Lambda function in Scala reading events from Amazon Kinesis and writing event counts to DynamoDB
greencatsoft/scalajs-angular-todomvc - TodoMVC example using scalajs-angular
darkjh/scalaflow - Fluent Scala DSL for Google's Cloud Dataflow SDK
underscoreio/doodle - Compositional vector graphics in Scala / Scala.JS
src-d/engine - engine is a library for running scalable data retrieval pipelines that process any number of Git repositories for source code analysis.
softprops/ls - [discontinued] a scala card catalog
akka/akka-http - A full server- and client-side HTTP stack on top of akka-actor and akka-stream
mukel/telegrambot4s - Telegram Bot API Wrapper for Scala
nearbydelta/KoalaNLP - KoalaNLP = Korean + Scala + NLP. 한국어 형태소 및 구문 분석기의 모음입니다.
softprops/coffeescripted-sbt - pour some coffee for scala
jmvanel/semantic_forms - Form generators leveraging semantic web standards (RDF(S), OWL, SPARQL , ...
aloiscochard/enum-paradise - Scala enumeration implementation using type macros
sattvik/baitha - Baiṭha: The Scala/Android Toolkit
NextGenTel/akka-tools - Open source tools to simplify Akka event sourcing, journaling/persistence, serialization, clustering and sharding.
japgolly/scalajs-benchmark - Benchmarks: write in Scala or JS, run in your browser. Live demo:
dwins/mapnik2geotools - Using the Scala XML API to translate from Mapnik XML to GeoTools' SLD dialect
drdozer/graphviz-s - Graphviz Scala bindings
vpatryshev/ScalaKittens - Scala Kittens, some useful classes, some experimental code
rst/positronic_net - Android programming in Scala, with less boilerplate. Better brains for your droids!
nodeta/scalandra - Scala wrapper for Cassandra DB
javaBin/scala-training-code - --- LEGAZY!!! --- Contains code necessary participate in the Scala training course.
firepile/firepile - GPU programming in Scala
akka/reactive-kafka - Reactive Streams API for Apache Kafka
thiagoandrade6/cassandra-phantom - Cassandra + Phantom Example
twitter-archive/grabby-hands - A JVM Kestrel client that aggregates queues from multiple servers. Implemented in Scala with Java bindings. In use at Twitter for all JVM Search and Streaming Kestrel interactions.
truerss/truerss - convenient web rss-reader
skinny-framework/skinny-micro - 🎤 Micro Web framework to build Servlet applications in Scala, the core part of Skinny Framework 2
scalamacros/sbt-example - An example SBT project which uses macros (Scala 2.11, SBT 0.13)
scalafx/ScalaFX-Tutorials - Examples of using ScalaFX
outr/scalarelational - Type-Safe framework for defining, modifying, and querying SQL databases
nativelibs4java/scalaxy-streams - Scalaxy/Streams: make your Scala collections faster!
kaeawc/play-cake-pattern - Play! Scala cake pattern implementation
zmanio/atmos - Minimalist retry-on-failure behavior for Scala.
sbt/website - The source for scala-sbt.org
ThinkBigAnalytics/scalding-workshop - A half-day workshop on Scalding, the Scala API for Cascading
mpilquist/local-implicits - Scala compiler plugin which provides syntax for working with locally declared implicit values
inakata/ruby_scala - A parser of ISO Ruby written in Scala
greenTara/reactive-examples - Unofficial Scala worksheet examples to accompany the Coursera Reactive Programming course
tarao/bullet-scala - A monadic library to resolve object relations with the aim of avoiding the N+1 query problem.
p3t0r/scala-sql-dsl - Example of an implementation of SQL as a DSL in scala
deanwampler/spark-scala-tutorial - A free tutorial for Apache Spark.
TiarkRompf/replhtml - Scala REPL with a nice HTML GUI
krasserm/scalaz-camel - A Scala(z)-based DSL for Apache Camel
codahale/logula - [ABANDONED] A Scala library which provides a sane log output format and an easy-to-use mixin for adding logging to your code.
alexandru/sincron - Concurrency tools for Scala, with equivalents for Scala.js.
twitter/reasonable-scala - Experimental Scala compiler focused on compilation speed
twitter/cassie - A Scala client for Cassandra
scala-js/scala-js-jquery - jQuery facade types for Scala.js
twitter/naggati2 - Protocol builder for netty using scala (DEPRECATED)
kciesielski/macmemo - Scala macro-based utility for function memoization
seratch/scalikesolr - Apache Solr Client for Scala/Java
samskivert/ios-scala-demo - A demo of building an iOS app in Scala (via IKVM via MonoTouch)
roboscala/roboscala-samples - Scala RoboVM sample projects
mdedetrich/scalajson - ScalaJSON - JSON for Scala, currently contains minimal AST
jamesgolick/statsd.scala - statsd on the jvm
eigengo/scalad - Scala Data access for NoSQL databases
eHarmony/aloha - A scala-based feature generation and modeling framework
dirkraft/ScalaImpatient-AnswersAndNotes - (reference only) eBook "Scala for the Impatient" answers and notes. Learned against Scala 2.9.1
archie/raft - Distributed consensus algorithm implemented in Scala and Akka
renchunxiao/scala-learn - scala 编程的基础知识，以及快学scala 书中的习题
ingoem/scala-swing - Incubation project for the official scala.swing distribution. See the wiki page for details.
domino-osgi/domino - OSGi dynamics made easy - A Scala DSL to master OSGi dynamics
shorrockin/cascal - a high-level scala based cassandra library
wspringer/monkeyman - Simple static site generator for Scala and middleman lovers
underscoreio/advanced-scala-code - Code examples for Underscore's Advanced Scala course
tixxit/delimited - Scala library for working with {tab,colon,semicolon,comma,pipe,etc}-separated files.
outworkers/phantom-activator-template - Typesafe Activator seed with Phantom and Play! Framework.
dlwh/oldsmr - Scala Map Reduce
bmc/sqlshell - A cross-database SQL command tool, written in Scala
Atry/memcontinuationed - Memcached client for Scala
typesafehub/scala-logging - Convenient and performant logging library for Scala wrapping SLF4J.
strongtyped/fun-cqrs - Fun.CQRS is a Scala CQRS/ES framework. It provides the basic blocks to build event driven aggregates with Event Sourcing.
atware/sharedocs - An internal knowledge sharing app
Sciss/FingerTree - A Scala implementation of the versatile purely functional data structure of the same name.
dwins/geoscript.scala - Scala implementation of the GeoScript API
woshilaiceshide/s-server - Some Small Servers written in Scala
wg/jacks - Jackson module for Scala
sptz45/sse-guice - Make the Guice EDSL more Scala friendly
rtimush/scalatags-rx - Integration between scalatags and scala.rx
jeremyrsmith/patchless - Patch data type for Scala and shapeless
Rovak/ScalaWebscraper - Scala Webscraper
fsist/future-streams - Scala Future-based implementation of Reactive Streams
velvia/filo - Fast, memory-efficient, minimal-serialization, binary data vectors for Scala and other languages
tetrao-eu/template-site - Web application based on Play Framework, Play2-auth, Slick, Slick-pg (and Scala, SBT, PostgreSQL, Foundation...)
notyy/scalaSnippet - 在工作中和各种scala培训中积累的代码片段
konstructs/server - A voxel based game server.
jaceklaskowski/spark-activator - Spark Streaming with Scala and Akka Activator template
ElderResearch/ssc - Simple Scala Config: Typesafe Config wrapped in a Dynamic blanket.
eamelink/swaggerkit - A Scala Swagger toolkit with no JaxRS dependency and no magic.
Verizon/nelson - Automated, multi-region container deployment
CERT-BDF/Cortex - Powerful Observable Analysis Engine
unicredit/shocon - Simple pure-scala Typesafe HOCON implementation using FastParse
apache/incubator-predictionio-template-recommender - PredictionIO Recommendation Engine Template (Scala-based parallelized engine)
apache/incubator-predictionio-template-ecom-recommender - PredictionIO E-Commerce Recommendation Engine Template (Scala-based parallelized engine)
skrusche63/spark-piwik - Beyond Piwik Analytics with Scala and Apache Spark
nicolasstucki/multisets - Open source implementation of multi-sets (or bags) for Scala collection
MonsantoCo/stoop - Monadic Scala API for CouchDB
jeffplaisance/scala-protobuf - protoc plugin that generates type safe scala wrappers for java protoc output
Daxten/bay-scalajs.g8 - A ScalaJs Template with scaffolding, postgres, scalajs-react and play-framework in the backend
bmc/grizzled-slf4j - Simple Scala-friendly front-end to SLF4J
arjanblokzijl/scala-conduits - A port to Scala of the Conduit library by Michael Snoyman
antonkulaga/scala-js-binding - ScalaJS html binding library
xiaodongw/swagger-finatra - Finatra Swagger Support
sap1ens/akka-microservice - Example of a microservice with Scala, Akka, Spray and Camel/ActiveMQ
jboner/scala-otp - Development have been discontinued. The successor is the Akka Project: http://akka.io
dchenbecker/scalajpa - A framework for making JPA easier to use with Scala code
msgpack/msgpack-scala - MessagePack serializer implementation for Scala / msgpack.org[Scala]
gaocegege/scrala - 🐳 ☕ 🕷️ Scala crawler(spider) framework, inspired by scrapy
scalaj/scalaj-time - Idiomatic Scala wrappers for Joda Time
newhoggy/hashids-scala - Implement Hashids latest v1.0.0
m50d/paperdoll - Scala implementation of "Freer Monads, More Extensible Effects" - see http://okmij.org/ftp/Haskell/extensible/more.pdf
knoldus/playing-microservices.g8 - This activator project describes Microservice architecture design using Play 2.4.x and Scala
fcabestre/Scala-MQTT-client - A Scala MQTT client library
kakao/mango - Core utility library & data connectors designed for simpler usage in Scala
jsuereth/viewducers - Scala collection views meet Transducers hype
henrikengstrom/akka-meetup-sthlm - Akka kata to be used during the Stockholm Scala Meetup group
CSUG/sbt-one-log - sbt-one-log make Log dependency easy
coursera/autoschema - Generates JSON Schema from Scala classes
guardian/scanamo - Simpler DynamoDB access for Scala
vmunier/akka-http-with-scalajs-example - Example application showing how you can integrate Akka HTTP with Scala.js.
scala-native/sbt-crossproject - Cross-platform compilation support for sbt.
okomok/sing - Type-Level Metaprogramming Library in Scala
nestorpersist/ostore - A NoSql database and continuous map-reduce system written in Scala and Akka.
