Java

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded applications. Java is owned and licensed through Oracle, with free and open source implementations available from Oracle and other vendors.

GitHub: https://github.com/topics/java
Wikipedia: https://en.wikipedia.org/wiki/Java_(software_platform)
Created by: James Gosling
Released: May 23, 1995
Aliases: java-8, java8, java11, java-11, jvm, jdk, openjdk, javase, java-se,
Last updated: 2026-07-10 00:16:17 UTC
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https://github.com/yupiik/fusion

Yupiik Fusion is a modern, high-performance web framework built on top of GraalVM. The framework is designed to provide a streamlined and efficient way to develop web applications.

cloud framework graal-native java kubernetes lightweight

Last synced: 07 Mar 2026

https://github.com/icanerdogan/hrms

Human Resources Management System Using React with Java

java react

Last synced: 28 Apr 2025

https://github.com/apache/plc4x-build-tools

Apache plc4x Build Tools

java

Last synced: 19 Oct 2025

https://github.com/viadee/javaanchorexplainer

Explains machine learning models fast using the Anchor algorithm originally proposed by marcotcr in 2018

ai algorithm anchor explainable-ai h2oai java machine-learning

Last synced: 13 Oct 2025

https://github.com/valb3r/time-tracker

Time tracker and corporate authorization portal example for groups and users with role inheritance and batch reporting. Backed by graph database, reactive endpoints and spring batch on Neo4j for reporting

authorization graph java neo4j spring-batch spring-batch-neo4j time-tracker time-tracking-app timetracker webflux

Last synced: 14 Mar 2026

https://github.com/deftu/gradle-toolkit

Suite of Gradle tools made to make Minecraft modding less painful.

fabricmc gradle gradle-kotlin-dsl gradle-plugin java minecraft minecraft-mod mod

Last synced: 15 Mar 2026

https://github.com/nisabmohd/data-structures-java

I've implemented a comprehensive set of generic data structures in Java, including arrays, linked lists, stacks, queues, trees, and more, ensuring versatility and efficiency in data handling.

coding collections-framework community-learning data-structures graph hashmap heaps interview-preparation interview-questions java linked-list list maps open-source problem-solving queue sets studynotes trees trie

Last synced: 18 Oct 2025

https://github.com/bzdgn/product-catalog-spring-mvc-demo

A Product Catalog Demonstration Project Using Spring MVC and Mongo DB

java maven mongo mongo-db mongodb product-catalog spring spring-mvc webapp

Last synced: 24 Oct 2025

https://github.com/3urobeat/oldgamemodeplugin

🔌 A Minecraft plugin to change gamemodes the classic way (/gm 0 etc.) [Bukkit/Spigot - Supports 1.20]

bukkit gamemode java minecraft minecraft-plugin minecraft-server plugin spigot spigot-plugin

Last synced: 13 Oct 2025

https://github.com/mattstam/calcipher

Calculate the best possible answer for multiple-choice questions without any other outside knowledge or resources.

java pattern-recognition patterns question-answering

Last synced: 14 Mar 2026

https://github.com/knokko/custom-items-gradle

Knokko's Custom Items: Add custom items to your server, completely free of charge

bukkit java minecraft spigot spigot-plugin

Last synced: 03 Apr 2026

https://github.com/ldilley/linulator

:penguin: The Linux Simulator

audit auditing emulator hack hacker hacking honeypot information-security java linux log logging network network-monitoring penetration penetration-testing security security-tools simulator virtual-machine

Last synced: 02 Mar 2026

https://github.com/redis/redis-vl-java

Redis Vector Library (RedisVL) -- the AI-native Java client for Redis.

agentic-ai ai embeddings generative-ai java llm llm-cache rag rag-chatbot redis semantic-cache semantic-routing vector-database vector-search vectors

