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: 2026-07-08 00:16:31 UTC
- JSON Representation
https://github.com/mfvanek/pg-index-health-demo
Demo apps for pg-index-health library
gradle hacktoberfest java java-21 junit liquibase lombok mutation-testing pitest postgres postgresql testcontainers
Last synced: 19 Feb 2026
https://github.com/pavankjadda/eshopping
eShopping application implemented with Spring Boot, Spring Security, Spring Data and Spring Session
hazelcast hibernate java mysql spring-boot spring-cache spring-data-jpa spring-security spring-session
Last synced: 26 Aug 2025
https://github.com/dncomponents/dncomponents
Java UI web framework
gwt java javascript typescript
Last synced: 23 Sep 2025
https://github.com/raymondxu/java-workshop
Intermediate Java workshop on variables, abstraction, and design patterns ☕
Last synced: 15 Aug 2025
https://github.com/qaf-tm/qaf-support-ws
Support project that provides ready to use steps for webservices
bdd java qaf rest rest-api test-automation testng webservices
Last synced: 08 Aug 2025
https://github.com/houarizegai/javainterview
Java Interview Coding Challange.
interview-challenge interview-questions java java-interview java-interview-questions
Last synced: 18 Aug 2025
https://github.com/arya2004/leetcode-daily-october-hacktoberfest-2024
Leetcode Daily October Hacktoberfest 2024
cpp hacktober hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2024 java javascript leetcode leetcode-cpp leetcode-java leetcode-python leetcode-solutions python
Last synced: 20 Aug 2025
https://github.com/anishlearnstocode/hackerrank-interview-preparation-kit
Solutions to Interview Preparation Kit Questions on HackerRank.
algorithms cpp data-structures hackerrank interview-preparation java programming python python3 solutions
Last synced: 08 Aug 2025
https://github.com/sa-shiro/minecraft-forge-1.12.2-basemod
This is a Base Version of a basic Forge Mod (1.12.2)
basemod basic code easy forge forge-mod forgegradle graddle intellij java minecraft minecraft-forge mod modding modding-tutorials source starter-kit starter-template worldgen
Last synced: 29 Jul 2025
https://github.com/couchbase-examples/java-springboot-quickstart
Entry level Couchbase Java Spring Boot tutorial/demo. Steps to build a REST API to manage user profile CRUD operations..
couchbase java quickstart spring spring-boot springboot
Last synced: 20 Feb 2026
https://github.com/zzhow1024/notes_on_the_course_of_han_shunping_gradually_learning_java
“韩顺平循序渐进学Java”课程笔记
hanshunping java learning learning-java zzhow
Last synced: 02 Aug 2025
https://github.com/hardiksinghbehl/budget-pkce-spring-boot
Budget Proof Key for Code Exchange (PKCE) implementation using Java Spring-boot
java pkce pkce-authentication proof-key-for-code-exchange spring-boot spring-security
Last synced: 19 Aug 2025
https://github.com/nihatquliyev/renta-car-system
Simple crud rent a car management system
java java-se jdbc jdbc-connector postgresql
Last synced: 30 Jul 2025
https://github.com/younes-charfaoui/library-simulator
This is a project for the practical work of the Operating system module in The University of Ibn Khaldoun - Algeria in which we had used the notion of threads and parallelism to make a library simulator.
animation java javafx multithreading mutex-synchronisation mutual-exclusion semaphore simulator
Last synced: 30 Jul 2025
https://github.com/samie/spring-ai-chat
Minimal chat application using Spring AI.
java llm ollama ollama-gui spring-ai spring-ai-openai spring-boot vaadin
Last synced: 14 Feb 2026
https://github.com/bvolpato/ghostme4j
:ghost: Ghost Me - Java HTTP Proxifier
anonymous java privacy proxy user-agent
Last synced: 11 Apr 2025
https://github.com/grame-cncm/elody
Elody: a music composition environment based on a visual functional language.
java lambda-calculus music-composition
Last synced: 25 Apr 2025
https://github.com/jetkai/proxybuilder
Socks & HTTP ProxyList Builder.
