Distributed tracing without code changes
The OWASP ZAP core project
Copybara: A tool for transforming and moving code between repositories
Real-Time coding-free, powerful and secure ORM
Java library for creating and manipulating vector geometry.
Fast, scalable, multi-language and extensible build system
Easily create Spring-powered, production-grade applications
signal-cli provides a commandline, dbus and JSON-RPC interface
iText for Java represents the next level of SDKs for developers
ProGuard, Java optimizer and obfuscator
Red5 Server core
Apache Maven core
Comprehensive programming and configuration model for modern apps
Browser automation framework and ecosystem
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
A free and open development kit for the Sega Mega Drive
A library for communication with a Minecraft client/server
Automated driver management and helper features for Selenium WebDriver
A set of tools that keep Java sweet
Lightweight Java library developed by Alibaba for reading and writing
A Java to iOS Objective-C translation tool and runtime
Apache Maven Daemon
Create, edit and run self-contained source-only Java programs
Fast and usable source code search and cross reference engine
Alibaba Dragonwell8 JDK