Last synced: 18 Feb 2026

https://github.com/c-guntur/java-handles-kata

Java Reflection and Unsafe Alternates - MethodHandle and VarHandle API - Fix broken tests in a Code Kata

codekata java java-reflection-api java-unsafe java11 java9 wax-on-wax-off

Last synced: 05 Oct 2025

https://github.com/spacekookie/interstellarempires

Free, open source MMO-RTS, powered by Java, Libgdx and Kryonet

indiegame java libgdx mmorts

Last synced: 27 Jul 2025

https://github.com/marcospassos/java-php-serializer

A Java library for serializing objects as PHP serialization format.

bridge java java-library php serialize-objects serializer

Last synced: 10 Nov 2025

https://github.com/rouvoy/jfilter

Library for processing LDAP-like simple filters.

java json ldap

Last synced: 10 Aug 2025

https://github.com/rahulsom/ihe-iti

Java codegen for the IHE ITI profiles

healthcare ihe-iti java xds

Last synced: 14 Apr 2025

https://github.com/riversun/java-promise

Promise library for java.You can do the same thing with JavaScript's Promise in java! Concurrent library.

asynchronous concurrency-library java javascript multithreading promise

Last synced: 01 Aug 2025

https://github.com/kakarottocui/tijianyuyue

基于java SSM框架的医院体检预约管理系统

java jquery mybatis spring spring-mvc

Last synced: 28 Jul 2025

https://github.com/colinbut/monolith-enterprise-application

⛄ a monolithic legacy 'Enterprise - Like' application example

activemq ehcache hexagonal-architecture hibernate j2ee java javaee jdbc jdbctemplate jee jpa orm quartz spring spring-activemq spring-web spring-web-mvc springframework springmvc uberjar

Last synced: 31 Aug 2025

https://github.com/hpbyte/h-codex

A semantic code search tool for intelligent, cross-repo context retrieval.

abstract-syntax-tree agent ai claude-code code-indexing code-search cursor embedding java mcp nodejs openai postgresql rag semantic-search tree-sitter typescript vector-database vibe-coding

Last synced: 08 Aug 2025

https://github.com/fingerprintjs/fingerprint-pro-server-api-java-sdk

Java SDK for Fingerprint Pro Server API

audio-fingerprinting browser browser-fingerprint browser-fingerprinting detection fingerprint fingerprinting fingerprintjs fingerprintjs-pro fraud fraud-detection identification java visitor-identification

Last synced: 04 Oct 2025

https://github.com/alberteije/sat-cf-e-java

SAT-CF-e - Java

caixa firebird fiscal java mysql sat sat-cf-e vendas

Last synced: 15 May 2025

https://github.com/ybyzek/kafka-github-actions

Example GitHub Actions for Apache Kafka client application development for local and Confluent Cloud

apache-kafka avro-schema-registry confluent-cloud github-actions java librdkafka python schema-registry schema-registry-maven-plugin

Last synced: 19 Sep 2025

https://github.com/shoyamanishi/androidmfcc

26-Point MFCC & 512-Point FFT Generator & Visualizer in Java, C++, and NEON intrinsics

android asr audio cpp fft java mfcc neon-simd-intrinsics spectrum visualizer

Last synced: 14 Apr 2025

https://github.com/rapter1990/springbootelk

The usage of ELK(Elastic Search, Logstash, Kibana) in Spring Boot

docker docker-compose elasticsearch elk filebeat java kibana logstash mysql spring-boot springboot

Last synced: 16 May 2025

https://github.com/esrrhs/teenpatti_algorithm

teenpatti algorithm

algorithm java teenpatti

Last synced: 26 Jul 2025

https://github.com/skippy-io/skippy

Mono-repo for all Skippy projects.

developer-experience developer-productivity gradle java junit4 junit5 jvm maven predictive-test-selection regression-test-selection test-impact-analysis

