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: 2026-07-15 00:16:02 UTC
- JSON Representation
https://github.com/fieldju/jvm-lambda-template
A template project for quickly getting started writing a Scala, Groovy, or Java Serverless Application with SAM / Cloud Formation
aws aws-lambda cloudformation gradle gradle-aws-sam-deployer-plugin groovy java lambda scala serverless serverless-application-model serverless-applications
Last synced: 09 Apr 2025
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/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/membrane/membrane-spring-boot-starter
A Spring Boot Starter for Membrane Service Proxy.
embedded java java-8 reverse-proxy spring-boot spring-boot-starter standalone
Last synced: 04 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/bbossgroups/bboss-http
bboss http5一个简单而功能强大的、基于httpclient5的、去中心化的http/https负载均衡器以及http rpc框架,基于http/https协议实现客户端-服务端点到点的负载均衡和集群容灾功能,可以基于post/get/put/requestbody等方法对接调用任何基于http协议开发的微服务,包括spring cloud、spring boot、spring mvc以及其他基于http协议开发的微服务;提供streamchat方法,轻松对接各种大模型服务,实现流式对话应用;完全支持http2协议;同时还可以非常方便地实现多个文件上传服务器。可基于apollo和nacos管理服务配置参数和实现服务发现功能。
bboss java microservice sse-client stream
Last synced: 14 Jan 2026
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/edoardottt/tweetpro
University Java project. It's a lightweight tool specialized in tweets analysis. :chart_with_upwards_trend:
design-patterns graph java java-8 java-library javadev json retweets tweet tweets twitter university university-assignment university-course university-project
Last synced: 03 Aug 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/keremtan/carfactory
This is a fictional system software which runs on console. This system is designed to understand the uses of Template Method and Iterator Design Patterns.
design-patterns designpatterns iterator-pattern java maven patterns template-method-pattern template-pattern
Last synced: 13 Apr 2025
https://github.com/OpenIPC/LoTool
Internal chip information extractor from HiSilicon HiTool
Last synced: 03 Apr 2025
https://github.com/harshalrj25/bugz_flutter_game
A 2D game created using flutter. My submission for the Flutter create contest 2019.
2d-game android flare flare-animation flutter flutter-app flutter-demo flutter-examples flutter-game flutter-material flutter-ui fluttercreate fluttercreatesubmissions2019 game game-2d game-development ios java objective-c swift
Last synced: 30 Apr 2025
https://github.com/ashish2030/upgrad-assignment
ᴛʜɪꜱ ɪꜱ ᴍʏ ꜱᴍᴀʟʟ ᴊᴀᴠᴀ ɢʀᴀᴅᴇᴅ ᴀꜱꜱɪɢɴᴍᴇɴᴛ ɢɪᴠᴇɴ ʙʏ ᴜᴘɢʀᴀᴅ
bfs-algorithm dfs-algorithm dijkstra-algorithm graph java shortest-path-algorithm upgrad
Last synced: 20 Jun 2025
https://github.com/pasan-pahasara/spring-boot-crud
This Project is introduced learning Spring Boot Basic CRUD Operation.
hibernate java mysql spring-boot
Last synced: 11 Apr 2025
https://github.com/heruan/jaxrs-range-filter
HTTP Ranged Requests for JAX-RS.
Last synced: 15 Jun 2025
https://github.com/kensa-dev/kensa
A BDD testing framework for Kotlin & Java
agile-methodologies bdd bdd-framework fluent java junit5 kotlin tdd testing
Last synced: 06 Apr 2026
https://github.com/weizhiwen/knowledge-base
知识库,包括 Java、Python、日常的一些记录等等
java knowledge-sharing mongodb python redis
Last synced: 19 Mar 2025
https://github.com/sombriks/exercicio-spring-angular
pequena prova de conceito de um frontend angular consumindo um backend java
angular angular-material java liquibase mysql spring-boot
Last synced: 05 Mar 2026
https://github.com/drapegnik/bst
:evergreen_tree: Binary Search Tree with console visualization on Java
binary-search-tree bsu console-visualization famcs java labs study tree
Last synced: 18 Mar 2025
https://github.com/ethanlin-twer/java-reflection-in-action
A Chinese translation of the book Java Reflection In Action editing with gitbook.