gradle http https java kotlin proxy proxy-checker proxy-tester proxy-testing socks4 socks5
Last synced: 06 Sep 2025
https://github.com/albertlai431/Gungeon
A remake of the classic Enter the Gungeon in Greenfoot (Java Framework)!
game game-development greenfoot java object-oriented-programming
Last synced: 26 Apr 2025
https://github.com/patrickfav/singlestep-kdf
Implementation of the single-step key derivation function (KDF) as described in NIST Special Publication 800-56C Rev1 supporting messages digest and HMAC.
cryptography hmac java kdf key-agreement key-derivation key-derivation-function message-digest nist nist800-56 secretkey security singlestep-kdf
Last synced: 09 Apr 2025
https://github.com/monosoul/jvm-in-docker
A repo to demonstrate how to use jlink
Last synced: 23 Apr 2025
https://github.com/blackbeard334/jops
Java Operator Overloading Plugin
compiler-plugin experimental java javac-plugin operator-overloading pl
Last synced: 14 Jan 2026
https://github.com/omnifaces/claude-faces-expert
Drop-in Jakarta Faces knowledge base for Claude Code
ai balusc claude-code claude-rules claude-skills jakarta-ee jakarta-faces java jsf knowledge-base omnifaces primefaces
Last synced: 30 May 2026
https://github.com/algolia/algolia-android-demo
Android instant search demo with Algolia
algolia algolia-search demonstration instant-search java open-source search
Last synced: 08 Aug 2025
https://github.com/crossoverjie/ssm-request-check
:hourglass_flowing_sand: 基于annotation的http请求去重插件
Last synced: 23 Apr 2025
https://github.com/mhyrzt/dlib-android-face-landmark
face landmark detection for Android devices with c++, dlib, java, OpenCV
android cmake dlib face-detection java opencv
Last synced: 09 Apr 2025
https://github.com/sondosaabed/recursive-decent-parser
a Java parser implemented using Recursive Decent Parser utlized javafx for GUI. This is part of the coursework of TRANSLATORS AND PROGRAMMING LANGUAGES
java javafx programming-languages recursive-descent-parser translators
Last synced: 30 Oct 2025
https://github.com/svladykin/replicamap
Key-value Kafka Database
apache-kafka concurrent-map database fault-tolerance in-memory in-memory-database java kafka key-value multimaster replication
Last synced: 28 Jul 2025
https://github.com/lidulibai/coc-java-vimspector
An extension for coc.nvim to enable Java debugging via jdt.ls
coc-java debug java jdt lsp nvim vim vimspector
Last synced: 12 Jul 2025
https://github.com/shubh2-0/serialization-in-java
Serialization is a mechanism of converting the state of an object into a byte stream. Deserialization is the reverse process where the byte stream is used to recreate the actual Java object in memory. This mechanism is used to persist the object.
deserialization interface java java-8 java-classes object object-oriented-programming serialization
Last synced: 23 Apr 2025
https://github.com/rockset/rockset-java-client
Official Java client library and JDBC driver for Rockset
client java realtime-database rockset
Last synced: 14 Jan 2026
https://github.com/siddhesh2377/androidbox
It is an IDE Based On Node An Code Editor
andorid android-application editor ide java node node-editor
Last synced: 02 Apr 2025
https://github.com/hashimsaffarini/data_structures_course
Complete Java Data Structures course with custom implementations, problem-solving, and clean examples. Perfect for students and self-learners.
data-structures java oop problem-solving
Last synced: 21 Jul 2025
https://github.com/arteam/dropwizard-http2-client
Dropwizard Integration with Jetty HTTP/1.1 and HTTP/2 client
Last synced: 25 Jun 2025
https://github.com/islati/commons
🧩 Plugin Development Framework for Spigot / Bukkit (Minecraft) Servers. Abstracted away all boiler plate code, now just focus on creating content 🥽
java minecraft minecraft-plugin minecraft-plugin-development
Last synced: 14 May 2025
https://github.com/arjuncvinod/data-structures-and-algorithms
Data Structures and Algorithms implemented in different languages
c cpp csharp go java javascript python swift
Last synced: 30 Oct 2025
https://github.com/kanugurajesh/tic-tac-toe
A simple tic tac toe app using java
batch-file java practice-project tic-tac-toe
Last synced: 24 Jun 2025
https://github.com/stefangeyer/challonge-java
Java bindings for the Challonge API
challonge java rest tournament
Last synced: 11 Jan 2026
https://github.com/rollczi/liteindex
💜 LiteIndex - Fast library for indexing box/area in space by vectors/location/position.
