jroper/play-geojson   1.7.0

GeoJSON support for Play's JSON library

rmsone/slick-cats   0.10.4

Cats instances for Slick DBIO

com-lihaoyi/geny   1.1.1

Provides the geny.Generator data type, the dual to a scala.Iterator that can ensure resource cleanup

jelmerk/hnswlib   1.2.1

Java library for approximate nearest neighbors search using Hierarchical Navigable Small World graphs

jetbrains/sbt-structure   2025.3.6

SBT plugin to collect information about project structure

kubukoz/slick-effect   0.6.1

Making Slick more functional with cats-effect.

weso/shaclex   0.2.4

SHACL/ShEx implementation

xuwei-k/unused-code   0.5.2

find and remove unused scala code

kurrent-io/eventstore.akka.persistence   8.0.0

Event Store Journal for Akka Persistence

akka-js/shocon   1.0.0

Simple pure-scala Typesafe HOCON implementation using FastParse

carueda/tscfg   1.2.5

Schema-first, boilerplate-free, type-safe access to configuration properties in Java and Scala

desmondyeung/scala-hashing   0.1.0

Fast non-cryptographic hash functions for Scala

typelevel/coop   1.3.0

Cooperative multithreading as a pure monad transformer

yoohaemin/decrel   0.1.1

Composable relations for Scala

dacr/jassh   1.1.1

High level scala SSH API for easy and fast operations on remote servers.

davenverse/mules   0.7.0

Caches are tricky - Let Mules Haul its Weight.

circe/circe-generic-extras   0.14.4

Configurable generic derivation for Circe

japgolly/scalajs-benchmark   0.10.0

Benchmarks: write in Scala or JS, run in your browser. Live demo:

sifive/chisel-circt   0.8.0

Library to compile Chisel circuits using LLVM/MLIR (CIRCT)