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: 2026-06-20 00:16:22 UTC
JSON Representation

https://github.com/alibaba/simpleel

Simple Expression Language

el expression-language java simpleel

Last synced: 14 Oct 2025

https://github.com/michaelrocks/lightsaber

Compile time dependency injection framework for JVM languages. Especially for Kotlin.

android dependency-injection di java kotlin

Last synced: 14 Jan 2026

https://github.com/niumoo/lab-notes

😍 有趣的想法 & 有意思灵感 & 小算法实验室，犄角旮旯乱七八糟代码杂货铺，新奇好玩都在这里。

algorithm java office

Last synced: 20 Aug 2025

https://github.com/eclipse-ditto/ditto-examples

Eclipse Ditto™: Digital Twin framework - Examples

eclipse-ditto examples hacktoberfest java

Last synced: 29 Jun 2025

https://github.com/ngtienhungg/ptit-source

Learn and practice coding in PTIT

c cpp dsa java ptit python spoj

Last synced: 29 Apr 2025

https://github.com/nekoyahouse/epsilon

A high-performance Fabric & NeoForge Minecraft utility mod developed during the Jurassic period, featuring advanced rendering optimization and anti-cheat compatibility, which wasn't unearthed until 2026.

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Last synced: 14 Jun 2026

https://github.com/finos/timebase-ce

High performance time series database

database high-performance java sql time-series time-series-database timebase

Last synced: 19 Jul 2025

https://github.com/cojen/tupldb

TuplDB is a high-performance, concurrent, transactional, scalable, low-level embedded database.

acid btree concurrency cursor database durable embedded-database java key-value-store nosql persistence raft replication sorting storage-engine transaction transactional transactions

Last synced: 18 Dec 2025

https://github.com/Hyperfoil/Hyperfoil

Microservice-oriented load driver solving the coordinated-omission fallacy

coordinated-omission java load-driver performance

Last synced: 27 Feb 2025

https://github.com/mojohaus/build-helper-maven-plugin

Build Helper Maven Plugin

java maven maven-plugin mojohaus

Last synced: 27 Dec 2025

https://github.com/JetBrains/intellij-ui-test-robot

The library allows you to write and execute UI tests among IntelliJ IDEA. You can test your Plugin.

ide idea-plugin intellij intellij-plugin java kotlin test-automation

Last synced: 15 Apr 2025

https://github.com/apache/airavata

A general purpose Distributed Systems Framework

airavata bigdata cloudnative gateways java microservices sciencegateways workflow workfloworchestrator

Last synced: 15 May 2025

https://github.com/gongzhang/procbridge

A super-lightweight IPC (Inter-Process Communication) protocol over TCP socket.

ipc java json nodejs protocol python rpc socket

Last synced: 12 Jan 2026

https://github.com/omerbsezer/cnn-ta

Algorithmic Financial Trading with Deep Convolutional Neural Networks: Time Series to Image Conversion Approach: A novel algorithmic trading model CNN-TA using a 2-D convolutional neural network based on image processing properties.

cnn convolutional-neural-network finance java keras-tensorflow price-prediction stocks technical-analysis

Last synced: 28 Apr 2025

https://github.com/jtulach/bck2brwsr

Bck2Brwsr VM to transpile Java bytecode to JavaScript

bytecode gradle-plugins java javascript jvm maven-plugin transpiler

Last synced: 12 Apr 2025

https://github.com/gabrieldim/book-library

Application module for renting books from a certain library. This app is made using Java Spring Boot for backend and React JS for frontend implementation.

api app application backend frontend java javaspring javaspringboot librarian library module react rent rental web webapp webapplication

Last synced: 02 Apr 2026

https://github.com/microbean/microbean-helm

A Java API for Helm, the Kubernetes package manager.

grpc-java helm helm-charts java kubernetes kubernetes-deployment tiller-server

Last synced: 23 Jul 2025

https://github.com/xdagger/xdagj

XDAGJ is an implementation of XDAG in Java. https://xdag.io

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Last synced: 10 Apr 2026

https://github.com/chucheng92/tinymooc

:cherry_blossom: Lightweight Java Platform Online Mooc Learning Website

java mooc mooc-website website

Last synced: 21 Aug 2025

https://github.com/yseasony/idea-sql-generator-tool

intellij idea sql generator tool

intellij-idea-sql-generator-plugin java sql

Last synced: 18 Jul 2025

https://github.com/panagiotisdrakatos/javaransomware

Simple Ransomware Tool in Pure Java

cybersecurity educational-software encryption-decryption ethical-hacking java malware ransomeware ransomware security virus