ClaireNeveu/macrame - Macrame provides macro-based replacements for parts of the Scala standard library.
ThoughtWorksInc/enableIf.scala - A library that toggles Scala code at compile-time, like #if in C/C++
svalaskevicius/eventflow - cqrs+es in scala
samuelgruetter/rx-playground - Some GUI examples in Java/Scala using Reactive Extensions
radanalyticsio/silex - something to help you spark
adelbertc/aiyou - IO types and classes for Scala.
vmunier/play-with-scalajs-example - Example application showing how you can integrate Play with Scala.js.
typesafehub/migration-manager - Scala Binary Compatibility validation tool
benhutchison/mouse - A small companion to cats
gitbucket/gitbucket-gist-plugin - A GitBucket plug-in which provides code snippet repository like Gist
molecule-labs/molecule - A concurrent programming library combining monadic and streaming I/O in Scala
utcompling/Scalabha - Scala utilities for teaching computational linguistics and prototyping algorithms.
SumoLogic/elasticsearch-client - Elasticsearch Client for Scala that operates against the REST Endpoint
stevej/scala-stats - Scala library for tracking runtime metrics. Use it to keep track of latency, events, exception counts, etc.
novus/rugu - A scala dsl for ssh.
iain-logan/jwt - A Scala implementation of the JWT specification
fwbrasil/radon-stm - Timestamp based STM in Scala
ainterface/ainterface - Runs an Erlang node on an ActorSystem of Akka.
sbt/jacoco4sbt - JaCoCo Code Coverage plug-in for sbt.
scalamacros/scalamacros - New-style Scala macros.
atomist/rug - Runtime for Rugs
milessabin/si2712fix-plugin - Fix for SI-2712 implemented as a compiler plugin for Scala 2.11.8 and 2.10.6
scodec/scodec-stream - Binding between scodec and FS2
rohansingh/android-scala-test - Simple proof-of-concept for an Android project using Scala and Maven.
Project-ShangriLa/sora-playframework-scala - Anime API Server. (Play Framework. Scala)
lightning-viz/lightning-scala - Scala client for the Lightning data visualization server (WIP)
jboner/scala-dataflow - Oz-style dataflow (single-assignment) variables and streams for Scala
apache/incubator-predictionio-template-similar-product - PredictionIO Similar Product Engine Template (Scala-based parallelized engine)
mandubian/scala-xmlsoap-ersatz - XML/SOAP Ersatz tools, for Scala (developed & used with Play Framework 2.0 Scala) to read/write XML/SOAP without code generation, annotations or whatever magic
abbruzze/kernal64 - A Scala Commodore 64 & 128 emulator
trananh/word2vec-scala - Scala port of the word2vec toolkit.
scala-js/scala-js-pickling - Pickling for Scala.js
playframework/play-scala-secure-session-example - An example Play application showing encrypted session management
melezov/scala-uuid - An optimized Scala wrapper for java.util.UUID - inspired by scala-time
hotzen/ScalaFlow - DataFlow-implementation for Scala using Continuations
gupta-himanshu/play-reactive-slick - This is Play Template with a nice User Interface. If you want to use Play as web framework and Postgres as Database then this demo project can be used as a starting point for your application.
cretz/scala-web-ideal - Akka HTTP + Scala.js + ScalaTags + ScalaCSS + Autowire + Prickle + akka-sse + Gradle + etc... (outdated/stale)
scala/async - An asynchronous programming facility for Scala
alexarchambault/jupyter-scala - Lightweight Scala kernel for Jupyter / IPython 3
LappleApple/api-first-hand - API-First bootstrapping tool for building RESTful web services from a Swagger/OpenAPI spec
scalatest/scalatest-eclipse-plugin - ScalaTest plugin for Scala IDE
noelmarkham/scalaexchange-2015 - Code for my talk, "A purely functional approach to building large applications"
kjellwinblad/ScalaEdit - A text editor for Scala programmers
gaocegege/scala-renren - scala 实现的人人网好友关系图
zalando/api-first-hand - API-First bootstrapping tool for building RESTful web services from a Swagger/OpenAPI spec
47deg/iota - Fast coproduct types with a clean syntax
paypal/horizon - An SBT plugin to help with building, testing, analyzing and releasing Scala
gengstrand/clojure-news-feed - evaluating various technologies by implementing a news feed micro-service
arosenberger/nalloc - Allocation Free Option Types in Scala
upeter/Scala-Spring-Integration - Library to ease the integration with the Springframework for Scala
typesafehub/scala-sbt.g8 - giter8 template for Scala projects using sbt
nremond/pbkdf2-scala - PBKDF2 implementation in Scala
mkroli/dns4s - Scala DNS implementation with Akka and Netty extension
kotancode/ScalaMud - A sample project to teach myself the Scala language combined with the fun of building a MUD
Astonex/Antox - Scala android client for Project Tox - secure p2p messaging
ucb-bar/chisel3 - Chisel 3
wacai/config-annotation - A refactor-friendly way to use typesafe's config by scala macro annotation
playframework/play-scala-starter-example - Play Scala Starter Template (ideal for new users!)
hzengin/telegrambot - "Batteries Included" Telegram Bot API wrapper for Scala
daggerrz/Scwilio - A Scala Twilio library
asinghal/SlateIDE - A simple light weight IDE for Scala
SimpleFinance/simplespec - A small Scala library for writing specs as simple classes and methods (no longer maintained).
scalatra/scalatra-sbt-prototype - A minimal Scalatra application with an SBT build to kickstart your project.
scalastuff/esclient - Elastic Search Client for Scala
paulbutcher/borachio - Native Scala mocking framework
openmole/mgo - Purely functionnal genetic algorithms
ogrodnek/spark-plug - scala driver for launching Amazon EMR jobs
gapt/gapt - GAPT: General Architecture for Proof Theory
dispatch/dispatch - Scala library for accessing HTTP services
ucb-bar/rocket-chip - Rocket Chip Generator
OlegYch/scastie - Scala pastebin
knoldus/playing-microservices - This activator project describes Microservice architecture design using Play 2.4.x and Scala
maxaf/numerato - You deserve a better Scala enumeration
deanwampler/SICPExerciseSolutions - My Scheme, Scala, and Clojure solutions to some of the SICP exercises
9len/followbackbot - A scala library for twitter bots that follow/unfollow back and @reply based on custom criterea
wfaler/ScaHAL - Machine learning for Scala
strelec/Advent-of-Scala-2015 - 🌲 Solutions for the Advent of Code 2015 in Scala.
pac4j/play-pac4j-scala-demo - Play Scala demo to test the play-pac4j security library
mandubian/scaledn - Scala EDN parser based on Parboiled2
japgolly/univeq - Safer universal equivalence (==) for Scala.
ept/neo4j-scala-template - Template for a new Scala project using the Neo4j graph database and Jersey JSON REST API, including build config and example tests
lk-geimfari/awesomo - An extensive list of interesting open source projects written in С, C++, Clojure, Lisp (Common/Emacs), Elixir, Erlang, Elm, Golang, Haskell, JavaScript, Lua, OCaml, Python, R, Ruby, Rust, Scala etc.
47deg/macroid - A modular functional UI language for Android
47deg/freestyle - A cohesive & pragmatic framework of FP centric Scala libraries
scala-native/scala-native-example - Example sbt project that uses Scala Native.
razie/gremlins - scala workflow DSL - see examples below or post questions to the forum
keplar/google-analytics-export-to-csv - A command-line tool for exporting data from Google Analytics to CSV. Use it to feed Tableau, R etc. Built in Scala
jonifreeman/literaljson - JSON toolkit for Scala (discontinued, see lift-json)
typelevel/scalaz-specs2 - Specs2 bindings for Scalaz
stew/scatur - A Turing Machine encoded in the scala type system
ofrasergreen/chafed - Web scraper for Scala
nraychaudhuri/scala-webmachine - Port of Basho's webmachine in scala, A REST-based system for building web applications
knoldus/ScalaJs_Weather_Report - Weather Information System- Get the mood of your city on one click using Scala.js.
jinntrance/douban-android - An Android client developed in Scala for Douban Books (http://book.douban.com)
forty/scala-js-flux-example - Reimplementation of Facebook Flux chat example with Scala.js
chrislewis/highchair - A simple query library for scala and the Google data store.
47deg/scala-commas - A compiler plugin to add support for trailing commas in Scala 2.11
MetaStack-pl/MetaRx - Reactive data structures for Scala and Scala.js
kaliber-scala/scala-mailer - Play mailer module based on Amazon SES
melrief/pureconfig - A boilerplate-free library for loading configuration files
tmbo/deep-nlp-scala - Using deep learning to POS tag sentences using scala + DL4J
smarter/dotty-example-project - An example sbt project that compiles using Dotty
jinntrance/douban-scala - Scala SDK for http://www.douban.com
tsers/zeison - Small, fast and easy-to-use JSON library for Scala.
tel/scala-tk - General, extensible effect monad for Scala with message-passing semantics
pygmalios/reactiveinflux - Non-blocking, reactive InfluxDB driver for Scala and Java.
Mononofu/Scalisp - A lisp interpreter and compiler, written in Scala. Compiles Lisp to Scala !
Mironor/Play-2.0-Scala-MongoDb-Salat-exemple - This is a small todo application from the official site but with mongodb support instead of anorm.
gangeli/CoreNLP-Scala - A Scala wrapper for CoreNLP
erikrozendaal/immutable-domain-example - Example of an immutable "Invoice" domain object in Scala
dph01/scala-sbt-template - A template for starting a scala project with sbt
aloiscochard/sherpa - Sherpa - A serialization toolkit for Scala with macro-oriented case classes mapping
codahale/jersey-scala - [ABANDONED] A Scala library which adds support to native Scala types in Jersey applications.
alexarchambault/coursier - Pure Scala Artifact Fetching
olafurpg/scalafmt - Code formatter for Scala
playframework/play-websocket-scala - Example Play Scala application showing WebSocket use with Akka actors
cassandra-scala/troy - Type-safe and Schema-safe Scala wrapper for Cassandra driver
twitter/grabby-hands - A JVM Kestrel client that aggregates queues from multiple servers. Implemented in Scala with Java bindings. In use at Twitter for all JVM Search and Streaming Kestrel interactions.
playframework/play-rest-api - Example Play Scala application showing REST API
ChrisNeveu/macrame - Macrame provides macro-based replacements for parts of the Scala standard library.
playframework/play-scala - Play starter project in Scala
ummels/scala-prioritymap - Immutable priority maps for Scala
shekhargulati/youtube-dl-scala - Youtube Video downloader for the JVM
scalamacros/sbt-example-paradise - An example SBT project which uses macro paradise (Scala 2.10/2.11 with the macro paradise plugin, SBT 0.13)
scala-js/scalajs-tutorial - Source code accompanying the Scala.js tutorial
rathboma/scala-libgdx-examples - Libgdx examples built with scala
openmole/scalaWUI - A ready to work Client/Server application built with Scalatra, scalaJS, scalaTags, scalarx and autowire. An example using the D3.js lib.
nestorpersist/logging - Scala Logging Library
Karasiq/scalajs-bootstrap - Scala.js bootstrap components
KadekM/orientdb-scala-stream - OrientDB scala reactive-streams (akka streams) library for non-blocking and live queries.
gitbucket/scalatra-forms - A library to validate and map request parameters for Scalatra.
fancellu/xqs - XQuery for Scala
docopt/docopt.scala - Scala implementation of docopt language
dickwall/activator-play-oauth2-scala - An example of OAuth2 for login auth and API usage against github using play and Scala
channingwalton/scala-contracts - A port of http://web.archive.org/web/20130326233424/http://contracts.scheming.org/- an implementation of Composing contracts: an adventure in financial engineering, by Simon Peyton Jones
blt/Barkety - Scala/Akka XMPP client library
benlings/scala-guice - Scala extensions for Google Guice
felixgborrego/docker-ui-chrome-app - Docker UI using Scala.js and React
ldaniels528/scalajs.io - Complete set of Scala.js bindings for Node.js, io.js, Angular.js, many popular npm modules (mongodb, moment, rx, etc.) and the MEAN Stack (MongoDB, Express, Angular, Node and more). With Examples
sstucki/odds - Probabilistic programming in Scala
rjmac/rojoma-json - Scala JSON library designed for easy, type-safe, and non-reflective (dis)assembly of JSON payloads
jsuereth/scala-embedded-interpreter-sample - Sample Embedded interpreter so I don't have to look up this code (and neither do you!)
joestein/skeletor - Skeletor is the Scala wrapper for Cassandra
butaji/JetMQ - Lightweight MQTT message broker (Scala, JVM, Akka)
yuroyoro/scala-hackathon - Scala発火村の資料ですお
typesafehub/genjavadoc - A compiler plugin for generating doc’able Java source from Scala source
renesca/renesca-magic - Type Safe Graph Database Schemas in Scala for Neo4j
reallylabs/jwt-scala - JSON Web Token (JWT) Scala implementation
mpollmeier/gremlin-scala-examples - Examples for different graph dbs
magro/play2-scala-cassandra-sample - Play Framework 2 Scala sample application that shows how to access Cassandra using the DataStax driver and its asynchronous API.
kaja47/sketches - Scala library for sketching, locality sensitive hashing, approximate similarity search and other things
gip/fureteur - Fureteur is a simple, configurable, fault-tolerant web crawler written is Scala
fwbrasil/smirror - Simple Scala Reflection
everpeace/ml-examples-by-scalala - Machine Learning Algorithms Samples By Scalala
erikrozendaal/scala-reactive - Small framework for reactive programming in Scala
backchatio/xsbt-scalate-generate - Generate scala sources for sbt 0.10
arosien/configz - Oddly enough, a Scala wrapper for Typesafe's (pure-Java) Config library.
xitrum-framework/scaposer - GNU Gettext .po file loader for Scala
vpavkin/scala-js-momentjs - Scala.js façade for Moment.js
solverit/akka-server - Scala + Akka Game Server
razie/snakked - scala naked objects with a twist
piotrMocz/scalajs-java - Project aims to compile Java sources into Scala.js IR
nicolasstucki/scala-rrb-vector - Implementation and benchmarking of Scala Vectors with relaxed radix balanced trees for more efficient concatenations
mziccard/scala-audio-file - Minimal Scala library to process audio files
frroliveira/metamorphic - Modular Model-Driven REST Framework in Scala
eklavya/Scqla - cassandra CQL driver for Scala
dvc94ch/sbt-scct - sbt plugin for scala code coverage tool
alexarchambault/sbt-notebook - A sbt plugin that adds scala-notebook capabilities to sbt projects
ymasory/alacs - Bug finder for Scala
ticofab/simple-play-websocket-server - Example WebSocket server built with Scala and Play Framework.
ThoughtWorksInc/todo - Binding.scala • TodoMVC
srhea/scalaqlite - A native Scala library for using Sqlite3
softprops/zoey - taking scala to the zoo
scalatra/ssgi - Scala Server Gateway Interface
scalameta/tutorial - Whirlwind tour of scala.meta
oyediyildiz/scala-oauth2-provider-example - Example db schema and DataHandler.scala implementation for nulab scala-oauth2-provider
mrvisser/sealerate - A scala convenience library to get Java enum functionality out of sealed classes.
michaelochurch/ScalaGraph - Open-source graph library for Scala.
eed3si9n/sff4s - simple future facade for Scala
danielkorzekwa/atpworldtour-api - Scala API for atpworldtour.com tennis statistics
codahale/fig - [ABANDONED] A small Scala library for using JSON-based configuration files.
cloudify/scalazon - Idiomatic, opinionated Scala library for AWS
bizreach/aws-dynamodb-scala - Scala client for Amazon DynamoDB
alcestes/lchannels - Session programming in Scala
adelbertc/gazette - Toy project serving to illustrate that it's possible to write pure functional systems in Scala.
underscoreio/scalax15-slick - Slick workshop for Scala Exchange 2015
underscoreio/scalax15-interpreters - Source code for the Interpreters workshop at Scala Exchange 2015.
strelec/QuantumLearn - 💭 An improved Machine Learning library in Scala.
stacycurl/pimpathon - Adds useful methods to scala & java classes.
ScalaWilliam/xs4s - XML Streaming for Scala
runarorama/scarpia - A Scala port of the Parsec parser combinator library
runarorama/scala-bound - A library for developing languages with scoped binders (like forall or lambda).
rocketraman/activator-akka-scala-guice - Typesafe Activator demo for Akka, Scala, Guice
nafg/slick-additions - Helpers for Scala Slick (slick.typesafe.com)
msgpack4z/msgpack4z-core - typeclass based functional msgpack serializer/deserializer for Scala / msgpack.org[Scala]
Mortimerp9/wela - A Scala wrapper around Weka Machine Learning java library
michel-slm/minikanren-scala - A Scala port of MiniKanren
lexn82/simplex3d - Scala 3D Engine
kovacshuni/koauth - OAuth 1.0a provider and consumer library for Scala & Java, storage independent/pluggable, async/reactive, designed to be used within a completely RESTful API.
joshcough/MinecraftPlugins - Minecraft plugins implemented in Scala
jboner/skalman - The Skalman Container: A minimalistic JEE container for Scala
dnadolny/java-to-scala-plugin - Plugin for the Scala IDE to convert Java to Scala
wasted/scala-util - Scala Utility Library used at wasted.io
snowplow/scala-forex - High-performance Scala library for performing exchange rate lookups and currency conversions
pavelfatin/scala-for-project-euler - Concise functional solutions to the Project Euler problems
NCR-CoDE/sonar-scalastyle - SonarQube plugin for ScalaStyle
mpilquist/scalaz-talk - Slides and example code from a training presentation on Scalaz 7
jhc-systems/sqlest - Write SQL in Scala
ezhulenev/scala-openbook - Scala library for parsing TAQ NYSE OpenBook Ultra
daveray/rooscaloo - Rete-based rule engine in Scala
apache/incubator-predictionio-template-attribute-based-classifier - PredictionIO Classification Engine Template (Scala-based parallelized engine)
andreaferretti/paths-scala-js - Scala.js binding for Paths.js
ochrons/diode - Scala library for managing immutable application model
mandar2812/DynaML - Scala Library/REPL for Machine Learning Research
bwmcadams/quaich - Scala Serverless Microframework for AWS Lambda, inspired by Amazon's Chalice (https://github.com/awslabs/chalice)
ldaniels528/scalajs-node-npm - Complete set of Scala.js bindings for Angular.js, Node.js, npm and the MEAN Stack (MongoDB, Express, Angular, Node and more). With Examples
47deg/scalacheck-datetime - A library for helping use datetime libraries with ScalaCheck
pongr/spracebook - Async Scala SDK for the Facebook Graph API, built on spray-client and spray-json.
feijoas/mango - The purpose of the Mango library is to provide Guava (Google's core libraries) functionalities to Scala
emchristiansen/PersistentMap - A type-safe, boilerplate-free, key-value store in Scala
uclmr/stat-nlp-book-scala - Interactive book on Statistical NLP
teigen/maven-scalatest-plugin - Maven support for ScalaTest
regb/scabolic - Package for a computer algebra system integrated with satisfiability modulo theory algorithms, developed in Scala.
