aaronp/donovan

json utilities on top of circe

scalameta/munit

Scala testing library with actionable errors and extensible APIs

lihaoyi/mill

Your shiny new Java/Scala build tool!

slakah/uritemplate4s

Scala implementation of URI Template (RFC 6570)

iheartradio/thomas

Another A/B test library

rpiaggio/crystal

Functional, tagless and lens-based, global state management. With scalajs-react fs2.Stream integrations.

laserdisc-io/log-effect

A simple macro-less logging typeclass with some common backends

scala-js/scala-js

Scala.js, the Scala to JavaScript compiler

cquiroz/scalajs-react-clipboard

Scala.js wrapper for react-copy-to-clipboard

scalacenter/bloop

Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

stringbean/sttp-scribe

sttp backend for ScribeJava

nike-inc/fawcett

A collection of Monocle lenses for navigating Amazon's API models.

typelevel/discipline-scalatest

ScalaTest binding for Discipline

sirthias/borer

Efficient CBOR and JSON (de)serialization in Scala

digital-asset/lib-daml-jvm-test

A library providing functions for testing DAML applications on JVM.

alexarchambault/case-app

Type-level & seamless command-line argument parsing for Scala

cognitedata/cdp-spark-datasource

Spark data source for Cognite Data Fusion

cognitedata/cognite-sdk-scala

Cognite Scala SDK

nationalarchives/tdr-consignment-api-data

emartech/jwt-akka-http

scala jwt authentication library for akka http