Last synced: 12 Oct 2025

https://github.com/apache/mnemonic

Apache Mnemonic - A non-volatile hybrid memory storage oriented library

apache apache-mnemonic bigdata java memory non-volatile

Last synced: 08 Oct 2025

https://github.com/clafonta/Mockey

Mockey is a tool for testing application interactions over http, with a focus on testing web services, specifically web or native applications that consume XML, JSON, and HTML. Mockey's purpose is to be a simple front end to writing mock-test-responses to the file system for persistence to git.

java jetty mock-server testing-tools

Last synced: 27 Feb 2025

https://github.com/fracpete/rsync4j

Simple Java wrapper for rsync for Linux, OSX and Windows.

java rsync

Last synced: 13 Apr 2025

https://github.com/flowinquiry/flowinquiry

FlowInquiry is an open-source platform that brings together project management, ticket tracking, workflow automation, and SLA monitoring to help teams stay organized and efficient.

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Last synced: 13 Apr 2026

https://github.com/michelin/kstreamplify

Swiftly build and enhance your Kafka Streams applications.

java kafka kafka-streams spring-boot topology

Last synced: 05 Apr 2025

https://github.com/bio4j/bio4j

Bio4j abstract model and general entry point to the project

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Last synced: 10 Apr 2025

https://github.com/jabbalaci/speedtests

comparing the execution speeds of various programming languages

benchmark c clang cpp csharp d dart go haskell hyperfine java kotlin linux lua nim polyglot pypy3 python3 rust zig

Last synced: 08 Oct 2025

https://github.com/ligi/fast

FAST App Search Tool

android android-application gpl java launcher

Last synced: 17 Nov 2025

https://github.com/kevinsawicki/gitective

Find the Git commits you're looking for

java jgit

Last synced: 08 Apr 2025

https://github.com/jMonkeyEngine-Contributions/Lemur

Lemur is a jMonkeyEngine-based UI toolkit.

gui-library java jmonkeyengine jmonkeyengine3

Last synced: 19 Mar 2026

https://github.com/samourai-wallet/sentinel-android

Watch Only bitcoin wallet tracker for Android

android bech32 bip32 bip44 bip49 bip84 bitcoin bitcoin-wallet bitcoinj java no2x segwit sentinel watch-only

Last synced: 21 Aug 2025

https://github.com/Samourai-Wallet/sentinel-android

Watch Only bitcoin wallet tracker for Android

android bech32 bip32 bip44 bip49 bip84 bitcoin bitcoin-wallet bitcoinj java no2x segwit sentinel watch-only

Last synced: 18 Apr 2025

https://github.com/a24z/esap

Elastic Service Access Platform

java microservice servicemesh springboot springcloud

Last synced: 07 Oct 2025

https://github.com/devansh-maurya/design-patterns-and-principles

A collection of a number of design patterns and principles written in Kotlin

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Last synced: 16 Oct 2025

https://github.com/zhenfeng13/my-bbs

一个 SpringBoot + Mybatis + Thymeleaf 等技术实现的 BBS 论坛系统。功能完善，页面美观，供大家学习、交流使用。喜欢的话给个Star，谢啦。

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Last synced: 09 Oct 2025

https://github.com/mignet/blockchain

Code your own blockchain in less than 120 lines of Java!

blcokchain blockchain-demos blockchain-technology cryptocurrency java java8 p2p-network peer-to-peer

