SSealbook
Sealbook / Open source / Scala

Top Scala projects on GitHub

184 Scala repositories with 1,000+ stars, ranked by stars.

RepositoryStarsLanguageLicenseActivity
51com-lihaoyi/millA better build tool for Java, Scala and Kotlin: Simpler than Maven, easier than Gradle, with 3-7x faster dev workflows than other JVM build ★ 2.8kScalaMITActive
52twitter-archive/kestrelsimple, distributed message queue system (inactive)★ 2.8kScalaOtherArchived
53aditya-grover/node2vec★ 2.7kScalaMITStale
54twitter/utilWonderful reusable code from Twitter★ 2.7kScalaApache-2.0Slowing
55slick/slickSlick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala★ 2.7kScalaBSD-2-ClauseActive
56scalatra/scalatraTiny Scala high-performance, async web framework, inspired by Sinatra★ 2.6kScalaOtherActive
57scala-exercises/scala-exercisesThe easy way to learn Scala.★ 2.6kScalaApache-2.0Stale
58spotify/scioA Scala API for Apache Beam and Google Cloud Dataflow.★ 2.6kScalaApache-2.0Active
59lagom/lagomReactive Microservices for the JVM★ 2.6kScalaApache-2.0Stale
60com-lihaoyi/AmmoniteScala Scripting★ 2.6kScalaMITActive
61http4s/http4sA minimal, idiomatic Scala interface for HTTP★ 2.6kScalaApache-2.0Active
62circe/circeYet another JSON library for Scala★ 2.5kScalaApache-2.0Active
63spray/sprayA suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-ba★ 2.5kScalaOtherArchived
64geekyouth/SZT-bigdata深圳地铁大数据客流分析系统🚇🚄🌟★ 2.5kScalaOtherSlowing
65typelevel/fs2Compositional, streaming I/O library for Scala★ 2.5kScalaOtherActive
66metarank/metarankA low code Machine Learning personalized ranking service for articles, listings, search results, recommendations that boosts user engagement★ 2.5kScalaApache-2.0Active
67ucb-bar/chipyardAn Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more★ 2.4kScalaBSD-3-ClauseActive
68apache/kyuubiApache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.★ 2.4kScalaApache-2.0Active
69scalameta/metalsScala language server with rich IDE features 🚀 ★ 2.3kScalaApache-2.0Active
70twitter/algebirdAbstract Algebra for Scala★ 2.3kScalaApache-2.0Slowing
71salesforce/TransmogrifAITransmogrifAI (pronounced trăns-mŏgˈrə-fī) is an AutoML library for building modular, reusable, strongly typed machine learning workflows on★ 2.3kScalaBSD-3-ClauseSlowing
72twitter/finatraFast, testable, Scala services built on TwitterServer and Finagle★ 2.3kScalaApache-2.0Stale
73riscv-boom/riscv-boomSonicBOOM: The Berkeley Out-of-Order Machine★ 2.3kScalaBSD-3-ClauseActive
74typelevel/cats-effectThe pure asynchronous runtime for Scala★ 2.2kScalaApache-2.0Active
75twitter-archive/gizzard[Archived] A flexible sharding framework for creating eventually-consistent distributed datastores★ 2.2kScalaApache-2.0Archived
76typelevel/doobieFunctional JDBC layer for Scala.★ 2.2kScalaMITActive
77laurilehmijoki/s3_websiteManage an S3 website: sync, deliver via CloudFront, benefit from advanced S3 website features.★ 2.2kScalaOtherStale
78zio/zio-quillCompile-time Language Integrated Queries for Scala★ 2.2kScalaApache-2.0Active
79coursier/coursierPure Scala Artifact Fetching★ 2.1kScalaApache-2.0Active
80twitter/summingbirdStreaming MapReduce with Scalding and Storm★ 2.1kScalaApache-2.0Archived
81pocorall/scaloidScaloid makes your Android code easy to understand and maintain.★ 2.1kScalaOtherActive
82SpinalHDL/SpinalHDLScala based HDL★ 2.1kScalaOtherActive
83ValeLang/ValeCompiler for the Vale programming language - http://vale.dev/★ 2kScalaApache-2.0Active
84MojoJolo/textteaserTextTeaser is an automatic summarization algorithm.★ 2kScalaMITStale
85typelevel/scalacheckProperty-based testing for Scala★ 2kScalaBSD-3-ClauseActive
86sangria-graphql/sangriaScala GraphQL implementation★ 2kScalaApache-2.0Active
87apache/cassandra-spark-connectorApache Spark to Apache Cassandra connector★ 2kScalaApache-2.0Stale
88feathr-ai/feathrFeathr – A scalable, unified data and AI engineering platform for enterprise★ 1.9kScalaApache-2.0Stale
89monix/monixAsynchronous, Reactive Programming for Scala and Scala.js.★ 1.9kScalaApache-2.0Active
90byzer-org/byzer-langByzer (former MLSQL): A low-code open-source programming language for data pipeline, analytics and AI.★ 1.8kScalaApache-2.0Stale
91NotProtonNot/NotProtonSteam Play for macOS★ 1.8kScalaGPL-3.0Active
92typelevel/spirePowerful new number types and numeric abstractions for Scala.★ 1.8kScalaMITActive
93Graphcool/graphcool-framework★ 1.8kScalaApache-2.0Archived
94foundweekends/giter8a command line tool to apply templates defined on GitHub ★ 1.8kScalaApache-2.0Active
95MightyPirates/OpenComputersHome of the OpenComputers mod for Minecraft.★ 1.7kScalaOtherArchived
96OpenBankProject/OBP-APIAn open source RESTful API platform for banks that supports Open Banking, XS2A, PSD2 and Open Finance through access to accounts, transactio★ 1.7kScalaAGPL-3.0Active
97fthomas/refinedRefinement types for Scala★ 1.7kScalaMITActive
98optics-dev/MonocleOptics library for Scala★ 1.7kScalaMITActive
99typelevel/skunkA data access library for Scala + Postgres.★ 1.7kScalaMITActive
100japgolly/scalajs-reactFacebook's React on Scala.JS★ 1.7kScalaApache-2.0Active