msilb/akka-trading - Scala Backtesting + Oanda REST API Trading Framework built on top of Akka/Spray
milesegan/scala-hadoop-example - A translation of the WordCount example from the Hadoop tutorial from Java to Scala.
jrudolph/scala-enhanced-strings - Variable interpolation and formatting strings for Scala
gw111zz/HelloScalaOnAndroid - A basic Android project using Scala
ept/neo4j-resources - Scala implementation of RESTful JSON HTTP resources on top of the Neo4j graph database and Jersey
emstlk/nacl4s - Scala implementation of Networking and Cryptography (NaCl) library
ceecer1/play211-scala210-spring3-Hibernate4 - This repository contains the code base for configuring Play Framework 2.1.1 and Scala 2.10 with Spring 3 for Dependency Injection and Hibernate 4 as ORM framework.
andreyk0/redis-client-scala-netty - Scala redis client built with netty framework
puffnfresh/wartremover - Flexible Scala code linting tool
thenewmotion/akka-rabbitmq - RabbitMq client in Scala and Akka actors
ldaniels528/transcendent.js - Complete set of Scala.js bindings for Angular.js, Node.js and the MEAN Stack (MongoDB, Express, Angular, Node and more). With Examples
fluent/fluent-logger-scala - A structured logger implementation in Scala.
shadaj/GameOfLife - Conway's Game Of Life using Scala and Processing
nbronson/ccstm - CCSTM is a library-based STM for Scala
densh/joyquote - A tutorial on how to embed subset of Joy into Scala via extensible string interpolation and macros
chrisnappin/play-recaptcha - Play Framework (Scala and Play 2.x) module that provides reactive (non-blocking) integration with Google ReCaptcha.
nfolkert/scala-foursquare-api - Scala wrapper for foursquare API - see README for details on how to get started
garyKeorkunian/squants - The Scala API for Quantities, Units of Measure and Dimensional Analysis
unicredit/akka.js - Akka, in Scala.js
alexandru/shade - Memcached client for Scala
monix/sincron - Concurrency tools for Scala, with equivalents for Scala.js.
IainHull/resttest - A lightweight Scala DSL for system testing REST web services
Srirangan/simplewebcrawler - A simple web crawler desgined to showcase scalability with Scala and GridGain
kaisellgren/ScalaGit - A pure Scala implementation of the Git version control written from scratch.
julianpeeters/case-class-generator - Dynamically defines and loads Scala classes at runtime. Useful for turning JSON schemas into Scala case classes on the fly.
JorgeCastilloPrz/ScalaForTheImpatient - Project created to learn Scala basics by solving all the scala exercises proposed by the book.
GiGurra/heisenberg - A scala library for dynamic data
FaKod/Circuit-Breaker-for-Scala - Guard external service access with a Circuit Breaker based on the book "Release It" (Michael Nygard)
eltimn/scamongo - Scala library for MongoDB
CodeMettle/jsactor - Actors on Scala.js
A-OK/Snakes-and-Ladders - Python\Scala Interop Sample Code
travisbrown/circe - Yet another JSON library for Scala
trueaccord/ScalaPB - Protocol buffer compiler for Scala.
ymasory/puritan - [DEFUNCT] Referentially Transparent IO for Scala
ekalyoncu/vangas-cassandra - Asynchronous and non-blocking Scala driver for Apache Cassandra
dwestheide/learn-you-an-sbt-example - Learn you an SBT for fun and profit – Scala Days 2014 example project
zoheb/scala-springmvc-thymeleaf-bootstrap-template - A starter web application project combining Scala, Spring, Spring MVC, Thymeleaf 2.0, Spring Security and twitter bootstrap.
w11k/scala-lang-osgi - OSGified Scala libraries
Sciss/ScalaOSC - OpenSoundControl (OSC) library for the Scala programming language
markusgumbel/scalabioalg - Algorithms and tools for bioinformatics and life science informatics written in Scala
djspiewak/scala-collections - A number of collection implementations for Scala (including a few ported from Clojure)
monixio/monix - Asynchronous programming for Scala and Scala.js.
monixio/sincron - Concurrency tools for Scala, with equivalents for Scala.js.
ldaniels528/scalajs-nodejs - Complete set of Scala.js bindings for Node.js and the MEAN Stack (MongoDB, Express, Angular, Node and more). With Examples
widok/scala-js-momentjs - Scala.js façade for Moment.js
tferi/templateFX - TemplateFX is a JavaFX UI definition and reconcilation library, written in Scala.
tarao/lambda-scala - Type level lambda calculus in Scala
takezoe/poi4s - Elegant interface to Excel for Scala
nraychaudhuri/scala-remote-repl - Connect a Scala REPL to running Play/Scala processes
mattbowen/akka-web-template - A sbt-based, scala Akka project that sets up a web project with REST and comet support.
jedesah/scala-codesheet-api - Scala evaluation engine
Guidewire/marathon-client - Simple Scala client for communicating with Marathon
gnieh/tiscaf - lightweight HTTP server for Scala
FaKod/JPA-for-Scala - Extended JPA / ORM / persistence layer for Scala to ease JPA 2.0 development
cascala/galileo - Scala Math - Numerical (Matlab-like) and Symbolic (Mathematica-like) tool
alexice/template-scala-parallel-svd-item-similarity - Prediction.IO template for item similarity measurement
oncue/knobs - A reasonable configuration library for Scala
oncue/quiver - A reasonable library for modeling multi-graphs in Scala
oncue/journal - A reasonable logging library for Scala
vmunier/sbt-play-scalajs - SBT plugin to use Scala.js along with Play Framework.
kogecoo/dl4j-0.4-examples-scala - a simple scala porting of https://github.com/deeplearning4j/dl4j-0.4-examples
PredictionIO/template-scala-parallel-recommendation - PredictionIO Recommendation Engine Template (Scala-based parallelized engine)
PredictionIO/template-scala-parallel-ecommercerecommendation - PredictionIO E-Commerce Recommendation Engine Template (Scala-based parallelized engine)
PredictionIO/template-scala-parallel-similarproduct - PredictionIO Similar Product Engine Template (Scala-based parallelized engine)
PredictionIO/template-scala-parallel-classification - PredictionIO Classification Engine Template (Scala-based parallelized engine)
Villane/scalabox2d - Scala port of JBox2D
Treode/cps - Continuations for Asynchronous IO (abandoned due to Scala bug)
theon/xsbt-coveralls-plugin - sbt plugin for uploading Scala code coverage to coveralls
sonoisa/Prolog-in-Scala - A Prolog Implementation(Internal DSL, External DSL, REPL) in Scala.
sebnozzi/sliding-puzzle - Sliding puzzle game implemented in Scala / Scala.js / JavaFX
sandgorgon/z - Plan 9 Acme Inspired Editor, done in Scala.
rbarooah/simpledb-scala-binding - Scala binding for Amazon simpleDB
pvlugter/ants - Scala port of the Clojure ants demo
OpenBankProject/Social-Finance - Scala Lift Web Application consuming the OBP API.
mardambey/spiffy - Spiffy is a minimalistic framework for building HTTP services and web applications making use of Akka and Scala DSLs with emphasis on scalability and agility.
guggla/guggla - JSR 223 compliant Scala scripting engine. Supports OSGi and JCR.
GrahamLea/SodaTest - SodaTest (Spreadsheet-Driven Testing) is an open-source framework for creating Executable Requirements for Integration, Functional and Acceptance testing using Scala or Java.
davidB/vscaladoc - A variation of scaladoc : an API generator for project written in Scala
chrsan/css-selectors-scala - An implementation of the W3C Selectors Level 3 specification In Scala.
Banno/salat-avro - Fast bi-directional Scala case class to Avro serialization
99XProblems/99-Scala-Problems - 💡 99 Scala Problems
vatel/scala-akka-monitoring - Experiments with monitoring of Akka actors
tlazaro/scala-metagun - Scala + Libgdx Implementation of Notch's Metagun
jsuereth/scala-mojo-support - Helper to create maven mojo projects in the Scala languages
greencatsoft/scalajs-d3 - D3.js bindings for Scala.js
ermine-language/ermine-scala-core - The Scala runtime system for the Ermine programming language
bretthoerner/dropwizard-scala - Scala helpers for Dropwizard.
zcox/javaee6-books-scala - The books example from Beginning Java EE 6 Platform with GlassFish 3 written entirely in Scala
osinka/mongo-scala-driver - - deprecated -
mandubian/scalaio-2014 - ScalaIO Talk 2014 code sample
krux/hyperion - Scala library and abstractions for AWS DataPipeline
ishiijp/Fancy-POI - Fancy scala wrapper for Apache POI
gaocegege/scala-github-relationship - A graphical view of the relationships between github users.
FaKod/neo4j-spatial-scala - Scala Wrapper for Neo4j Spatial
dlwh/scalanlp-fst - (Weighted) Finite State Transducers for Scala NLP
codahale/guild - [ABANDONED] Simple, fast actors for Scala.
