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: 2026-07-06 00:16:10 UTC
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https://github.com/lupcode/java-sse-client

Full implementation of a HTTP event stream client that listen for Server-Sent Events (SSE).

api event-stream http http-client java java-11 java-11-http-client library listen server-sent-events sse sse-client

Last synced: 17 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/uu-cellbiology/bigvolumebrowser

browsing large volumetric data and shapes

3d-microscopy 3d-volume bigdataviewer bigvolumeviewer fiji-plugin imglib2 java meshes point-cloud utrecht-university volumetric-rendering

Last synced: 01 Mar 2026

https://github.com/scaleset/scaleset-geo

Scaleset Geo is a GeoJSON compatible framework for working with simple feature data.

geojson geometry jackson java streaming-parser

Last synced: 29 Jan 2026

https://github.com/fcorti/pentaho-8-reporting-for-java-developers

Pentaho 8 Reporting for Java Developers.

java maven pentaho prpt reporting

Last synced: 14 Mar 2026

https://github.com/frett27/jfgdb

Java File Geodatabase (FGDB) JNI Wrapper, permit to read/write simple features in .gdb from Java

api crud geodatabase gis java native simplefeature

Last synced: 25 Feb 2026

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/colesico/colesico-framework

Micro framework for creating server side applications in Java 17+

dependency-injection full-stack java lightweight micro-framework microservices plugin-system rest-api

Last synced: 14 Oct 2025

https://github.com/eclipse-zenoh/zenoh-java

Java APIs for zenoh

java scala zenoh

Last synced: 25 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/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/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/mojtabaj/c-webp

Convert jpeg/png to webp with JAVA (if at all possible)

converter image image-compression image-converter image-format java jpg png webp webp-converter

Last synced: 10 Apr 2025

https://github.com/furkankayam/full-stack-wallet-app

✅Basic Wallet App

bank-app docker java javascript jwt kpspublic react spring-boot tc-validation wallet-app

Last synced: 14 Apr 2025

https://github.com/OASIS-learn-study/minecraft-storeys-maker

Minecraft extension to make your own stories in, with and for Minecraft - it's like being a movie director!

children education educational-game interactive-fiction interactive-stories interactive-story interactive-storytelling java minecraft minecraft-mod scratch-extension scratchx sponge-plugin spongepowered stories story storytelling vertx

Last synced: 06 Apr 2025

https://github.com/qqilihq/property-editor

An editor for hierarchical properties as Java Swing component

editor gui java property swing tree

Last synced: 22 Jul 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/feuermagier/autograder

Automatic grading of student's Java code

autograding code-analysis dynamic-code-analysis java pmd spoon spotbugs static-code-analysis

Last synced: 14 Sep 2025

https://github.com/tlinkowski/unij

Universal facade of JDK 9+ API, focused on Collection factory methods

backport collectors facade immutable-collections java jdk jdk11 jdk8 library

Last synced: 24 Jun 2025

https://github.com/sureshg/installcerts

🏺Create a PKCS12 TrustStore by retrieving server certificates.

certificate crypto java jks jvm keystore keytool kotlin pkcs12 tls-certificate truststore

Last synced: 05 Apr 2025

https://github.com/yupiik/uship

Uship (µship) is a lightweight microservice stack for modern applications.

java jsonrpc microservice stack

Last synced: 13 Apr 2025

https://github.com/wmixvideo/correios

Biblioteca Java para acessar os serviços dos Correios

api correios java

Last synced: 17 Jan 2026

https://github.com/fluency03/iplom-java

IPLoM (Iterative Partitioning Log Mining) - Java

java

Last synced: 14 Jul 2025

https://github.com/sap-samples/cloud-objectstore-java-sample

The Object Store reference application aims to provide a single-code line application, which can be run in SAP BTP, Cloud Foundry environment, consuming Object Store service with different IaaS providers underneath - e.g. AWS, GCS, Azure.

cloud-foundry java objectstore sample sample-code sap-btp sap-btp-cloud-foundry sap-cloud-platform

Last synced: 13 Apr 2025

https://github.com/stefan-kolb/jaxws-samples

Small example projects using JAX-WS technologies.

examples gradle java jax-ws web-services wsdl

Last synced: 14 May 2025

https://github.com/dipankardas011/learn-cloud-native-tools

All DevOps learnings

ansible aws azure cicd cncf datree docker golang grafana java jenkins kubernetes opentelemetry opentracing prometheus terraform yaml

