gatling / gatling

Modern Load Testing as Code

awslabs / deequ

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

typelevel / scalacheck

Property-based testing for Scala

scalatest / scalatest

A testing tool for Scala and Java developers

scalacenter / bloop

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

LucaCanali / sparkMeasure

This repository contains the development code for sparkMeasure, an Apache Spark performance analysis and troubleshooting library. It simplifies collecting, aggregating, and exporting Spark task/stage metrics, and is designed for practical use by developers and data engineers in interactive analysis, testing, and production monitoring workflows.

etorreborre / specs2

Software Specifications for Scala

testcontainers / testcontainers-scala

Docker containers for testing in scala

wvlet / airframe

Essential Building Blocks for Scala

VirtusLab / scala-cli

Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)

7mind / izumi

Productivity-oriented collection of lightweight fancy stuff for Scala toolchain

build-server-protocol / build-server-protocol

Protocol for IDEs and build tools to communicate about compile, run, test, debug and more.

outr / scribe

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