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Today

jackson-module-scala

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

Yesterday

Introducing PureLogic: direct-style, pure domain logic for Scala

Article Popular Story // blog.pierre-ricadat.com

PureConfig

A boilerplate-free library for loading configuration files
Featured Package // Category Misc

Last 7 Days

DIStage

Productivity-oriented collection of lightweight fancy stuff for Scala toolchain
Featured Package // Category Modularization and Dependency Injection

argonaut

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

Awesome Scala Weekly » 512

Top Stories
  • Explicit Nulls and Named Tuples

Eff

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

decline

A composable command-line parser for Scala.
Featured Package // Category Parsing

play-pac4j

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

Last 30 Days

MGO

Purely functional genetic algorithms for multi-objective optimisation
Featured Package // Category Science and Data Analysis

mdoc

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

sbt-ide-settings

SBT plugin for tweaking various IDE settings
Featured Package // Category Sbt plugins

Skuber

A Scala Kubernetes client library
Featured Package // Category Devops

Awesome Scala Weekly » 511

Top Stories
  • Migrating sbt plugins to sbt 2 with sbt2-compat plugin
  • ChatOps4s — You Might Actually Build That Slack Integration Now
  • This week in #Scala (Mar 2, 2026)

ScalikeJDBC

A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.
Featured Package // Category Database

Scala Parser Combinators

simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module
Featured Package // Category Parsing

sbt-ci-release

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

Migrating sbt plugins to sbt 2 with sbt2-compat plugin

Article Popular Story // www.scala-lang.org

sbt-unidoc

sbt plugin to create a unified Scaladoc or Javadoc API document across multiple subprojects.
Featured Package // Category Sbt plugins

sbt 1.12.5 released

Update Popular Story // eed3si9n.com

tinylog

tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android
Featured Package // Category Extensions

MUnit

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

Play JSON

The Play JSON library
Featured Package // Category JSON

Awesome Scala Weekly » 510

Top Stories
  • Boris Cherny (Head of Claude Code) recommends reading "Functional Programing in Scala" (the red book)
  • New Scala Survey
  • Sharing my 7 years of Scala journey: From backend to chip design

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

New Scala Survey

Article Popular Story // virtuslab.typeform.com

Bitcoin-S-Core

Bitcoin Implementation in Scala
Featured Package // Category Cryptography

Sharing my 7 years of Scala journey: From backend to chip design

Article Popular Story // scala.ecofunctor.com

cornichon

Testing tool in Scala for HTTP JSON API
Featured Package // Category Testing

sbt 1.12.4 released

Update Popular Story // eed3si9n.com