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: 2026-01-02 00:12:19 UTC
- JSON Representation
https://github.com/chestshop-authors/chestshop-3
ChestShop - the chest & sign shop plugin for Minecraft Servers running Bukkit/Spigot/Paper
bukkit bukkit-plugin chestshop hacktoberfest java minecraft minecraft-plugin shop spigot spigot-plugin
Last synced: 15 May 2025
https://github.com/woowacourse-teams/2020-6rinkers
🍸 좋은 술을 고민 없이, 칵테일 추천 서비스 "칵테일픽"
Last synced: 07 Apr 2025
https://github.com/crnk-project/crnk-framework
JSON API library for Java
java jax-rs jpa json-api low-code opentracing rest-api restful-api spring-boot spring-data-rest
Last synced: 12 Apr 2025
https://github.com/plasma-umass/cwhy
"See why!" Explains and suggests fixes for compile-time errors for C, C++, C#, Go, Java, LaTeX, PHP, Python, Ruby, Rust, and TypeScript
c-plus-plus c-programming csharp golang java latex python ruby rust typescript
Last synced: 15 May 2025
https://github.com/powturbo/Turbo-Run-Length-Encoding
TurboRLE-Fastest Run Length Encoding
avx2 benchmark c c-plus-plus java rle run-length-encoding simd sse sse2
Last synced: 18 Nov 2025
https://github.com/drallgood/jpasskit
jPasskit is an Java™ implementation of the Apple™ PassKit Web Service.
apple boardingpass generator java passkit reward server wallet webservice
Last synced: 17 Dec 2025
https://github.com/marschall/memoryfilesystem
An in memory implementation of a JSR-203 file system
Last synced: 14 May 2025
https://github.com/binarywang/java-emoji-converter
Emoji转换工具，便于各种类型的客户端生成的Emoji字符串转换成另外一种格式
alias-emoji emoji html-emoji java java-emoji-converter softbank-emoji unicode-emoji
Last synced: 05 Apr 2025
https://github.com/spring-projects/spring-vault
Provides familiar Spring abstractions for HashiCorp Vault
encryption framework java secrets security spring vault
Last synced: 29 Apr 2025
https://github.com/roseduan/algo-learn
学习数据结构与算法的代码示例，目前提供 Java、Python、Go、C++ 多种语言支持。
algorithm data-structures golang java leetcode python
Last synced: 09 Apr 2025
https://github.com/miho/vworkflows
Flow Visualization Library for JavaFX and VRL-Studio
flow flow-based-programming graph java javafx programming visual visualization vrl vrl-studio
Last synced: 05 Apr 2025
https://github.com/miho/VWorkflows
Flow Visualization Library for JavaFX and VRL-Studio
flow flow-based-programming graph java javafx programming visual visualization vrl vrl-studio
Last synced: 11 May 2025
https://github.com/VlSomers/native-opencv-android-template
A tutorial for setting up OpenCV 4.6.0 (and other 4.x.y version) for Android in Android Studio with Native Development Kit (NDK) support for C++ development.
android android-ndk android-studio computer-vision cpp java java-native-interface jni kotlin kotlin-android ndk opencv opencv-android-release opencv-android-sdk opencv4android
Last synced: 02 Apr 2025
https://github.com/quarkusio/quarkus-super-heroes
Quarkus sample application - Super Heroes
best-practices docker example grpc java kafka kubernetes microservices mongodb mutiny nodejs opentelemetry postgresql quarkus quarkusio qute rest-api sample sample-app websocket
Last synced: 15 May 2025
https://github.com/adoptopenjdk/jdk9-jigsaw
Examples and exercises based on some of the features of jigsaw in JDK9/Jigsaw (Early Access builds)
challenge code-examples examples exercises java java9 jdk9 jigsaw jlink jshell modular modularisation modules
Last synced: 05 Apr 2025
https://github.com/YLongo/logback-chinese-manual
logback 中文手册/文档。
chinese-translation java logback logback-manual logging manual translate
Last synced: 14 Apr 2025
https://github.com/paypal/selion
Enabling Test Automation in Java
android appium framework ios ios-driver java selendroid selenium selenium-grid selenium-java selion selion-dataproviders selion-grid testing testng webdriver
Last synced: 12 Apr 2025
https://github.com/maekawatoshiki/ferrugo
Ferrugo is a JVM implementation written in Rust
Last synced: 15 Oct 2025
https://github.com/eidottermihi/rpicheck
RasPi Check - an Android app for checking your Raspberry Pi status.