java optimization optimization-algorithms
Last synced: 08 May 2025
https://github.com/madbob/gasdotto
Gestionale web-based per i Gruppi di Acquisto
Last synced: 13 Apr 2025
https://github.com/henryco/opalette
Android application. Use advanced color filters and create a color palette based on the image.
android android-application filter image-filters image-palette image-processing java opengl palette
Last synced: 12 May 2025
https://github.com/wbrefvem/python-jolokia
Python client for Jolokia, an HTTP-JMX bridge
enterprise-java http-bridge java jmx jolokia python
Last synced: 18 Jan 2026
https://github.com/michael-simons/neo4j-aura-quarkus-graphql
Built a GraphQL-API based on the Cypher-DSL and Quarkus.
Last synced: 08 May 2025
https://github.com/henkelmax/lame4j
A Java wrapper for LAME.
java jna lame lame-wrapper lame4j
Last synced: 22 Apr 2025
https://github.com/thoqbk/code-collection
A shell script tool for decompiling multiple jar files and re-arranging source code
Last synced: 13 May 2025
https://github.com/thomasweise/aitoa
An Introduction to Optimization Algorithms
book evolutionary-algorithm java job-shop-scheduling-problem local-search metaheuristics optimization-algorithms
Last synced: 07 May 2025
https://github.com/bonigarcia/selenium-jupiter-examples
Test examples using Selenium-Jupiter, Selenium WebDriver, and JUnit 5
appium docker java jenkins junit5 selenium selenium-grid selenium-webdriver testing vnc
Last synced: 23 Mar 2025
https://github.com/dgroup/term4j
Simplify manipulations with CLI terminal(s) for Java-based applications
cli console elegantobjects hamcrest hamcrest-matchers java lightweight oop oop-principles simple terminal
Last synced: 07 May 2025
https://github.com/mateusznakodach/heroesofdomaindrivendesign.eventsourcing.java.axon.spring
Shows how to use Domain-Driven Design, Event Storming, Event Modeling and Event Sourcing in Heroes of Might & Magic III domain.
axon axonframework ddd dddheroes domain-driven-design event-sourcing eventmodeling eventsourcing eventstorming java spring spring-boot
Last synced: 03 Jul 2025
https://github.com/c4j/commander4j
Commander4j Production Recording and Labelling using EAN128 barcodes. Now includes Weight Checks, Waste Logging, Quality Control and much more. Supports mySQL, MS SQL Server and Oracle Databases. Java Swing Client and Javascript web pages for Zebra/Morotolla/Symbol wireless mobile computers.
barcode barcode-generator barcode-scanner ean128 enterprise gs1 gs1-standard interfaces java pallet production quality-control reporting sscc sscc-labels traceability waste-management weight-tracking
Last synced: 14 Mar 2026
https://github.com/rameshmf/j2ee-design-patterns
Repository for J2EE design patterns with examples.
Last synced: 03 May 2025
https://github.com/ahmedfarag9/ci-cd-pipeline-jenkins-odoo-project
A Multi-branch CI-CD Pipeline Using Jenkins, Docker, AWS, Maven To Deploy an Odoo ERP custom module & a simple Java Maven web app.
amazon-web-services bash bash-scripting ci-cd devops docker docker-compose dockerhub ec2-instance groovy java jenkins maven odoo ssh webhook
Last synced: 11 Apr 2026
https://github.com/mygreen/excel-cellformatter
Excelのセルの書式を解析してフォーマットするライブラリ。
Last synced: 16 Jan 2026
https://github.com/kstenschke/copypastestack-plugin
"Copy/Paste Stack" plugin for Jetbrains IDEs
clipboard intellij intellij-plugin java open-api phpstorm plugin
Last synced: 03 Oct 2025
https://github.com/omarlamin01/dairy-farm-management-system
Desktop application for managing dairy farms, built using java, javafx & MySQL
java javafx javafx-desktop-apps mysql mysql-database
Last synced: 11 Jun 2025
https://github.com/swimos/greenhouse
This is an advanced sample application that demonstrates deploying and running Swim on a network of Raspberry Pis and using configuration to change behavior. This version uses Docker Images for build and deployment to Azure Iot Edge devices.
