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: 2026-07-11 00:16:09 UTC
- JSON Representation
https://github.com/reugn/gravity
An efficient Java substring search library
exact-string-matching java string-matching string-search substring-search tree-search trie
Last synced: 15 Apr 2025
https://github.com/navdeepm20/chitchat_gui
A One to One Chat Gui Application Designed in Java.
chat-application java java-chat-app java-chat-application java-project java-sockets
Last synced: 12 Apr 2025
https://github.com/newpanjing/fastcode
通用代码生成器
autocode code-generation java javacode javascript mybatis-generation nodejs
Last synced: 26 Oct 2025
https://github.com/mxsm/mxsm-website
mxsm(蚂蚁背大象) blog build on Docusaurus
docusaurus eventmesh java learning notes rocketmq rust spring spring-boot
Last synced: 15 Apr 2025
https://github.com/jrs296/java-dsa-prep
Repository for DSA prep (Java)
dsa dsa-algorithm interview-preparation java oops-in-java
Last synced: 23 Apr 2025
https://github.com/snowiiii/mojangapi
Simple & User Friendly Java Mojang API
Last synced: 14 Oct 2025
https://github.com/themaxium69/tyromod
💚 Le TyroMod Officiel - Pour le Serveur Minecraft TyroServ
forge java minecraft-mod tyrolium tyroserv
Last synced: 15 Jul 2025
https://github.com/tlinkowski/basic-annotations
A couple of basic Java annotations that cover null safety (via JSR 305), collection mutability (via Kotlin), and a few other concepts.
annotation java mutability nullability
Last synced: 27 Apr 2025
https://github.com/sandun-induranga/spring-framework
This is learn to Spring Framework
Last synced: 14 Apr 2025
https://github.com/ahmednasserg/the-conqueror
A single player turn-based empire building game.
Last synced: 16 May 2025
https://github.com/mehanix/blackout
💡 A randomly-generated maze game
2d-game game good-first-issue good-first-pr greenfoot greenfoot-game help-wanted java maze-game maze-generation-algorithm maze-generation-algorithms maze-generator
Last synced: 15 Apr 2025
https://github.com/sandun-induranga/car-rental-system
Full Stack Web Application using Spring framework as backend.
bootstrap css3 hibernate html5 java javascript jquery lombok maven mysql spring spring-mvc springdata-jpa tomcat
Last synced: 07 Apr 2025
https://github.com/devtony101/springacademic
This is a sample project, made for academic and demonstrational purposes only.
hibernate java java-8 javaweb spring spring-boot spring-data-jpa spring-hibernate spring-mvc spring-security
Last synced: 30 Apr 2025
https://github.com/ioannisioannou16/transactional-outbox
An example of the transactional outbox pattern using Java, SQL, SNS and SQS.
aws domain-events fifo java microservices outbox outbox-pattern sns spring-boot sql sqs transactional-outbox transactional-outbox-pattern
Last synced: 15 Apr 2025
https://github.com/hoangtien2k3/design-pattern
◉ Design Patterns includes 3 main groups: 1. Creational pattern, 2. Behavioral pattern, 3. Structural pattern.
java java-design-patterns kotlin kotlin-design-patterns patterns-java
Last synced: 21 Apr 2025
https://github.com/traffic-hunter/traffic_hunter
Traffic-Hunter is an APM (Application Performance Monitoring) tool designed for simple performance monitoring of small-scale projects.
bytebuddy grafana java javaagent metrics spring-boot timescaledb trace
Last synced: 20 Mar 2025
https://github.com/dynonguyen/today-learned
Today Learned Series
docker java learning microservices nodejs php typescript
Last synced: 12 Apr 2025
https://github.com/witchica/compact-storage
Upgradable storage for Fabric and NeoForge
Last synced: 16 Dec 2025
https://github.com/arivan-amin/spring-microservices
Modern Microservices Back-End application using Java and Spring Boot, serves as a template to demonstrate the implementation of microservices using modern and best practices in development.
api api-gateway eureka grafana java junit kafka keycloak liquibase loki lombok microservices mockito mysql pitest pmd prometheus spring-cloud swagger-ui tempo
Last synced: 07 May 2025
https://github.com/mindexpert7546/learn-dsa
Data structure and Algorithm (DSA).A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.
