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: 2026-06-27 00:15:54 UTC
- JSON Representation
https://github.com/wanghongfei/mini-jvm
Go语言实现的JVM,实现了类的加载、解析,字节码解释执行,学习JVM使用
Last synced: 28 Apr 2025
https://github.com/lesfurets/doov
dOOv, a fluent API for type-safe domain model validation
dsl fluent-api java validation
Last synced: 07 Oct 2025
https://github.com/jiangxy/react-java-goos
配合React通用后台的小工具,自动生成后端接口
database database-management java react spring spring-mvc
Last synced: 09 Oct 2025
https://github.com/xpepper/poker-hands-kata
Poker Hands Kata in Java
clean-code incremental java kata programming-kata tdd tdd-kata
Last synced: 18 Jan 2026
https://github.com/banana-j/bananaj
Java API wrapper for MailChimp API 3.0
api-wrapper java java-wrapper mailchimp
Last synced: 14 Jan 2026
https://github.com/yegor256/cactoos-http
Object-Oriented HTTP Client
elegantobjects http java object-oriented-programming
Last synced: 03 Aug 2025
https://github.com/michaelklishin/propertied
Tiny Clojure library for working with Java property lists (java.util.Properties)
clojure clojurewerkz java jvm library properties property-files
Last synced: 16 Mar 2025
https://github.com/loohp/interactivechat-discordsrv-addon
Add InteractiveChat functionalities to DiscordSRV as an addon
discord java minecraft papermc spigot-plugin spigotmc
Last synced: 24 Oct 2025
https://github.com/nayuki/sorting-algorithms-demo
Animated demo of sorting algorithms in Java.
algorithms computer-science computer-science-algorithms desktop-application gui java sorting-algorithms
Last synced: 18 Oct 2025
https://github.com/inforkgodara/javafx-login-registration-admin-panel
This is a JavaFX project which has user login, user registration, information and error notification, admin panel
admin-dashboard admin-panel controlsfx controlsfx-notification java java-notification java-project javafx javafx-admin-panel javafx-application javafx-dashboard javafx-login javafx-notification login login-forms login-registration oracle registration sql
Last synced: 15 Mar 2026
https://github.com/cronn/cucumber-junit5-example
Example setup for Cucumber and JUnit 5 with Gradle
cucumber gradle java junit5 template-project
Last synced: 07 May 2025
https://github.com/vector4wang/quick-spark-process
:star2::star2::star2:学习spark的相关示例
Last synced: 21 Mar 2025
https://github.com/q60/rot13
This is a collection of ROT13 encoding programms written in different languages. Just for fun.
algorithms bash brainfuck c challenge challenge-project challenges challenging-algorithms cmake cplusplus csharp encoding-programms esoteric-language factor gleam java languages rust
Last synced: 12 Sep 2025
https://github.com/mysterypancake/fun
Small fun scripts
ahk autohotkey batch codea css fun garry-mod garrys-mod garrysmod glua gmod gmod-lua html java javascript lua shell source source-engine visual-basic
Last synced: 12 May 2025
https://github.com/jelastic-jps/java-memory-agent
Java Memory Agent for Container RAM Usage Optimization
add-on docker-ram-utilization garbage-collector java java-docker-optimization java-optimization java-performance memory-management optimization-addon ram-optimization resource-utilization
Last synced: 22 Apr 2025
https://github.com/jakubvojvoda/design-patterns-java
Java Design Patterns
behavioral-pattern creational-pattern design-pattern java object-oriented structural-pattern
Last synced: 09 Apr 2025
https://github.com/mihnita/java-color-loggers
Color console logging for log4j and jdk
color colorization java logging
Last synced: 16 Sep 2025
https://github.com/vimalcvs/material-smart-rating
😍⭐⭐Material Smart Rating App - An Android library that encourages users to rate the app on Google Play.⭐⭐😘
android context dialog feedback feedback-form gradle icon java library material material-design material-smart-rating material-ui nth rate rating rating-dialog smart user-rates user-rating
Last synced: 09 Jul 2025
https://github.com/gpakosz/unicodebominputstream
Doing things right, in the name of Sun / Oracle
bom inputstream java jdk unicode utf-8
Last synced: 10 Apr 2025
https://github.com/louuke/whatsjava
Implementation of the WhatsApp Web API in Java
java java11 reverse-engineering whatsapp whatsapp-api whatsapp-web whatsapp-web-api whatsappweb
Last synced: 10 Apr 2025
https://github.com/twineworks/tweakflow
Safe embeddable scripting for the JVM
embeddable expression-language java pure
Last synced: 16 Jan 2026
https://github.com/TomerAberbach/mano-simulator
🖥️ An assembler and hardware simulator for the Mano Basic Computer, a 16 bit computer.
