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: 2026-04-26 00:17:05 UTC
- JSON Representation
https://github.com/linxueyuanstdio/dragboardview
:star: Android 看板，支持项拖拽、列拖拽。Draggable kanban/board view for Android.
android android-library android-ui android-ui-insipired animation boardview demo drag-and-drop java kanban kanban-application kanban-board kanban-board-application recycleview
Last synced: 15 May 2025
https://github.com/chen0040/java-reinforcement-learning
Package provides java implementation of reinforcement learning algorithms such Q-Learn, R-Learn, SARSA, Actor-Critic
actor-critic java q-learning reinforcement-learning sarsa sarsa-lambda
Last synced: 15 Aug 2025
https://github.com/americanexpress/unify-flowret
A lightweight Java based orchestration engine
bpm java workflow workflow-automation workflow-engine workflow-management
Last synced: 12 Apr 2025
https://github.com/martin-chips/eams
高校学生评优评奖系统
java shiro spring-boot thymeleaf
Last synced: 16 Mar 2025
https://github.com/ctco/cukes
Cucumber DSL for testing RESTful Web Services
api-testing cucumber cucumber-jvm cukes-rest java restapi
Last synced: 08 Jan 2026
https://github.com/abahgat/suffixtree
A Java implementation of a Generalized Suffix Tree using Ukkonen's algorithm
gst java suffix-tree tree ukkonen
Last synced: 16 Dec 2025
https://github.com/marcwrobel/jbanking
A Java banking API
banking business-calendar countries creditor-identifier currencies eea efta eu fed iso-13616 iso-3166-1 iso-4217 iso-9362 java nyse sepa target
Last synced: 13 Apr 2025
https://github.com/fastily/jwiki
📖 A library for effortlessly interacting with Wikipedia/MediaWiki
java mediawiki mediawiki-api mediawiki-bot mediawiki-client wikipedia wikipedia-api
Last synced: 23 Oct 2025
https://github.com/pakoito/rxtuples
Simple tuples to use with RxJava [STABLE]
android functional-programming java
Last synced: 14 Apr 2025
https://github.com/pakoito/RxTuples
Simple tuples to use with RxJava [STABLE]
android functional-programming java
Last synced: 13 May 2025
https://github.com/dreamlike-ocean/PanamaUring
使用panama api为java提供io_uring的绑定而无需使用jni绑定，同时统一文件IO和网络IO的模型，提供一套易用的异步IO API
asynchronous asyncio ffi io-uring java liburing panama
Last synced: 09 May 2025
https://github.com/krasa/visualvmlauncher
IntelliJ plugin - https://plugins.jetbrains.com/plugin/7115
Last synced: 16 Mar 2025
https://github.com/yegor256/quiz
Refactor the code to make it look more object-oriented and maintainable
code-quiz code-quiz-challenge java oop oop-principles php quiz
Last synced: 05 Apr 2025
https://github.com/adambien/wad
Watch and Deploy - deploying ThinWARs without IDE plugins
deployment jakartaee java javaee jboss jetty microprofile openliberty payara speed thinwars tomcat tomee utility wad watch wildfly
Last synced: 29 Jul 2025
https://github.com/joeri-abbo/techworld-with-nana-devops-bootcamp
Notes taken from the techworld with Nana devops bootcamp with projects
aws bootcamp course devops digitalocean grafana java javascript kubernetes maven nana notes paid prometheus python techworld techworld-with-nana terraform
Last synced: 25 Jul 2025
https://github.com/h4cking2thegate/ysogate
Java反序列化/JNDI注入/恶意类生成工具，支持多种高版本bypass，支持回显/内存马等多种扩展利用。
bypass deserialization-vulnerability java jndi-exploit jrmp ldap payload-generator rmi ysoserial
Last synced: 19 Aug 2025
https://github.com/arangodb/spring-data
Spring Data ArangoDB
arangodb database java nosql spring spring-data
Last synced: 12 Feb 2026
https://github.com/devlive-community/openai-java-sdk
Provides an easy-to-use SDK for Java developers to interact with the APIs of open AI models.
Last synced: 15 Aug 2025
https://github.com/eclipse-platform/eclipse.platform
Eclipse Platform - a comprehensive set of frameworks and common services that collectively provide a powerful software development infrastructure.