algorithms-and-data-structures c cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 java python
Last synced: 18 Jun 2025
https://github.com/dingfeng/sqlite3-springboot-normal-crud
crud-application hibernate-jpa hibernate5 java jpa jqgrid springboot sqlite3
Last synced: 12 Apr 2025
https://github.com/zxybazh/bookshop-system-java
DataBase Project: A bookshop system on Java & MySQL
Last synced: 11 Apr 2025
https://github.com/urunov/spring-boot-hibernate-database
Spring Boot, REST API, JDBC and JDBC Template, JPA, Hibernate, ORM, H2, MySQL, POSTMAN, Swagger (Hub)
api database h2-database hibernate hibernate-orm java jdbc jpa mysql orm spring-boot springboot-database swagger
Last synced: 29 Oct 2025
https://github.com/baderlab/cy3d-impl
3D Graph Renderer for Cytoscape using OpenGL
3d-renderer cytoscape java jogl opengl
Last synced: 04 Apr 2025
https://github.com/barrettotte/ibmi-springboot-api
A Spring Boot API to easily expose IBMi information. Currently has endpoints to return lists for libraries, files, and members.
db2 ibmi ibmi-java java spring-boot
Last synced: 11 Apr 2025
https://github.com/eternalcodeteam/parcellockers
ParcelLockers is a parcel plugin, dedicated for Spigot-based servers.
bukkit hacktoberfest java minecraft minecraft-plugin minecraft-plugin-development paper parcellockers spigot spigot-plugin
Last synced: 06 May 2025
https://github.com/emdneto/opentelemetry-by-example
OpenTelemetry By Example
cpp dotnet elixir go java javascript observability opentelemetry opentelemetry-collector opentelemetry-operator php python ruby
Last synced: 07 Apr 2026
https://github.com/Mister-Ritom/Ananta
A Minecraft utility mod for anarchy servers
forge forge-mod hacked-client java kotlin minecraft minecraft-forge-mod minecraft-hacked-client minecraft-mod
Last synced: 06 May 2025
https://github.com/bertrandmartel/apk-checker
Java APK integrity checker and key comparator
Last synced: 07 May 2025
https://github.com/kapilkumar2001/data-structures-and-algorithms
Collection of Algorithms and Data structures
algorithms contributions-welcome cpp hacktoberfest hacktoberfest2021 hacktoberfest2022 java python
Last synced: 21 Mar 2025
https://github.com/selimhorri/micronaut-app-demo
bootstrap a Micronaut Java application
batch documentation java micronaut micronaut-framework micronaut-java-application
Last synced: 10 Jul 2025
https://github.com/nextbreakpoint/freeimage4java
FreeImage4Java provides a Java wrapper of FreeImage library
freeimage freeimage-wrapper java java-library java-wrapper
Last synced: 07 May 2025
https://github.com/boudhayan-dev/spring-xsuaa-cloud-foundry
Spring boot integration with OAuth2 (XSUAA) service in SAP Cloud Foundry.
cloud cloud-foundry java oauth2 sap spring-boot springboot xsuaa
Last synced: 13 Apr 2025
https://github.com/holazt/rsa
RSA data encryption communication from front-end to back-end
Last synced: 29 Oct 2025
https://github.com/saroad2/units
libraries for units conversions.
c-plus-plus c-plus-plus-14 conversions java java-8 multi-language multi-platform saroad2 unit-conversion units units-of-measurement
Last synced: 13 Apr 2025
https://github.com/gregswindle/maven-code-quality-pom
Enforce and report code quality with JUnit, JaCoCo, Hamcrest, FindBugs, PMD, CodeNarc, Checkstyle (Google), Enforcer, Duplicate-Finder, JDepend, and more with this Maven POM.
code-coverage code-quality coding-standards coding-style java license-checking license-management maven maven-pom reporting reports test-automation
Last synced: 11 Apr 2025
https://github.com/sondosaabed/nice-numbers
This a java assignment to detect nice numbers
Last synced: 29 Oct 2025
https://github.com/p1ckle-rick/CalgaryHacks-2018
:gun: :bomb: :loudspeaker: Shootify is a scalable and reliable gunshot alerting analysis system for Smart Cities.
arduino bomb dreamweaver emergency emergency-response emergency-services gunshot java javascript mqtt mysql noise python sensor shooting smart-cities smart-city tweepy
Last synced: 05 Apr 2025
https://github.com/KaShiekzmi/Gym-Management-System-GUI-OOP-Java-Project
Java Gym Management System with GUI - A comprehensive OOP project for managing gym operations. Features include login, member/trainer management, machine booking, financial accounts, and reports. Developed by Kashif Abbas Kazmi and Muhammad Sarim.