16bit architecture assembler computer-architecture editor hardware-simulation hardware-simulator instruction-set-architecture java java-8 java-application java8 javafx javafx-8 javafx-application mano mano-machine mano-simulator simulator text-editor
Last synced: 10 Jul 2025
https://github.com/joaomlneto/travis-ci-tutorial-java
Just to learn how to use travis-ci in a java project!
badge ci codecov continuous-integration coverage jacoco java java-template java-testing junit quickstart travis-ci travis-ci-configuration travis-ci-demo travis-ci-github travis-ci-tutorial travisci tutorial tutorial-code tutorials
Last synced: 05 Apr 2025
https://github.com/timbokz/activevisualiser
🌀 Java music visualisation framework
java music music-visualizer visualiser
Last synced: 27 Mar 2025
https://github.com/feenkcom/jdt2famix
Jdt2Famix takes Java sources and produces MSE files that can be imported into Glamorous Toolkit.
Last synced: 11 Apr 2025
https://github.com/mdxd44/ezprotector
Securing your server the easy way!
bukkit java maven minecraft papermc protection
Last synced: 09 Jul 2025
https://github.com/woowacourse-teams/2021-cvi
💉 코로나19 백신 접종 후기 공유 플랫폼
java javascript react spring-boot
Last synced: 13 Apr 2025
https://github.com/sangupta/gather
Run SQL queries on Java objects in a collection
dynamic-queries hoc-queries in-memory java java-collections sql sql-query
Last synced: 12 Sep 2025
https://github.com/friatech/lilo
Lilo is a super-fast, easy-to-use, configurable GraphQL stitching library
graphql graphql-java graphql-stitching java stitching
Last synced: 11 May 2025
https://github.com/vbauer/yandex-translate-api
A simple REST client library for Yandex.Translate
api java translation translations-api yandex yandex-translate
Last synced: 24 Jun 2025
https://github.com/dukke/FXParallax
Controls for adding Parallax effects for Java (JavaFX)
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Last synced: 11 May 2025
https://github.com/eloyzone/jalali-calendar
A java Library that converts Gregorian to Jalali (or Jalali to Gregorian)
converts-gregorian gregorian jalali jalali-calendar jalalidate java java-library
Last synced: 11 Jan 2026
https://github.com/yihleego/banana
🍌 A FIGlet utility for Java that generates text banners, in a variety of typefaces, composed of letters made up of conglomerations of smaller ASCII characters.
ansi ascii-art banner figlet figlet-utility java smaller-ascii-characters
Last synced: 15 Jul 2025
https://github.com/bowbahdoe/json
A Java JSON Library intended to be easy to learn and simple to teach
Last synced: 06 Nov 2025
https://github.com/Auties00/CobaltAnalyzer
Browser based tool built to decrypt any request sent or received by WhatsappWeb's WebClient for WhatsappWeb4j
decryption java java16 kotlin reverse-engineering whatsapp whatsapp-web whatsappweb
Last synced: 20 Aug 2025
https://github.com/jhg023/pbbl
A thread-safe ByteBuffer pool that allows for the automatic reuse of ByteBuffers, which can be over 30x faster than having to allocate a new ByteBuffer when needed.
byte bytebuffer bytes java java-11 pool pooling
Last synced: 10 Apr 2025
https://github.com/onclave/NSGA-II
an implementation of NSGA-II in java
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Last synced: 10 Jan 2026
https://github.com/oshan96/chatroomfx
JavaFX ChatRoom using JAVA RMI
java java-rmi javafx javafx-application javafx-chatroom javafx-desktop-apps
Last synced: 10 Apr 2025
https://github.com/devtony101/jfxgoogledrive
A JavaFX Google Drive Client (For Demonstration Purposes Only).
google-api google-drive google-drive-api java java-8 javafx javafx-8 javafx-application javafx-desktop-apps javafx-gui javafx-project
Last synced: 10 Apr 2025
https://github.com/setlog/trivrost
A repurposable application-downloader and -launcher
desktop downloader hack java jre launcher linux macos updater webstart webstart-alternative windows
Last synced: 14 Jan 2026
https://github.com/jeffersonrpm/jeffersonrpm
Profile - README.md
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Last synced: 13 Mar 2026
https://github.com/signalfx/signalfx-java
Java client libraries for SignalFx (Deprecated)
codahale-metrics java metrics monitoring signalfx yammer-metrics
Last synced: 17 Dec 2025
https://github.com/informatici/openhospital-api
Open Hospital API
healthcare java openhospital rest-api
Last synced: 30 Jan 2026
https://github.com/randomseed-io/bankster
Money as data, done right.
banking bigdecimal bitcoin btc clojure cryptocurrency currency eth ethereum finance financial fintech funds java ledger library monetary monetaryunit money money-processing
Last synced: 07 Feb 2026
https://github.com/saeg/asm-defuse
ASM powered by definitions/uses analysis
Last synced: 10 Feb 2026
https://github.com/Magmastream-NPM/magmastream
A user-friendly Lavalink client designed for NodeJS.
