fasterxml/jackson-module-scala

Add-on module for Jackson (https://github.com/FasterXML/jackson) to support Scala-specific datatypes

rockymadden/stringmetric

:dart: String metrics and phonetic algorithms for Scala (e.g. Dice/Sorensen, Hamming, Jaccard, Jaro, Jaro-Winkler, Levenshtein, Metaphone, N-Gram, NYSIIS, Overlap, Ratcliff/Obershelp, Refined NYSIIS, Refined Soundex, Soundex, Weighted Levenshtein).

paulbutcher/scalamock

Native Scala mocking framework

twitter-archive/ostrich

A stats collector & reporter for Scala servers (deprecated)

mpollmeier/gremlin-scala

Scala wrapper for Apache TinkerPop 3 Graph DSL

yotpoltd/metorikku

A simplified, lightweight ETL Framework based on Apache Spark

akka-js/akka.js

Akka, for Scala.js

com-lihaoyi/utest

A simple testing framework for Scala

nicta/scoobi

A Scala productivity framework for Hadoop.

scalapy/scalapy

Use the world of Python from the comfort of Scala!

nvidia/spark-rapids

Spark RAPIDS plugin - accelerate Apache Spark with GPUs

outr/scribe

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

com-lihaoyi/sourcecode

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

amplab/keystone

Simplifying robust end-to-end machine learning on Apache Spark.

databricks/spark-xml

XML data source for Spark SQL and DataFrames

xiaomi/minlp

XiaoMi Natural Language Processing Toolkits

druid-io/tranquility

Tranquility helps you send real-time event streams to Druid and handles partitioning, replication, service discovery, and schema rollover, seamlessly and without downtime.

rchain/rchain

Blockchain (smart contract) platform using CBC-Casper proof of stake + Rholang for concurrent execution.

play2war/play2-war-plugin

WAR Plugin for Play framework 2.x

spotify/featran

A Scala feature transformation library for data science and machine learning