gui gym-management-system java netbeans object-oriented-programming swing
Last synced: 04 Apr 2025
https://github.com/proyectoscopersonales/movie-reservation-system-solutions
Este es un proyecto propuesto por Roadmap.sh para el backend
css3 html java javascript postresql spring spring-boot spring-security
Last synced: 25 Jun 2025
https://github.com/pasan-pahasara/spring-image-uploader-mvc
This is a small software creation made for uploading images using Spring MVC
bootstrap5 css java javascript spring-mvc
Last synced: 11 Apr 2025
https://github.com/deniswsrosa/couchbase-spring-data-sample
An example of how to setup and APp using Couchbase, Spring-Boot and Spring-Data
couchbase java spring-boot spring-data
Last synced: 05 May 2025
https://github.com/bertrandmartel/bboxapi-router
:signal_strength: Bbox Router API client library for Kotlin/Java/Android
android api-client bbox bouygues gateway-api java kotlin library
Last synced: 07 May 2025
https://github.com/galovics/jpa-locking
concurrency-control hibernate hibernate-jpa hibernate-orm java jpa optimistic-locking spring spring-boot
Last synced: 20 Mar 2025
https://github.com/SebastianSchmidl/distod
DISTOD algorithm: Distributed discovery of bidirectional order dependencies
akka akka-cluster bidirectional-order-dependencies data-profiling distributed-systems elastic java order-dependencies order-dependency-discovery scala
Last synced: 21 Mar 2025
https://github.com/tananaev/simple-camera-android
Simple Camera app for Android
Last synced: 19 Oct 2025
https://github.com/minhaskamal/brailletotexttranslator
Translate Braille Writing to Plain Text
braille braille-characters braille-patterns egami image-processing java pattern-recognition
Last synced: 11 Apr 2025
https://github.com/jikoo/enchantableblocks
A Bukkit plugin adding effects for enchantments on blocks.
bukkit bukkit-plugin java minecraft
Last synced: 21 Mar 2025
https://github.com/ashishgopalhattimare/pathfindinganalyzer
🧭 Path Visualization Tool
astar-algorithm bfs-algorithm dfs-algorithm djikstra-algorithm greedy-best-first-algorithm java javafx-desktop-apps maze-generator shortest-path-algorithms
Last synced: 24 Jul 2025
https://github.com/rahulsom/grooves
EventSourcing for Java
cqrs eventsourcing groovy java kotlin
Last synced: 14 Apr 2025
https://github.com/lcaichihua/simplecrudjsp
Crud JSP - Servlet - mysql - materialize css
java jsp-servlet materializecss mysql
Last synced: 24 Jul 2025
https://github.com/pikachu0621/visualization
音频可视化
android audio java kotlin visualization
Last synced: 13 Jul 2025
https://github.com/benjholla/bomod
A fork (and mirror) of the Buffer Overflow Module created by NSF Award No. 0113627
buffer-overflow demo educators interactive java
Last synced: 23 May 2026
https://github.com/kakarottocui/vuemusicsys
基于java Springboot和Vue的在线音乐平台
java mysql spring-boot springboot vue
Last synced: 28 Jul 2025
https://github.com/gabrie-allaigre/sonar-gate-breaker
Verify Quality gate after SonarQube pass
breaker gitlab-ci java quality-gates sonar sonarqube
Last synced: 23 Jul 2025
https://github.com/pozitp/emendmine
📦 A Fabric modpack for Minecraft that focuses on performance, optimizations and some improvements
java minecraft modpack optifine optimization
Last synced: 22 Mar 2025
https://github.com/niuhuan/gbc-swing
Best game boy emulator in java. Compile to java1.6.
emulator gameboy gameboy-advance gameboy-color gameboy-emulator gba gbc java jvm simular
Last synced: 22 Apr 2025
https://github.com/springcloud/spring-cloud-fusion
Spring Cloud 跨服务数据聚合小框架,解决服务拆分的静态数据聚合之痛
Last synced: 18 Feb 2026
https://github.com/uniStark/get-jobs-lagou
💼 帮你自动在拉钩网上投递简历
automation java job selenium selenium-java
Last synced: 18 Sep 2025
https://github.com/livotovlabs/androidapplicationskeleton
Android application template for both Java and Kotlin to bootstrap your next app quickly
android android-application androidstudio androidstudiotemplate gradle java kotlin kotlin-android productivity template
Last synced: 03 Feb 2026
https://github.com/dima74/ancientempires
It's a fantasy turn-based tactics game for android
Last synced: 18 Mar 2025
https://github.com/nxvvvv/mc-server
Host your own Minecraft server 24/7 for free.
java mc mc-server minecraft minecraft-server navaneeth server
Last synced: 24 Jul 2025
https://github.com/souris-dev/samosac-jvm
samosa - a statically-typed general purpose JVM-based programming language.