Last synced: 27 Feb 2025

https://github.com/jgperrin/net.jgp.books.spark.ch10

Spark in Action, 2e - chapter 10 - Ingestion through structured streaming

bigdata book java java8 manning spark sparkstreaming sparkwithjava

Last synced: 06 May 2025

https://github.com/jcabi/jcabi-matchers

A few convenient Hamcrest matchers, mostly for XPath vs XHTML and fields in JAXB

hamcrest hamcrest-matchers java jaxb xml xpath

Last synced: 27 Feb 2025

https://github.com/justinsdk/javase9tutorial

Java SE 9 技術手冊相關資料

java

Last synced: 08 Apr 2025

https://github.com/fujaba/fulib

Fulib is a library that provides code generation for UML like models and some model management functionalities.

code-generator fulib java

Last synced: 14 Jan 2026

https://github.com/ranga543/yelp-fusion-android

An Android library for the Yelp Fusion API v3

android-library java yelp yelp-api yelp-fusion-api

Last synced: 17 Jan 2026

https://github.com/aladnansami/spl-2-android-apps-bus-tracking-system-

We want to build a system which will track the current position and direction of the bus and show it to the user who wants to travel by the bus. The driver will share his location that’s will show to the user the current position of bus. The system will reduce the waiting time for travelling

android androidstudio bus-tracking java project

Last synced: 21 Feb 2026

https://github.com/coderarjob/kpdfsync

Annotates PDF files with the highlights and notes from Kindle Clippings.txt file.

java kindle kindle-clippings kindle-highlights kindle-notes

Last synced: 03 Sep 2025

https://github.com/aleksk1ng/java-spring-cqrs-microservice

Java-Spring-CQRS-Microservice

cleanarchitecture cqrs docker flyway grafana java jpa-hibernate kafka mongodb postgresql prometheus sleuth spring zipkin

Last synced: 05 Sep 2025

https://github.com/congcoi123/product-order-services

This project contains prototype modules for making a simple product order system based on micro-service architecture.

api-gateway configuration-management java java-spring java-spring-boot micro-service microservices monitoring-tool order-management product-management rbac-management service-registration

Last synced: 23 Apr 2025

https://github.com/denizenscript/denizen-core

The core Denizen engine

java

Last synced: 09 Jul 2025

https://github.com/jbangdev/jbang-examples

Example repository for jbang

gitpod java jbang

Last synced: 26 Apr 2025

https://github.com/mikeware/spacebattlearena

Space Battle Arena is a Programming Game.

apcs java programming-game space-battle students tealsk12

Last synced: 15 Aug 2025

https://github.com/lvntky/cvm

A toy JVM coded in C/C++

c compiler java jvm jvm-renovate programming-language programming-languages system-programming virtual-machine

Last synced: 16 Aug 2025

https://github.com/wupeixuan/note

后端技术文章精选

java mysql nginx zookeeper

Last synced: 17 Jul 2025

https://github.com/houarizegai/web-scraping

Code samples of web scraping using Java.

java jsoup jsoup-example jsoup-library scraping web-scraping web-scraping-java webscraping

Last synced: 10 Apr 2025

https://github.com/zaleslaw/jdbc_tutorial

30 exercises to learn JDBC API, Spring JDBC, DBUnit, Connection Pooling

java jdbc spring-jdbc

Last synced: 05 May 2025

https://github.com/marhali/json5-java

This is a lightweight library to parse and serialize JSON5 data.

java json5 library parser serializer

Last synced: 07 Sep 2025

https://github.com/angel-raa/spring-security-jwt-authentication-and-authorization

This example shows how to implement JWT token-based authentication and authorization in a Spring Boot application. The project uses Spring Security to provide authentication and authorization, JPA and PostgreSQL as the database.

docker-compose java jdk-17 jpa jwt-token postgresql spring-boot spring-projects spring-security

Last synced: 02 May 2025

https://github.com/zhaochuninhefei/web-performance-comparison

一个web性能比较项目

dotnet gin golang java kotlin rust springboot vertx

Last synced: 23 Oct 2025

https://github.com/jauntsdn/netty-websocket-http2

java/netty implementation of rfc8441 - bootstrapping websockets with http/2, and websocket multiprotocol support(http1, http2).