Last synced: 14 May 2025
https://github.com/amrdeveloper/reactbutton
Android Library to make it easy to add ReactButton feature in your app with Multi Reactions like Facebook or Linkedin, you can add many reactions as you want, you can also split them into a number of columns, and also customize the colours and text for each reaction
android android-library android-ui emoji facebook-reactions hacktoberfest java kotlin multi-reactions reactions
Last synced: 17 Mar 2025
https://github.com/houarizegai/lsqlapp
Desktop application that helps teacher 👨🏫 in practical work (TP) to evaluate the student 👨🎓, and help students to learn SQL (structure query language) - Learning by doing.
desktop-application java javafx javafx-application learn-sql learning-labs sql-application
Last synced: 10 Apr 2025
https://github.com/microsoft/sql-server-language-extensions
language-extensions-sqlserver
csharp dotnet-core java python r sql
Last synced: 13 Apr 2025
https://github.com/snowdrop/istio-java-api
A Java API to generate Istio descriptors, inspired by Fabric8's kubernetes-model.
api code-generator golang istio java kubernetes
Last synced: 07 Oct 2025
https://github.com/davidmoten/hilbert-curve
Java utilities for transforming distance along N-dimensional Hilbert Curve to a point and back. Also supports range splitting queries on the Hilbert Curve.
hilbert-curve java space-filling-curves spatial-index
Last synced: 08 Apr 2025
https://github.com/amrdeveloper/ReactButton
Android Library to make it easy to add ReactButton feature in your app with Multi Reactions like Facebook or Linkedin, you can add many reactions as you want, you can also split them into a number of columns, and also customize the colours and text for each reaction
android android-library android-ui emoji facebook-reactions hacktoberfest java kotlin multi-reactions reactions
Last synced: 12 May 2025
https://github.com/bzdgn/spring-boot-restful-web-service-example
A detailed Standalone RESTful web service example application with the use of Spring Boot framework
h2-database h2-embedded-database java jersey jersey-spring-hibernate microservice microservices restful-api restful-webservices spring-boot spring-framework standalone uberjar
Last synced: 28 Oct 2025
https://github.com/rinde/rinsim
RinSim is a logistics simulator written in Java. RinSim supports (de)centralized algorithms for dynamic pickup-and-delivery problems (PDP). The simulator is developed at the imec-DistriNet group at the dept. of Computer Science, KU Leuven, Belgium.
agents java logistics logistics-simulator operational-research optimization rinsim simulator
Last synced: 06 Apr 2025
https://github.com/apache/directory-kerby
Mirror of Apache Directory Kerby
directory java network-client network-server
Last synced: 12 Apr 2025
https://github.com/hebirobotics/quickbuffers
Java Protobuf implementation suitable for real-time enviroments
java protobuf protocol-buffers
Last synced: 09 Jul 2025
https://github.com/itsmeow/betteranimalsplus
A mod adding new animals to Minecraft
animals architectury fabric forge hacktoberfest java minecraft minecraft-mod mod
Last synced: 29 Jun 2025
https://github.com/toolgood/ToolGood.Algorithm
ToolGood.Algorithm is a powerful, lightweight, Excel formula compatible algorithm library aimed at improving developers’ productivity in different business scenes. ToolGood.Algorithm是一个功能强大、轻量级、兼容Excel公式的算法类库，旨在提高开发人员在不同业务场景中的生产力。
algorithm arithmetic dotnet excel excel-expressions expression formula formula-grammar java script
Last synced: 04 May 2025
https://github.com/mojohaus/license-maven-plugin
Maven plugin to download and collect license files from project dependencies.
java maven maven-plugin mojohaus
Last synced: 15 May 2025
https://github.com/kakarottocui/chongwuhospital
基于Java，SpringBoot和Vue的宠物医院诊所管理系统
java maven mysql springboot vue
Last synced: 09 Apr 2025
https://github.com/papermc/paperweight-test-plugin
test plugin for paperweight-userdev
gradle java kotlin minecraft minecraft-plugin minecraft-server papermc paperweight
Last synced: 04 Oct 2025
https://github.com/jmurty/java-xmlbuilder
XML Builder is a utility that allows simple XML documents to be constructed using relatively sparse Java code
java java-xmlbuilder jaxp xml xmlbuilder xpath xpath-query
Last synced: 04 Apr 2025
https://github.com/nimblehq/android-templates
Our optimized Android templates used in our projects
Last synced: 11 Nov 2025
https://github.com/cederberg/mibble
Mibble is an open-source SNMP MIB parser library for Java.
