A tool for managing port forwardings via UPnP

A fast and small JSON parser and writer for Java

Mappedbus is a low latency message bus for Java microservices utilizing shared memory. http://mappedbus.io

Java + Netty 实现的高并发高可用MQTT服务broker，轻松支持10万并发(有群友实现了130万在线)

grain是一个极简的、组件式的RPC框架，灵活且适合渐进学习，可与任何框架整合。同时包含（系统通用多线程模型与消息通讯 || 多对多关系的分布式锁 || 基于Servlet的HTTP框架 || 基于系统通用多线程模型的Websocket框架 || 支持行级锁的多线程锁 ）等组件，按需选择组件，不绑架开发者。

A port of Snappy, LZO, LZ4, and Zstandard to Java

Official jSSC (Java Simple Serial Connector) repository

A MQTT broker,implemented by java and netty,support persistence and cluster

Log viewer focused on developers work

Lightweight dependency injection for Java and Android (JSR-330)

Port of Snappy to Java

MQTTX Project 完整实现 mqttv3.1.1 协议，旨在提供易于使用且性能优异的 mqtt broker

Eclipse Layout Kernel - Automatic layout for Java applications.

USB library for Java based on libusb

国家电网规约101/104协议解析与组装

极简通用的RecyclerAdapter，入侵性低，支持一个列表多种Item类型，无需维护和编写Adapter代码，快速集成拥有点击，动画，自定义刷新，自定义加载更多，自定义空页面显示，通用分割线，动态绑定等高复用，你只需要编写维护Holder代码。

Programmable, asynchronous, event-based reverse proxy for JVM.

Java Behaviour Trees is a Java framework for easily building and running generic behaviour trees. Here, "behaviour tree" refers to the technique used to control the behaviour of characters in video…

Apache Commons FileUpload is a robust, high-performance, file upload capability to your servlets and web applications

Java ONVIF library

基于SSM在线答题系统

The libdispatch style API for Java and Scala

Apache rocketmq

A JNI code generator based on the JNI generator used by the eclipse SWT project

Java time series machine learning tools in a Weka compatible toolkit

A Java IEC 61850 MMS stack for clients and servers.

A small Java bittorrent library, powering BitLet.org

Java port of a concurrent trie hash map implementation from the Scala collections library

ZigBee Cluster Library Java framework supporting multiple dongles

Java实现仿微信电脑版UI