eed3si9n/sjson-new   0.13.1

a typeclass based JSON codec that's backend independent

growinscala/flipper   0.3

PDF to JSON, JSON to PDF and etc.

alexarchambault/json-rpc   0.1.2

json-rpc-ish

reallylabs/jwt-scala   1.2

JSON Web Token (JWT) Scala implementation

vpavkin/circe-magnolia   0.7.0

Circe codec derivation using magnolia

losizm/little-json   9.0.0

The JSON library for Scala.

japgolly/tla2json   1.0.1

Convert TLA+ output (and values) into JSON

quadstingray/sbt-json   0.7.1

Plugin to read from Json-Files in SBT tasks

jodersky/spray-json   1.3.5-7

[fork for Scala JS and Native] A lightweight, clean and simple JSON implementation in Scala

circe/circe-optics   0.15.0

Monocle lenses and other tools for working with JSON values

disneystreaming/smithy4s   0.17.19

https://disneystreaming.github.io/smithy4s/

hypertino/json-binders   1.3.0

Json serializer for Scala/Scala.JS

travisbrown/dhallj   0.10.0-M2

Dhall for Java

galeria-kaufhof/jsonhomeclient   3.0.3

Scala client to consume JSON home documents

josephpconley/play-jsonpath   2.6.0

JSONPath library to complement Play's json library

gnieh/fs2-data   1.12.0

streaming data parsing and transformation library

sauldhernandez/autoschema   1.0.4

Generates JSON Schema from Scala classes

kaizen-solutions/fs2-kafka-jsonschema-support   0.7.0

Provides FS2 Kafka Serializers/Deserializers that validate and integrate JSON Schema with Confluent Schema Registry and publish JSON that adheres to the JSON schema

http4s/http4s-play-json   0.23.15

Play JSON codecs for http4s