java mib-browser mib-validator parser-library snmp
Last synced: 22 Apr 2025
https://github.com/iamsomraj/capgemini-adapt-stage-2-java
This is a repository, containing the solutions of Adapt. I have made this repo for only educational purpose of mine.
Last synced: 09 Oct 2025
https://github.com/tangxiaolv/hfunc
java implement Higher-order function ，support map，filter , reduce with parallel, android
Last synced: 25 Apr 2025
https://github.com/landawn/abacus-common
Release the power in Java programming
functional-programming java java-streams json-parser lambda xml-parser
Last synced: 05 Mar 2026
https://github.com/graphql-calculator/graphql-calculator
A lightweight graphql calculation engine, which is used to alter execution behavior of query.
graphql graphql-directive graphql-java java
Last synced: 11 May 2025
https://github.com/opensourcecobol/opensourcecobol4j
A new version of opensourcecobol. Translate COBOL to Java.
cobol compiler java transpiler
Last synced: 02 Apr 2026
https://github.com/docusign/docusign-esign-java-client
The Official Docusign Java Client Library used to interact with the eSignature REST API. Send, sign, and approve documents using this client.
digitalsignature docusign e-signature electronic electronicsignature java rest sdk signature
Last synced: 30 Jan 2026
https://github.com/grumlimited/geocalc
Helper classes to calculate Earth distances, bearing, etc.
azimuth bearing distance earth geocalc geodesy haversine haversine-formula java meters midpoint standpoint vincenty vincenty-formula
Last synced: 07 May 2025
https://github.com/kingluo/lua-resty-ffi
lua-resty-ffi provides an efficient and generic API to do hybrid programming in openresty/envoy with mainstream languages (Go, Python, Java, Rust, Nodejs, etc.).
coroutines envoy ffi golang java libevent lua luajit luarocks nginx nginx-proxy nodejs nonblocking openresty python3 rust rust-lang
Last synced: 06 Apr 2025
https://github.com/benjohnde/play-pdf
A PDF module for the Play framework
java pdf pdf-generation play-framework playframework
Last synced: 13 Apr 2025
https://github.com/gusparis/react-native-month-year-picker
React Native Month Picker component for iOS & Android
android ios java month-picker month-year-picker objective-c react react-native
Last synced: 05 Apr 2025
https://github.com/WoMakersCode/challenges-algorithms
Repositório referente à desafios sobre algoritmos da womakerscode
algorithm-challenges algorithms challenge hacktoberfest java javascript
Last synced: 12 Apr 2025
https://github.com/lanternpowered/lantern
An open-source Minecraft server that implements the SpongeAPI.
java lantern minecraft minecraft-server server sponge spongeapi
Last synced: 15 Aug 2025
https://github.com/oktadev/spring-boot-react-example
Example app showing how to build a Spring Boot REST API and React UI
java oidc okta react reactjs spring-boot typescript
Last synced: 11 Sep 2025
https://github.com/agitrubard/java-spring-best-practices
A repository dedicated to showcasing best practices in Java and Spring through concise code snippets.
best-practices clean-code code-practice code-snippets dependency-injection explanations factory-design-pattern java java21 maven open-source spring spring-boot strategy-design-pattern
Last synced: 11 Oct 2025
https://github.com/tommyettinger/textratypist
Augmented text display system for libGDX, based on typing-label
font gui java label libgdx scene2d text text-effects textratypist typing
Last synced: 05 Apr 2025
https://github.com/zsawyer/mumblelink
Minecraft + Mumble + MumbleLink = You hear where voices come from and how far away they are! This is a Minecraft mod based on "Minecraft Forge". It's purpose is to be able to use Minecraft in conjunction with Mumble's positional audio feature (http://mumble.sourceforge.net/).