47deg/labs-scala-play-mongo - A sample Scala + Play + Reactive Mongo + Iteratees app using the Twitter Streaming API
foursquare/rogue - A Scala DSL for MongoDB
foursquare/twofishes - A coarse splitting geocoder in scala, based primarily on geonames data
foursquare/spindle - A Scala generator for Thrift.
victori/smemcached - Memcached server written in Scala
tim-group/lofty - A dynamic DSL for building complex objects in Scala 2.10
jasonbaldridge/akka-tutorial - Code for a tutorial for basic concepts working with Akka using Scala.
huntc/webdriver - An alternate webdriver implementation based on Scala, Akka and Spray
dln/loglady - Crazy Simple Logging for Scala
ben-biddington/Coriander.OAuth - Test-driven, "clean code" pure scala implementation of the OAuth standard.
wspringer/sonofjson - Better JSON support for Scala
tmiw/newsrdr - Web-based RSS reader in Scala.
scottaj/android-scala-example - An implementation of the "Suggest" example from Ed Burnette's "Hello Android" book. Uses Scala, Scaloid, and Akka actors on Android.
okomok/hano - Reactive Sequence Combinators in Scala
mgutz/sbt-console-template - Get started with Scala with tests and console app using this sbt template.
mariofusco/hammurabi - The Scala Rule Engine
kouphax/scala-sampleapp - A Play 2 Sample App
jenshaase/uimaScala - A toolkit to write UIMA components and applications
dsl-paradise/dsl-paradise - Scala syntax extension to allow context/scope propagation in tree-like DSLs
debasishg/scala-snippets - Various Scala snippets of interest - some of them plagiarised
davetron5000/shorty - RESTful URL Shortener for utf-8 vanity urls, written in Scala
cscotta/Octobot-Scala - An (experimental) implementation of the Octobot distributed task queue worker in Scala
backuity/matchete - Simple scala matchers
alaz/mongo-scala-driver - - deprecated -
KimStebel/sprouch - an asynchronous Scala library for CouchDB/BigCouch based on Spray.
zilverline/scala-btree - Immutable, in-memory B-Tree implementation for Scala
yannart/Scala-Neural-Network - An implementation of a multi-layer perceptron in Scala
typelevel/scalaz-outlaws - outcasts no longer allowed in the ivory tower
t3hnar/scalax - Extension for default scala library
snowplow/kinesis-example-scala-producer - Example Scala/SBT event producer for Amazon Kinesis
joshrendek/scala-ifcfg-api - The source for http://ifcfg.net/ - a simple way to get BGP information and IP information
jducoeur/jquery-facade - A strongly-typed Scala.js facade for jQuery
jawher/neo4j-scala - Scala wrapper for Neo4j Graph Database
influxdata/influxdb-scala - Scala client for InfluxDB
eklavya/scala-thrust - Thrust bindings for Scala
eed3si9n/tetrix.scala - a falling blocks clone
derekjw/scala-sass-compiler - Reimplementation of Haml's Sass for use with the Lift web framework
dabreegster/scala-object-explorer - Use reflection to dump nested case classes
Sciss/ScalaInterpreterPane - A simple Swing wrapper using JSyntaxPane to drive the Scala Language Interpreter
scalaz/scalaz-stream - Compositional, streaming I/O library for Scala
n8han/conscript - Scala at your command
websudos/phantom - Reactive type-safe Scala driver for Cassandra/Datastax Enterprise
mdr/scalariform - Scala source code formatter
monifu/monifu - Reactive Programming for Scala and Scala.js
stealthly/scala-kafka - Quick up and running using Scala for Apache Kafka
ScorexProject/Scorex-Lagonaki - Ultra-compact cryptocurrency engine for hacking around within just 4K lines of Scala code
sksamuel/scalac-scapegoat-plugin - Scala compiler plugin for static code analysis
hseeberger/gabbler - Very simple reactive chat web app demoing Scala, Akka, spray and AngularJS
ConsensusResearch/Scorex-Lagonaki - Ultra-compact cryptocurrency engine for hacking around within just 4K lines of Scala code
jodersky/flow - Reactive serial communication library for Akka and Scala.
nrinaudo/tabulate - CSV handling library for Scala
websudos/reactiveneo - Reactive type-safe Scala driver for Neo4J
xerial/silk - Simplify SQL Workflows with Scala
milankinen/zeison - Small, fast and easy-to-use JSON library for Scala.
takezoe/scalatra-forms - A library to validate and map request parameters for Scalatra.
flyberry-capital/scala-slack - A Slack client (https://slack.com) for Scala.
noelmarkham/scaladays-2015 - Code for my talk, "A purely functional approach to building large applications"
zohebsait/scala-springmvc-thymeleaf-bootstrap-template - A starter web application project combining Scala, Spring, Spring MVC, Thymeleaf 2.0, Spring Security and twitter bootstrap.
oxbowlakes/foil - foil is a cross-library scheduling DSL for Scala which can be easily integrated into your preferred datetime API - it is a work in progress and there are no build artifacts yet. Have patience! Please see the Wiki section for usage
ymasory/scala-corpus - Large corpus of Scala code for static analysis testing
scalatest/scalatestplus-play - ScalaTest plus Play
rcoh/toyregex - A Toy Regex Engine In Scala
aboisvert/stopwatch - Stopwatch API to easily monitor production Scala applications
wfaler/ScalaSSH - ScalaSSH - Type-safe shell scripting over SSH with Scala
timperrett/spray-html5-sse - HTML5 server-side events with Scala Spray
tim-group/eithervalidation - A simple way to use Scala's standard Either as an applicative functor, without Scalaz, via the #apply method
reaktor/sbt-deploy - A simple-build-tool plugin for deploying a Scala project to a server
namin/lms-sandbox - Graduated to js.scala: JavaScript as an embedded DSL in Scala
michaelkebe/pleac-scala - Adding Scala to the PLEAC project
league/scala-type-anxiety - Examples related to a meetup of New York Scala Enthusiasts
ermine-language/ermine-legacy - DEFUNCT: use https://bitbucket.org/ermine-language/ermine-scala ; see README
epabst/scala-android-crud - A Scala framework for supporting CRUD on the Android Platform between UI, Persistence, and Model
djspiewak/scala-bison - A recursive ascent/descent parser generator for Scala
bmc/markwrap - Unified Scala wrapper API around various lightweight markup APIs
S-Mach/s_mach.concurrent - s_mach.concurrent is an open-source Scala library that provides asynchronous serial and parallel execution flow control primitives for working with asynchronous tasks. An asynchronous task consists of two or more calls to function(s) that return a future result A ⇒ Future[B] instead of the result A ⇒ B. s_mach.concurrent also provides utility & convenience code for working with scala.concurrent.Future
BelfryGames/sloth - Scala LWJGL OpenGL Toolkit from Hell
xitrum-framework/xitrum-package - SBT plugin for collecting dependency .jar files for standalone Scala programs
wrwills/formaggio - An attempt to port Formlets to Scala
timperrett/rabbitmq-scala-tutorial - Tutorial application for Rabbit MQ and Scala
swagger-api/swagger-scala-sample-app - A fully-functioning, stand-alone Swagger server written in scala which demonstrates how to enable Swagger in your API.
sujitpal/mia-scala-examples - Mahout Examples
stucchio/scalaz_agent - An experimental Agent library based on Scalaz.
sellmerfud/optparse - A simple but powerful Scala command line parser
scalaz/scalaz-geo - Port of scalaz 6.0.4 geo to the new scalaz 7.0.0
scalastuff/scalabeans - Scala reflection and serialization library
scalaj/scalaj-reflect - reflection library based on scalap and Scala signatures
olim7t/sbt-scalariform - An sbt plugin to format your Scala sources with Scalariform
ochafik/scalight - Trimmed-down Scala : get the language without the runtime !
martintrojer/scheme-scala - Interpreter of (a subset of) the Scheme programming language, in Scala
krishnenc/akka-resque - A resque clone written using scala/akka
influxdb/influxdb-scala - Scala client for InfluxDB
hubertp/prefuse-type-debugger - Type debugger that is using logging infrastructure of the scala compiler to gather information and prefuse library for UI.
havocp/beaucatcher - Scala MongoDB API with async and BSON AST -> (JSON or CaseClass) pipeline
dylemma/scala.frp - Functional Reactive Programming for Scala
djspiewak/scala-stm-proto - An implementation of a software transactional memory framework in Scala
dcbriccetti/bird-show - A Scala, lift, Web app for showing pictures from Flickr. See it deployed at http://briccettiphoto.com. Talk slides: http://www.slideshare.net/dcbriccetti
daltontf/scala-yaml - An experimental YAML parser in Scala using parser combinators
coursera/courier - Scala idiomatic data binding generator for JSON.
colder/insane - Interprocedural Static Analysis Engine for Scala
codahale/yoink - [ABANDONED] A Scala library which wraps Clojure's immutable, persistent collections.
coconutpalm/XScalaWT - Extensible page description language for SWT written as a Scala internal DSL. Includes style sheets, data binding, more... Presentation here: http://www.coconut-palm-software.com/pix/scala_declarative_dsls2.svg
boundary/atomicmap_challenge - A multithreaded scala programming challenge.
