Free and Open Source, Distributed, RESTful Search Engine

Spring Framework

Google core libraries for Java

The java implementation of Apache Dubbo. An RPC and microservice framework.

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

An image loading and caching library for Android focused on smooth scrolling

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

🔥 Android developers should collect the following utils(updating).

🍬A set of tools that keep Java sweet.

阿里巴巴 MySQL binlog 增量订阅&消费组件

阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池

FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.

Bind Android views and callbacks to fields and methods.

a fast, scalable, multi-language and extensible build system

Jenkins automation server

Desktop/Android/HTML5/iOS Java game development framework

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

A tool for reverse engineering Android apk files

MyBatis SQL mapper framework for Java

Implementation of ImageView for Android that supports zooming, by various touch gestures.

A fast dependency injector for Android and Java.

An Android library for managing images and the memory they use.

Powerful and flexible library for loading, caching and displaying images on Android.

A standalone Java Decompiler GUI

Arduino IDE 1.x

A circular ImageView for Android

This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）

Tools to work with android .dex and java .class files

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.