New Java Libraries 2026

last commit 3 weeks ago almasb/fxgl 4K +11

added 3 weeks ago

JavaFX game engine designed to simplify the creation of games and other applications using Java and Kotlin

Java Game Engines Kotlin Game Engines

last commit 2 weeks ago stleary/json-java 4K +2

added 3 weeks ago

A reference implementation of a JSON package in Java.

Java JSON Libraries

last commit 2 months ago houbb/sensitive-word 5K +23

added 3 weeks ago

A high-performance sensitive word tool based on the DFA algorithm.

Java NLP Libraries

last commit 1 year ago querydsl/querydsl 4K +2

added 3 weeks ago

Querydsl is a framework which enables the construction of type-safe SQL-like queries for multiple backends including JPA, MongoDB and SQL in Java.

Java Database Libraries

last commit 1 week ago lwjgl/lwjgl3 5K +14

added 3 weeks ago

Enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.

Java Graphics Libraries Audio Libraries VR Libraries Computer Vision Libraries

last commit 3 weeks ago cashapp/licensee 738

added 3 weeks ago

Gradle plugin which validates the licenses of your dependency graph match what you expect

Java Gradle Plugins Kotlin Gradle Plugins

last commit 4 days ago pmd/pmd 5K +13

added 2 months ago

An extensible multilanguage static code analyzer.

Java Code Quality Tools

last commit 1 month ago alibaba/qlexpress 5K +6

added 2 months ago

QLExpress is an embedded Java dynamic scripting tool evolved from Alibaba’s e-commerce business rules

Java Scripting Libraries

last commit 6 days ago eclipse-collections/eclipse-collections 2K +6

added 2 months ago

Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.

Java Data Structures

last commit 3 days ago unicode-org/icu 3K +10

added 2 months ago

ICU it offers superior, standards-compliant, and up-to-date globalization features.

Java Localization Libraries C/C++ Localization Libraries

last commit 13 hours ago open-telemetry/opentelemetry-java 2K +7

added 2 months ago

OpenTelemetry Java SDK

Java Observability Tools

last commit 10 months ago fusesource/jansi 1K +2

added 2 months ago

Jansi is a small java library that allows you to use ANSI escape sequences to format your console output which works even on windows.

Java CLI Libraries

last commit 3 months ago kusoroadeolu/clique 29

added 2 months ago

A lightweight Java framework for styling and beautifying terminal output

Java CLI Libraries

last commit 2 months ago softwaremill/jox 387

added 2 months ago

Virtual-thread based safe concurrency & streaming

Java Concurrency Libraries Kotlin Concurrency Libraries

last commit 2 months ago bluuewhale/hash-smith 76

added 2 months ago

Fast & memory efficient hash tables for Java

Java Data Structures