Last synced: 14 Jul 2025

https://github.com/primefaces-extensions/primefaces-extensions

PrimeFaces Extensions

faces faces-4 java javaee jsf jsf2 primefaces primefaces-extensions

Last synced: 11 Jan 2026

https://github.com/fisco-bcos/web3sdk

java sdk for FISCO BCOS（deprecated, please use FISCO-BCOS/java-sdk)

bcos consortium fisco-bcos java sdk spring web3sdk

Last synced: 05 Apr 2025

https://github.com/vladimirvivien/k8s-client-examples

Building stuff with the Kubernetes API

client-go go golang java kubernetes python

Last synced: 25 Apr 2025

https://github.com/asdfjkl/jfxchess

JFXChess - Chess Program

chess cross-platform games gui highdpi java jfxchess uci

Last synced: 10 Mar 2026

https://github.com/dikshantrajput/hacktoberfest-accepted-2022

This repository is for everyone who wants to participate in Hacktoberfest 2022. Anyone can contribute/add quality code or projects for your Swags (T- Shirt), must be relevant that can add some value to this repository

angularjs cpp css hacktoberfest hacktoberfest-accepted hacktoberfest2022 html java javascript reactjs vue

Last synced: 04 Apr 2025

https://github.com/bonigarcia/webdrivermanager-examples

JUnit tests with Selenium WebDriver and WebDriverManager

java junit junit5 selenium selenium-webdriver webdrivermanager

Last synced: 04 Apr 2025

https://github.com/ibm/application-modernization-javaee-quarkus

Application Modernization Sample - From Java EE (2010) to Cloud-Native (2021)

cloudnative events-triggered jakartaee java javaee micro-frontends microprofile microservices openliberty opensource quarkus strangler websphere

Last synced: 20 Aug 2025

https://github.com/k33ptoo/javafx-mysql-login

A JavaFX example SignIn/SignUp with MySQL database intergration.

java javafx scenebuilder

Last synced: 28 Jun 2025

https://github.com/vert-x3/vertx-virtual-threads-incubator

Vert.x virtual threads incubator

async java loom reactive vertx virtualthreads

Last synced: 04 Sep 2025

https://github.com/molgenis/molgenis

MOLGENIS - for scientific data: management, exploration, integration and analysis.

biobank bioinformatics catalogue freemarker genetics java javascript lifescience molgenis

Last synced: 05 Apr 2025

https://github.com/liyupi/code-xingqiu

🪐 编程导航知识星球，帮助你学习编程的小圈子。配置公开，大家可以参考该项目做出自己的文档网站。

backend frontend java javascript sql vue

Last synced: 25 Dec 2025

https://juliainterop.github.io/JavaCall.jl/

Call Java from Julia

java julia julialang

Last synced: 08 May 2025

https://github.com/krutonium/owo

...We might be furry trash.

art ascii bash basic brainfuck c c-sharp cpp dotnetcore funny furry java jokes meme mit notices-bulge owo owo-whats-this trash whats-this

Last synced: 02 Apr 2026

https://github.com/datawhalechina/sweetalk-design-pattern

基于《大话设计模式》对设计原则和设计模式进行解读。

cpp design-patterns java python

Last synced: 21 Apr 2025

https://github.com/shashank02051997/fancyfacebookbadge-android

As the name describes, this is an Android library that you can use to show reacting badges like facebook.

android android-lib android-library badge badge-view badgeview java material-design textview ui ui-design

Last synced: 11 Jul 2025

https://github.com/ndsev/zserio

zero sugar, zero fat, zero serialization overhead

code-generation compactness cpp data-structures grpc java schema-language serialization serialization-framework sqlite wire-format

Last synced: 08 May 2025

https://github.com/wttech/aem-rules-for-sonarqube

SonarQube plugin with set of rules detecting possible bugs and bad smells specific for AEM development.

aem java quality slice sling sling-models sonar sonarqube static-code-analysis

Last synced: 05 Apr 2025

https://github.com/cicirello/jacoco-badge-generator

Coverage badges, and pull request coverage checks, from JaCoCo reports in GitHub Actions

badge-generator badges branches-coverage c0-coverage c1-coverage coverage coverage-report github-actions instructions-coverage jacoco java pull-request-check testing

Last synced: 10 Oct 2025

https://github.com/mvallim/emv-qrcode

Java Based EMV QR Code Generator and Parser (MPM, CPM)

brcode cpm decode emv emv-qr emv-qrcode emv-qrcps emvco emvco-qr fintech java kotlin mpm parser payment-systems pix qr qrcode qrcps

Last synced: 14 Jan 2026

https://github.com/gesellix/docker-client

A Docker client for Java written in Kotlin and Groovy

docker docker-client docker-compose docker-daemon docker-engine engine-api groovy hacktoberfest java