java jvm meta-object-protocol meta-programming reflection
Last synced: 28 Oct 2025
https://github.com/fadouse/jvmbenchmark
JVMBenchmark evaluates the performance impact of code obfuscation on Java applications using JVM 17 and JDK 17. It helps developers balance security with potential performance trade-offs.
benchmark java jvm performace-testing
Last synced: 23 Apr 2025
https://github.com/sondosaabed/optimal-coins-game-strategy
a java project that uses dynamic programming to implemnt the Optimal coins collecting game strategy
dynamic-programming java javafx optimal-game-strategy
Last synced: 22 Apr 2025
https://github.com/kapilyadav-dev/censory
Censored word library, Ban abusive words
abuse-detection androd censored-words java
Last synced: 12 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/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/suryasekhar14/hacktoberfest-2021
A repository for Hacktober Fest contributions. Everyone is welcome. Fork away!
appdevelopment c cpp hacktober-fest-contributions hacktoberfest hacktoberfest-accepted hacktoberfest2021 java javascript python
Last synced: 10 Mar 2026
https://github.com/oussamabonnor1/firebasechatapp
a simple android app that uses FireBase and implements it's features to ensure fluent messaging functions.
android-application android-studio authentication chat firebase java json messaging nosql server telegram xml
Last synced: 02 May 2025
https://github.com/OkaeriPoland/okaeri-pluralize
Simple pluralization library with support for the rules of 143 locales
i18n java pluralization translation
Last synced: 10 Mar 2025
https://github.com/jenkinsci/idea-stapler-plugin
Jenkins Development Support for IntelliJ IDEA
hacktoberfest intellij-plugin java jelly jenkins jexl stapler
Last synced: 24 Mar 2025
https://github.com/borfast/arrispwgen-android
Arris Password of the Day Generator for Android
android arris-modem arris-password java password-generator
Last synced: 27 Feb 2025
https://github.com/jgneff/epd-javafx
JavaFX application for e-paper displays
Last synced: 07 Apr 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/rosette-api/java
Rosette API Client Library for Java
entity-extraction entity-linking fuzzy-matching java machine-learning name-translation natural-language-processing nlp rosette text-analytics text-mining tokenization
Last synced: 07 Apr 2025
https://github.com/nurkiewicz/ts.class
TypeScript to Java bytecode compiler
bytecode compiler java java-bytecode-compiler jvm kotlin typescript
Last synced: 23 Mar 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/xdev-software/mockserver-neolight
A lightweight rewrite of the MockServer project with focus on simplicity, maintainability and Testcontainers
java mock-server mockserver proxy testcontainers
Last synced: 22 Jan 2026
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/bh-tec/dio-potecia-tech-ifood-java
Repositório criado para os desafios de códigos da Potência Tech powered by iFood - Java Beginners da DIO.
bootcamp desafio-de-codigo dio ifood java
Last synced: 19 Apr 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/rainu/pdf-template
This project shows how to generate a PDF from a thymleaf-template.
css demo html java pdf-generation pdf-template
Last synced: 16 Apr 2025
https://github.com/apache/james-jsieve
Mirror of Apache James jSieve
james java mail network-server
Last synced: 10 Mar 2026
https://github.com/kasdihacene/workflow-github-actions
Automate a development workflow and build a CI/CD pipeline using Github Actions.
azure ci-cd continuous-deployment devops github-actions java
Last synced: 16 May 2025
https://github.com/aaron-akhtar/idetection
Network Monitoring & Attack Detection
ddos-attacks ddos-detection ddos-detector java network-analysis network-monitoring networking packet packet-capture packets pcap
Last synced: 14 Jul 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/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/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/stefangeyer/challonge-java
Java bindings for the Challonge API
challonge java rest tournament
Last synced: 11 Jan 2026
https://github.com/SolarNetwork/solarnetwork-node
Distributed SolarNode components for collecting data and controlling devices.