Last synced: 10 Mar 2026

https://github.com/jianboy/gbk2utf8

其他编码文件批量转换为utf-8编码工具。http://git.yoqi.me/lyq/gbk2utf8

gbk java php python tool utf-8

Last synced: 15 Apr 2025

https://github.com/statickidz/trackio

JavaFX audio mp3 player with folder playlist.

java javafx media mp3 player

Last synced: 14 Jul 2025

https://github.com/zhuamaodeyu/knowledge

程序员的知识管理与自我修养，个人博客，源码解析，问题总结 https://zhuamaodeyu.github.io/knowledge/

go ios java spring springboot springcloud

Last synced: 14 May 2025

https://github.com/paritytrading/philadelphia-extras

Extensions to Philadelphia

coinbase finance fixprotocol ftx java trading

Last synced: 05 Mar 2025

https://github.com/apache/incubator-baremaps-site

Apache Baremaps is a toolkit and a set of infrastructure components for creating, publishing, and operating online maps.

java mapbox openstreetmap postgis postgresql spatial-data vector-tiles web-mapping

Last synced: 19 Oct 2025

https://github.com/paypal/mocca

Mocca is a GraphQL client for JVM languages with the goal of being easy to use, flexible and modular.

graphql groovy java jvm kotlin scala

Last synced: 26 Oct 2025

https://github.com/kevin-kip/drawingpad

Android Canvas app on which you can draw and save that drawing as a PNG image.

android canvas custom-view draw java kotlin

Last synced: 09 Mar 2026

https://github.com/vic/mill-docker

Build minimalist distroless docker images for your java applications using Mill

distroless docker hacktoberfest java mill mill-module mill-plugin scala

Last synced: 22 Mar 2025

https://github.com/chanukamullevidana/hospital-opd-management-system

OPD Management Desktop Application for OOP group project at USJ 💖🚀

css file-handling intellij-idea itextpdf java javafx jfeonix mvc-architecture oop-principles singleton-pattern

Last synced: 06 Mar 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/freeautomationlearning/cucumberframework

This is Chirag... and this Repo for Cucumber code...... You can see Cucumber tutorial video at given you tube channel

appium cucumber cucumber-jvm cucumber-reports feature java maven selenium selenium-java selenium-webdriver

Last synced: 30 Apr 2025

https://github.com/cng1985/adminstore

一个简单的项目初始化模板,集成shiro,spring,hibernate,spring mvc,ehcache,disconver,bootstrap。搭建项目时候不错的一个选择！,后台采用AdminLte。

activiti admin-template adminlte adminstore bootstrap discover ehcache freemarker hibernate java mysql quartz-scheduler quarz shiro spring spring-mvc

Last synced: 12 Mar 2026

https://github.com/sskorol/selenium-camp-17

Source code for SC17 talk: http://seleniumcamp.com/talk/how-java-8-can-simplify-test-automation

assertj java java-8 javamoney javaslang jsoup lombok pageobject qaa selenium-webdriver streamex test-automation testing testng

Last synced: 10 Apr 2025

https://github.com/kakarottocui/vuewaimaiapplet

基于JAVA,SpringBoot,UniApp,Vue外卖订餐点餐微信小程序

java mysql springboot uniapp vue

Last synced: 12 Mar 2026

https://github.com/pvdberg1998/hashkode

Kotlin hashcode utilities

hashcode java kotlin utility

Last synced: 20 Aug 2025

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

Example repository for jbang

gitpod java jbang

Last synced: 26 Apr 2025

https://github.com/zhongantech/dmds

DMDS is a highly scalable distributed MySQL sharding middleware.

database java middleware mysql shard

Last synced: 29 Apr 2025

https://github.com/ivangfr/springboot-elasticsearch-thymeleaf

The goal of this project is to implement an application called product-app. It consists of two Spring Boot services: product-api (backend) and product-ui (frontend). Data will be stored in Elasticsearch

elasticsearch http-interface java jib spring-boot spring-data-elasticsearch spring-web-mvc springdoc-openapi thymeleaf

Last synced: 06 Oct 2025

https://github.com/radanalyticsio/oshinko-s2i

This is a place to put s2i images and utilities for spark application builders for openshift

java openshift oshinko-s2i pyspark s2i-image scala spark

Last synced: 12 Mar 2026

https://github.com/beeceej/protoform

Convert Java POJO's to protobuf files.

