checklist.day

Java Util (Ultreia)

JSON →
library 2.1.4 ·java
✓ verified Jun 17, 2026
utility

Java utility library extending standard Java APIs, not Guava or Commons.

Resources

docsappdoc.app/artifact/io.ultreia.java4all/java-util/ ↗

API endpoints

full doc /v1/registry/java-util
install /v1/registry/java-util/install