Free and Open Source, Distributed, RESTful Search Engine

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。

🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Open-source IoT Platform - Device management, data collection, processing and visualization.

Video players (IJKplayer, ExoPlayer, MediaPlayer), HTTPS, 16k page size, danmaku (bullet chat) support, external subtitles, support for filters, watermarks, and GIF screenshots, pre-roll and mid-ro…

🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.

✔️ Simple, pretty and powerful logger for android

AgentWeb is a powerful library based on Android WebView.

Android loading animations

SweetAlert for Android, a beautiful and clever alert dialog

Distributed Configuration Management Platform(分布式配置管理平台)

OpenAI Api Client in Java

🍒 Web server and web framework of Android platform.

Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon

ChatGPT Java SDK支持流式输出、Gpt插件、联网。支持OpenAI官方所有接口。ChatGPT的Java客户端。OpenAI GPT-3.5-Turb GPT-4 Api Client for Java

MQTT Android

WebCollector is an open source web crawler framework based on Java.It provides some simple interfaces for crawling the Web,you can setup a multi-threaded web crawler in less than 5 minutes.

Movie discovery app showcasing MVP, RxJava, Dagger 2 and Clean Architecture

Java MQTT lightweight broker

Enhanced WebView component for Android that works as intended out of the box

NO LONGER MAINTAINED. DEVELOP FOR 4.X+ DUDE.

Backport of Material dialogs with easy-to-use API based on DialogFragment

音视频，直播SDK，rtmp推流，录制视频，滤镜。百万用户，线上迭代半年，已经稳定。

This component like SwipeRefreshLayout, it is more beautiful than SwipeRefreshLayout.

Customizable Android full screen image viewer for Fresco library supporting "pinch to zoom" and "swipe to dismiss" gestures. Made by Stfalcon

SwipeBack is an android library that can finish a activity by using gesture.

HTTP proxy server,support HTTPS&websocket.MITM impl,intercept and tamper HTTPS traffic.

PLDroidMediaStreaming 是七牛推出的一款适用于 Android 平台的推流 SDK，支持 RTMP 推流，h.264 和 AAC 编码，硬编、软编支持。具有丰富的数据和状态回调，方便用户根据自己的业务定制化开发。具有直播场景下的重要功能，如：美颜、背景音乐、水印等功能。PLDroidMediaStreaming 是现在目前重点维护的版本，自带采集模块也支持用户自己做采集端。