http4s/rho

A self documenting DSL built on http4s

jacoby6000/maestro-midi

Just parses midi files. Nothing fancy. Useful if you want to do some stuff with a midi file.

spotify/ratatool

A tool for random data sampling and generation

cchantep/acolyte

Mockup/testing JDBC driver (or Chmeee's son on the Ringworld).

webjars/webjars-play

spotify/scio

A Scala API for Apache Beam and Google Cloud Dataflow.

jokade/sbt-node

sbt plugin for integration with Node.js / npm

gilt/gfc-aws-kinesis

Scala wrapper around AWS Kinesis Client Library

quasar-analytics/quasar

Quasar Analytics is a general-purpose compiler for translating data processing and analytics over semi-structured data into efficient plans that run 100% in the target infrastructure.

allure-framework/allure-scalatest

Allure adapter for ScalaTest framework

47deg/fetch

Simple & Efficient data access for Scala and Scala.js

jakehschwartz/finatra-swagger

Swagger Support For Finatra

scalacenter/scalafix

Refactoring library and tool for Scala

zalando-incubator/markscheider

Metrics module for Play2

sbt/zinc

Scala incremental compiler library, originally part of sbt

algolia/algoliasearch-client-scala

Algolia Search API Client for Scala 2.11 & 2.12

reactivemongo/play-reactivemongo

ReactiveMongo plugin for Playframework

reactivemongo/reactivemongo-streaming

reactivemongo/reactivemongo-play-json

Play JSON support for ReactiveMongo