format
51.Serde JSON724 usages
aws.smithy.kotlin » serde-json-jvm Apache
JSON serialization and deserialization for Smithy services generated by smithy-kotlin
Last Release on Sep 20, 2026
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write.
Last Release on Aug 2, 2025
53.Jackson Dataformat: CBOR1,246 usages
com.fasterxml.jackson.dataformat » jackson-dataformat-cbor Apache
Support for reading and writing Concise Binary Object Representation
([CBOR](https://www.rfc-editor.org/info/rfc7049)
encoded data using Jackson abstractions (streaming API, data binding, tree model)
Last Release on Sep 23, 2026
Relocated → tools.jackson.dataformat »
jackson-dataformat-cbor
Akka Http: Modern, fast, asynchronous, streaming-first HTTP server and client.
Last Release on Aug 20, 2025
Core Jackson module for Scala
Last Release on Sep 25, 2026
Relocated → tools.jackson.module »
jackson-module-scala
Support for reading and writing CSV-encoded data via Jackson
abstractions.
Last Release on Sep 23, 2026
58.Moshi Kotlin730 usages
com.squareup.moshi » moshi-kotlin Apache
A modern JSON API for Android and Java
Last Release on Dec 5, 2024
59.Apache Groovy450 usages
org.apache.groovy » groovy-yaml Apache
Groovy: A powerful multi-faceted language for the JVM
Last Release on Sep 23, 2026