< Scala

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Awesome Scala Scala Language Extensions

• Ammonite 2,601

  

  | updated 4 months ago | MIT License

  Scala Scripting

• better-monadic-for 707

  

  | updated 8 months ago | MIT License

  Desugaring scala `for` without implicit `withFilter`s

• cassovary 1,046

  

  | updated about 3 years ago | Apache License 2.0

  Cassovary is a simple big graph processing library for the JVM

• cats-effect 1,817

  

  | updated over 1 year ago | Apache License 2.0

  The pure asynchronous runtime for Scala

• cats-mtl 308

  

  | updated 3 months ago | Other

  cats transformer type classes.

• chimney 1,153

  

  | updated 4 months ago | Apache License 2.0

  Scala library for boilerplate-free, type-safe data transformations

• chronoscala 67

  

  | updated 4 months ago | MIT License

  A JSR-310 port of nscala_time

• doobie 2,161

  

  | updated 3 months ago | MIT License

  Functional JDBC layer for Scala.

• each 253

  

  | updated about 1 year ago | Apache License 2.0

  A macro library that converts native imperative syntax to scalaz's monadic expressions

• eff 578

  

  | updated 4 months ago | MIT License

  Eff monad for cats - https://atnos-org.github.io/eff

• enableIf.scala 65

  

  | updated over 1 year ago | Apache License 2.0

  A library that toggles Scala code at compile-time, like #if in C/C++

• enumeratum 1,163

  

  | updated over 1 year ago | MIT License

  A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.

• Freasy-Monad 114

  

  | updated over 6 years ago | MIT License

  Easy way to create Free Monad using Scala macros with first-class Intellij support.

• freedsl 37

  

  | updated over 6 years ago

  Practical effect composition library based on abstract wrapping type and the free monad

• freestyle 614

  

  | updated over 5 years ago | Apache License 2.0

  A cohesive & pragmatic framework of FP centric Scala libraries

• hamsters 290

  

  | updated about 4 years ago | Apache License 2.0

  A mini Scala utility library

• idid 14

  

  | updated over 7 years ago

  A common interface for different Id types

• iron 434

  

  | updated 5 months ago | Apache License 2.0

  Strong type constraints for Scala

• kind-projector 915

  

  | updated 4 months ago | MIT License

  Compiler plugin for making type lambdas (type projections) easier to write

• lamma 90

  

  | updated over 4 years ago | Other

  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.

• larray 400

  

  | updated about 2 years ago | Apache License 2.0

  Large off-heap arrays and mmap files for Scala and Java

• log 60

  

  | updated about 7 years ago | Apache License 2.0

  Fancy logging library for Scala

• log4s 171

  

  | updated 10 months ago | Other

  High-performance SLF4J wrapper for Scala.

• logging 37

  

  | updated over 7 years ago | Apache License 2.0

  Scala Logging Library

• metals 2,090

  

  | updated about 2 months ago | Apache License 2.0

  Scala language server with rich IDE features 🚀

• Monocle 1,655

  

  | updated 2 months ago | MIT License

  Optics library for Scala

• nscala-time 869

  

  | updated 3 months ago | Apache License 2.0

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

• pico-event 15

  

  | updated over 7 years ago | MIT License

  Tiny publish subscribe library

• play-monadic-actions 128

  

  | updated almost 4 years ago | Other

  A simple scala DSL to allow clean and monadic style for Play! Actions

• quicklens 822

  

  | updated 3 months ago | Apache License 2.0

  Modify deeply nested case class fields

• refined 1,657

  

  | updated about 1 year ago | MIT License

  Refinement types for Scala

• sauron 168

  

  | updated almost 10 years ago

  Yet another Scala lens macro

• scala-blitz 173

  

  | updated over 10 years ago | Other

  Scala framework for efficient sequential and data-parallel collections -

• scala-logging 910

  

  | updated 4 months ago | Apache License 2.0

  Convenient and performant logging library for Scala wrapping SLF4J.

• scalameta 1,112

  

  | updated 2 months ago | BSD 3-Clause "New...

  Library to read, analyze, transform and generate Scala programs

• scala-records 159

  

  | updated over 5 years ago | BSD 3-Clause "New...

  Labeled records for Scala based on structural refinement types and macros.

• scalatest 1,147

  

  | updated 5 months ago | Apache License 2.0

  A testing tool for Scala and Java developers

• shapeless 3,391

  

  | updated 2 months ago | Apache License 2.0

  Generic programming for Scala

• simulacrum 937

  

  | updated 9 months ago | BSD 3-Clause "New...

  First class syntax support for type classes in Scala

• squid 197

  

  | updated 11 months ago | Apache License 2.0

  Squid – type-safe metaprogramming and compilation framework for Scala

• stateless-future 177

  

  | updated almost 8 years ago | Apache License 2.0

  Asynchronous programming in fully featured Scala syntax.

• tinylog 686

  

  | updated 5 months ago | Apache License 2.0

  tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android

• util 2,686

  

  | updated 4 months ago | Apache License 2.0

  Wonderful reusable code from Twitter