outworkers/diesel

maxcellent/lamma

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.

scala-ide/scala-refactoring

A library providing automated refactoring support for Scala.

sbt/sbt-less

sciss/scalacolliderswing

A Swing based front end or "mini-IDE" for ScalaCollider. Mirror of https://git.iem.at/sciss/ScalaColliderSwing

simplefinance/simplespec

A small Scala library for writing specs as simple classes and methods (no longer maintained).

fomkin/levsha

Fast Scala eDSL for HTML

vpavkin/scala-js-momentjs

Scala.js façade for Moment.js

functional-streams-for-scala/fs2-scalaz

Interop between fs2 and scalaz

t2v/stackable-controller

Composable Action composition framework for Play2.x

portable-scala/sbt-crossproject

Cross-platform compilation support for sbt.

ensime/ensime-server

ENSIME JVM Process

ilya-epifanov/akka-dns

Asynchronous DNS resolver for Akka

maffoo/jsonquote

build JSON in scala with string interpolation

backuity/clist

Command Line Interface Scala Toolkit

input-output-hk/iodb

Multiversioned key-value database, especially useful for blockchain

nestorpersist/json

Persist-Json, a Fast Json Parser Written in Scala

thoughtworksinc/tryt.scala

Monad transformers for exception handling

jducoeur/jsext

Commonly-useful extensions for Scala.js, particularly for facade development

takezoe/blocking-slick

Slick2 compatible blocking API for Slick3