java netty rfc8441 websocket websocket-over-http2

Last synced: 07 May 2025

https://github.com/lightstep/otel-launcher-java

Launcher, a Lightstep Distro for OpenTelemetry Java 🚀

java opentelemetry

Last synced: 16 Jun 2025

https://github.com/keksuccino/linguji

AI batch translator for subtitle files that also translates video files with subtitles!

ai ass-subtitles batch-translation deepl deeplx ffmpeg gemini gemini-pro generative-ai java large-language-models libre-translate llm mkv mkvtoolnix srt-subtitles subtitle subtitle-translation subtitle-translator translator

Last synced: 21 Jul 2025

https://github.com/freyacodes/fred.moe

fred.moe is a bare-bones file hosting site I made that can be easily set up on other servers.

caddy clamav docker java spring-boot web

Last synced: 28 Oct 2025

https://github.com/mouthlessgames/jewelthief

This Android game is a remake of the legendary Jewel Thief game made by Paul Ligeski from ServantWare in 1991 using the libGDX game development framework.

android android-app android-application android-game arcade-game game game-dev game-development gamedev java libgdx libgdx-application libgdx-game pixel pixel-art pixelart pixels therefactory

Last synced: 30 Apr 2025

https://github.com/botbahlul/android-autosrt

ANDROID APP to AUTO GENERATE SUBTITLE FILE and TRANSLATED SUBTITLE FILE (using unofficial online Google Translate API) for any audio/video files

android captions chaquopy ffmpeg google-translate-api java mobile-ffmpeg python speech-recognition speech-to-text speechrecognition srt-subtitle subtitle voice-recognition voice-to-text voicerecognition

Last synced: 11 Apr 2025

https://github.com/bitplan/can4eve

CAN OBDII analysis for electric vehicles

car electric-vehicles java obd obdii-analysis

Last synced: 23 Jun 2025

https://github.com/hellokoding/jpa-manytomany-extracolumns-springboot-maven-mysql

JPA Many-To-Many Extra Columns Relationship Mapping Example with Spring Boot, Maven and MySQL

java jpa many-to-many mysql spring-boot spring-data-jpa

Last synced: 17 Aug 2025

https://github.com/pramithamj/fully-completed-microservices-java-springboot

This project is a comprehensive microservices architecture developed using Java, Spring Boot, and Spring Cloud. Additionally, it incorporates Apache Kafka for messaging purposes.

java microservice spring-boot

Last synced: 13 Apr 2025

https://github.com/0x676e67/mayi

基于RBAC、OAuth2.1认证模式的微服务动态权限脚手架

authorization java mybatis-plus oauth2 oauth2-server spring spring-boot spring-cloud

Last synced: 14 Apr 2025

https://github.com/tychozzz/back-end-rss

📖 根据 RSS 订阅源定时抓取前沿后端相关文章，并实时更新至对应网站。来源：美团技术 / 阿里技术 / 阿里巴巴中间件 / Thoughtworks洞见 / 高可用架构 / 阮一峰的网络日志 / 有赞技术团队

cache db distributed-systems golang java jdk k8s microservice mq mysql redis rocketmq spring

Last synced: 10 Apr 2025

https://github.com/syphon/java

Syphon Implementation for Java

java jnilib syphon syphon-framework

Last synced: 05 Apr 2025

https://github.com/iamageo/anotherreadmorelibrary

📖 Another Read More Library is a simple TextView with read more text

android android-library customview java jitpack kotlin library read-more read-more-android readmoretextview recycerview textview

Last synced: 13 Apr 2025

https://github.com/minidigger/minicraft

Clean room implementation of the minecraft server (and client!) using java and netty

java minecraft minecraft-server netty

Last synced: 23 Mar 2025

https://github.com/jumman04/jummania-slider

Jummania View Slider for Android

android imageslider java kotlin slider slider-plugin viewpager viewpager-indicator viewpager2 viewpagerindicator

