⚙️ Awesome Scala

Projects 121–180 of 971, most starred first

• h2oai/sparkling-water on GitHub, opens in a new tab

  979stars

  Sparkling Water provides H2O functionality inside Spark cluster

  Scala·Apache License 2.0·steady·10 months ago

• spray/spray-json on GitHub, opens in a new tab

  972stars

  A lightweight, clean and simple JSON implementation in Scala

  Scala·Apache License 2.0·slowing·3 years ago

• scalaj/scalaj-http on GitHub, opens in a new tab

  966stars

  Simple scala wrapper for HttpURLConnection. OAuth included.

  Scala·Apache License 2.0·dormant·4 years agoarchived

• scalacenter/bloop on GitHub, opens in a new tab

  942stars

  Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

  Scala·Apache License 2.0·active·8 hours ago

• eaplatanios/tensorflow_scala on GitHub, opens in a new tab

  939stars

  TensorFlow API for the Scala Programming Language

  Scala·Apache License 2.0·dormant·4 years ago

• typelevel/squants on GitHub, opens in a new tab

  930stars

  The Scala API for Quantities, Units of Measure and Dimensional Analysis

  Scala·Apache License 2.0·active·5 days ago

• wzhe06/SparkCTR on GitHub, opens in a new tab

  927stars

  CTR prediction model based on spark(LR, GBDT, DNN)

  Scala·Apache License 2.0·dormant·6 years ago

• typelevel/simulacrum on GitHub, opens in a new tab

  926stars

  First class syntax support for type classes in Scala

  Scala·BSD 3-Clause "New" or "Revised" License·slowing·2 years ago

• scala-garden/scala-logging on GitHub, opens in a new tab

  926stars

  Convenient and performant logging library for Scala wrapping SLF4J.

  Scala·Apache License 2.0·active·2 weeks ago

• typelevel/frameless on GitHub, opens in a new tab

  897stars

  Expressive types for Spark.

  Scala·Apache License 2.0·active·last week

• ReactiveX/RxScala on GitHub, opens in a new tab

  883stars

  RxScala – Reactive Extensions for Scala – a library for composing asynchronous and event-based programs using observable sequences

  Scala·Apache License 2.0·dormant·7 years ago

• Antox/Antox on GitHub, opens in a new tab

  876stars

  Android client for Project Tox - Secure Peer to Peer Messaging

  Scala·GNU General Public License v3.0·slowing·2 years agoarchived

• scalacenter/scalafix on GitHub, opens in a new tab

  876stars

  Refactoring and linting tool for Scala

  Scala·BSD 3-Clause "New" or "Revised" License·active·9 hours ago

• zio/zio-http on GitHub, opens in a new tab

  869stars

  A next-generation Scala framework for building scalable, correct, and efficient HTTP clients and servers

  Scala·Apache License 2.0·active·9 hours ago

• spray/sbt-revolver on GitHub, opens in a new tab

  866stars

  An SBT plugin for dangerously fast development turnaround in Scala

  Scala·Apache License 2.0·slowing·2 years ago

• nscala-time/nscala-time on GitHub, opens in a new tab

  866stars

  A new Scala wrapper for Joda Time based on scala-time

  Scala·Apache License 2.0·active·7 days ago

• ReactiveMongo/ReactiveMongo on GitHub, opens in a new tab

  857stars

  leaves: Non-blocking, Reactive MongoDB Driver for Scala

  Scala·Apache License 2.0·active·20 hours ago

• softwaremill/quicklens on GitHub, opens in a new tab

  852stars

  Modify deeply nested case class fields

  Scala·Apache License 2.0·active·7 days ago

• tminglei/slick-pg on GitHub, opens in a new tab

  843stars

  Slick extensions for PostgreSQL

  Scala·BSD 2-Clause "Simplified" License·active·4 days ago

• raquo/Laminar on GitHub, opens in a new tab

  833stars

  Simple, expressive, and safe UI library for Scala.js

  Scala·MIT License·active·2 months ago

• scala/pickling on GitHub, opens in a new tab

  829stars

  Fast, customizable, boilerplate-free pickling support for Scala

  Scala·BSD 3-Clause "New" or "Revised" License·dormant·9 years agoarchived

• LucaCanali/sparkMeasure on GitHub, opens in a new tab

  828stars

  This repository contains the development code for sparkMeasure, an Apache Spark performance analysis and troubleshooting library. It simplifies collecting, aggregating, and exporting Spark task/stage metrics, and is designed for practical use by developers and data engineers in interactive analysis, testing, and production monitoring workflows.

  Scala·Apache License 2.0·steady·3 months ago

• eligosource/eventsourced on GitHub, opens in a new tab

  825stars

  A library for building reliable, scalable and distributed event-sourced applications in Scala

  Scala·Apache License 2.0·dormant·12 years ago

• precog/matryoshka on GitHub, opens in a new tab

  824stars

  Generalized recursion schemes and traversals for Scala.

  Scala·Apache License 2.0·dormant·6 years ago

• plokhotnyuk/jsoniter-scala on GitHub, opens in a new tab

  819stars

  Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster

  Scala·MIT License·active·2 days ago

• scodec/scodec on GitHub, opens in a new tab

  816stars

  Scala combinator library for working with binary data

  Scala·BSD 3-Clause "New" or "Revised" License·active·last month

• mohiva/play-silhouette on GitHub, opens in a new tab

  810stars

  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.