arduino distributed java javascript nodejs raspberry-pi raspberrypi swim
Last synced: 08 Apr 2025
https://github.com/engineeringsoftware/jog
Pattern-Based Peephole Optimizations with Java JIT Tests
compiler java jit jit-compiler openjdk optimization pattern peephole shadow test
Last synced: 03 Sep 2025
https://github.com/netomi/uom
A library to represent quantities and perform conversions between units of measurements with double or arbitray precision.
java units-converter units-of-measurement unitsofmeasurement
Last synced: 12 May 2025
https://github.com/pprattis/address-book-contact-management
A Java console application that manages an address book where the contacts are saved within an archive.
bufferedreader computer-science console-application java program project student
Last synced: 12 Apr 2025
https://github.com/chasesinghofen/java-projects
Various small Java programs
java java-array java-arraylist java-arrays java-game java-grader java-parsing java-programming-examples java-programming-language java-programming-tutorial java-programs java-tic-tac-toe javaprogram
Last synced: 22 Jun 2025
https://github.com/keremtan/java-spring
This repository has basic information about Spring Framework and a sample application made with Spring Boot.
back-end dependency-injection docker-compose h2-database java postgresql-database rest-api spring spring-boot spring-framework
Last synced: 13 Apr 2025
https://github.com/exadel-inc/etoolbox-query-kit
Provides the UI and API for easily creating and transforming data queries in languages such as XPath, JCR-SQL2, etc. for the AEM ecosystem
aem aem64 aem65 exadel-martech jackrabbit java jcr jcr-sql2 lucene query xpath
Last synced: 15 Apr 2025
https://github.com/nihatquliyev/atm-app
Single ATM app
java java-collections-api java-se
Last synced: 23 Jun 2025
https://github.com/instaclustr/icarus
Sidecar for Cassandra with integrated backup / restore
backup car cassandra database db devops java jmx kubernetes netapp-public operations ops remote rest restore side sidecar
Last synced: 14 Jul 2025
https://github.com/labrijisaad/car_renting_application_with_spring-boot
The car rental management system can be used by companies that manage a car rental project, note that this project only runs on a local machine, but can be modified to run on multiple machines simultaneously for more high efficiency and to serve the whole company.
css3 html5 java jpa-hibernate mysql-database springboot
Last synced: 30 Oct 2025
https://github.com/bytedeco/javacpp-embedded-python
With this library, you can embed Python to your Java or Scala project. The main purpose of this library is to use Python libraries from Java or Scala.
Last synced: 13 Apr 2025
https://github.com/mgarcia01752/q-number-format
Q is a fixed point number format where the number of fractional bits is specified
Last synced: 28 Oct 2025
https://github.com/apache/cordova-create
Apache Cordova Create
cordova cplusplus csharp java javascript library mobile nodejs objective-c
Last synced: 05 Apr 2025
https://github.com/mikesafonov/spring-boot-starter-prometheus-alerts
Spring Boot Starter for handling alerts from Prometheus Alertmanager
java prometheus prometheus-alertmanager spring-boot
Last synced: 15 Jun 2025
https://github.com/rajspeaks/code-pyramid
Code-Pyramid consists of Competitive & Beginner level codes, written in different programming languages like C, C++, Java, Python.
c codewars coding-challenge data-structures dsa dsa-algorithm dsa-practice hacktoberfest java python rajdeep-das rajspeaks
Last synced: 07 May 2025
https://github.com/smallnest/rpcx-agent
Agent to invoke rpcx services in C++, Java, Python, C#, Ruby, etc. for rpcx 2.x
cross-platform golang java rpc rpcx
Last synced: 04 Apr 2026
https://github.com/jshiftio/buildah-java
A Java wrapper over the buildah cli (https://github.com/containers/buildah).
