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

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

PredictionIO, a machine learning server for developers and ML engineers.

sbt, the interactive build tool

Scala.js, the Scala to JavaScript compiler

Principled Functional Programming in Scala

A Scala API for Cascading

Generic programming for Scala

A distributed, fault-tolerant graph database

Yet another JSON library for Scala

Compositional, streaming I/O library for Scala

[Archived] A flexible sharding framework for creating eventually-consistent distributed datastores

Compile-time Language Integrated Queries for Scala

Pure Scala Artifact Fetching

a command line tool to apply templates defined on GitHub

A data access library for Scala + Postgres.

A boilerplate-free library for loading configuration files

Lightning-fast cluster computing in Java, Scala and Python.

Lift Framework

sbt plugin to create a dependency graph for your project

An experimental library for Functional Reactive Programming in Scala

Functional GraphQL library for Scala

Simple, expressive, and safe UI library for Scala.js

Scala combinator library for working with binary data

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

A stats collector & reporter for Scala servers (deprecated)

Plugin for sbt to create Eclipse project definitions

A toolkit for servicing HTTP requests in Scala

An FP game engine for Scala.