  Scala·Apache License 2.0·dormant·5 years agoarchived

• getkyo/kyo on GitHub, opens in a new tab

  808stars

  Toolkit for Scala Development

  Scala·Apache License 2.0·active·yesterday

• softwaremill/magnolia on GitHub, opens in a new tab

  801stars

  Easy, fast, transparent generic derivation of typeclass instances

  Scala·Apache License 2.0·active·7 days ago

• sbt/sbt-jmh on GitHub, opens in a new tab

  796stars

  "Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)

  Scala·Apache License 2.0·active·6 days ago

• twitter/scrooge on GitHub, opens in a new tab

  794stars

  A Thrift parser/generator

  Scala·Apache License 2.0·slowing·last year

• playframework/play-slick on GitHub, opens in a new tab

  794stars

  Slick Plugin for Play

  Scala·Apache License 2.0·active·last week

• etaty/rediscala on GitHub, opens in a new tab

  783stars

  Non-blocking, Reactive Redis driver for Scala (with Sentinel support)

  Scala·Apache License 2.0·slowing·2 years ago

• softwaremill/bootzooka on GitHub, opens in a new tab

  783stars

  Template project to quickly start developing a Scala-based microservice or web application, with the build & project structure provided

  TypeScript·Apache License 2.0·active·7 hours ago

• lichess-org/scalachess on GitHub, opens in a new tab

  780stars

  Chess API written in scala. Immutable and free of side effects.

  Scala·MIT License·active·7 hours ago

• com-lihaoyi/scalatags on GitHub, opens in a new tab

  773stars

  ScalaTags is a small XML/HTML construction library for Scala.

  Scala·slowing·last year

• rtimush/sbt-updates on GitHub, opens in a new tab

  769stars

  sbt plugin that can check Maven and Ivy repositories for dependency updates

  Scala·BSD 3-Clause "New" or "Revised" License·active·last week

• com-lihaoyi/upickle on GitHub, opens in a new tab

  766stars

  uPickle: a simple, fast, dependency-free JSON & Binary (MessagePack) serialization library for Scala

  Scala·MIT License·steady·6 months ago

• ThoughtWorksInc/DeepLearning.scala on GitHub, opens in a new tab

  765stars

  A simple library for creating complex neural networks

  Scala·Apache License 2.0·slowing·2 years ago

• twitter-archive/ostrich on GitHub, opens in a new tab

  765stars

  A stats collector & reporter for Scala servers (deprecated)

  Scala·Apache License 2.0·dormant·7 years agoarchived

• cb372/scalacache on GitHub, opens in a new tab

  762stars

  Simple caching in Scala

  Scala·Other·slowing·last year

• gearpump/gearpump on GitHub, opens in a new tab

  755stars

  Lightweight real-time big data streaming engine over Akka

  Scala·Apache License 2.0·active·4 days ago

• com-lihaoyi/requests-scala on GitHub, opens in a new tab

  749stars

  A Scala port of the popular Python Requests HTTP client: flexible, intuitive, and straightforward to use.

  Scala·Other·steady·5 months ago

• theiterators/akka-http-microservice on GitHub, opens in a new tab

  745stars

  Example of http (micro)service in Scala & akka-http

  Scala·MIT License·slowing·2 years ago

• TouK/nussknacker on GitHub, opens in a new tab

  743stars

  Low-code tool for automating actions on real time data | Stream processing for the users.

  Scala·Apache License 2.0·active·3 days ago

• com-lihaoyi/os-lib on GitHub, opens in a new tab

  740stars

  OS-Lib is a simple, flexible, high-performance Scala interface to common OS filesystem and subprocess APIs

  Scala·Other·active·3 months ago

• jdegoes/blueeyes on GitHub, opens in a new tab

  738stars

  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.

  Scala·dormant·12 years ago

• skinny-framework/skinny-framework on GitHub, opens in a new tab

  737stars

  monorail: "Scala on Rails" - A full-stack web app framework for rapid development in Scala

  Scala·MIT License·dormant·4 years ago

• etorreborre/specs2 on GitHub, opens in a new tab

  734stars

  Software Specifications for Scala

  Scala·Other·active·4 days ago

• ruippeixotog/scala-scraper on GitHub, opens in a new tab

  733stars

  A Scala library for scraping content from HTML pages

  Scala·MIT License·active·last week

• marcus-drake/sbt-docker on GitHub, opens in a new tab

  732stars

  Create Docker images directly from sbt

  Scala·MIT License·slowing·2 years ago

• sksamuel/avro4s on GitHub, opens in a new tab

  730stars

  Avro schema generation and serialization / deserialization for Scala

  Scala·Apache License 2.0·active·3 months ago

• vegas-viz/Vegas on GitHub, opens in a new tab

  729stars

  The missing MatPlotLib for Scala + Spark

  Scala·MIT License·dormant·5 years ago

• seratch/AWScala on GitHub, opens in a new tab

  728stars

  Using AWS SDK on the Scala REPL

  Scala·Other·dormant·3 years agoarchived

• miguno/kafka-storm-starter on GitHub, opens in a new tab

  722stars

  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.

  Scala·Other·dormant·4 years agoarchived

• sirthias/parboiled2 on GitHub, opens in a new tab

  715stars

  A macro-based PEG parser generator for Scala 2.10+

  Scala·Other·active·2 weeks ago

• PurpleKingdomGames/indigo on GitHub, opens in a new tab

  713stars

  An FP game engine for Scala.

  Scala·MIT License·steady·9 months agoarchived

• oleg-py/better-monadic-for on GitHub, opens in a new tab

  711stars

  Desugaring scala for without implicit withFilters

  Scala·MIT License·slowing·2 years ago

• handsonscala/handsonscala on GitHub, opens in a new tab

  710stars

  Discussion and and code examples for the book Hands-on Scala Programming

  Scala·Other·steady·8 months ago

• unfiltered/unfiltered on GitHub, opens in a new tab

  709stars

  A toolkit for servicing HTTP requests in Scala

  Scala·MIT License·active·4 hours ago