com-lihaoyi/upickle   4.4.1

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

mdedetrich/akka-streams-json   0.9.0

Akka streams support for json

tsers/zeison   0.9.0

Small, fast and easy-to-use JSON library for Scala.

agourlay/cornichon   0.15.3

Testing tool in Scala for HTTP JSON API

twitter-archive/scala-json   3.0.2

JSON in Scala (deprecated)

driver-oss/spray-json-derivation   0.7.0

Easy JSON formats for any case classes, for Scala, ScalaJS and Scala Native

3tty0n/play-json-xml   0.4.2

Converting between play-json and xml like json4s.

agourlay/json-2-csv   0.1.3

Transforms JSON collections into CSV files.

dataunitylab/jsonoid-discovery   0.40.0

Distributed JSON schema discovery

jroper/play-geojson   1.7.0

GeoJSON support for Play's JSON library

fasterxml/jackson-module-scala   3.0.3

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

hamnis/scala-collection-json   2.5

Scala version of the collection-json

typelevel/fabric   1.19.0

Object-Notation Abstraction for JSON, binary, HOCON, etc.

7mind/sick   0.5.12

Deduplicated indexed binary storage for JSON

scalapb/scalapb-json4s   0.12.2

Json/Protobuf convertors for ScalaPB

jwt-scala/jwt-scala   11.0.3

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

kmizu/jsonda   2.0.0

A DSL for constructing json-like data sturctures

circe/circe-derivation   0.13.0-M5

Fast type class instance derivation for Circe

mkotsur/aws-lambda-scala   0.3.0

Writing AWS Lambdas in Scala

iravid/play-json-cats   1.1.0

cats typeclass instances for play-json