1. Aalto XmlUltra-high performance non-blocking XML processor (Stax API + extensions)
2. Java ClassmateLibrary for introspecting generic type information of types, member/static methods, fields. Especially useful for POJO/Bean introspection.
5. Jackson JrStand-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)
6. Jackson CoreCore part of Jackson that defines Streaming API as well as basic shared abstractions
7. WoodstoxThe gold standard Stax XML API implementation. Now at Github.
10. Jackson Modules BaseUber-project for foundational modules of Jackson that build directly on core components but nothing else; not including data format or datatype modules
13. Jackson Datatype Jsr310(DEPRECATED) -- moved under `jackson-modules-java8` repo: https://github.com/FasterXML/jackson-modules-java8
19. Jackson Module KotlinModule that adds support for serialization/deserialization of Kotlin (http://kotlinlang.org) classes and data classes.
21. Jackson Dataformat XmlExtension for Jackson JSON processor that adds support for serializing POJOs as XML (and deserializing from XML) as an alternative to JSON
22. Jackson Module ScalaAdd-on module for Jackson (https://github.com/FasterXML/jackson) to support Scala-specific datatypes
25. Jackson Datatype HibernateAdd-on module for Jackson JSON processor which handles Hibernate (http://www.hibernate.org/) datatypes; and specifically aspects of lazy-loading
26. Jackson DatabindGeneral data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)
27. Jackson Dataformats TextUber-project for (some) standard Jackson textual format backends: csv, properties, yaml (xml to be added in future)
30. StaxMateStaxMate: Automatic Shifting for Streaming XML Processing
32. TransiStoreDistributed data store for transient (temporary, time-bound) data. Based on ClusterMate/StoreMate