golang java protobuf regexp

Last synced: 07 May 2025

https://github.com/aleph0io/aws-lambda-java-base-images

AWS Lambda Base Images for Java 17+

aws aws-lambda aws-lambda-java java java-17 java-18 java-19 java-20 java-21 lambda

Last synced: 19 Jul 2025

https://github.com/davidfischer-ch/ansible-roles

Library of Ansible plugins and roles for deploying various services.

ansible aws celery datadog-agent devops django docker elk haproxy java jenkins lamp memcache nginx nodejs postgresql python redis vagrant varnish

Last synced: 12 Apr 2025

https://github.com/arasgungore/cmpe250-projects

Five Java projects assigned for the Data Structures and Algorithms (CMPE 250) course in the Fall 2021-22 semester.

algorithm algorithms algorithms-and-data-structures data-structures data-structures-algorithms data-structures-and-algorithms dijkstra dijkstra-algorithm dijkstra-shortest-path dijkstras-algorithm dinic-algorithm discrete-event-simulation dsa dynamic-programming graph-algorithms java job-scheduling job-scheduling-algorithm prims-algorithm prims-algorithm-java

Last synced: 12 Apr 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/aadewunmi/event-management-system-java

"Evently" is an Event Management System. It is a web application for registering events. Tech stack: HTML/CSS/JS, Java 11, Java JSP / Servlet, JDBC, MySQL.

event-management-system html-css java java11 javaee7 javaservlet jdbc-driver mvc mysql mysql-database netbeans-ide tomcat10

Last synced: 07 May 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/bitplan/can4eve

CAN OBDII analysis for electric vehicles

car electric-vehicles java obd obdii-analysis

Last synced: 23 Jun 2025

https://github.com/Casterlabs/Multistream

This is a small little tool for multistreaming without a huge hassle.

ffmpeg java multistream multistreaming obs

Last synced: 18 Jul 2025

https://github.com/openMEDIADESK/openMEDIADESK

Web based image database, filesharing, photo, media hosting and video streaming platform in java

bilddatenbank dam digital-asset-management ffmpeg filehosting filesharing ftp-alternatives image-database image-gallery image-hosting imagemagick java photo-gallery picture-gallery video-hosting video-streaming videostreaming videostreamingportal

Last synced: 18 Jul 2025

https://github.com/mkalten/tuio11_java

Java TUIO 1.1 reference implementation

java library tuio tuio-client

Last synced: 10 Sep 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/jklingsporn/vertx-push-onesignal

Send push notifications asynchronously in your vertx application with OneSignal.

java onesignal onesignal-notifications push-notifications vertx

Last synced: 20 Jun 2025

https://github.com/songwo-153/springboot-smart-teaching-recommendation-system

基于Springboot的智慧教学平台的系统设计与实现（智慧教学推荐系统），可以进行学习分析和个性化推荐，系统可以根据学生的学习行为和表现进行分析，生成学习分析报告。根据学生的学习情况和需求，系统可以提供个性化的学习推荐和建议，推荐适合的课程和教学资源推荐（根据用户点击量或浏览量推荐）。

collaborative-filtering html java mybatis mysql recommendation-algorithm springboot vue

Last synced: 14 Jul 2025

https://github.com/mimecast/robin

Debug and development tool for MTA architects! Robin is a highly configurable SMTP client for testing and debugging SMTP servers.

email java mta smtp testing

Last synced: 10 Sep 2025

https://github.com/verils/gotemplate4j

Go template implementation in Java

gotemplate java

Last synced: 10 May 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/seanghay/betterkhmer

Regex-free, fast Khmer Encoding normalizer ported to 18 languages

c cpp csharp dart flutter go java khmer khmer-normalize khmer-normalizer kotlin perl php python ruby rust zig

Last synced: 02 Jun 2026

https://github.com/grindgold/awsome-projects

😎「计算机淘金手册」立志收录各种酷炫、高大上、对小白友好的开源项目，包括但不限于Java、C++、Python、Golang、JavaScript、人工智能、机器学习、人工智能等相关项目。

cpp database database-management golang java javascript jquery python system

Last synced: 06 Sep 2025

https://github.com/vyfor/kpresence

📦 Lightweight Kotlin Multiplatform library for Discord Rich Presence

discord discord-presence discord-rpc java jvm kotlin kotlin-native presence rich rich-presence rpc

Last synced: 10 Apr 2025

https://github.com/timboudreau/scamper-chat

An IRC-like chat client and server using SCTP, based on Scamper+Netty

async chat java netty sctp

Last synced: 29 Apr 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/eliasnogueira/appium-read-qrcode

