Object Serialization
Fast, efficient Java serialization. This contains the shaded reflectasm jar to prevent conflicts with other versions of asm.
Last Release on May 19, 2023
Relocated → com.esotericsoftware »
kryo
32.Jackson Dataformat: Avro55 usages
com.fasterxml.jackson.dataformat » jackson-dataformat-avro Apache
Support for reading and writing AVRO-encoded data via Jackson
abstractions.
Last Release on Jul 9, 2026
Relocated → tools.jackson.dataformat »
jackson-dataformat-avro
protobuf serialization for mutable messages
Last Release on Mar 15, 2022
34.Jackson Dataformat: Protobuf40 usages
com.fasterxml.jackson.dataformat » jackson-dataformat-protobuf Apache
Support for reading and writing protobuf-encoded data via Jackson
abstractions.
Last Release on Jul 9, 2026
Relocated → tools.jackson.dataformat »
jackson-dataformat-protobuf
A Java implementation of Concise Binary Object Representation (CBOR), a general-purpose binary data format defined in RFC 8949.
Last Release on Aug 19, 2024
Akka is a toolkit for building highly concurrent, distributed, and resilient message-driven applications for Java and Scala.
Last Release on Feb 25, 2025
Relocated → com.typesafe.akka »
akka-protobuf-v3
38.Camel :: CBOR8 usages
org.apache.camel » camel-cbor Apache
Camel Cbor Support
Last Release on Jul 4, 2026
Support for reading and writing Ion ("binary JSON")
encoded data using Jackson abstractions (streaming API, data binding,
tree model)
Last Release on Jul 9, 2026
Relocated → tools.jackson.dataformat »
jackson-dataformat-ion
40.Pickle10 usages
net.razorvine » pickle MIT
A feature complete pickle protocol implementation (Python's builtin serialization mechanism)
Last Release on Nov 19, 2023