Collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and more.

Allows to troubleshoot production issues for applications without modifying code or restarting servers.

Cross-platform for visualizing and manipulating large graph networks. (GPL-3.0-only)

Library that helps with constructing difficult regular expressions.

Rate limiting library based on token-bucket algorithm.

Bulk data loader that helps data transfer between various databases, storages, file formats, and cloud services.

Java/JavaFX tool capable of powerful ETL and data visualization.

Provides simple APIs to access any Amazon S3-compatible object storage server.

Collection of object-oriented primitives.

Port of Underscore.js functions.

Lightweight library that helps you handling semantic versioning with different modes.

Regular expression engine that uses deterministic finite automata. It supports some Perl-style features and yet retains linear matching time, and also offers set operations.

Generates postman collection, environment and integration tests from java code.

Micro library to watch for directory file system changes, simplifying java.nio.file.WatchService.

Java scope functions inspired by Kotlin.