android java raspberry raspberry-pi raspi
Last synced: 27 Mar 2025
https://github.com/c-eg/themoviedbapi
A Java wrapper around the JSON API provided by TheMovieDB.org
java java-wrapper json themoviedb themoviedbapi wrapper-library
Last synced: 18 Dec 2025
https://github.com/paypal/SeLion
Enabling Test Automation in Java
android appium framework ios ios-driver java selendroid selenium selenium-grid selenium-java selion selion-dataproviders selion-grid testing testng webdriver
Last synced: 27 Feb 2025
https://github.com/crschnick/pdx_unlimiter
A smart savegame manager, editor, and toolbox for all current major Paradox Grand Strategy games.
ck3 crusader-kings crusader-kings-3 crusader-kings-iii eu4 europa-universalis-4 europa-universalis-iv gaming graalvm hearts-of-iron-4 hearts-of-iron-iv hoi4 ironman java paradox-games paradox-interactive paradox-launcher savegame-editor stellaris victoria3
Last synced: 16 May 2025
https://github.com/divolte/divolte-collector
Divolte Collector
analytics analytics-tracking avro clickstream divolte-collector gcs hdfs java kafka pubsub
Last synced: 17 Dec 2025
https://github.com/aws-samples/serverless-test-samples
This repository is designed to provide guidance for implementing comprehensive test suites for serverless applications.
dotnet java patterns python serverless testing typescript
Last synced: 14 Apr 2025
https://github.com/sazanrjb/inventorymanagementsystem
A software developed using Java SE which provides as easy way to track the products, suppliers, customers as well as purchase and sales information. It also records the stock currently available in the store.
inventory inventory-management java java-se
Last synced: 02 Mar 2025
https://github.com/java-edge/shopping-mmall
聚焦高并发、分布式集群、微服务架构迭代的互联网电商项目（Java技术栈）
java mybatis mysql spring spring-mvc
Last synced: 19 Aug 2025
https://github.com/nichtstudiocode/invui
A spigot library for creating custom inventory-based GUIs.
api bukkit gui inventories inventory java library spigot
Last synced: 26 Dec 2025
https://github.com/spring-cloud/spring-cloud-vault
Configuration Integration with HashiCorp Vault
cloud-native config encryption java microservices spring spring-cloud spring-cloud-core vault vault-client
Last synced: 23 Jun 2025
https://github.com/mongodb/mongo-scala-driver
Former repository of MongoDB Scala driver. Official Scala driver can now be found here: https://github.com/mongodb/mongo-java-driver
Last synced: 30 Sep 2025
https://github.com/authlete/java-oauth-server
Authorization Server Implementation in Java supporting OAuth 2.0 & OpenID Connect
java oauth oauth2 oauth2-server oidc oidc-provider openid-connect reference-implementation
Last synced: 29 Dec 2025
https://github.com/apache/guacamole-website
Mirror of Apache Guacamole Website
c guacamole java javascript network-client network-server
Last synced: 10 Oct 2025
https://github.com/nickrussler/email-to-pdf-converter
Converts email files (eml, msg) to pdf
email eml java msg outlook pdf pdf-converter
Last synced: 06 May 2025
https://github.com/NormanGyllenhaal/canal-client
spring boot canal starter 易用的canal 客户端 canal client
canal canal-client java spring springboot
Last synced: 04 May 2025
https://github.com/nayuki/reference-huffman-coding
Clear implementation of Huffman coding for educational purposes in Java, Python, C++.
c-plus-plus huffman-coding java library python reference-implementation
Last synced: 03 Jul 2025
https://github.com/normangyllenhaal/canal-client
spring boot canal starter 易用的canal 客户端 canal client
canal canal-client java spring springboot
Last synced: 04 Apr 2025
https://github.com/CodeRayZhang/e3mall
宜立方商城，完整代码 + 资源，java + spring + springmvc + mybatis 实现
java javascript linux solr ssm-maven
Last synced: 29 Aug 2025
https://github.com/liyupi/yu-ai-agent
编程导航 2025 年 AI 开发实战新项目，基于 Spring Boot 3 + Java 21 + Spring AI 构建 AI 恋爱大师应用和 ReAct 模式自主规划智能体YuManus，覆盖 AI 大模型接入、Spring AI 核心特性、Prompt 工程和优化、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下文协议、AI Agent 开发（Manas Java 实现）、Cursor AI 工具等核心知识。用一套教程将程序员必知必会的 AI 技术一网打尽，帮你成为 AI 时代企业的香饽饽，给你的简历和求职大幅增加竞争力。
ai ai-model backend frontend java langchain4j mcp rag spring-ai springboot springmvc vector-database
Last synced: 19 Jun 2025
https://github.com/fabricmc/fabric-loom
Gradle build system plugin used to automate the setup of a minecraft mod development environment.
eclipse fabric gradle gradle-plugin groovy hacktoberfest intellij java kotlin minecraft minecraft-mods vscode
Last synced: 15 May 2025
https://github.com/cnuernber/charred
zero dependency efficient read/write of json and csv data.
Last synced: 16 May 2025
https://github.com/navikt/mock-oauth2-server
A scriptable/customizable web server for testing HTTP clients using OAuth2/OpenID Connect or applications with a dependency to a running OAuth2 server (i.e. APIs requiring signed JWTs from a known issuer)
authorization-server docker java junit5 jwt kotlin mock mock-oauth2-server nav-authnz oauth2 oidc openid-connect security token tokens
Last synced: 15 May 2025
https://github.com/speakeasy-api/speakeasy
Build APIs your users love ❤️ with Speakeasy. ✨ Polished and type-safe SDKs. 🌐 Terraform providers and Contract Tests for your API. OpenAPI native.
ai api client-sdks csharp go java llm openapi openapi-generator openapi3 php python rest rest-api ruby rust sdks terraform typescript
Last synced: 29 Dec 2025
https://github.com/seppukudevelopment/seppuku
Lightweight, dependency-free Minecraft 1.12.2 hack
forge forge-mod gradle hack java minecraft minecraft-forge minecraft-forge-mod minecraft-mod seppuku utility-mod
Last synced: 10 Apr 2025
https://github.com/majianzheng/jarboot
A powerful Java process starter and debugging-tools that manage monitor and debug local and remote Java instance online.
debugging-tools jar java monitoring-tool starter
Last synced: 05 Apr 2025
https://github.com/gkbrk/python-jvm-interpreter
Java Virtual Machine implementation in Python
Last synced: 09 May 2025
https://github.com/misakatat/shiro
基于OneBot协议的QQ机器人快速开发框架
chatbot cqhttp go-cqhttp java kotlin mirai-bot mirai-http-api onebot onebot-sdk qq qq-guild qqbot qqrobot springboot
Last synced: 16 May 2025
https://github.com/LuckyZXL2016/e3mall
宜立方商城，完整代码 + 资源，java + spring + springmvc + mybatis 实现
java javascript linux solr ssm-maven
Last synced: 04 May 2025
https://github.com/javaterminal/terminalfx
Java FX Terminal Emulator
java javafx shell terminal terminal-emulators
Last synced: 06 Apr 2025
https://github.com/luckyzxl2016/e3mall
宜立方商城，完整代码 + 资源，java + spring + springmvc + mybatis 实现
java javascript linux solr ssm-maven
Last synced: 07 Apr 2025
https://github.com/jetbrains/qodana-action
⚙️ Scan your Go, Java, Kotlin, PHP, Python, JavaScript, TypeScript, .NET projects at GitHub with Qodana. This repository contains Qodana for Azure, GitHub, CircleCI and Gradle
actions azure-extensions azure-pipelines code-quality code-review code-scanning devsecops dotnet github-actions go java javascript kotlin php python qodana sarif static-analysis static-code-analysis typescript
Last synced: 15 May 2025
https://github.com/yalantis/watchface-constructor
This is simple watchface constructor demo
Last synced: 13 Jul 2025
https://github.com/jvm-rasp/jrasp-agent
专注于JVM的运行时防御系统RASP
agent asm dynamic hotupdate java java-agent jvm module rasp
Last synced: 14 May 2025
https://github.com/petterh/react-native-android-activity
Sample: Start an Android activity or an iOS view controller from React Native JavaScript.
android ios ios-app java javascript native-modules objective-c react-native react-native-android
Last synced: 26 Mar 2025
https://github.com/traccar/traccar-manager-android
Traccar Manager for Android
android gps gps-tracking java traccar-manager
Last synced: 04 Apr 2025
https://github.com/nasaworldwind/worldwindandroid
The NASA WorldWind Java SDK for Android (WWA) includes the library, examples and tutorials for building 3D virtual globe applications for phones and tablets.
