Create custom vector tiles from OpenStreetMap
High-quality QR Code generator library in Java, TypeScript/JavaScript
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Apache Iceberg
Apache Maven Daemon
Pure Java annotation, single class file, rapid development
Simple library for building production-ready RESTful web services
Distributed tracing system to gather timing data
Addax is a versatile open-source ETL tool
WeChat develops Java SDK, supports back-end development
A small redis java client
A quickstart generator for Spring projects
The AWS Secrets Manager JDBC Library for Java developers
S3Proxy implements the S3 API and proxies requests
Lightweight, powerful flow control component
Creation, extension and validation of advanced electronic signatures
MongoDB object-document mapper in Java
China's first CTFTools framework
Generate diagrams from textual description
Identity & Single Sign On for all earthlings and beyond
Java interface to OpenCV, FFmpeg, and more
Browser automation framework and ecosystem
A comprehensive Java library for client- and server-side SSH
Vaadin 6, 7, 8 is a Java framework for modern Java web applications