rklaehn/abc

Array-based immutable collections for scala

sjrd/scala-js-jquery

jQuery facade types for Scala.js

com-lihaoyi/geny

Provides the geny.Generator data type, the dual to a scala.Iterator that can ensure resource cleanup

avsystem/scala-commons

AVSystem commons library for Scala

typelevel/vault

Type-safe, persistent storage for values of arbitrary types

monix/monix-bio

Asynchronous data type with typed errors.

outr/reactify

The first and only true Functional Reactive Programming framework for Scala.

sparsetech/trail

Routing library for the Scala platform

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 :)

lucidd/scala-js-chrome

ScalaJS bindings for Chrome Extention/App and ChromeOS APIs

typelevel/shapeless-contrib

Interoperability libraries for Shapeless

nicta/rng

Pure-functional random value generation

akka-js/shocon

Simple pure-scala Typesafe HOCON implementation using FastParse

fomkin/pushka

ABANDONED Pure Scala serialization library with annotations

underscoreio/compose

Compositional music composition using Scala, SuperCollider, and Web Audio.

japgolly/scalajs-benchmark

Benchmarks: write in Scala or JS, run in your browser. Live demo:

typelevel/claimant

Library to support automatic labeling of ScalaCheck properties.

47degrees/case-classy

configuration with less hassle

benhutchison/prickle

Prickle is a library for easily pickling (serializing) object graphs between Scala and Scala.js.