sbt-doctest/sbt-doctest   0.10.0

Doctest for scala

tofu-tf/derevo   0.14.0

Multiple instance derivations inside a single macro annotation

kubukoz/sup   0.8.2

Composable, purely functional healthchecks in Scala.

jpzk/mockedstreams   3.9.0

Scala DSL for Unit-Testing Processing Topologies in Kafka Streams

mongodb/mongo-java-driver   5.6.1

The official MongoDB drivers for Java, Kotlin, and Scala

jvican/dijon   0.6.0

A Dynamically Typed Scala Json Library

nycto/hasher   1.2.0

A small Scala library for easily generating hashes (md5, sha1, sha256, sha512, crc32, bcrypt, hmacs, pbkdf2)

augustjune/canoe   0.6.0

Functional Telegram Bot API for Scala

foursquare/fsqio   2.3.0

A monorepo that holds all of Foursquare's opensource projects

verizon/knobs   6.0.33

A reasonable configuration library for Scala

typelevel/sbt-typelevel   0.8.2

Let sbt work for you.

swoop-inc/spark-alchemy   1.3.0

Collection of open-source Spark tools & frameworks that have made the data engineering and data science teams at Swoop highly productive

scalaconsultants/reactive-rabbit   1.1.4

Reactive Streams driver for AMQP protocol. Powered by RabbitMQ library.

clickhouse/spark-clickhouse-connector   0.8.1

Spark ClickHouse Connector build on DataSourceV2 API

banzaicloud/spark-metrics   2.4-1.0.6

Spark metrics related custom classes and sinks (e.g. Prometheus)

lightbend-labs/jardiff   1.9.1

A tool for comparing JAR files, including method bodies and Scala 2 pickled signatures

travisbrown/iteratee   0.20.0

Iteratees for Cats

irvingc/dbscan-on-spark   0.2

An implementation of DBSCAN runing on top of Apache Spark

norbert-radyk/spoiwo   2.2.1

Scala POI Wrapper for the spreadsheet generation in Excel: