Repositories list

• jackson-dataformats-text

  Public
  Uber-project for (some) standard Jackson textual format backends: csv, properties, yaml (xml to be added in future)

  hacktoberfestjacksontextual-formats

  Java

  •

  Apache License 2.0

  •151•423•93•1•Updated Jul 30, 2025Jul 30, 2025

• jackson-databind

  Public
  General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)

  hacktoberfestjsonjackson+ 1jackson-databind

  Java

  •

  Apache License 2.0

  •1.4k•3.6k•363•19•Updated Jul 29, 2025Jul 29, 2025

• jackson-module-kotlin

  Public
  Module that adds support for serialization/deserialization of Kotlin (http://kotlinlang.org) classes and data classes.

  kotlinserializationjson+ 4kotlin-librarydeserializationjacksonhacktoberfest

  Kotlin

  •

  Apache License 2.0

  •180•1.2k•65•1•Updated Jul 27, 2025Jul 27, 2025

• jackson-modules-java8

  Public
  Set of support modules for Java 8 datatypes (Optionals, date/time) and features (parameter names)

  hacktoberfestjava-datejackson

  Java

  •

  Apache License 2.0

  •123•410•26•0•Updated Jul 26, 2025Jul 26, 2025

• jackson-core

  Public
  Core part of Jackson that defines Streaming API as well as basic shared abstractions

  hacktoberfestjsonjackson

  Java

  •

  Apache License 2.0

  •816•2.3k•40•5•Updated Jul 24, 2025Jul 24, 2025

• jackson-integration-tests

  Public
  Project that contains integration tests across Jackson components

  hacktoberfest

  Java

  •9•4•0•0•Updated Jul 23, 2025Jul 23, 2025

• oss-parent

  Public
  Grandpa pom for all projects under FasterXML git umbrella

  Apache License 2.0

  •19•8•0•1•Updated Jul 23, 2025Jul 23, 2025

• jackson-bom

  Public
  Bill of materials POM for Jackson projects

  Logos

  •

  Apache License 2.0

  •35•58•1•2•Updated Jul 21, 2025Jul 21, 2025

• jackson-module-scala

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

  serializationjsonscala+ 5xmlsmilejacksoncborhacktoberfest

  Scala

  •

  Apache License 2.0

  •143•504•47•3•Updated Jul 19, 2025Jul 19, 2025

• jackson-jakarta-rs-providers

  Public
  Multi-module project that contains Jackson-based "new" Jakarta-RS (nee "JAX-RS" -- ones under `jakarta.ws.rs`) providers for JSON, XML, YAML, Smile, CBOR formats

  Java

  •

  Apache License 2.0

  •12•16•3•0•Updated Jul 19, 2025Jul 19, 2025

• jackson-jaxrs-providers

  Public
  Multi-module project that contains Jackson-based "old" JAX-RS (ones under `javax.ws.rs`) providers for JSON, XML, YAML, Smile, CBOR formats

  hacktoberfestjax-rsjackson

  Java

  •

  Apache License 2.0

  •83•118•16•1•Updated Jul 19, 2025Jul 19, 2025

• jackson-datatype-joda

  Public
  Extension module to properly support full datatype set of Joda datetime library

  Java

  •

  Apache License 2.0

  •85•143•2•1•Updated Jul 19, 2025Jul 19, 2025

• jackson-datatypes-misc

  Public
  Collection of common Jackson datatype modules not part of other multi-project repos

  Java

  •

  Apache License 2.0

  •23•27•2•0•Updated Jul 19, 2025Jul 19, 2025

• jackson-datatypes-collections

  Public
  Jackson project that contains various collection-oriented datatype libraries: Eclipse Collections, Guava, HPPC, PCollections

  hacktoberfestguavajackson+ 1eclipse-collections

  Java

  •

  Apache License 2.0

  •54•84•7•1•Updated Jul 19, 2025Jul 19, 2025

• jackson-dataformat-xml

  Public
  Extension for Jackson JSON processor that adds support for serializing POJOs as XML (and deserializing from XML) as an alternative to JSON

