《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

Design patterns implemented in Java

Free universal database tool and SQL client

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Getting Started with Spring Boot 3:

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

about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。

🏆Gitee 最有价值开源项目 🚀:100: 小而全而美的第三方登录开源组件。目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软、今日头条、Teambition、StackOverflow、Pinterest、人人、华为、企业微信、酷家乐、Gitlab、美团、饿…

✔️ Simple, pretty and powerful logger for android

An Android TabLayout Lib

android java and javascript bridge, inspired by wechat webview jsbridge

RecyclerView? ListView or ViewGroup? No, it's Canvas! Ultra performance and free customization interface! Vertical and horizontal, Fast rendering and extremely low memory. Android上一个优雅、万能自定义UI、仿iOS…

🔥XPopup2.0版本重磅来袭，2倍以上性能提升，带来可观的动画性能优化和交互细节的提升！！！功能强大，交互优雅，动画丝滑的通用弹窗！可以替代Dialog，PopupWindow，PopupMenu，BottomSheet，DrawerLayout，Spinner等组件，自带十几种效果良好的动画， 支持完全的UI和动画自定义！(Powerful and Beautiful Popup fo…

Algorithms, 4th edition textbook code and libraries

Tiny, easily embeddable HTTP server in Java.

Android 技术中台，但愿人长久，搬砖不再有

[停止维护]okhttp的辅助类

Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel …

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

Active record style SQLite persistence for Android

✔️ Secure, simple key-value storage for Android

A lightweight, good expandability Android library used for displaying different pages like loading, error, empty, timeout or even your custom page when you load a page.(优雅地处理加载中，重试，无数据等)

Android 吐司框架，专治 Toast 各种疑难杂症

🔥 ZXing的精简极速版，优化扫码和生成二维码/条形码，内置闪光灯等功能。扫描风格支持：微信的线条样式，支付宝的网格样式。几句代码轻松拥有扫码功能 ，ZXingLite让集成扫码更简单。

SikuliX version 2.0.0+ (2019+)

Electronic Circuit Simulator in the Browser

Solutions to all the exercises of the Algorithms book by Robert Sedgewick and Kevin Wayne

A simple easy-to-integrate Camera Fragment for Android

Android 标题栏框架，从此布局属性不用记