apache/sedona

A cluster computing framework for processing large-scale geospatial data

typelevel/log4cats

Logging Tools For Interaction with cats-effect

dickwall/subcut

Scala Uniquely Bound Classes Under Traits

elastic/elasticsearch-hadoop

:elephant: Elasticsearch real-time search and analytics natively integrated with Hadoop

reactivemongo/play-reactivemongo

:leaves: ReactiveMongo plugin for Playframework

getnelson/nelson

Automated, multi-region container deployment

vlovgr/ciris

Functional Configurations for Scala

findify/s3mock

Embedded S3 server for easy mocking

stripe-archive/brushfire

Distributed decision tree ensemble learning in Scala

iheartradio/play-swagger

Swagger spec generator for play framework

microsoft/hyperspace

An open source indexing subsystem that brings index-based query acceleration to Apache Spark™ and big data workloads.

scala/scala-java8-compat

A Java 8 compatibility kit for Scala.

lihaoyi/autowire

Macros for simple/safe RPCs between Scala applications, including ScalaJS/ScalaJVM

tpolecat/atto

friendly little parsers

suzaku-io/boopickle

Binary serialization library for efficient network communication

cakesolutions/scala-kafka-client

Scala helper modules for operating the Apache Kafka client library (0.9.x - 2.1.0)

netlogo/netlogo

turtles, patches, and links for kids, teachers, and scientists

stripe/rainier

Bayesian inference in Scala.

typelevel/laika

Site and E-book Generator and Customizable Text Markup Transformer for sbt, Scala and Scala.js

tek/splain

better implicit errors for scala