jwt-scala/jwt-scala   11.0.3

JWT support for Scala. Bonus extensions for Play, Play JSON, Json4s, Circe, uPickle, Spray and Argonaut

bkirwi/decline   2.6.0

A composable command-line parser for Scala.

com-lihaoyi/upickle   4.4.3

uPickle: a simple, fast, dependency-free JSON & Binary (MessagePack) serialization library for Scala

sksamuel/avro4s   5.0.15

Avro schema generation and serialization / deserialization for Scala

shadaj/slinky   0.7.5

Write Scala.js React apps just like you would in ES6

tototoshi/scala-csv   2.0.0

CSV Reader/Writer for Scala

testcontainers/testcontainers-scala   0.44.1

Docker containers for testing in scala

scoverage/sbt-scoverage   2.4.4

sbt plugin for scoverage

sbt/sbt-release   1.4.0

A release plugin for sbt

wvlet/airframe   2026.1.1

Essential Building Blocks for Scala

com-lihaoyi/requests-scala   0.9.3

A Scala port of the popular Python Requests HTTP client: flexible, intuitive, and straightforward to use.

7mind/izumi   1.4.12

Productivity-oriented collection of lightweight fancy stuff for Scala toolchain

virtuslab/scala-cli   1.12.2

Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)

atnos-org/eff   8.0.0

Eff monad for cats - https://atnos-org.github.io/eff

etorreborre/specs2   5.7.0

Software Specifications for Scala

typelevel/cats-collections   0.9.10

Data structures for pure functional programming in Scala

sbt/sbt-buildinfo   0.13.1

I know this because build.sbt knows this.

shiftleftsecurity/codepropertygraph   1.7.51

Code Property Graph: specification, query language, and utilities

enragedginger/akka-quartz-scheduler   1.9.3-akka-2.6.x

Quartz Extension and utilities for cron-style scheduling in Akka

scalamock/scalamock   7.5.5

Native Scala mocking framework