java
Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building desktop, Android, and web server applications. Java is owned and licensed through Oracle.
Repositories (1303)
FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
Desktop/Android/HTML5/iOS Java game development framework
To Be Top Javaer - Java工程师成神之路
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and serv...
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeM...
JDK main-line development https://openjdk.org/projects/jdk
A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Open-source IoT Platform - Device management, data collection, processing and visualization.
IntelliJ IDEA 简体中文专题教程
Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted a...
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
An extensible media player for Android
MyBatis SQL mapper framework for Java
✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一...
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or bin...
CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，...
Adaptable, fast automation for all
High Performance Inter-Thread Messaging Library
🔥 经典编程书籍大全，涵盖：计算机系统与网络、系统架构、算法与数据结构、前端开发、后端开发、移动开发、数据库、测试、项目与团队、程序员职业修炼、求职面...
图解计算机网络、操作系统、计算机组成、数据库，共 1000 张图 + 50 万字，破除晦涩难懂的计算机基础知识，让天下没有难懂的八股文！🚀 在线阅读：https://xiaol...
Ip2region (2.0 - xdb) is a offline IP address manager framework and locator, support billions of data segments, ten microsecond searching performance....
Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit
一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之...
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.
QuestDB is a high performance, open-source, time-series database
This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, Typ...
A server software reimplementation for a certain anime game.
The official home of the Presto distributed SQL query engine for big data
Modern Java - A Guide to Java 8
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
Sourcetrail - free and open-source interactive source explorer
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
Quarkus: Supersonic Subatomic Java.
Um guia extenso de informações com um vasto conteúdo de várias áreas para ajudar, agregar conhecimento e retirar dúvidas, nesse guia você encontrará t...
A static analyzer for Java, C, C++, and Objective-C
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean archi...
Most popular Mocking framework for unit tests written in Java
🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetM...
GitHub上最火的Android开源项目,所有开源项目都有详细资料和配套视频
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
Logstash - transport and process your logs, events, or other data
高效率 QQ 机器人支持库
【大厂面试专栏】一份Java程序员需要的技术指南，这里有面试题、系统架构、职场锦囊、主流中间件等，让你成为更牛的自己！
Vert.x is a tool-kit for building reactive applications on the JVM