Java library that enables cross-platform access to popular native APIs
Google core libraries for Java
AnLinux allow you to run Linux on Android without root access
Automated driver management and helper features for Selenium WebDriver
Advanced manager and monitor for Apache Tomcat
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Simple and Fast Multimedia Library
A JavaFX library containing tiles that can be used for dashboards
iText for .NET is the .NET version of the iText library
Red5 Server core
The modern Essentials suite for Spigot and Paper
A file downloader library for Android with pause and resume support
Java bytecode engineering toolkit
Scalable and Flexible Gradient Boosting
Easy-to-use and powerful homomorphic encryption library
Additional plug-ins and extensions for Java's ImageIO
High-quality QR Code generator library in Java, TypeScript/JavaScript
Distributed Workflow Engine for Microservices Orchestration
Java library for creating and manipulating vector geometry.
HTML to PDF or image (jpeg, png, webp) converter via Chrome/Chromium
A set of tools that keep Java sweet
A process for exposing JMX Beans via HTTP for Prometheus consumption
A Reddit client for Android
Open source routing engine for OpenStreetMap
Internet Archive's open-source, web-scale, web crawler project