Last synced: 11 Mar 2026

https://github.com/martinpaljak/apdu4j

Java code for APDU level smart cards: javax.smartcardio, PC/SC and remote JSON

apdu java jna pcsc smartcard-reader smartcardio

Last synced: 04 Apr 2025

https://github.com/aleksk1ng/java-spring-crqs-eventsourcing-microservice

Java-Spring-CRQS-Eventsourcing-Microservice

clean-architecture cqrs cqrs-es ddd docker event-sourcing event-sourcing-and-cqrs eventsourcing flyway grafana jaeger java kafka mongodb postgresql prometheus resilience4j spring swagger

Last synced: 21 Mar 2025

https://github.com/gabrieldim/tictactoe

Play it here: https://tictactoe-javascript.netlify.app/

css design game html java javascript tictactoe

Last synced: 10 Jul 2025

https://github.com/IBM/application-modernization-javaee-quarkus

Application Modernization Sample - From Java EE (2010) to Cloud-Native (2021)

cloudnative events-triggered jakartaee java javaee micro-frontends microprofile microservices openliberty opensource quarkus strangler websphere

Last synced: 15 Apr 2025

https://github.com/vivid-money/elmslie

Kotlin TEA/ELM implementation with first class android support

android android-library elm elm-architecture functional-reactive-programming java java-8 kotlin-android mvi mvi-android mvi-architecture rxandroid state-management

Last synced: 05 Apr 2025

https://github.com/guobinhit/java-skills

♨️ In this repository, you can get many Java skills.

java skills

Last synced: 29 Jun 2025

https://github.com/apache/sis

Java language library for developing geospatial applications following OGC/ISO standards.

geospatial java standards

Last synced: 31 Jan 2026

https://github.com/houko/xiaomo-studying

Do not accumulate steps, no more than a thousand miles; no accumulation of small streams, no rivers.

accumulation css firstheading interview japanese java linux netty netty4 ocjp python react refactoring spring-boot swift thinkinginjava unity

Last synced: 16 Mar 2025

https://github.com/KyoriPowered/adventure-text-minimessage

Simple library that implements an easy to use textual format to send rich json messages with Adventure

bukkit-plugin hacktoberfest java minecraft paper-plugin sponge-plugin

Last synced: 14 Mar 2025

https://github.com/SEPIA-Framework/sepia-installation-and-setup

Instructions, scripts, tools and files to install, setup and run the SEPIA-Framework on Raspberry Pi, Windows, Mac and other Linux systems.

chatbot-framework java open-source-siri raspberry-pi sepia-framework virtual-assistant voice-assistant vui

Last synced: 13 Apr 2026

https://github.com/aws-greengrass/aws-greengrass-nucleus

The Greengrass nucleus component provides functionality for device side orchestration of deployments and lifecycle management for execution of Greengrass components and applications. This includes features such as starting, stopping, and monitoring execution of components and apps, interprocess communication server for communication between components, component installation and configuration management.

aws edge-computing greengrass iot java

Last synced: 25 Feb 2026

https://github.com/liuyuyang01/thrive-blog

🎉 Thrive 是一个 Vue3 + Python Flask 的产物，该项目专注于分享技术文章和知识，为技术爱好者和从业者提供一个分享、交流和学习的平台。用户可以在平台上发表自己的技术文章，或浏览其他用户分享的文章，并与他们进行讨论和互动。

blog docker element java mybatis pinia springboot typescript vue3

Last synced: 15 May 2025

https://github.com/servicenow/stl-decomp-4j

Java implementation of Seasonal-Trend-Loess time-series decomposition algorithm.

java seasonal-adjustment seasonal-trend-loess time-series timeseries

Last synced: 09 Oct 2025

https://github.com/markusjx/node-java-bridge

A bridge between Node.js and Java

electron hacktoberfest java javascript jni jvm nodejs typescript

Last synced: 22 Feb 2026

https://github.com/dapeng-soa/dapeng-soa

A lightweight, high performance micro-service framework

async dapeng high-performance java metadata microservice netty rpc soa thrift

Last synced: 09 Apr 2025

https://github.com/arjanfrans/mario-game

:mushroom: Super Mario Bros 16-bit version clone. Written in Java and using the LibGdx game engine.