BlueScale/BlueScale - Sip Server written in Scala with a Web API! A simple REST front end allows you to post parameters or return simple XML to make and control phone calls.
xuwei-k/nobox - immutable primitive array/NonEmptyArray wrapper for Scala
xuwei-k/ghscala - purely functional scala github api client
wheaties/Predicates - A small library to add some convenience methods to Scala encompassing predicate logic
warthog-logic/warthog - A Logic Framework in Scala
twitter/twitterActors - Improved Scala actors library; used internally at Twitter
tototoshi/scala-http-client - A thin wrapper of Apache HttpClient
tamland/qtjambi-for-scala - QtJambi with some Scala sugar
rcano/sps - Scala parboiled2 syntax
nevillelyh/parquet-avro-extra - Scala macros for generating Parquet schema projections and filter predicates
nemanja-stanarevic/gmail-api-scala-client - Asynchronous actor-based Scala library for Gmail API
nehanarkhede/kafka-scalathon - Kafka demos at Scalathon
markhibberd/yow-patterns-in-types - YOW 2013 - Introduction to Functional Programming in Scala
kryptt/play2-scalate-plugin - Plugin that integrates Scalate with PlayFramework
jimmc/nioserver - Scala multi-client stateful server using Java NIO and Scala continuations
heathermiller/scala-pickling - Fast, customizable, boilerplate-free pickling support for Scala. MOVED TO http://github.com/scala/pickling
gilt/gfc-avro - An Avro serialiser based on Scala pickling
HendraWijaya/syndor - Example application using Scala, Akka, MongoDB, Rome, async-http-client, salat, and casbah to read/update feeds asynchronously
tnm/tarski - Validations for Scala
t-pleasure/mighty-csv - scala csv library.
sclasen/heroku.scala - scala client for the heroku platform api
rsimon/scala-force-layout - Force-directed graph layout implementation in Scala
rjenkins/riak-scala-dao - Reusable persistence layer for use with Basho's Riak
nicholasren/moco-scala - scala dsl for moco
mariofusco/scaladrools - Experimenting with Drools in Scala
kenichiro22/yabe-play20-scala - yabe sample with play 2.0 for scala
jbrechtel/Android-Scala-Installer - An Android application that installs Scala libraries to your rooted Android device as shared libraries.
jakedouglas/memcached.scala - simple scala memcached client
gnieh/sohva - CouchDB tools for Scala
etorreborre/specs-before-google-code-import - specs is a BDD library for the Scala language
bmc/scalasti - A Scala interface to the Java StringTemplate library
benmur/riemann-scala-client - Scala client library for sending events to Riemann
alaz/tailf - tail -f written in Scala
al3x/zookeeper-client - A ZooKeeper client library in Scala.
adriaanm/scala-virtualized-tutorial - Tutorial programs that illustrate how to use scala-virtualized
TinkoffCreditSystems/ScalaDatabase - Scala Database wrapper based on JDBC
mrkaspa/Neo4S - Neo4S is an Neo ORM for Scala it uses the AnormCypher ibrary
PredictionIO/PredictionIO - PredictionIO, a machine learning server for developers and ML engineers. Built on Apache Spark, HBase and Spray.
takezoe/gitbucket - The easily installable GitHub clone powered by Scala
akka/akka - Akka Project
lhartikk/ArnoldC - Arnold Schwarzenegger based programming language
twitter/kestrel - simple, distributed message queue system (inactive)
twitter/flockdb - A distributed, fault-tolerant graph database
twitter/snowflake - Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.
snowplow/snowplow - Enterprise-strength web, mobile and event analytics, powered by Hadoop, Kinesis, Redshift and Elasticsearch
twitter/gizzard - A flexible sharding framework for creating eventually-consistent distributed datastores
apache/kafka - Mirror of Apache Kafka
MojoJolo/textteaser - TextTeaser is an automatic summarization algorithm.
mesosphere/marathon - Deploy and manage containers (including Docker) on top of Apache Mesos at scale.
twitter/summingbird - Streaming MapReduce with Scalding and Storm
jaliss/securesocial - A module that provides OAuth, OAuth2 and OpenID authentication for Play Framework applications
twitter/iago - A load generator, built for engineers
amplab/shark - Development in Shark has been ended.
mpeltonen/sbt-idea - A simple-build-tool (sbt) plugin/processor for creating IntelliJ IDEA project files
laurilehmijoki/s3_website - Manage an S3 website: sync, deliver via CloudFront, benefit from advanced S3 website features.
n8han/giter8 - a command line tool to apply templates defined on github
twitter/cassovary - Cassovary is a simple big graph processing library for the JVM
non/cats - Lightweight, modular, and extensible library for functional programming.
typesafehub/sbteclipse - Plugin for sbt to create Eclipse project definitions
t2v/play2-auth - Play2.x Authentication and Authorization module
CSUG/HouseMD - HouseMD is an awesome diagnosing tool better than BTrace
killrweather/killrweather - KillrWeather is a reference application (work in progress) showing how to easily achieve Lambda Architecture with Apache Spark Streaming, Apache Cassandra, Apache Kafka and Akka for fast, streaming computations on time series data in asynchronous event-driven environments.
salat/salat - Salat is a simple serialization library for case classes.
sameeragarwal/blinkdb - BlinkDB: Sub-Second Approximate Queries on Very Large Data.
play2war/play2-war-plugin - WAR Plugin for Play framework 2.x
BIDData/BIDMach - CPU and GPU-accelerated Machine Learning Library
precog/platform - Advanced Analytics Engine for NoSQL Data
dbpedia-spotlight/dbpedia-spotlight - DBpedia Spotlight is a tool for automatically annotating mentions of DBpedia resources in text.
fehmicansaglam/progressed.io - progressbar microservice
twitter/twitter-server - Twitter-Server defines a template from which services at Twitter are built
pfn/android-sdk-plugin - An easy-to-use sbt plugin for working with all Android projects
rhavyn/norbert - Norbert is a cluster manager and networking layer built on top of Zookeeper.
boundary/ordasity - Ordasity is Boundary's library for building stateful clustered services on the JVM.
quantifind/KafkaOffsetMonitor - A little app to monitor the progress of kafka consumers and their lag wrt the queue.
geotrellis/geotrellis - GeoTrellis is a geographic data processing engine for high performance applications.
twitter/twitter-korean-text - Korean tokenizer
twitter/storehaus - Storehaus is a library that makes it easy to work with asynchronous key value stores
tumblr/collins - groovy kind of love
twitter/bijection - Reversible conversions between types
bigdatagenomics/adam - ADAM is a genomics analysis platform with specialized file formats built using Apache Avro, Apache Spark and Parquet. Apache 2 licensed.
ooyala/spark-jobserver - REST job server for Spark. Note that this is not the mainline open source version. For that, go to https://github.com/spark-jobserver/spark-jobserver. This fork now serves as a semi-private repo for Ooyala.
Netflix/edda - Service to track changes in your cloud
spray/spray-template - SBT template project for quickly getting started with spray-server
macroid/macroid - A modular functional UI language for Android
MoeOrganization/moe - An -OFun prototype of an Ultra Modern Perl 5
ezhulenev/orderbook-dynamics - Modeling high-frequency limit order book dynamics with support vector machines
Comcast/sirius - A distributed system library for managing application reference data
MrTJP/ProjectRed - Extending redstone functionality to FMP
NetLogo/NetLogo - turtles, patches, and links for kids, teachers, and scientists
cvrebert/lmvtfy - LMVTFY: Let Me Validate That For You
nkallen/querulous - An agreeable way to talk to your database.
oncue/remotely - An elegant RPC system for reasonable people
scalanlp/nak - The Nak Machine Learning Library
amplab/graphx - Former GraphX development repository. GraphX has been merged into Apache Spark; please submit pull requests there.
leon/play-salat - MongoDB / Salat plugin for Play 2
amplab/keystone - Simplifying robust end-to-end machine learning on Apache Spark.
softwaremill/reactive-kafka - Reactive Streams API for Apache Kafka
guardian/grid - The Guardian’s new image management system
47deg/translate-bubble-android - Translations without interruptions
patriknw/akka-data-replication - Replication of CRDTs in Akka Cluster
p2t2/figaro - Figaro Programming Language and Core Libraries
sryza/aas - Code to accompany Advanced Analytics with Spark from O'Reilly Media
joa/apparat - A framework to optmize ABC, SWC and SWF files.
stephenmcd/curiodb - Distributed & Persistent Redis Clone built with Scala & Akka
nafg/reactive - A simple FRP library and a web UI framework built on it
krasserm/akka-analytics - Large-scale event processing with Akka Persistence and Apache Spark
wandoulabs/spray-socketio - socket.io for spray
sbt/sbt-onejar - Packages your project using One-JAR™
RayRoestenburg/akka-in-action - Accompanying source code for akka in action
adept-dm/adept - Adept - the predictable dependency management system
softwaremill/codebrag - Your daily code review tool
jacobus/s4 - Spray Slick Starter Stack
wandoulabs/spray-websocket - WebSocket for spray-can
scalanlp/chalk - Chalk is a natural language processing library.
lihaoyi/upickle-pprint - Combined repository for uPickle/PPrint
databricks/spark-csv - CSV data source for Spark SQL and DataFrames
slick/slick-examples - A sample project for getting started with Slick
OpenBankProject/OBP-API - A RESTful API for banks that supports: accounts, transactions, counterparties, transfers (payments), entitlements (permissions), metadata on the above (comments, tags, geo tags, urls etc.), multiple views on accounts (my data, shared data, open data), cards etc..
subliun/Antox - Android client for Project Tox - secure p2p messaging
stanford-ppl/Delite - The Delite Git Repo
cloudera/spark-timeseries - A library for financial and time series calculations on Apache Spark
Treode/store - The DB that's replicated, sharded and transactional.
non/jawn - Jawn is for parsing jay-sawn (JSON)
fix-macosx/net-monitor - Toolkit for auditing "phone home" behavior on Mac OS X Yosemite.
tototoshi/slick-joda-mapper - Slick with JodaTime
sgodbillon/reactivemongo-demo-app - Full web application built upon Play 2.0 and ReactiveMongo
sbt/sbt-buildinfo - I know this because build.sbt knows this.
gideondk/sentinel - Boilerplate for creating reactive TCP clients / servers on Akka IO (2.3)
deanwampler/spark-workshop - A Typesafe Activator tutorial for Apache Spark.
djspiewak/gll-combinators - A parser combinator library based on the GLL algorithm
BIDData/BIDMat - A CPU and GPU-accelerated matrix library for data mining
levkhomich/akka-tracing - A distributed tracing extension for Akka. Provides integration with Play framework and Spray.
banana-rdf/banana-rdf - Banana RDF
mandubian/play-autosource - Play Autosource : 1mn REST/Crud/Async/Typesafe Datasource for Play Framework
jcranky/lojinha - a small store application, developed using Play 2 and Akka 2
enragedginger/akka-quartz-scheduler - Quartz Extension and utilities for cron-style scheduling in Akka
overview/overview-server - Open source large document set visualization platform
webjars/webjars - Client-side web libraries packaged into JARs
mysema/scalagen - Java to Scala transformation
karthik20522/SprayLearning - Learning
mojodna/metricsd - A metrics aggregator for Graphite
wandoulabs/chana - Avro Data Store based on Akka
krasserm/akka-persistence-cassandra - A replicated Akka Persistence journal backed by Apache Cassandra
scoverage/sbt-scoverage - sbt plugin for scoverage
sbt/sbt-git - A git plugin for SBT
mesos/kafka - Apache Kafka on Apache Mesos
softprops/np - new sbt project generation made simple(r)
twitter/standard-project - A slightly more standard sbt project plugin library
dlwh/puck - Puck is a lightning-fast parser for natural languages using GPUs
Chicken-Bones/ForgeMultipart - An API for dynamically handling different functional parts in the one block space.
slamdata/slamengine - A NoSQL analytics engine that embraces post-relational analytics and pushes computation to the data.
sbt/sbt-start-script - SBT Plugin to create a "start" script to run the program
h2oai/sparkling-water - Sparkling Water provides H2O functionality inside Spark cluster
pawelkaczor/ddd-leaven-akka - Reactive DDD with Akka
backchatio/hookup - A reliable netty websocket server built on top of akka
teamon/play-navigator - Better router for Play Framework 2.x
non/kind-projector - Compiler plugin for making type lambdas (type projections) easier to write
ktoso/akka-raft - An akka-cluster ready implementation of the raft consesus alg
krasserm/akka-persistence-kafka - A replicated Akka Persistence journal backed by Apache Kafka
knowitall/openie - Quality information extraction at web scale.
mumoshu/play2-memcached - A memcached plugin for Play 2.x
eigengo/monitor - Library for monitoring the Typesafe stack-based applications.
