 | What is this? The place to collaborate on an open-sourceimplementation of theJava Platform, Standard Edition, and related projects. |
 | Download and install thelatest open-source JDK. Oracle’s free,GPL-licensed, production-ready OpenJDK JDK 24 binaries forLinux, macOS, and Windows are available atjdk.java.net/24;Oracle’s commercially-licensed JDK 24 binaries, based onthe same code, arehere. |
 | Learn about the key active Projects in the CommunityincludingAmber (high-productivitylanguage features),Loom (lightweightconcurrency),Panama (foreignfunctions and foreign data),Valhalla(primitive types and specialized generics), and, of course,the next version of Java and theJDK. If you want to learn how to use Java features that are availabletoday, head over todev.java. |
 | Hack on the JDK itself, right here in the OpenJDKCommunity:Browse thecode on the web,clone arepository to make a local copy, andcontribute a patch to fix a bug, enhance anexisting component, or define a new feature. |
