Your shiny new Java/Scala build tool!

Scala macros for compile-time generation of safe and ultra-fast JSON codecs

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

Simple & Efficient data access for Scala and Scala.js

Describe HTTP endpoints in Scala and derive clients, servers, and documentation

https://disneystreaming.github.io/smithy4s/

Using the latest technology in the Scala ecosystem, Boilerplay is a reactive web application built on Play Framework, ScalaJS, Silhouette, Sangria/GraphQL, and PostgreSQL. It provides a good starting point for whatever you want to build.

property based testing library for Scala

Elm-inspired Scala UI library.

A GitHub API wrapper written in Scala

Cross-platform compilation support for sbt.

State propagation and event streams with mandatory ownership and no glitches

Next generation user interface and application development in Scala and Scala.js for web, mobile, and desktop.

Typescript to Scala.js converter

experimental CPS transformer for dotty

Scala FP configuration library with a focus on runtime clarity

RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates

Scala configuration library supporting HOCON for Scala, Java, Scala.js, and Scala Native

Suzaku web UI framework for Scala