bacnet canbus climate-data energy energy-consumption energy-data energy-generation energy-monitoring iot java loxone mbus modbus osgi plugin-architecture
Last synced: 07 May 2025
https://github.com/yyunikov/vertx-gradle-starter
Java 8 starter application with example of using Vert.X framework, Gradle build system, profiles configuration and SLF4J
architecture gradle java sample starter starter-template vertx vertx-web
Last synced: 14 May 2025
https://github.com/supergaga/generator
mybatis generator plugin use table comment
java mybatis-generator-plugins
Last synced: 11 Jan 2026
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/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/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/lslxy1021/DYB
斗鱼弹幕Demo
database douyu-barrages java mysql
Last synced: 27 Mar 2025
https://github.com/abdelillahbel/winiwalkandroid
WiniWalk is a fun and motivating walking app designed to turn every step into a chance to win! Whether you're a fitness enthusiast or just looking to stay active, WiniWalk provides a unique and enjoyable way to track your walking progress while giving you the opportunity to earn rewards and prizes along the way.
android-app firebase-realtime-database fitness-app idea java kotlin-android open-source steps-counter
Last synced: 17 Aug 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/markerhub/javademo
专注于梳理Java知识点,解析开源项目!这里都是文章代码的项目示例,好好学哈!
docker dubbo java mybatis redis springboot springcloud
Last synced: 14 Jul 2025
https://github.com/hellokoding/restfulapi-springboot-springdatarest-mysql
RESTful API Example with Spring Boot, Spring Data REST and MySQL
java mysql restful-api spring-boot spring-data-jpa spring-data-rest
Last synced: 13 May 2025
https://github.com/hellokoding/hello-sso-jwt-resource
Single Sign On (SSO) Example with JSON Web Token (JWT), Spring Boot
Last synced: 13 May 2025
https://github.com/julianmendez/jsexp
Parser in Java for Lisp S-expressions.
java parser s-expressions tu-dresden
Last synced: 18 Mar 2025
https://github.com/coobird/simpleimageviewer4j
a simple image viewer for Java
image-viewer java java-gui swing
Last synced: 22 Mar 2025
https://github.com/infinispan-demos/vertx-api
Example that creates a REST, PUSH API and a Clustered Application with Vert.x and Infinispan
clustering infinispan java react vertx vertx-web
Last synced: 28 Jul 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/consiglionazionaledellericerche/sigla-main
Sistema Informativo Gestione Linee di Attività
accounting-software docker ejb3 fatturazione-elettronica gcp-cloud-build java jee siope spring thorntail wildfly
Last synced: 12 Jan 2026
https://github.com/arakelian/json-filter
High speed filtering of arbitrarily large JSON documents
filter filtering high-performance java java-8 json json-filter json-stream streaming
Last synced: 01 Aug 2025
https://github.com/mariazevedo88/json-formatter-validator
Java tool for JSON validation via string or file and correction of invalid JSON-like string
coveralls gson jacoco java java-8 java8 json json-formatter json-formatters json-validation junit5 string-manipulation
Last synced: 29 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/yuriytkach/fundraiser-tracker
Fundraiser Tracker implemented as AWS Lambda with ability to manage through Slack and autosync with Monobank and Privatbank
aws aws-lambda aws-secrets-manager dynamodb java monobank-api privatbank-api quarkus slack-bot
Last synced: 26 Jul 2025
https://github.com/themrmilchmann/gradle-ecj
A Gradle plugin for using the Eclipse Compiler for Java (ECJ) for compiling Java files.
