Scala GitHub Repositories (2026) · Open Source Tools

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Apache Spark - A unified analytics engine for large-scale data processing

The Pants Build System

Powerful, joyful building blocks for modern cloud-native applications.

Apache Wayang is the first cross-platform data processing system.

Gradle plugin for JVM projects written in Java, Kotlin, Groovy, or Scala; and Android projects written in Java or Kotlin. Provides advice for managing dependencies and other applied plugins

A cluster computing framework for processing large-scale geospatial data

Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.

Apache Flink

An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings, such as Java and Python

sbt, the interactive build tool

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

The official MongoDB drivers for Java, Kotlin, and Scala

a command line tool to apply templates defined on GitHub

Library to read, analyze, transform and generate Scala programs

High performance JVM JSON library

Visual Studio Code extension for Metals

Zircon is an extensible and user-friendly, multiplatform tile engine.

Template project to quickly start developing a Scala-based microservice or web application, with the build & project structure provided

tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android