TiarkRompf/virtualization-lms-core - A Framework for Runtime Code Generation and Compiled DSLs
strongtyped/active-slick - Slick extensions for record lifecycle management
non/algebra - Experimental project to lay out basic algebra type classes
jboner/akka-crdt - Server-managed CRDTs based on Akka
getclump/clump - A library for expressive and efficient service composition
ge0rg/aprsdroid - APRSdroid - Android APRS reporting tool
guardian/gu-who - answering: who are all these users in my GitHub org?
guardian/deploy - Guardian deployment libraries and RiffRaff frontend
milliondreams/socket.io.play - socket.io with play framework 2.0
angyjoe/eventual - The Eventual PlayFramework-AngularJS-Bootstrap-MongoDB Seed Project
velvia/links - Just a bunch of useful links
twitter/haplocheirus - A Redis-backed storage engine for timelines
scaled/scaled - One man's quixotic adventure.
nkallen/Rowz - A sample gizzard application
walmartlabs/mupd8 - Muppet
orrsella/sbt-sublime - An sbt pluign for generating Sublime Text projects with library dependencies sources
foursquare/slashem - A rogue-like DSL for querying SOLR
avibryant/simmer - Reduce your data. A unix filter for algebird-powered aggregation.
QianmiOpen/bugatti - 运维自动化部署监控平台
tresata/ganitha - scalding powered machine learning
timperrett/lift-in-action - Source code for the book "Lift in Action", publishing on Manning Q4 2011
lihaoyi/SprayWebSockets - An implementation of a websocket server on top of spray.io
uzh/signal-collect - A framework for scalable graph computing.
databricks/spark-perf - Performance tests for Spark
rpgboss/rpgboss - point and click rpg game editor and engine
rikvdkleij/intellij-haskell - IntelliJ plugin for Haskell
djspiewak/cccp - Common Colaborative Coding Protocol
m3dev/octoparts - Octoparts, the backend services aggregator
geeksville/arduleader - An android ground controller (and other things) for Mavlink/Arduplane
ochrons/boopickle - Binary serialization library for efficient network communication
jsuereth/sbt-in-action-examples - Source code examples for the book "sbt in Action"
echen/scaldingale - Movie recommendations and MOAR in MapReduce and Scalding
amplab/training - Training materials for Strata, AMP Camp, etc
mbknor/ddsl - DDSL - Dynamic Distributed Service Locator
teamon/akka.js - akka actors for java script
sbt/sbt-atmos - sbt plugin for running Typesafe Console in development
julienrf/play-jsmessages - Library to compute localized messages of your Play application on client side
stephenjudkins/pureimage - puts the "fun" in "functional raster image processing"
jlitola/play-sass - Sass asset handling for Play Framework 2.0
DiUS/pact-jvm - JVM version of Pact. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project.
mbryzek/apidoc - Beautiful documentation for REST services. Simple native client libraries with no dependencies.
NET-A-PORTER/spray-actor-per-request - Example spray application that uses the actor per request model
wolfe-pack/wolfe - Wolfe Language and Engine
romix/akka-kryo-serialization - Kryo-based serialization for Akka
kenshoo/metrics-play - Metrics module for Play2
jamie-allen/effective_akka - Source code from my Effective Akka work
debasishg/cqrs-akka - An implementation of CQRS using scalaz for functional domain models and Akka for event sourcing
pjay/plush - Push notifications for mobile apps - built on the Typesafe stack to ensure scalability
databricks/spark-avro - Using Avro data format in Spark, SQL, and DataFrames
NICTA/rng - Pure-functional random value generation
tc/RMongo - R client to interface with MongoDB
cjdev/kafka-rx - reactive kafka client
t2v/stackable-controller - Composable Action composition framework for Play2.x
ooyala/metrics_storm - Easy metrics collection for Storm topologies using Coda Hale Metrics
Searchlight/khronus - A reactive time series database
cjmx/cjmx - Command line JMX library
tototoshi/play-flyway - Flyway plugin for Play >= 2.1
loicdescotte/Play2-HTML5Tags - HTML5 form tags module for Play Framework
chrisdinn/brando - A Redis client written with Akka's IO package
adamw/reactmq - Reactive Message Queue
twitter/sbt-package-dist - sbt 11 plugin codifying best practices for building, packaging, and publishing
snowplow/scalding-example-project - The Scalding WordCountJob example as a standalone SBT project with Specs2 tests, runnable on Amazon EMR
ScalaConsultants/reactive-rabbit - Reactive Rabbit
DrewEaster/realtime-search - Demonstration using Play!, Akka, AngularJS and Elasticsearch to perform real-time log entry search
boldradius/akka-dddd-template - Akka DDDD template using CQRS/ES with a Distributed Domain
utcompling/applied-nlp - Course repository for Applied Natural Language Processing
joescii/lift-ng - lift-ng is the most powerful, most secure AngularJS backend available today
tribbloid/ISpark - An Apache Spark-shell backend for IPython
sksamuel/akka-patterns - Implementations of common enterprise integration patterns and more using Akka
markchadwick/graphite-relay - A fast Graphite relay
dcaoyuan/aiotrade - A Trading Platform
TiarkRompf/lancet - surgical precision JIT compilers
JetBrains/intellij-sbt - SBT support in IntelliJ IDEA
musk/SbtEclipsify - Sbt plugin for creating eclipse project and classpath files for sbt projects
dcbriccetti/talking-puffin - dcbriccetti
amplab/spark-indexedrdd - An efficient updatable key-value store for Apache Spark
softprops/picture-show - slip and slide picture shows for the web
n8han/pamflet - a publishing application for short texts
druid-io/tranquility - Tranquility helps you send real-time event streams to Druid and handles partitioning, replication, service discovery, and schema rollover, seamlessly and without downtime.
EventStore/EventStore.JVM - Event Store JVM Client
twbs/rorschach - Bootstrap pull request sanity checker bot
tresata/spark-kafka - Low level integration of Spark and Kafka
pbudzik/bytecask - Key/value database inspired by Bitcask
jroper/play-iteratees-extras - Extra iteratees for Play
edulify/play-hikaricp.edulify.com - HikariCP Plugin for Playframework 2.2.x and 2.3.x
hoisted/hoisted - The Hoisted Content Management System that sits on top of Lift
apache/samza - Mirror of Apache Samza
Stratio/sparkta - Real Time Aggregation based on Spark Streaming
gre/playCLI - Play Framework Iteratees + UNIX pipe library
pocorall/hello-scaloid-sbt - A "Hello, world" of Scaloid for sbt.
leithaus/XTrace - An XML-validation-based trace validator
storm-enroute/reactive-collections - A concurrent reactive programming framework.
mhamrah/akka-docker-cluster-example - An example akka-cluster project with docker support
lancewalton/treelog - Allows logging in a tree structure so that comprehensive logging does not become incomprehensible
bmatheny/finagle-starter-kit - Getting started with Finagle
agourlay/omnibus - An HTTP-friendly persistent message bus.
Rhinofly/play-s3 - [m] S3 module for Play
softprops/bintray-sbt - fresh packages delivered from your sbt console
jrudolph/speed - Looping like a pro
gre/screenshot-webservice - [WIP current state : waiting for PhantomJS bugfix] Screenshot Webservice is an open-source REST web service to perform web page screenshots.
vivekn/autocomplete - Tries for efficient automatic word completion in Python, C++, Ruby & Java.
typesafehub/reactive-stocks - A demo application where we make decisions about stocks based on tweets.
reidarsollid/RustyCage - Eclipse plugin for Rust-lang.
lift/examples - Lift Examples
ngocdaothanh/cleakka - Cluster memory cache based on sun.misc.Cleaner and Akka
mesosphere/elasticsearch-mesos - Elastic Search on Mesos
VirtusLab/unicorn - Small Slick library for type-safe id handling
Stratio/spark-mongodb - from
MfgLabs/akka-stream-extensions - Extensions for Akka Stream
redeyes/redeyes - The repository for RedEyes core.
alexanderjarvis/DubSub - Distributed PubSub with Akka Cluster
akka/akka-modules - Akka Modules Repository
adamw/xsbt-proguard-plugin - A plugin for XSBT to facilitate the use of ProGuard to create single jars for XSBT-managed projects
mrsqueeze/spark-hash - Locality Sensitive Hashing for Apache Spark
bamos/girl - Check your GitHub READMEs for broken links.
tixxit/framian - Framian
pawelkaczor/ddd-leaven-akka-v2 - Next generation of ddd-leaven-akka
muuki88/sbt-native-packager-examples - A set of sbt-native-pakager examples
gseitz/Lensed - in your case
cloudera-labs/SparkOnHBase - SparkOnHBase
vznet/play-mongo-jackson-mapper - MongoDB Jackson Mapper Play 2.0 Module
knowitall/nlptools - A toolkit that wraps various natural language processing implementations behind a common interface.
theatrus/akka-quartz - Because using Camel to schedule Akka actors is silly
laforge49/Asynchronous-Functional-Programming - Fast actors using replies without future, actor-based functional programming with keyed sequences, and an versioned graphicl database.
holdenk/elasticsearchspark - Elastic Search on Spark
ephox/vault - Database API
Primetalk/SynapseGrid - SynapseGrid is a framework for constructing reactive real-time immutable data flow systems.
softprops/retry - because you should never give up, at least not on the first try
payola/Payola - RDF framework
lift/modules - Lift Modules
scalding-io/ProgrammingWithScalding - Programming MapReduce with Scalding
robey/smile - actor-based memcache client library
Atry/fastring - Extremely fast string formatting
scalamacros/paradise - Let our powers combine!
knowitall/ollie - Ollie is a open information extractor that uses bootstrapped dependency paths.
jpersson/prequel - because SQL is a pretty good abstraction already
hseeberger/akka-sse - Akka SSE adds support for Server-Sent Events to Akka HTTP
cage433/maker - How hard could it be to replace SBT?
