Object Serialization
Core Protocol Buffers library. Protocol Buffers are a way of encoding structured data in an
efficient yet extensible format.
Last Release on Sep 18, 2026
3.Kotlinx Serialization Core3,321 usages
org.jetbrains.kotlinx » kotlinx-serialization-core-jvm Apache
Kotlin multiplatform serialization runtime library
Last Release on Oct 20, 2026
4.GRPC Protobuf2,958 usages
io.grpc » grpc-protobuf Apache
gRPC: Protobuf
Last Release on Oct 21, 2026
6.Apache Avro2,398 usages
org.apache.avro » avro Apache
Avro is a row-oriented remote procedure call and data serialization framework that produces a compact binary format.
Last Release on Aug 18, 2026
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 Oct 20, 2026