Last synced: 14 Apr 2025

https://github.com/hcl-tech-software/domino-jnx

Modern Domino Java API based on JNA access to Domino's C API

domino java

Last synced: 31 Aug 2025

https://github.com/abolkog/java-design-patterns

Code for the Java Design Patterns Video Tutorial

design-patterns java tutorial

Last synced: 13 Apr 2025

https://github.com/oli51467/go-datastructure

围棋数据结构及其规则与状态判断逻辑实现

go goban gogame java

Last synced: 12 Apr 2025

https://github.com/stephengold/heart

A general-purpose add-on library for jMonkeyEngine (code has New BSD license)

debug java jme3 jmonkeyengine jmonkeyengine3 jvm-library library math-library mesh open-source perlin-noise platonic-solids quaternions

Last synced: 14 Apr 2025

https://github.com/raydac/jhexed

Java Hexagonal engine

android gui hexagonal-grids java java-engine swing

Last synced: 13 Apr 2025

https://github.com/thiago-cardoso/olxapp

Development of clone OLX using Java Android

android java

Last synced: 24 Jun 2025

https://github.com/mattsse/plcopen-xml-xcore

The PlcOpen Xml Standard implemented as Xcore model and with full gradle and maven support

ecore emf java plcopen xcore

Last synced: 07 May 2025

https://github.com/sap-samples/security-research-taintgraphs

A tool to extract tainted code graphs from C/C++ and Java source code.

code extractor graphs java kotlin sample taintgraphs

Last synced: 13 Apr 2025

https://github.com/feltex/academicnet

Tutorial completo de uma aplicação com Spring Boot, JSF Primefaces, MySQL, Lombok, Docker e Docker-compose.

aws docker docker-compose elasticbeanstalk h2 h2-database java java11 jmeter mysql mysql-database postman spring spring-boot springboot

Last synced: 10 Apr 2025

https://github.com/feimumoke/dipper

基于grpc开发的跨语言的交互系统，集成B/C/S，Brower基于SpringBoot2开发，使用Netty+WebSocket实现QQ功能，Client基于PyQt5，实现用户管理和博客管理。图片服务和博客服务基于Go语言开发，并且提供了HTTP的图片服务功能。

chat go grpc grpc-go grpc-java grpc-python httprouter java layim microservice mybatis netty protobuf pyqt5 python qq springboot websocket xorm

Last synced: 07 May 2025

https://github.com/forget-the-bright/j

Java Version Manager

go java java-version-manager jvm

Last synced: 11 Jan 2026

https://github.com/jbangdev/jbang-vscode

JBang extension for Visual Studio Code

java jbang vscode

Last synced: 11 Sep 2025

https://github.com/samuel-oldra/scripts-java

⚪ Java

awt java

Last synced: 21 Mar 2025

https://github.com/cezheng/jnicpp11

An Easy way to write JNI code in C++11

android cocos2d-x java jni

Last synced: 14 Apr 2025

https://github.com/col-e/fxsampler

A small app to assist in creating JFX themes

java javafx

Last synced: 22 Mar 2025

https://github.com/moosemorals/managesievej

Manage Sieve protocol client library (in Java)

java sieve

Last synced: 14 Apr 2025

https://github.com/rapter1990/springbootneo4jshortestpath

Spring Boot Neo4j Shortest Path

dijkstra-shortest-path docker docker-compose java neo4j shortest-paths spring-boot testcontainer

Last synced: 16 May 2025

https://github.com/darthmoomancer/polydev

THE project manager for neovim

c cpp html java lua neovim-plugin python rust

Last synced: 02 Sep 2025

https://github.com/lpld/jeff

Effects for Java

effects functional-programming io-monad java trampoline

Last synced: 20 Oct 2025

https://github.com/hcvazquez/jspirit

[A flexible tool for the analysis of code smells] Code smells are a popular mechanism to identify structural design problems in software systems. In this repository, it's version a flexible tool to prioritize technical debt in the form of code smells.

code-quality codesmells java maintenance prioritization technical-debt