  Java

  •

  Apache License 2.0

  •230•600•106•5•Updated Jul 19, 2025Jul 19, 2025

• jackson-dataformats-binary

  Public
  Uber-project for standard Jackson binary format backends: avro, cbor, ion, protobuf, smile

  hacktoberfestprotobufavro+ 3smilecborjackson-backends

  Java

  •

  Apache License 2.0

  •144•325•78•1•Updated Jul 19, 2025Jul 19, 2025

• jackson-modules-base

  Public
  Uber-project for foundational modules of Jackson that build directly on core components but nothing else; not including data format or datatype modules

  Java

  •

  Apache License 2.0

  •82•174•42•1•Updated Jul 19, 2025Jul 19, 2025

• jackson-jr

  Public
  Stand-alone data-binding module designed as a light-weight (and -featured) alternative to `jackson-databind`: will only deal with "Maps, Lists, Strings, wrappers and Java Beans" (jr-objects), or simple read-only trees (jr-stree)

  Java

  •

  Apache License 2.0

  •35•256•9•3•Updated Jul 19, 2025Jul 19, 2025

• jackson-datatype-hibernate

  Public
  Add-on module for Jackson JSON processor which handles Hibernate (https://www.hibernate.org/) datatypes; and specifically aspects of lazy-loading

  Java

  •109•322•32•2•Updated Jul 18, 2025Jul 18, 2025

• jackson-module-jsonSchema

  Public
  Module for generating JSON Schema (v3) definitions from POJOs

  Java

  •

  Apache License 2.0

  •138•380•35•2•Updated Jul 18, 2025Jul 18, 2025

• jackson-annotations

  Public
  Core annotations (annotations that only depend on jackson-core) for Jackson data processor

  Java

  •

  Apache License 2.0

  •335•1k•13•2•Updated Jul 18, 2025Jul 18, 2025

• jackson-parent

  Public
  Parent pom for all core Jackson components (but only those -- users should use `jackson-bom`)

  19•7•0•0•Updated Jul 18, 2025Jul 18, 2025

• java-classmate

  Public
  Library for introspecting generic type information of types, member/static methods, fields. Especially useful for POJO/Bean introspection.

  hacktoberfestjava-reflectiontidelift

  Java

  •

  Apache License 2.0

  •45•262•13•0•Updated Jun 2, 2025Jun 2, 2025

• woodstox

  Public
  The gold standard Stax XML API implementation. Now at Github.

  xmlxml-parserhacktoberfest+ 1stax-api

  Java

  •

  Apache License 2.0

  •83•237•37•4•Updated May 29, 2025May 29, 2025

• jackson-benchmarks

  Public
  Project that contains JMH-based micro-benchmarks to help with optimizations

  Java

  •17•17•0•1•Updated May 27, 2025May 27, 2025

• smile-format-specification

  Public
  New home for Smile format (https://en.wikipedia.org/wiki/Smile_(data_interchange_format))

  hacktoberfestsmile-format

  BSD 2-Clause "Simplified" License

  •14•102•1•0•Updated May 6, 2025May 6, 2025

• jackson

  Public
  Main Portal page for the Jackson project

  hacktoberfestjava-jsonjackson+ 1java-json-library

  1.2k•9.4k•0•0•Updated Apr 8, 2025Apr 8, 2025

• aalto-xml

  Public
  Ultra-high performance non-blocking XML processor (Stax API + extensions)

  Java

  •

  Apache License 2.0

  •73•295•15•4•Updated Feb 12, 2025Feb 12, 2025

• jackson-datatype-guava

  Public archive
  (DEPRECATED) -- moved under `jackson-datatypes-collections`

  Java

  •53•69•3•1•Updated Jan 20, 2025Jan 20, 2025

• jackson-future-ideas

  Public
  Repository for SOLE PURPOSE of issue tracker and Wiki for NEW IDEAS. Please: NO BUG REPORTS.

  6•21•35•0•Updated Jan 15, 2025Jan 15, 2025