spray/sbt-revolver

An SBT plugin for dangerously fast development turnaround in Scala

scalacenter/bloop

Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

thoughtworksinc/deeplearning.scala

A simple library for creating complex neural networks

sbt/sbt-jmh

"Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)

rtimush/sbt-updates

sbt plugin that can check Maven and Ivy repositories for dependency updates

marcuslonnberg/sbt-docker

Create Docker images directly from sbt

sbt/sbt-eclipse

Plugin for sbt to create Eclipse project definitions

sbt/sbt-release

A release plugin for sbt

scoverage/sbt-scoverage

sbt plugin for scoverage

tpolecat/tut

doc/tutorial generator for scala

scalacenter/scalafix

Refactoring and linting tool for Scala

sbt/sbt-buildinfo

I know this because build.sbt knows this.

dlwh/breeze

Breeze is a library for numerical processing, machine learning, and natural language processing. Its primary focus is on being generic, clean, and powerful without sacrificing (much) efficiency. Breeze is the merger of the ScalaNLP and Scalala projects, because one of the original maintainers is unable to continue development. The Scalala parts are largely rewritten.

com-lihaoyi/utest

A simple testing framework for Scala

play2war/play2-war-plugin

WAR Plugin for Play framework 2.x

twitter/scrooge

A Thrift parser/generator

lightbend/mima

A tool for catching binary incompatibility in Scala

foundweekends/conscript

Scala at your command

iheartradio/play-swagger

Swagger spec generator for play framework

earldouglas/xsbt-web-plugin

Servlet support for sbt