How to read QR content from an Android app using Appium and Zxing

appium appium-android java mobile-testing test-automation zxing

Last synced: 28 Oct 2025

https://github.com/newrelic/opentelemetry-exporter-java

An OpenTelemetry exporter that sends telemetry to New Relic

java monitoring newrelic open-source open-telemetry telemetry-java

Last synced: 29 Sep 2025

https://github.com/burmanm/compression-int

64-bit integer compression algorithms in Java

compression integer-compression java

Last synced: 26 Mar 2025

https://github.com/project-openubl/ublhub

Facturacion electronica Peru - Crea y envía XMLs a la SUNAT

invoice java openubl peru quarkus sunar ubl xml

Last synced: 04 Jul 2025

https://github.com/wolframresearch/bioformatslink

Package for interacting with Bio-Formats library in the Wolfram Language

bio-formats java jlink library mathematica microscopy wolfram-language

Last synced: 10 Apr 2025

https://github.com/fjwright/run-reduce

A JavaFX GUI to run the REDUCE Computer Algebra System

cas gui java javafx javafx-desktop-apps javafx-gui reduce sourceforge

Last synced: 10 Apr 2025

https://github.com/haseeb-heaven/auto-copilot

🛠️✨ Automation Tool for GitHub Copilot 💪 that Auto Fixes code with Live Preview 🚀🤯🤩

api api-rest bingchat chatgpt coding copilot cpp17 csharp developer-tools github github-api github-copilot gpt gpt3 java javascript programming python

Last synced: 10 Apr 2025

https://github.com/parajulibkrm/java-labwork

A demo application to learn and explore all topic of Programming in Java Course.

assignment awt java javafx javafx-application javafx-gui pokhara-university swing

Last synced: 10 Apr 2025

https://github.com/devstarter/ii

Интерактивная Ииссиидиология

angularjs java java-se javascript spring-boot

Last synced: 10 Apr 2025

https://github.com/shubh2-0/tic_tac_toe_game_with_javafx

This repository features a Tic Tac Toe game developed using JavaFX. Enjoy the classic two-player experience with an interactive UI, automatic restart, and error handling for selected cells. Have fun playing Tic Tac Toe with JavaFX!

java javafx-application javafx-gui tic-tac-toe-game

Last synced: 10 Apr 2025

https://github.com/robtimus/ftp-fs

An FTP(S) NIO.2 file system

filesystem ftp java nio2

Last synced: 18 Apr 2026

https://github.com/apache/maven-jxr

Apache Maven JXR (Plugin)

build-management java maven maven-jxr-plugin maven-plugins

Last synced: 12 Apr 2025

https://github.com/helins/linux-i2c.java

Use the standard Linux I2C API from the JVM

i2c iot java jna linux native rpi

Last synced: 19 Apr 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/justinsdk/javase9tutorial

Java SE 9 技術手冊相關資料

java

Last synced: 08 Apr 2025

https://github.com/ArkEcosystemArchive/ark-java

Library for interacting with an Ark Ecosystem Blockchain using the JVM.

android ark blockchain java jvm

Last synced: 03 May 2025

https://github.com/Bombe/jSite

Official jSite repository

freenet java

Last synced: 19 Nov 2025

https://github.com/despical/tntrun

Don't stop running to win and also you can do parkour on the blocks or can you?

bukkit bukkit-plugin java minecraft minecraft-minigame minecraft-plugin minigame minigame-plugin spigot-plugin tnt-run

Last synced: 09 Mar 2026

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/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/kakarottocui/ssm-vue-tieba

基于SSM和Vue的仿贴吧论坛系统，前后端分离

java mysql vue vuejs

Last synced: 28 Jul 2025

https://github.com/kakarottocui/unichongwuserviceapplet

基于JAVA SpringBoot和UniAPP的宠物服务预约小程序

java mysql spring-boot uniapp vue

Last synced: 28 Jul 2025

https://github.com/kh-bd/lens4j

java library

Last synced: 11 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/kinozhao/smbms-justweb

smbms超市订单管理系统本项目基于javaWeb+jsp+Mysql+Tomcat+前端。

html java javascript javaweb jsp maven mysql tomcat10

Last synced: 09 Nov 2025

https://github.com/hms-core/hms-image-render-java

This sample code is to guide the developer how to integrate the Image Render Sub-service in the Image Kit, achieving a variety of effects design. This sub-service provides 5 basic animations and 9 advanced 2D animations.

andorid animation hms huawei imagekit java picture