foss game java minecraft minecraft-forge minecraft-forge-mod minecraft-mod mumble plugin positional-audio voip voip-communications
Last synced: 12 Apr 2025
https://github.com/carueda/tscfg
Schema-first, boilerplate-free, type-safe access to configuration properties in Java and Scala
configuration immutable java pojo scala schema typesafe typesafe-config
Last synced: 04 Apr 2025
https://github.com/xpinjection/test-driven-spring-boot
Sample project for "Test-driven Spring Boot applications" training.
database dbunit java mocking mockito spring spring-boot tdd web
Last synced: 17 Mar 2025
https://github.com/zhanghai/BeeShell
Java REPL on Android with BeanShell
android android-application java repl
Last synced: 18 Mar 2025
https://github.com/adgadev/jplusone
Tool for automatic detection and asserting "N+1 SELECT problem" occurences in JPA based Spring Boot Java applications and finding origin of JPA issued SQL statements in general
hibernate instrumentation java jdbc jpa jvm lazy-loading microservice n-plus-1 optimization orm performance-analysis performance-testing spring-boot spring-data-jpa sql tracing
Last synced: 13 Apr 2025
https://github.com/Akshaya-Amar/Free-Programming-Books
Free Programming eBooks
algorithms android csharp hibernate html5-canvas iosdevelopment java javascript javascript-library jquery linux php python react reactjs reactnative spring
Last synced: 19 Jul 2025
https://github.com/focus-shift/jollyday
Jollyday - A worldwide public holidays library
bank-holidays calculate-holidays calendar hacktoberfest holiday holiday-api holidayapi holidays java public-holiday-calender public-holidays publicholidays
Last synced: 04 Apr 2026
https://github.com/gabrieldim/kerberosauthentication-keyestablishment
Key establishment using KDC server.
establishment java kdc kdc-server key security security-vulnerability
Last synced: 05 Sep 2025
https://github.com/mkopylec/recaptcha-spring-boot-starter
Spring Boot starter for Google's reCAPTCHA
captcha java recaptcha spring spring-boot
Last synced: 03 Oct 2025
https://github.com/dangi-ai/online-shopping
This is an online shopping project using Spring Boot,Spring web-flow, Spring Rest Services and Hibernate. In this project we also used Spring Security with java and annotation configuration
annotation-configuration curd-operation ecommerce hibernate java java-8 jpa-entities jpa-persistence-applications online-shopping spring spring-boot spring-mvc spring-rest spring-security spring-web-flow springframework springmvc web-application
Last synced: 21 Aug 2025
https://github.com/yeautyye/justpay
spring-boot2.0.0+Dubbox+spring-webflux的轻量级分布式聚合支付
alipay dubbox java pay spring spring-webflux springboot wechatpay
Last synced: 21 Aug 2025
https://github.com/kstenschke/shifter-plugin
Intelligent string/code manipulation plugin for Jetbrains IDEs: Detects shiftable type of word/line/selection and manipulates it on keyboard shortcut
intellij intellij-plugin java open-api phpstorm plugin
Last synced: 11 Apr 2025
https://github.com/exadel-inc/etoolbox-authoring-kit
Offers a set of tools that create Granite UI authoring interfaces for Adobe Experience Manager components from Java code. This is a comprehensive solution that makes different widgets work in a coordinated manner, provides greater interactivity in AEM dialogs, and introduces additional features (customizable data lists, options selection, etc.)
aem aem-component aem64 aem65 aemaacs autogenerate coral cq exadel-martech granite hacktoberfest java maven touchui-dialogs wcm
Last synced: 05 Jan 2026
https://github.com/xpinjection/hibernate-performance
Samples for "Hibernate performance tuning" talk
hibernate java java-learning java-persistence-api java-study jpa orm performance performance-tuning persistence
Last synced: 15 Apr 2025
https://github.com/KosherJava/zmanim
KosherJava Zmanim API / Library
calendars daf-yomi dawn dusk hebrew-calendar hebrew-date java jewish jewish-holidays judaism parsha sunrise sunset yahrzeit zman zmanim
Last synced: 27 Mar 2025
https://github.com/mateusznakodach/selfimprovement
This project has some sample code for my personal learning purpose. Things which I've learnead are collected as issues here: https://github.com/nowakprojects/SelfImprovement/issues
cqrs domain-driven-design event-sourcing java knowledge kotlin nestjs personal-education self-development self-improvement vue
Last synced: 05 Apr 2025
https://github.com/dajudge/kindcontainer
Testcontainers that start Kubernetes in Docker.
