Awesome Scala

Asynchronous and Reactive Programming

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Scala 3.x (8)
Scala 2.13 (13)
Scala 2.12 (16)
Scala 2.11 (16)
Scala 2.10 (10)

Platforms

JVM (17)
Scala.js 1.x (9)
Scala.js 0.6 (9)
Scala Native 0.4 (4)

zio/zio

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Scala versions: 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

Scala Native versions: 0.4

stm queues concurrent-data-structure asynchronicity asynchronous-programming asynchronous concurrent-programming concurrent effects functional-programming streams concurrency zio promises scala

3988 1239 399
typelevel/fs2

Compositional, streaming I/O library for Scala

Scala versions: 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

Scala Native versions: 0.4

streaming-computation functional-programming fp stream scala

2322 588 361 259
typelevel/cats-effect

The pure asynchronous runtime for Scala

Scala versions: 2.10 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

Scala Native versions: 0.4

fp scala asynchronous typeclasses effects

1954 502 669 135
monix/monix

Asynchronous, Reactive Programming for Scala and Scala.js.

Scala versions: 2.10 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

functional-programming cats-effect reactive-streams fp reactivex scala monix cats reactive-programming typelevel

1920 243 99
scala/scala-async

An asynchronous programming facility for Scala

Scala versions: 2.10 2.11 2.12 2.13

Scala.js versions: 1.x

asynchronous concurrency scala scala-async

1137 94 28
lihaoyi/scala.rx

An experimental library for Functional Reactive Programming in Scala

Scala versions: 2.10 2.11 2.12 2.13

Scala.js versions: 0.6 1.x

984 78 15
reactivex/rxscala

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

Scala versions: 2.10 2.11 2.12 2.13

885 121 39
raquo/airstream

State propagation and event streams with mandatory ownership and no glitches

Scala versions: 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

scalajs reactive-streams functional-reactive-programming scala scala-js state-management

235 25 11
traneio/arrows

High-performance Arrow and Task in Scala

Scala versions: 2.11 2.12

Scala.js versions: 0.6

238 17 4
travisbrown/iteratee

Iteratees for Cats

Scala versions: 2.10 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

streaming scala iteratee resource-management cats

181 17 24
primetalk/synapsegrid

SynapseGrid is a framework for constructing dynamic low latency data flow systems.

Scala versions: 2.10 2.11 2.12 2.13

124 8 2
rescala-lang/rescala

REScala - distributed and reactive programming embedded in OO and FP programs.

Scala versions: 2.11 2.12 2.13 3.x

Scala.js versions: 0.6 1.x

Scala Native versions: 0.4

86 28 27
verizon/delorean

Convert Task to Future, and Future to Task

Scala versions: 2.10 2.11 2.12

conversion reasonable scalaz

63 8 5
spring-attic/reactor-scala-extensions

A scala extension for Project Reactor's Flux and Mono

Scala versions: 2.11 2.12 2.13

scala-extension reactor-scala-extensions reactor-core reactive-streams mono reactive java reactor sflux flux project-reactor scala reactive-programming smono

52 16 13
scalaz/scalaz-stream

Compositional, streaming I/O library for Scala

Scala versions: 2.10 2.11 2.12

51 12 39
spekka/spekka

Streaming Productivity Enhancements for Akka

Scala versions: 2.12 2.13

akka microservices scala streaming

24 3 2
otavia-projects/otavia

Your shiny new IO & Actor programming model!

Scala versions: 3.x

scala3 netty type-safe async-await aio actor-model ioc high-performance state-machine concurrent-programming reactive-programming

23 2 1
storm-enroute/reactors

A concurrent reactive programming framework.

Scala versions: 2.10 2.11

4 1 9