scalikejdbc/scalikejdbc

A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.

akka/alpakka-kafka

Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

kamon-io/kamon

Distributed Tracing, Metrics and Context Propagation for applications running on the JVM

akka/akka-http

The Streaming-first HTTP server/module of Akka

spinalhdl/spinalhdl

Scala based HDL

lloydmeta/enumeratum

A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.

holdenk/spark-testing-base

Base classes to use when writing tests with Spark

wavesplatform/waves

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

sbt/sbt-dependency-graph

sbt plugin to create a dependency graph for your project

paypal/squbs

Akka Streams & Akka HTTP for Large-Scale Production Deployments

scala/scala-async

An asynchronous programming facility for Scala

tumblr/colossus

I/O and Microservice library for Scala

scalatest/scalatest

A testing tool for Scala and Java developers

scala-steward-org/scala-steward

:robot: A bot that helps you keep your projects up-to-date

lift/framework

Lift Framework

scalalandio/chimney

Scala library for boilerplate-free, type-safe data transformations

scalameta/scalameta

Library to read, analyze, transform and generate Scala programs

wartremover/wartremover

Flexible Scala code linting tool

akka/alpakka

Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

outworkers/phantom

Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise