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Today

Laminar

Simple, expressive, and safe UI library for Scala.js
Featured Package // Category Reactive Web Frameworks

Yesterday

Twirl

Twirl is Play's default template engine
Featured Package // Category Templating

Last 7 Days

fast-string-interpolator

Scala macro that generates ultra-fast string interpolators.
Featured Package // Category Tools

jackson-module-scala

Add-on module for Jackson (https://github.com/FasterXML/jackson) to support Scala-specific datatypes
Featured Package // Category JSON

Awesome Scala Weekly » 446

Top Stories
  • IntelliJ IDEA x Scala - a new video series about the features of IntelliJ Scala Plugin
  • This week in #Scala (Dec 2, 2024)
  • All 24 new JEPs for JDK 24: Quantum Cryptography, Garbage Collectors, and a lot of cleanups

IntelliJ Scala Plugin 2024.3.20 Is Out!

Update Popular Story // blog.jetbrains.com

argonaut

Purely functional JSON parser and library in scala.
Featured Package // Category JSON

Eff

Eff monad for cats - https://atnos-org.github.io/eff
Featured Package // Category Extensions

Tyrian

Elm-inspired Scala UI library.
Featured Package // Category Reactive Web Frameworks

Last 30 Days

Virgil

A purely functional Cassandra client built on top of the Datastax Java Driver supporting a variety of effect systems like ZIO & Cats-Effect supporting both Scala 2 & 3
Featured Package // Category Database

play-pac4j

Security library for Play framework 2 in Java and Scala: OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...
Featured Package // Category Authentication

sbt 1.10.6 released

Update Popular Story // eed3si9n.com

Calico

Calico is a UI library for the Typelevel.js ecosystem. It leverages the abstractions provided by Cats Effect and FS2 to provide a fluent DSL for building web applications that are composable, reactive, and safe. If you enjoy working with Cats Effect and FS2 then I hope that you will like Calico as well.
Featured Package // Category Reactive Web Frameworks

mdoc

Typechecked markdown documentation for Scala
Featured Package // Category Sbt plugins

Awesome Scala Weekly » 445

Top Stories
  • Rock the JVM Black Friday Offer
  • Goodbye Lightbend, Hello Akka - The JVM's Most Popular Actor Model Implementation Gets a New Identity
  • GraalVM and ChromeDriver in a Docker image for Render.com

sbt-ci-release

sbt plugin to automate Sonatype releases from GitHub Actions
Featured Package // Category Sbt plugins

REScala

REScala - distributed and reactive programming embedded in OO and FP programs.
Featured Package // Category Functional Reactive Programming

LynxKite

The complete graph data science platform
Featured Package // Category Machine Learning

Rock the JVM Black Friday Offer

Article Popular Story // rockthejvm.com

Hepek

Typesafe HTML templates and static site generator in pure Scala
Featured Package // Category XML / HTML

Play JSON

The Play JSON library
Featured Package // Category JSON

MUnit

Scala testing library with actionable errors and extensible APIs
Featured Package // Category Testing

scribe

The fastest logging library in the world. Built from scratch in Scala and programmatically configurable.
Featured Package // Category Extensions

Awesome Scala Weekly » 444

Top Stories
  • ZIO in 2025, by John De Goes, Ziverge
  • Announcing the Business4s Mentorship Program
  • Migrating Spark codebases from Scala 2.12 to 2.13

Bitcoin-S-Core

Bitcoin Implementation in Scala
Featured Package // Category Cryptography

ScalaTest

A testing tool for Scala and Java developers
Featured Package // Category Testing

sbt-sonatype

A sbt plugin for publishing Scala/Java projects to the Maven central.
Featured Package // Category Sbt plugins

Tools for Scala Startups - Scala.IO 2024 talk

Article Popular Story // youtu.be

Play Google Auth Module * 12 ⧗ 4

Simple play module for authenticating against Google
Featured Package // Category Authentication