discordjs java javascript lavalink lavalink-client lavalink-wrapper magmastream music nodejs npm npm-package npmjs package typescript wrapper
Last synced: 20 Oct 2025
https://github.com/alibaba/table-computing
Table-Computing (Simplified as TC) is a high performance and low latency computing framework, 10x faster than Flink for complicated use cases, distributed and light weighted, relational operation, simple to use, write less and do more.
big-data data-analysis java stream-processing table-computing tc
Last synced: 14 Oct 2025
https://github.com/frossm/rpncalc
RPNCalc: The Command Line Reverse Polish Notation (RPN) Calculator
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Last synced: 07 Feb 2026
https://github.com/apache/geronimo
Mirror of Apache Geronimo
geronimo http java javaee network-server web-framework
Last synced: 19 Oct 2025
https://github.com/apache/camel-kameleon
Camel Kameleon is a project to scaffold new Camel project.
Last synced: 19 Oct 2025
https://github.com/resourcepool/training-java
A 2-month fulltime java training around an incremental project. Java / JSP / Servlet / Maven / JUnit / Mockito / Selenium / Spring / Hibernate / JPA / Hikari CP / Jackson / Spring MVC / Spring Security / Gatling
docker-container java spring-mvc spring-security training
Last synced: 24 Oct 2025
https://github.com/ai-forever/spring-ai-gigachat
Spring AI extension for GigaChat LLM
gigachat java kotlin spring-ai
Last synced: 01 Feb 2026
https://github.com/gdut-yy/leetcode-hub-java
基于 java21 + maven3.9 + junit5 + jacoco 的 leetcode + codeforces + atcoder + nowcoder 练习仓库。
algorithm algorithms atcoder codeforces jacoco java java17 java21 junit5 leetcode luogu nowcoder oj oj-solutions unit-test
Last synced: 16 Mar 2025
https://github.com/ivangfr/springboot-keycloak-mongodb-testcontainers
The goals of this project are to: 1) Create a Spring Boot application that manages books, called book-service; 2) Use Keycloak as OpenID Connect provider; 3) Test using Testcontainers; 4) Explore the utilities and annotations that Spring Boot provides for testing applications.
docker integration-testing java keycloak mongodb oauth2-resourceserver spring-boot spring-data-mongodb spring-security spring-web-mvc springdoc-openapi testcontainers unit-testing
Last synced: 12 Oct 2025
https://github.com/wkgcass/jdkman
Manage multiple JDK instances.
command-line-tool java native-image
Last synced: 08 Mar 2026
https://github.com/spacecodee/springboot-security-open-template
This repository is a Spring Boot template for implementing JWT-based authentication and role-based access control. It includes secure user management, developer and admin protections, token security features, and integrated API documentation using Swagger and OpenAPI.
devcontainer docker docs gradle java postgresql springboot swagger
Last synced: 23 Jul 2025
https://github.com/madonahs/machine-learning
🌎 I created this repository for educational purposes. It will host a number of projects as part of the process .
java linear-programming linear-regression machine-learning matrices matrix-multiplication neural-network neural-networks python r tensorflow tensorflow-experiments tensorflow-models
Last synced: 02 Jun 2026
https://github.com/jacobbvfx/ResolveRPC
Simple RPC Client for DaVinci Resolve written in Java
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Last synced: 31 Mar 2025
https://github.com/blackboxvision/datetimepicker-edittext
📅 A set of EditTexts with built-in support for Date and TimePicker's using Fragments
android calendar datetimepicker edittext java library timepicker
Last synced: 14 May 2025
https://github.com/xedziu/keepmypassword-desktop
KeepMyPassword for Desktop - keep your passwords locally and secure.
hacktoberfest java javafx javafx-desktop-apps
Last synced: 02 Jul 2025
https://github.com/dimflix/nexus-pc
My term project on databases
application college college-project computer-shop course-project coursework css database java javafx javafx-application postgresql shop
Last synced: 21 Mar 2025
https://github.com/diennea/blazingcache
Blazing Fast Distributed Cache
caching distributed java jcache
Last synced: 02 Feb 2026
https://github.com/woowacourse-teams/2022-moragora
주제만 정해주세요, 출첵은 제가할게요! ✅
java javascript jpa react spring spring-boot typescript
Last synced: 13 Apr 2025
https://github.com/SourceLabOrg/kafka-connect-client
A kafka-connect REST api client for java
java kafka kafka-connect rest-client
Last synced: 03 May 2025
https://github.com/jothi-prasath/termux-dev-setup
Termux Development Environment Setup
android development golang hacktoberfest java linux nodejs open-source python ruby rust termux termux-tool
Last synced: 11 Apr 2025
https://github.com/TweetyProjectTeam/TweetyProject
TweetyProject is a collection of Java libraries that implement approaches to different areas of artificial intelligence.
