《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

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

Free and Open Source, Distributed, RESTful Search Engine

All Algorithms implemented in Java

Everything you need to know to get the job.

Google core libraries for Java

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

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.

Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。

A libre lightweight streaming front-end for Android.

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

Learn System Design concepts and prepare for interviews using free resources.

Render After Effects animations natively on Android and iOS, Web, and React Native

A browser automation framework and ecosystem.

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

🍬A set of tools that keep Java sweet.

Telegram for Android source

👨‍🎓 Java Core Sprout : basic, concurrent, algorithm

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

JDK main-line development https://openjdk.org/projects/jdk

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.

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

RxJava bindings for Android

Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many progra…

A collection of algorithms and data structures

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