Repository Index

Generalized recursion schemes and traversals for Scala.

• recursion-schemes
• algebra
• traversal
• recursive-structures

Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster

• scala
• json
• high-performance
• serialization

ScalaTags is a small XML/HTML construction library for Scala.

uPickle: a simple, fast, dependency-free JSON & Binary (MessagePack) serialization library for Scala

Essential Spark extensions and helper methods ✨😲

• spark
• dataframe

Lightweight real-time big data streaming engine over Apache Pekko

• akka
• stream-processing
• bigdata
• scala

Mirror of Apache Toree (Incubating)

• toree

Low-code tool for automating actions on real time data | Stream processing for the users.

• flink
• flink-kafka
• apache-flink
• gui

[DEPRECATED] Tensorflow wrapper for DataFrames on Apache Spark

Software Specifications for Scala

• scala
• specs2
• specification
• test

Create Docker images directly from sbt

• sbt
• sbt-plugin
• docker
• scala

a simple Scala CLI parsing library

A composable command-line parser for Scala.

BlinkDB: Sub-Second Approximate Queries on Very Large Data.

Native Docker UI implemented using Scala.js and React - DEPRECATED

• docker
• scalajs
• react
• deprecated-repo

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

• scribe
• scala
• slf4j
• logging

Event data simulator. Generates a stream of pseudo-random events from a set of users, designed to simulate web traffic.

Scala library providing "source" metadata to your program, similar to Python's __name__, C++'s __LINE__ or Ruby's __FILE__.

The Apache Spark - Apache HBase Connector is a library to support Spark accessing HBase table as external data source or sink.

Purely functional JSON parser and library in scala.

• argonaut
• scala
• json
• json-parser

A simple testing framework for Scala

Stream Data Mining Library for Spark Streaming

[unmaintained] Scala wrapper for Apache TinkerPop 3 Graph DSL

• gremlin
• scala
• graph-database
• graph

Scala testing library with actionable errors and extensible APIs