Centaur/repox - A fast sbt/gradle/lein/ivy/maven repository proxy
typelevel/shapeless-contrib - Interoperability libraries for Shapeless
databricks/spark-redshift - Spark and Redshift integration
JerryLead/SparkLearning - Learning to write Spark examples
wsargent/play-shiro - An example of how to integrate Play 2.x with Shiro
snowplow/spark-example-project - A Spark WordCountJob example as a standalone SBT project with Specs2 tests, runnable on Amazon EMR
rsertelon/android-keystore-recovery - A tool to recover your lost Android keystore password
gre/zound - Zound, a PlayFramework 2 audio streaming experiment using Iteratees
dpp/lift-samples - Samples of lift-based applications
Imaginatio/REL - A Regular Expression composition Library
mumoshu/play2-typescript - TypeScript assets handling for Play 2.0. Compiles .ts files under the /assets dir along with the project.
mandubian/play-json-zipper - play-json-zipper
godenji/play-faster - Play development without the hair pulling
felipehummel/TinySearchEngine - Vector space model implemented in a few lines
epfl-lara/leon - The Leon system for verification, synthesis, and more.
ReactiveDesignPatterns/Chapter-2 - Code from the second chapter of the RDP book
skrusche63/spark-elastic - This project combines Apache Spark and Elasticsearch to enable mining & prediction for Elasticsearch.
sbt/sbt-groll - sbt plugin to roll the Git history
BaiGang/spark_multiboost - An implementation of the multi-class/multi-label classifier, of which the training is carried out using AdaBoost.MH on Apache Spark.
typelevel/machinist - Spire's macros for zero-cost operator enrichment
tribbloid/spookystuff - Scalable query engine for web scrapping/data mashup/acceptance QA, powered by Apache Spark
mohiva/play-html-compressor - Google's HTML Compressor for Play Framework 2
lucperkins/spray-akka-slick-postgres - Spray + Akka + Slick + Postgres (simple web service)
cloudml/zen - Zen aims to provide the largest scale and the most efficient machine learning platform on top of Spark, including but not limited to logistic regression, latent dirichilet allocation, factorization machines and DNN.
tuplejump/calliope-release - The repository for the G.A. codebase for Calliope. For the E.A. codebase request an early access to the development repo, http://tuplejump.github.io/calliope/
tmalaska/SparkOnHBase - I simple API to interact with HBase with Spark
timperrett/lift-shiro - Lift Integration with the Shiro security framework
sbt/sbt-remote-control - Create and manage sbt process using unicorns and forks
mesosphere/sssp - S3 Proxy Mesos Framework
gatling/gatling-sbt - Gatling SBT plugin
fxthomas/sshbeam - A simple app that sends files to a remote server via SFTP (SSH File Transfer Protocol)
dimroc/etl-language-comparison - Count the number of times certain words were said in a particular neighborhood. Performed as a basic MapReduce job against 25M tweets. Implemented with different programming languages as a educational exercise.
valotrading/stirling - Stirling, an open source electronic trading library for the JVM
skipoleschris/xsbt-cucumber-plugin - Plugin to integrate Cucumber and Cuke4Duke into XSBT
kifi/multiproject - A modular Play 2.2 application using multi-projects
djspiewak/sparse - Generalized, incremental parser combinators for scalaz-stream
chrisloy/akka-ec2 - Example setup of an Akka cluster in an Amazon EC2 AutoScaling group
twitter/libkestrel - libkestrel
softprops/sbt-growl-plugin - Growling sbt test results so you don't have to
sbt/sbt-pgp - PGP plugin for SBT 0.12+
kifi/json-annotation - The quickest way to add a JSON format to your Play project's case classes
ghostm/lift-omniauth - Omniauth for Lift
ebiznext/slick-macros - Slick Macros
ReactiveCouchbase/ReactiveCouchbase-core - Core library for ReactiveCouchbase
Cascading/scalding-tutorial - The Scalding tutorial as a standalone SBT project
stomp/stomp-spec - Stomp Protocol Specification
sgodbillon/reactivemongo-tailablecursor-demo - Tailable Cursors through WebSockets with ReactiveMongo and Play 2.0
ponkotuy/MyFleetGirls - KanColle Public View Tool
mandubian/play-actor-room - A Room manager for Play Framework 2.2 based on WebSocket & Bots
huawei-noah/streamDM - Stream Data Mining Library for Spark Streaming
eigengo/activator-akka-cassandra - Activator template showing Cassandra in Akka
buttercoin/engine - Buttercoin Trade Engine
n8han/spde - Spde extension library for Processing
memsql/memsql-spark-connector - A connector for MemSQL and Spark
markschaake/sprest - Sprest is a collection of libaries to make building REST services simpler using Spray.
jorgeortiz85/linter - A linting compiler plugin
guillaumebort/anormtyped-demo - Proof Of Concept: A fully type safe version of Anorm
d40cht/sbt-cpp - Sbt plugin to allow native compilation of C and C++
HappyMelly/teller - Happy Melly Teller system
slick/play-slick-codegen - Using the Slick code generator to generate Slick and Play code
shivawu/sbt-maven-plugin - A sbt plugin which reads project definitions from pom.xml
shikhar/eskka - elasticsearch discovery plugin using akka cluster
scalapenos/stamina - An alternative approach to serialization in akka-persistence
leithaus/SpecialK - DataLog meets NoSql
foursquare/foursquare-fhttp - A scalaj-http style library for finagle http clients
alexarchambault/argonaut-shapeless - Automatic argonaut codec derivation with shapeless
typesafehub/dbuild - Multi-project build tool, based on sbt.
robey/naggati - protocol codec builder for mina
playframework/prune - Performance testing tool for Play Framework
netvl/picopickle - A simple yet extensible shapeless-based serialization library
kryptt/play2-native-packager-plugin - Play Framework Plugin for producing native system distribution packages
ddispaltro/sbt-reactjs - React SBT Plugin using npm
dbpedia/lookup - Outputs a list of ranked DBpedia resources for a search string.
ReactiveMongo/ReactiveMongo-Extensions - Extensions for ReactiveMongo
vznet/play-statsd - Play Framework 2.0 statsd plugin
heathermiller/menthor - Parallelizing Machine Learning-- Functionally.
fwbrasil/zoot - Thin reactive framework to provide and consume REST services
skrusche63/spark-fm - Reactive Factorization Engine
rguderlei/spray-example - simple demo for spray/akka
Sotera/correlation-approximation - Spark implementation of the Google Correlate algorithm to quickly find highly correlated vectors in huge datasets
sstone/akka-amqp-proxies - Akka AMQP proxies
radlab/SCADS - Scalable Consistency Adjustable Data Storage
mpdehaan/lookatgit - Git version control statistics analyzer
ironfish/akka-persistence-mongo - An Akka Persistence Plugin for Mongo
hammerlab/guacamole - Simple Spark-based variant calling
djspiewak/derivative-combinators - An implementation of derivative parsing in the parser combinator framework
sbt/sbt-man - Looks up scaladoc.
sbt/sbt-header - sbt-header is an sbt plugin for creating file headers, e.g. copyright headers
orrsella/sbt-stats - An sbt plugin for source code statistics
mesosphere/mesosaurus - Mesos task load simulator framework for (cluster and Mesos) performance analysis
ilya-klyuchnikov/ttlite - A SuperCompiler for Martin-Löf's Type Theory
ics-software-engineering/play-example-quality-assurance - Automated quality assurance tool integration (checkstyle, pmd, jacoco, findbugs, javadoc/scaladoc) for the Play Framework
vert-x/mod-mysql-postgresql - Fully asynchronous MySQL / Postgresql Vert.x module
nuttycom/sbt-proguard-plugin - A plugin for SBT to facilitate the use of ProGuard to create single jars for SBT-managed projects.
mailgun/kafka-http - Kafka http endpoint
jbrechtel/robospecs - Robolectric support for Specs2
guenter/mesos-getting-started - A tutorial that explains how to build a simple distributed fault-tolerant framework on top of Mesos
btd/luna - Git Review Tool. Pages
tysonjh/fixme - Date based compiler warnings & errors for FIXMEs
kifi/ReactiveLDA - ReactiveLDA is a fast, lightweight implementation of the Latent Dirichlet Allocation (LDA) algorithm, using a parallel vanilla Gibbs sampling algorithm.
gilt/gatling-websocket - WebSocket addon for http://gatling-tool.org/
dscleaver/sbt-quickfix - SBT plugin that routes compiler and test errors into a quickfix file

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awesome-scala

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awesome-scala