compile ecj eclipse-compiler gradle java
Last synced: 07 Apr 2025
https://github.com/liyupi/yu-ai-code-mother
编程导航 2025 年 AI + 微服务全栈新项目,基于 Spring Boot 3 + LangChain4j 构建对标大厂的 AI 应用生成平台,支持多种模式的智能代码生成、可视化编辑预览、一键部署分享、应用管理、AI 智能路由等。覆盖 AI 智能体开发、LangGraph4j 工作流、Tool Calling、SSE、Vue 3 全栈开发、Spring Cloud 微服务架构、MySQL / Redis / COS / Caffeine 存储、Nginx、多种设计模式、ARMS + Prometheus + Grafana 监控、Cursor Vibe Coding 等核心技术。 用一套教程掌握大厂级 AI 智能体开发+前后端核心技术,成为 AI 时代企业的香饽饽,给你的简历增加竞争力
ai backend deepseek frontend java langchain4j langgraph4j mysql nginx project redis springboot springcloud vue
Last synced: 31 Jul 2025
https://github.com/mieskeb/json-api-spring-boot
This project converts a normal Java object to json:api standard. More information about json:api can be found here: https://jsonapi.org/. Created and maintained by Mindware Software.
Last synced: 01 Nov 2025
https://github.com/kakarottocui/android-exam
基于Java、SpringBoot和uniapp在线考试系统安卓APP微信小程序
android java maven mysql spring-boot uniapp vue
Last synced: 28 Jul 2025
https://github.com/rashidi/boot-data-rest-events-sample
Example of application that uses Spring Data Events to perform validation.
event-driven java sample-app spring-boot spring-data-rest tutorial
Last synced: 23 Mar 2025
https://github.com/realdivided/rpchat
RolePlay in your Minecraft.
folia folia-supported java minecraft paper-plugin papermc plugin roleplay
Last synced: 27 Feb 2026
https://github.com/zoff99/toloshare_material
ToLoShare is a cross-platform desktop application for secure peer-to-peer real-time location sharing
compose-desktop java jetbrains-compose kotlin location-sharing openstreetmap osm toxcore
Last synced: 26 Apr 2026
https://github.com/oneteme/assertapi-core
AssertApi
assertapi continuous-testing enedis jarvis java json migration performance-testing regression-testing rest-api teme test testing testing-framework usf xml
Last synced: 16 Feb 2026
https://github.com/ardetrick/ory-hydra-refrence-java
An example/reference implementation of Ory Hydra in Java with SpringBoot. Shows the basicis of OAuth2 integraiton with OIDC. Includes a full suite of integration tests using Testcontainers.
gradle java oauth2 oauth2-authorization oauth2-provider oauth2-server oidc ory-hydra playwright playwright-java spring-boot springboot testcontainers
Last synced: 01 Mar 2026
https://github.com/dsibilio/spring-cloud-stream-custom-binder
A practical example showing how to develop your own custom Spring Cloud Stream Binder
custom-binder java spring-boot spring-cloud spring-cloud-stream
Last synced: 26 Feb 2026
https://github.com/japlscript/japlscript
Less than perfect bridge from Java to AppleScript and back
ant applescript japlscript java maven script
Last synced: 05 Mar 2026
https://github.com/Simsilica/SimArboreal-Editor
Editor using the SimArboreal library to generate exportable tree models.
java jme3 jmonkeyengine jmonkeyengine3
Last synced: 19 Mar 2026
https://github.com/thedeathlycow/more-geodes
A Minecraft Fabric mod to add more geodes to your world
fabricmc java minecraft minecraft-mod
Last synced: 05 Mar 2026
https://github.com/openfacade/http-facade
Simple Http Client/Server Facade for Java
facade http http-client http-server java
Last synced: 07 Mar 2026
https://github.com/microsphere-projects/microsphere-i18n
The microsphere projects for internationalisation
cloud-native devops i18n internationalisation java microservices microsphere spring
Last synced: 05 Apr 2026
https://github.com/tahmid-saj/fin-predict
Finance prediction app to view historical and current market data, weekly predictions on BTC / stocks / forex, and get support from AI driven services. Developed with Spring Boot, Maven, Thymeleaf, Django, AWS, GCP, Docker, MySQL.
aws bitcoin bootstrap django forecasting-models gcp java maven ml mysql spring-boot thymeleaf
Last synced: 18 Mar 2026