argumentation artificial-intelligence java java-libraries knowledge-representation symbolic-artificial-intelligence
Last synced: 10 Jan 2026
https://github.com/learnlib/alex
Automata Learning EXperience (ALEX) - A free and open-source web application for testing and learning web applications via active automata learning
automata-learning automata-learning-algorithms java learnlib machine-learning selenium web-application
Last synced: 30 Apr 2025
https://github.com/davidmoten/odata-client
Java client generator for a service described by OData CSDL 4.0 metadata. Includes Microsoft Graph clients (v1.0 and Beta), Graph Explorer client, Analytics for DevOps, Dynamics CRM clients
azure-devops dynamics-crm java microsoft-graph microsoft-graph-sdk odata odata-services
Last synced: 09 Apr 2025
https://github.com/mapteb/simple-state-machine
A simple Java state machine for Spring Boot projects
finite-state-machine fsm java spring-boot state-machine statechart statemachine
Last synced: 03 May 2025
https://github.com/asaph/twofactorauth
Google Authenticator compatible 2-Factor Auth in Java
2fa 2factor google-authenticator java
Last synced: 12 Apr 2025
https://github.com/poppsya/mediateka
The app demonstrates principles of usecases with RxJava2 , Dagger2 , Room , MVP , Mockito and Clean Architecture in Android. 📚
android android-application android-cleanarchitecture clean-architecture dagger2 gson java kotlin kotlin-android mockito-framework mvp mvp-android retrofit room room-android room-persistence-library rxjava-android rxjava2 testing unit-testing
Last synced: 16 Aug 2025
https://github.com/davidsusu/tree-printer
Java library for visualizing tree structures in the command line
ascii-art command-line java library tree tree-viewer unicode-art
Last synced: 14 Jan 2026
https://github.com/dzuvic/jtsgen
Convert Java Types to TypeScript
annotation-processor java processor typescript typescript-generator
Last synced: 14 Jan 2026
https://github.com/jakesteam/vidsta
Easily implementable and customisable Android video player library
android java library video-player
Last synced: 14 Jun 2025
https://github.com/vil/haiku
Open source base client for the latest Fabric version.
base-client fabric fabric-client fabric-mod gui hack-client imgui java minecraft minecraft-client minecraft-hack minecraft-mod template utility-mod
Last synced: 11 Oct 2025
https://github.com/black-hell-team/sppen
Malware and malicious applications database
backdoor c covid-19-locker csharp hacking horus-eye java jdk kernel-module keylogger malware malware-analysis malware-development rat reverse-engineering reverse-shell rootkit visual-basic wannacry-ransomware
Last synced: 10 Apr 2025
https://github.com/akshayp7/playwright-java-cucumber
This is Boilerplate/Template for Playwright with Cucumber Java and JUnit for Assertions with Spark Extent reporting for HTML and PDF
cucumber extentreports java junit playwright
Last synced: 12 Apr 2025
https://github.com/laurensk/logisim-macos
Logisim for macOS Catalina and newer
application-stub java logisim macos-app macos-catalina
Last synced: 19 Jun 2025
https://github.com/wgrape/blog
欢迎关注博客 🎉🎉🎉 ,分享开源项目、后端开发、中间件和架构等计算机领域的原创技术文章 :wgrape.github.io
architecture blog go golang java javascript linux mysql php python redis
Last synced: 24 Apr 2025
https://github.com/chorus-bdd/chorus
The Chorus BDD interpreter - Executable specifications for distributed systems
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Last synced: 11 Apr 2025
https://github.com/ingef/conquery
Visual, interactive queries against big databases
big-data big-data-analytics java
Last synced: 08 May 2025
https://github.com/xvik/guice-validator
Guice javax.validation method validation integration
Last synced: 13 Apr 2025
https://github.com/daobab-projects/daobab-core
Daobab - Java ORM, Object Oriented SQL for Java and Kotlin
daobab h2-database java java-orm jdbc jdbc-database kotlin mysql-database oracle-database orm postgresql-database sql
Last synced: 26 Oct 2025
https://github.com/apache/groovy-website
Apache Groovy content to generate sites
Last synced: 05 Apr 2025
https://github.com/handsomestwei/sl651-2014
sl651-2014水文通讯协议netty服务端实现
java netty4 sl651-2014 springboot
Last synced: 20 Jul 2025
https://github.com/ralscha/webauthn-demo
WebAuthn demo with Ionic/Angular and Spring Boot
angular demo-app fido2 ionic4 java passwordless passwordless-authentication passwordless-login spring springboot springsecurity webauthn yubico
Last synced: 24 Apr 2025