Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Metaprogramming library to analyze and transform Java source code
Distributed Workflow Engine for Microservices Orchestration
Elasticsearch File System Crawler (FS Crawler)
Samples demonstrating how to use Maps SDK for Android
ConnectBot is the first SSH client for Android
VisualVM is an All-in-One Java Troubleshooting Tool
A Java library for technical analysis
Java Code Coverage Library
Open source routing engine for OpenStreetMap
Internet Archive's open-source, web-scale, web crawler project
A set of tools that keep Java sweet
Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
An implementation of the DNS protocol in Java
Distributed Tracing, Metrics and Context Propagation for applications
A tool for refactoring code related to feature flag APIs
Type-safe HTTP client for Android and Java by Square
The home of the ICU project source code
OpenAPI Generator allows generation of API client libraries
Visualizes all aspects of compiled Java class files
Red5 Server core
Java dataframe and visualization library
Apache Maven Daemon
Alibaba Dragonwell8 JDK
Wrapper of syncthing for Android