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Awesome Scala Weekly » 504

Top Stories
  • RFC: sbt 2.0 on JDK 17
  • Business4s H2 2025 Highlights
  • Writing a direct-style PBT library

Clickhouse-scala-client

Clickhouse Scala Client with Reactive Streams support
Featured Package // Category Database

Yesterday

Hail

Cloud-native genomic dataframes and batch computing
Featured Package // Category Big Data

Last 7 Days

Chimney

Scala library for boilerplate-free, type-safe data transformations
Featured Package // Category Extensions

Wartremover

Flexible Scala code linting tool
Featured Package // Category Tools

sbt-jmh

"Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)
Featured Package // Category Sbt plugins

RFC: sbt 2.0 on JDK 17

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

Scalafix

Refactoring and linting tool for Scala
Featured Package // Category Tools

#<Sawyer::Resource:0x00007f161059a678>

Strong type constraints for Scala
Featured Package // Category Database

Last 30 Days

jawn

Jawn is for parsing jay-sawn (JSON)
Featured Package // Category JSON

scalaprops

property based testing library for Scala
Featured Package // Category Testing

sbt-updates

sbt plugin that can check Maven and Ivy repositories for dependency updates
Featured Package // Category Sbt plugins

sbt 2.0.0-RC8 released

Update Popular Story // eed3si9n.com

GridScale

Scala library for accessing various file, batch systems, job schedulers and grid middlewares.
Featured Package // Category Big Data

sbt 1.12.0 released

Update Popular Story // eed3si9n.com

Specs2

Software Specifications for Scala
Featured Package // Category Testing

scodec

Scala combinator library for working with binary data
Featured Package // Category Serialization

BootZooka

Template project to quickly start developing a Scala-based microservice or web application, with the build & project structure provided
Featured Package // Category Misc

Awesome Scala Weekly » 502

Top Stories
  • The hidden power of Scala's Opaque Types
  • The Compiler Is Your Best Friend, Stop Lying to It
  • Functional Programming in Scala - free course

µPickle

uPickle: a simple, fast, dependency-free JSON & Binary (MessagePack) serialization library for Scala
Featured Package // Category Serialization

sbt-ghpages

git, site and ghpages support for sbt projects.
Featured Package // Category Sbt plugins

sbt-pack

A sbt plugin for creating distributable Scala packages.
Featured Package // Category Sbt plugins

Udash

Scala framework for building beautiful and maintainable web applications.
Featured Package // Category Reactive Web Frameworks

The hidden power of Scala's Opaque Types

Article Popular Story // www.youtube.com

Mockito Scala

Mockito for Scala language
Featured Package // Category Testing

Squeryl

A Scala DSL for talking with databases with minimum verbosity and maximum type safety
Featured Package // Category Database

rtree2d

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

Awesome Scala Weekly » 501

Top Stories
  • This week in #Scala (Dec 22, 2025)

jsoniter-scala

Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster
Featured Package // Category JSON