3d android earth geospatial globe gradle graphics java nasa opengl-es sdk worldwind
Last synced: 05 Apr 2025
https://github.com/choonster-minecraft-mods/testmod3
A Minecraft Forge 1.8 - 1.21.4 mod that I use for testing things
java minecraft minecraft-forge minecraft-mod mod
Last synced: 16 May 2025
https://github.com/uPortal-Project/uPortal
Enterprise open source portal built by and for the higher education community.
academic college education enterprise gradle hacktoberfest higher-education java portal portlet soffit spring tomcat university uportal uportal-start-bundled
Last synced: 11 Mar 2025
https://github.com/classmethod/gradle-aws-plugin
Gradle plugin to manage Amazon Web Services
aws bd gradle gradle-plugin java
Last synced: 08 May 2025
https://github.com/dernasherbrezon/r2cloud
Decode satellite signals on Raspberry PI or any other 64-bit CPU.
java radio raspberry-pi rtl-sdr rtlsdr satellite satellite-imagery satellite-tracking weather-satellite
Last synced: 16 May 2025
https://github.com/alturkovic/distributed-lock
Distributed locking with Spring
distributed-locking java spring
Last synced: 05 Apr 2025
https://github.com/arun-gupta/kubernetes-java-sample
Kubernetes Hands-on Workshop
containers java kubernetes tutorial workshop
Last synced: 05 Apr 2025
https://github.com/mohistmc/banner
The Bukkit/Spigot/Paper API implementation for Fabric
bukkit java minecraft minecraft-plugin minecraft-server mod paper spigot spigot-plugin
Last synced: 16 May 2025
https://github.com/stream-pi/client
Stream-Pi Client
android automation cross-platform ios iot java javafx raspberry-pi raspbian sbc
Last synced: 16 May 2025
https://github.com/geoserver/geoserver-cloud
Cloud Native GeoServer is GeoServer ready to use in the cloud through dockerized microservices.
cloud-native geoserver geospatial java microservices spring-boot spring-cloud
Last synced: 12 Apr 2025
https://github.com/spring-projects/spring-data-couchbase
Provides support to increase developer productivity in Java when using Couchbase. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.
couchbase ddd framework java spring spring-data
Last synced: 16 Dec 2025
https://github.com/delight-im/Android-DDP
[UNMAINTAINED] Meteor's Distributed Data Protocol (DDP) for clients on Android
android android-ddp client database ddp java meteor real-time realtime
Last synced: 10 May 2025
https://github.com/codingjoe/musicbeam
MusicBeam is a multi plattform software to use a projector as a rgb laser.
java laser light lightshow processing projector rgb-laser
Last synced: 16 May 2025
https://github.com/delight-im/android-ddp
[UNMAINTAINED] Meteor's Distributed Data Protocol (DDP) for clients on Android
android android-ddp client database ddp java meteor real-time realtime
Last synced: 09 Apr 2025
https://github.com/uportal-project/uportal
Enterprise open source portal built by and for the higher education community.
academic college education enterprise gradle hacktoberfest higher-education java portal portlet soffit spring tomcat university uportal uportal-start-bundled
Last synced: 13 Apr 2025
https://github.com/shivaylamba/hacktoberfest
Make your first PR! ~ A beginner friendly repository made specifically for open source beginners. Add any program under any language (it can be anything from a hello-world program to a complex data structure algorithm) or update the existing one. Just make sure you add the program under the correct language directory. Happy coding
cpp css dev developer digitalocean github hacktoberfest hacktoberfest2019 hacktoberfest2020 html java javascript machine-learning
Last synced: 15 May 2025
https://github.com/Pi4J/pi4j
Pi4J Version 2.0
hacktoberfest java javaonraspberrypi pi4j raspberrypi
Last synced: 22 Oct 2025
https://github.com/evllabs/JGAAP
The Java Graphical Authorship Attribution Program
authorship-attribution java machine-learning machine-learning-library stylometry
Last synced: 16 Nov 2025
https://github.com/aws-powertools/powertools-lambda-java
Powertools is a developer toolkit to implement Serverless best practices and increase developer velocity.