Last synced: 04 Apr 2025
https://github.com/eseifert/vectorgraphics2d
Graphics2D implementations to export various vector file formats
eps hacktoberfest hacktoberfest2022 java java-library java2d pdf pdf-generation svg
Last synced: 04 Apr 2025
https://github.com/anitaa1990/wifi-connect
A library project to connect two devices using Wifi-Direct
android android-library android-sdk broadcastreceiver data java receiver sender share wifi-connection wifi-direct wifip2pconnectioncallback-interface wrapper
Last synced: 26 Jun 2025
https://github.com/futsch1/medtimer
MedTimer Android app
android android-app java kotlin medical reminder-app
Last synced: 21 Feb 2026
https://github.com/JMagician/Magician
Magician is a small HTTP service package based on Netty that makes it very easy to start an http service, and also supports WebSocket, using annotated configuration Handler, If you want to develop an http service with netty but find it cumbersome, then Magician may help you.
framework http java magician network nio tcp udp websocket
Last synced: 10 Mar 2025
https://github.com/binarywang/weixin-java-mp-multi-demo
微信公众号demo，基于WxJava 和 Spring MVC框架实现，支持多公众号
Last synced: 06 May 2025
https://github.com/zalando/spring-cloud-config-aws-kms
Spring Cloud AWS add-on that provides encryption via AWS KMS
aws aws-kms cloud java spring spring-boot spring-boot-3 spring-boot-starter spring-cloud spring-cloud-aws
Last synced: 04 Mar 2026
https://github.com/vibur/vibur-dbcp
Vibur DBCP - concurrent and dynamic JDBC connection pool
connection-pool java jdbc performance-metrics performance-monitoring slow-queries
Last synced: 04 Apr 2025
https://github.com/AbdelrahmanBayoumi/Azkar-App
Desktop Application 💻 for Calculating Muslim prayer times 🕌 , Morning and Nights Azkar 🤲 with notification for random Azkar that pops-up in specific time.
azkar desktop-application github github-pages islam islamic-apps java javafx material-design maven muslim notifications prayer-times sqlite
Last synced: 10 May 2025
https://github.com/kosaka-bun/honoka-gradle-plugins
Java与Kotlin项目Gradle快速配置插件集
gradle gradle-plugin java kotlin
Last synced: 21 Jan 2026
https://github.com/tfonteyn/NeverTooManyBooks
A book collection app for Android
android books bookshelf catalog catalogue collection collections comics java mobile reading
Last synced: 20 Apr 2025
https://github.com/cyb3rzest/Burp-Suite-Pro
A bash and powershell script to download the latest version of Burp-Suite Professional and use it for free.
burploader burpsuite burpsuite-cracked burpsuite-pro hacking-tools java kali-linux kali-scripts kali-tools penetration-testing pentest-scripts pentest-tool pentesting pentesting-tools security-tools web-application web-application-security
Last synced: 08 Apr 2025
https://github.com/openapi4j/openapi4j
OpenAPI 3 parser, JSON schema and request validator.
api graalvm java json-schema openapi openapi-specification openapi3 parser request request-validator rest schema schema-validator servlet undertow validation vertx
Last synced: 06 Oct 2025
https://github.com/itsallcode/openfasttrace
Open source requirement tracing suite
java markdown openfasttrace quality-assurance requirements-management requirements-tracing software-engineering
Last synced: 04 Apr 2025
https://github.com/alexcheng1982/happyride
Happy Ride
java microservice spring spring-boot
Last synced: 11 Apr 2025
https://github.com/xrplf/xrpl4j
A 100% Java implementation to interact with the XRP Ledger.
Last synced: 17 Jan 2026
https://github.com/k33ptoo/kcontrols
Java Swing Custom Controls
drag drag-utility gradient jar java java-swing javaswing kbutton library mouse
Last synced: 27 Jul 2025