game java libgdx mario super

Last synced: 26 Aug 2025

https://github.com/warmuuh/libsass-maven-plugin

libsass wrapper for maven

java libsass maven sass

Last synced: 13 Apr 2025

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

Apache Maven Release (Plugin)

build-management java maven maven-plugins maven-release-plugin

Last synced: 14 May 2025

https://github.com/jonghough/androidssh

Simple SSH and SFTP client for Android

android demo demo-apps java jsch scp sftp ssh

Last synced: 23 Jun 2025

https://github.com/mojohaus/jaxb2-maven-plugin

JAXB2 Maven Plugin

java maven maven-plugin mojohaus

Last synced: 27 Dec 2025

https://github.com/google/java-photoslibrary

Java client library for the Google Photos Library API

google google-photos java

Last synced: 14 Jan 2026

https://github.com/mmolimar/kukulcan

A REPL for Apache Kafka

ammonite apache-kafka java kafka kafka-admin kafka-connect kafka-consumer kafka-producer kafka-repl kafka-shell kafka-streams python repl scala shell

Last synced: 11 Aug 2025

https://github.com/chandrikadeb7/hacktoberfest_2021

This repository aims to help code beginners with their first successful pull request and open source contribution. Happy coding!

algorithms beginner-friendly c cpp first-pull-request github good-first-issue hacktoberfest hacktoberfest2021 java javascript kotlin open-source portfolio programming python star swags

Last synced: 05 Apr 2025

https://github.com/alegian/thavma

A complete rewrite & re-imagination of azanor's Thaumcraft for modern versions of Minecraft

java minecraft minecraft-mod mod thaumcraft thaumcraft7

Last synced: 08 Mar 2026

https://github.com/jannyboy11/invsee-plus-plus

A bukkit plugin for manipulating player inventories

bukkit invsee java minecraft

Last synced: 13 Jun 2026

https://github.com/tikv/client-java

TiKV Java Client

client cncf grpc java tikv

Last synced: 05 Apr 2025

https://github.com/Skarafaz/mercury

Simple Android app that sends pre-configured commands to remote servers via SSH.

android android-app java json json-configuration mercury mercury-ssh ssh utility

Last synced: 24 Jul 2025

https://github.com/shanesatterfield/hacker-rank

This is a repository of my solutions to hacker rank problems.

coffeescript cpp hackerrank java javascript programming-challenges programming-exercises python

Last synced: 08 Mar 2026

https://github.com/apache/aries

Apache Aries

aries java library

Last synced: 16 May 2025

https://github.com/epinter/tqrespec

TQRespec - The respec tool for Titan Quest game

anniversary-edition atlantis guice immortal-throne java javafx javafx-application javafx-desktop-apps jpackage jpms legendary-edition openjfx ragnarok respec respec-attributes respec-skills skills titan-quest tqrespec

Last synced: 05 Apr 2025

https://github.com/spaziocodice/SolRDF

An RDF plugin for Solr

apache-solr java linkeddata rdf solr sparql sparql-endpoints web-ontology-language

Last synced: 03 Apr 2025

https://github.com/lmq2582609/minimalist-saas

极简多租户管理系统是一个多租户管理系统，多租户功能同时支持字段隔离和数据源隔离，项目基于SpringBoot3+Vue3的前后端分离的后台开发脚手架，具备一些常用的基础功能。

java saas springboot3

Last synced: 03 Apr 2025

https://github.com/viadee/sonarquest

A playful approach to refactoring code smells

adventure angular cleancode gamification java rpg sonarqube spring

Last synced: 13 Oct 2025

https://github.com/hongzhaohua/jstarcraft-nlp

专注于解决自然语言处理领域的几个核心问题:词法分析,句法分析,语义分析,语种检测,信息抽取,文本聚类和文本分类. 为相关领域的研发人员提供完整的通用设计与参考实现. 涵盖了多种自然语言处理算法,适配了多个自然语言处理框架. 兼容Lucene/Solr/ElasticSearch插件.

ansj corenlp elasticsearch hanlp ik java jcseg jieba language-detection lucene mmseg mynlp nlp solr thulac word

Last synced: 15 Apr 2025

https://github.com/hms-core/hms-mapkit-demo

HMS Map Kit demo provides an example of intergrating HMS Map Android SDK. Personalizing how your map displays and interacts with your users tailors their experience to them

android hms huawei java map marker route