💾 Database Tools incl. ORM, Migrations and Admin UI (Postgres, MySQL & MongoDB) [deprecated]

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

Build highly concurrent, distributed, and resilient message-driven applications on the JVM

The Community Maintained High Velocity Web Framework For Java and Scala.

Lightweight, modular, and extensible library for functional programming.

Simple and Distributed Machine Learning

Scala.js, the Scala to JavaScript compiler

Generic programming for Scala

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala

Yet another JSON library for Scala

Functional JDBC layer for Scala.

Compile-time Language Integrated Queries for Scala

Deploy über-JARs. Restart processes. (port of codahale/assembly-sbt)

The Streaming-first HTTP server/module of Akka

Rapid development of self-documenting APIs

IntelliJ plugin for Haskell

Lightweight and Nonintrusive Scala Dependency Injection Library

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

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

TensorFlow API for the Scala Programming Language

First class syntax support for type classes in Scala

Non-blocking, Reactive Redis driver for Scala (with Sentinel support)

Easy, fast, transparent generic derivation of typeclass instances

Desugaring scala `for` without implicit `withFilter`s

A cohesive & pragmatic framework of FP centric Scala libraries

Scorex 2.0 Core

The fastest logging library in the world. Built from scratch in Scala and programmatically configurable.

Ergo protocol description & reference client implementation

Usage examples and benchmarks between Scalaz and Cats (w/ Haskell ground-truth).

**Archived** Epic is a high performance statistical parser written in Scala, along with a framework for building complex structured prediction models.