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  1. jackson jackson Public

    Main Portal page for the Jackson project

    9.8k 1.2k

  2. jackson-databind jackson-databind Public

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

    Java 3.8k 1.5k

  3. jackson-core jackson-core Public

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

    Java 2.4k 936

  4. jackson-module-kotlin jackson-module-kotlin Public

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

    Kotlin 1.2k 188

  5. jackson-annotations jackson-annotations Public

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

    Java 1.1k 344

  6. jackson-docs jackson-docs Public

    Documentation for the Jackson JSON processor.

    759 113

Repositories

Showing 10 of 68 repositories
  • jackson-dataformats-binary Public

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

    FasterXML/jackson-dataformats-binary's past year of commit activity
    Java 347 Apache-2.0 158 65 6 Updated Oct 2, 2026
  • jackson-core Public

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

    FasterXML/jackson-core's past year of commit activity
    Java 2,379 Apache-2.0 936 21 9 Updated Oct 2, 2026
  • java-classmate Public

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

    FasterXML/java-classmate's past year of commit activity
    Java 266 Apache-2.0 47 13 (1 issue needs help) 3 Updated Oct 1, 2026
  • jackson-module-kotlin Public

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

    FasterXML/jackson-module-kotlin's past year of commit activity
    Kotlin 1,187 Apache-2.0 188 46 2 Updated Oct 1, 2026
  • jackson-datatypes-collections Public

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

    FasterXML/jackson-datatypes-collections's past year of commit activity
    Java 90 Apache-2.0 58 23 (1 issue needs help) 14 Updated Oct 1, 2026
  • 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

    FasterXML/jackson-modules-base's past year of commit activity
    Java 180 Apache-2.0 81 40 2 Updated Oct 1, 2026
  • jackson-datatype-joda Public

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

    FasterXML/jackson-datatype-joda's past year of commit activity
    Java 148 Apache-2.0 84 0 1 Updated Oct 1, 2026
  • jackson-datatypes-misc Public

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

    FasterXML/jackson-datatypes-misc's past year of commit activity
    Java 37 Apache-2.0 21 0 0 Updated Oct 1, 2026
  • 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)

    FasterXML/jackson-jr's past year of commit activity
    Java 266 Apache-2.0 35 6 2 Updated Oct 1, 2026
  • 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

    FasterXML/jackson-datatype-hibernate's past year of commit activity
    Java 331 109 31 2 Updated Oct 1, 2026