Last synced: 27 Feb 2025
https://github.com/sasou/syncClient
syncClient，数据实时同步中间件（同步mysql到kafka、redis、elasticsearch、httpmq）！
binlog canal elasticsearch httpmq java kafka redis
Last synced: 03 May 2025
https://github.com/helyho/voovan
Voovan是高性能异步通信、HTTP服务器和客户端通信、动态编译支持、数据库操作帮助类等工具的框架, 如果项目觉得不错, 请点一下 star, 谢谢
java netty nio tls voovan-web webserver websocket
Last synced: 06 Apr 2025
https://github.com/Kotlin-lang-CN/Kotlin-CN
【已下线】https://discuss.kotliner.cn 的第一个实验版本，尝试使用Kotlin编写构建的 Kotlin China 论坛，etcd+自研tpc协议RPC
etcd forums java kotlin kotlin-china rpc
Last synced: 10 May 2025
https://github.com/knowm/sundial
A Light-weight Job Scheduling Framework
cron java quartz scheduled-jobs scheduler trigger
Last synced: 15 May 2025
https://github.com/knowm/Sundial
A Light-weight Job Scheduling Framework
cron java quartz scheduled-jobs scheduler trigger
Last synced: 27 Mar 2025
https://github.com/web3j/sample-project-gradle
Sample web3j project using Gradle
blockchain ethereum gradle java web3j
Last synced: 06 Apr 2025
https://github.com/iluwatar/java-design-patterns-vuepress-web
Next generation website for Java Design Patterns
design-patterns hacktoberfest java principles snippets vuepress website
Last synced: 05 Apr 2025
https://github.com/revxrsal/lamp
A modern annotations-driven commands framework for Java and Kotlin
annotations bukkit bungeecord cli command-line commands fabricmc-library java jda jda-command-handler kotlin library minecraft minestom-library spigot sponge velocity
Last synced: 24 Oct 2025
https://github.com/amelentev/java-oo
Java Operator Overloading
eclipse eclipse-plugin intellij java javac-plugin operator-overloading
Last synced: 05 May 2025
https://github.com/yandex-qatools/htmlelements
Html Elements is a Java framework providing easy-to-use way of interaction with web-page elements in web-page tests.
framework htmlelements java selenium selenium-webdriver webdriver
Last synced: 12 Apr 2025
https://github.com/pac4j/spring-security-pac4j
Bridge from the pac4j security library to Spring Security (reactive)
authentication authorization cas facebook java jwt ldap login logout mongodb oauth openid-connect saml security social-login spring-boot spring-security sql twitter
Last synced: 26 Mar 2025
https://github.com/kkapelon/java-testing-with-spock
Code samples from the book "Java testing with Spock"
book gradle-support groovy java java-test junit-test rest spock-tests test-driven-development test-framework testing
Last synced: 06 Apr 2025
https://github.com/in28minutes/springbootwebapplicationstepbystep
Develop your first web application with Spring Boot Magic
java spring-boot spring-framework spring-mvc spring-security
Last synced: 04 Apr 2025
https://github.com/teamamaze/amazefileutilities
An open source Google Files alternative for Android
analyzer android cast fdroid filemanager image-editor image-processing image-viewer java kotlin mobile music-player playstore video-player wifi-p2p
Last synced: 06 Apr 2025
https://github.com/mattjlewis/diozero
Java Device I/O library that is portable across Single Board Computers and microcontrollers. Tested with Raspberry Pi, Odroid C2, BeagleBone Black, Next Thing CHIP, Asus Tinker Board and Arduinos / Pico. Supports GPIO, I2C, SPI as well as Serial communication. Also known to work with Udoo Quad.
analog-devices arduino asus-tinker-board beaglebone-black firmata gpio gpiod hacktoberfest i2c java libgpiod odroid-c2 pico raspberry-pi serial serial-communication serial-port spi spi-device spi-devices
Last synced: 15 May 2025
https://github.com/b2ihealthcare/snow-owl
:owl: Snow Owl Terminology Server - a production-ready, scalable, FHIR Terminology Service compliant server that supports SNOMED CT International and Extensions, LOINC, RxNorm, UMLS, ICD-10, custom code systems and many others
codesystem conceptmap elasticsearch fhir fhir-api fhir-server healthcare icd java knowledge-graph loinc ontology owl snomed snomed-ct terminology terminology-server valueset
Last synced: 25 Mar 2025
https://github.com/wyp1125/MCScanX
MCScanX: Multiple Collinearity Scan toolkit X version. The most popular synteny analysis tool in the world!
c-plus-plus dynamic-programming java perl visualization
Last synced: 18 Nov 2025
https://github.com/guardsquare/proguard-core
Library to read, write, analyze, and process java bytecode
build-tool bytecode code-analysis compiler java jvm-bytecode kotlin parser
Last synced: 05 Apr 2025
https://github.com/TeamAmaze/AmazeFileUtilities
An open source Google Files alternative for Android
analyzer android cast fdroid filemanager image-editor image-processing image-viewer java kotlin mobile music-player playstore video-player wifi-p2p
Last synced: 10 Apr 2025