Code, exercises, answers, and hints to go along with the book "Functional Programming in Scala"

Principled Functional Programming in Scala

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Generic programming for Scala

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

The easy way to learn Scala.

A Scala API for Apache Beam and Google Cloud Dataflow.

Yet another JSON library for Scala

Compositional, streaming I/O library for Scala

Functional JDBC layer for Scala.

Property-based testing for Scala

Facebook's React on Scala.JS

A data access library for Scala + Postgres.

The Guardian’s image management system

Scala plugin for IntelliJ IDEA

Functional GraphQL library for Scala

Simple project to quickly start developing a Scala-based microservice or web application, without the need to write login, user registration etc.

a simple Scala CLI parsing library

🛒 The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"

A lightweight, distinctly Scala take on functional abstractions, with tight ZIO integration

A test framework that runs everything in parallel.

Large off-heap arrays and mmap files for Scala and Java

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

An example sbt project that compiles using Dotty

gRPC implementation for FS2/cats-effect

Automatic code generation for Scala functions and expressions via the Curry-Howard isomorphism

Exercises for the course 'Functional Design by John A. De Goes

A GitHub API wrapper written in Scala

Source code for www.allaboutscala.com tutorials