compiler java jvm kotlin programming-languages
Last synced: 14 Jul 2025
https://github.com/selimhorri/escaping-reference
memory management by escaping reference, cleaner code
Last synced: 25 Jul 2025
https://github.com/k33ptoo/krandomuser
A JavaFX/Java Swing Consumable Library for getting random users data with abundant details from api provided by https://random-data-api.com/
Last synced: 27 Jul 2025
https://github.com/nhenneaux/jersey-httpclient-connector
Jersey java.net.http.HttpClient Connector
httpclient java jax-rs jax-rs-client jersey jersey-connector
Last synced: 16 Jan 2026
https://github.com/matthijskamstra/monkee
Minimal static site generator create with Haxe System targets (WIP)
csharp haxe java lua markdown minimal nodejs python static-site-generator
Last synced: 14 Apr 2025
https://github.com/liumapp/hello-travis-ci
Travis CI 教程,主要介绍如何使用Travis CI的检验代码功能和Code Review功能. A tutorial of Travis CI mainly introduces how to use Travis CI's checking code function and Code Review function.
code-review gradle java travic-ci
Last synced: 07 Jul 2025
https://github.com/allure-examples/junit5-java-maven
Example of Allure Report usage with JUnit 5 (Jupiter), Java and Maven
allure allure-report example java junit junit5 jupiter maven
Last synced: 24 Feb 2026
https://github.com/rememberber/weredis
Redis GUI客户端工具,包含IDEA插件和桌面版,项目初步开发中,暂不可用
intellij intellij-idea intellij-plugin intellijidea-plugin java kotlin redis redis-client swing
Last synced: 06 Apr 2025
https://github.com/scordio/spring-batch-notion
Spring Batch extension for Notion
batch hacktoberfest java notion spring
Last synced: 22 Mar 2025
https://github.com/sandun-induranga/furniture-management-system
This is a JavaFX stand-alone application
css jasperreports java javafx jdbc mysql
Last synced: 15 Jun 2025
https://github.com/marat-gainullin/platypus-js
html java javascript netbeans-ide orm platypus-js sql
Last synced: 15 Jul 2025
https://github.com/stormpath/stormpath-spring-boot-angular-pwa-example
Example app that shows Angular as a PWA talking to Spring Boot and Stormpath
angular java pwa spring-boot stormpath typescript
Last synced: 30 Apr 2025
https://github.com/homyakin/project-seeker
Социальная RPG в telegram
docker game java java-23 postgresql rpg-game telegram toml
Last synced: 30 Apr 2025
https://github.com/comlet/releasefab
ReleaseFab is a Java client application which automatically generates Release Notes for any project.
java java-11 jpms release-automation releasenotes
Last synced: 10 Apr 2025
https://github.com/hypothermic/foscamviewer
A desktop application made to view and control your Foscam cameras.
application desktop foscam foscamviewer java javafx viewer
Last synced: 10 Apr 2025
https://github.com/pasan-pahasara/java-enterprise-edition
This Project is introduced to learning Java Enterprise Edition
ajax bootstrap5 dbcp-pool filters html-css-javascript java jquery json listner lombok mapping
Last synced: 15 Jun 2025
https://github.com/fernanda-kipper/grcode-generator
This project is the backend of a QR Code Generator built using Java and AWS services
aws docker java s3 zxing-qrcode
Last synced: 29 Apr 2025
https://github.com/cleantalk/android-app
Android app to control comments/signups/contacts/orders on a web-site via CleanTalk anti-spam app.
android antispam cleantalk java spam-filtering spam-protection
Last synced: 11 Apr 2025
https://github.com/eamonnmr/scandium_rts
Networked Java RTS
client-server game game-engine java lockstep rts strategy-game-engine
Last synced: 02 Apr 2025
https://github.com/cthoyt/curies4j
🐸 Idiomatic conversion between URIs and compact URIs (CURIEs)
curies java obofoundry semantic-web uris
Last synced: 10 Apr 2025
https://github.com/mtumilowicz/java11-lambda-patterns
Functional programming patterns in java.
clean-code fp functional-programming java java-lambda lambda pattern
Last synced: 11 Apr 2025
https://github.com/clean-arch-enablers-project/cae-framework
Repository for the open source CAE framework designed to make the experience of developing software with clean architecture easier.
clean-architecture core-layer framework java
Last synced: 10 Apr 2025
https://github.com/davsclaus/fabric8-hello
Two microservices using Spring Boot and WildFly Swarm with Camel running in kubernetes using fabric8 tooling
Last synced: 06 Mar 2026
https://github.com/hypothermic/foscamapi
Java library for interacting with Foscam IP-camera's.
api foscam foscam-ip-camera foscamapi foscamlib github hypothermic java java-library ptz-controls
Last synced: 10 Apr 2025
https://github.com/MDeLuise/ytsms
📺 Self-hosted, open source YouTube subscription management system
docker docker-compose java javascript privacy reactjs self-hosted spring-boot springboot typescript youtube
Last synced: 10 Apr 2025
https://github.com/yunabraska/nats-server
Nats server for testing which contains the original Nats server
Last synced: 07 Jun 2026