https://openjdk.org/projects/jdk/19 released 2022-09-20
https://openjdk.org/projects/leyden
https://openjdk.org/projects/shenandoah
https://wiki.openjdk.org/display/jdk8u
JSR 337 Reference Implementation (Java SE 8) [not for production use]
https://openjdk.org/projects/mobile
https://openjdk.org/projects/lanai
https://openjdk.org/projects/valhalla
https://wiki.openjdk.org/display/JDKUpdates/JDK+13u last released 2023-01-18
https://openjdk.org/projects/code-tools/trees
https://openjdk.org/projects/jdk/13 released 2019-09-17
https://openjdk.org/projects/code-tools/defpath
https://openjdk.org/projects/jdk-updates
https://openjdk.org/projects/jmc
JDK 16 era Client Libraries development
https://openjdk.org/projects/bsd-port
JSR 396 Reference Implementation (Java SE 21) [not for production use]
JSR 400 Reference Implementation (Java SE 25) [not for production use]
https://openjdk.org/projects/lilliput
JavaFX 25 updates development
https://openjdk.org/projects/jdk-updates last released 2025-07-15
JavaFX 24.x : last released 2025-07-15
