A collection of libraries maintained by LAMP.

Scala compile-time encoders for Spark

A friendly newtype library for Scala 3

Minimalistic Scala 3 web framework

Beautiful Text-based User Interfaces for Scala

Toolkit for Scala Development

Compile time validation of literal values built from strings

Besom - a Pulumi SDK for Scala. Also, incidentally, a broom made of twigs tied round a stick. Brooms and besoms are used for protection, to ward off evil spirits, and cleansing of ritual spaces.

Safe direct-style streaming, concurrency and resiliency for Scala on the JVM

OS-Lib is a simple, flexible, high-performance Scala interface to common OS filesystem and subprocess APIs

Power assertions (as known from Groovy and Spock) for the Scala language.

A scala 3 tree explorer for the reflect module

Strong type constraints for Scala

Build multi-projects with Scala CLI

Wrapper script around scala-cli/graalvm to allow instant Scala script startup

The Scala 3 compiler, also known as Dotty.

Statically-checked string interpolation in Scala

A strawman for a low-level async library in Scala 3.

Scalawind - Zero-Runtime Typesafe TailwindCSS in Scala

Javascript module resolution and bundling for the Mill build tool

Type-safe Queries

Simple, expressive, and safe UI library for Scala.js

Laminar bindings for Shoelace.js library of web components. Contains a code generator that can be used to generate similar bindings for other libraries.

A library for configuring scalac options

Scala library for boilerplate-free, type-safe data transformations

Automatic and customizable compile time transformations between similar case classes and sealed traits/enums, essentially a thing that glues your code. Scala 3 only. Or is it duct 🤔