Last synced: 07 May 2025
https://github.com/sivaprasadreddy/modern-spring-boot
Modern Spring Boot features demo
java spring-boot testcontainers
Last synced: 28 Oct 2025
https://github.com/nerdherd/chargedup2023
Code for FRC Team 687's 2023 robot.
Last synced: 12 Apr 2025
https://github.com/moderocky/mimic
A stronger alternative for Java's Proxy API. Allows the creation of 'mimicked' classes and interfaces with the ability to replace their method behaviour.
bytecode java java-17 proxy reflection
Last synced: 21 Mar 2025
https://github.com/ketanchoyal/attendancemanagement
Attendance Management Application based on Barcode and GPS. Firebase Firestore is used here.
android android-application android-studio firebase firestore java
Last synced: 11 Apr 2025
https://github.com/juliaaano/rhpam-quickstart
A collection of artifacts to get you started with Red Hat Process Automation Manager / PAM.
drools java jbpm kie-server rhpam rhpam-springboot
Last synced: 18 Mar 2025
https://github.com/team846/funkylogclient
846's custom logging platform
frc frc-logging java logging logs robotics
Last synced: 08 Sep 2025
https://github.com/grahamedgecombe/apiviz
A fork of APIviz with out of the box support for classes compiled with Java 8.
Last synced: 11 Apr 2025
https://github.com/wangji92/wdt
Convenient for Java developers to quickly query common commands
arthas java shell spring-boot spring-shell wdt
Last synced: 19 Mar 2025
https://github.com/dvgaba/easy-rules
The simple, stupid rules engine for Java
business-rules expression-language java java-11 jjdk11 programming-rules rule-engine rules-engines
Last synced: 10 Apr 2025
https://github.com/OpenIPC/LoTool
Internal chip information extractor from HiSilicon HiTool
Last synced: 03 Apr 2025
https://github.com/aslamnazeershaikh/collegeadmissionmanagementsystem
The CollegeAdmissionManagementSystem project is a Java-based android application used by schools, colleges & institutions for various admission processes and online study material management. It's a very light weight yet highly feature-rich app. Developed by using the latest android native technologies.
admission-applications admission-portal admissions-systems android-app android-application android-material android-pdf-viewer android-sdk android-studio institute-management java pdf-document pdf-viewer school-management school-management-system
Last synced: 09 Jul 2025
https://github.com/ashish2030/leetcode-solutions
ᴛʜᴇꜱᴇ ᴀʀᴇ ᴛʜᴇ ꜱᴏʟᴜᴛɪᴏɴꜱ ᴏꜰ ʟᴇᴇᴛᴄᴏᴅᴇ ᴘʀᴏʙʟᴇᴍꜱ ᴅɪꜰꜰɪᴄᴜʟᴛʏ: ᴇᴀꜱʏ ᴀɴᴅ ᴍᴇᴅɪᴜᴍ
Last synced: 11 Apr 2025
https://github.com/oswaldobapvicjr/jsonmerge
Utility for merging JSON objects supporting multiple JSON providers
gson jackson java json json-merge json-merger json-org json-smart jsonpath merge
Last synced: 09 Sep 2025
https://github.com/cworld1/notie
Android note App complies with Material You specifications, developed using Java.
Last synced: 15 Jul 2025
https://github.com/pasan-pahasara/spring-framework
This Project is introduced to learning Spring MVC and Spring Boot.
ajax bootstrap5 hibernate html-css-javascript java lombok maven spring-boot spring-mvc
Last synced: 11 Apr 2025
https://github.com/alxkm/cache
Simple cache implementation on java
cache cache-storage java lfu lfu-algorithm lfu-cache lfu-implementation lru lru-cache lru-eviction lru-implementation lrucache
Last synced: 11 Apr 2025
https://github.com/onevroad/net-websocket-spring-boot
Easy to use websocket
java netty spring-boot websocket
Last synced: 09 Jul 2025
https://github.com/powersystem2024/dynamic-devs
Repositorio del grupo "DynamicDevs⚡", estudiantes de la Tecnicatura Universitaria en Programación UTN
backend frontend java javascript programming python vuejs web website
Last synced: 11 Apr 2025
