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: 2026-01-15 00:12:40 UTC
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https://github.com/cternes/openkeepass

[Deprecated] A java library for reading and writing KeePass databases. It is an intuitive java library that supports KeePass 2.x database files.

android java java-library keepass keepass-database

Last synced: 07 May 2025

https://github.com/mthli/java

《Core Java》学习笔记。

corejava java

Last synced: 09 Jan 2026

https://github.com/vorlonsoft/androidrate

AndroidRate is a library to help you promote your Android app by prompting users to rate the app after using it for a few days.

android android-library android-ui appstore dialog feedback feedback-form java java-library kotlin kotlin-android kotlin-library library rate rating rating-dialog rating-stars ratings user-rating var-library

Last synced: 23 Apr 2025

https://github.com/tinystruct/tinystruct

A lightweight java framework designed for building efficient and scalable applications. Supports both command-line tools and APIs, enabling developers to create robust solutions with ease.

framework java lightweight-framework modular-design netty tinystruct tomcat undertow webframework

Last synced: 14 Jun 2025

https://github.com/husker-dev/openglfx

OpenGL canvas for JavaFX

java javafx jogl kotlin lwjgl lwjgl2 lwjgl3 opengl

Last synced: 12 Jan 2026

https://github.com/Vorlonsoft/AndroidRate

AndroidRate is a library to help you promote your Android app by prompting users to rate the app after using it for a few days.

Last synced: 22 Jul 2025

https://github.com/pac4j/spring-webmvc-pac4j

Security library for Spring Web MVC: OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

authentication authorization cas facebook java jwt ldap login logout mongodb oauth openid-connect saml security social-login spring-boot spring-mvc sql twitter

Last synced: 16 May 2025

https://github.com/longluo/ebookreader

The EbookReader Android App. Support file format like epub, pdf, txt, html, mobi, azw, azw3, html, doc, docx,cbz, cbr. Support tts.

android android-app azw azw3 doc docx ebook ebooks epub html java kindle mobi pdf tts txt txtreader

Last synced: 27 Oct 2025

https://github.com/SeunMatt/mysql-backup4j

mysql-backup4j is a library for programmatically exporting mysql databases and sending the zipped dump to email, Amazon S3, Google Drive or any other cloud storage of choice

database database-management java mysql mysql-backup4j

Last synced: 04 Aug 2025

https://github.com/diokaratzas/android-inapp-update

Discontinued: A lightweight implementation of Android In-app Update

android android-library googleplay in-app in-app-update inapp inappupdate java update

Last synced: 11 Oct 2025

https://github.com/dev-aniketj/weatherapp-android

💙💙 Beautiful Weather 🌧️ Application.

android android-app android-application android-development android-project android-projects android-studio-project androidstudio app-ui beautiful-ui java java-android-application java-android-studio-project java-project ui ui-design weather weather-app weatherapp weatherforecast

Last synced: 12 Sep 2025

https://github.com/polypheny/polypheny-db

A self-adaptive Polystore that provides cost- and workload aware access to heterogeneous data.

database database-management db dbms java

Last synced: 13 Apr 2025

https://github.com/Coreoz/Wisp

A simple Java Scheduler library with a minimal footprint and a straightforward API

cron java java-scheduler job-scheduler periodic-jobs periodic-tasks schedule scheduler wisp

Last synced: 27 Mar 2025

https://github.com/apache/maven-resolver

Apache Maven Artifact Resolver

apache-maven build-management java maven

Last synced: 14 May 2025

https://github.com/sojamo/oscp5

An Open Sound Control (OSC) implementation for Java and Processing

java osc processing processing-library tcp udp

Last synced: 14 Apr 2025

https://github.com/goldmansachs/jdmn

A Java implementation of DMN

decision-model dmn interpreter java translator

Last synced: 07 Apr 2025

https://github.com/actlist/actlist

:package: Actlist is a utility platform to execute your own action list easily and simply.

desktop desktop-application java javafx javafx-application javafx-desktop-apps javafx-frameworks platform utilities utility

Last synced: 24 Jul 2025

https://github.com/apache/tajo

Mirror of Apache Tajo

big-data java tajo

Last synced: 16 Dec 2025

https://github.com/apache/hama

Mirror of Apache Hama

big-data hama java

Last synced: 08 Oct 2025

https://github.com/abdelrahmanbayoumi/desktop-applications-javafx

Explore JavaFX Open Source Projects: Hotel Management System, PDF to Image Converter, CPU Scheduler, Books & Colors Database, MediaPlayer, Tic Tac Toe, Notes, Image to .ICO, Age Calculator, Stopwatch, Simple Calculator, Random Number Generator, and Text Case Converter.

calculator database desktop-application fxml guest hibernate hotel-management hsqldb img-to-ico java javafx notes-app orm-framework rooms sql sql-database sqllite stopwatch

Last synced: 04 Apr 2025

https://github.com/verhas/javageci

Java Code Generation Framework

java

Last synced: 16 Dec 2025

https://github.com/allure-examples/testng-java-maven

Example of Allure Report usage with TestNG, Java and Maven

allure allure-report example java maven testng

Last synced: 16 May 2025

https://github.com/luoye6/vue_bookmanagesystem_backend

智能GPT图书管理系统（SpringBoot2+Vue2),全局异常拦截器，登录校验拦截器，Echarts展示借阅量，可添加爬虫功能获取图书数据。API认证采用JWT。后端CORS跨域支持。HTTP Status Code表示状态。数据返回格式JSON。接入GPT接口，支持AI智能图书馆。

java javascript json mybatis springboot vue

Last synced: 09 Apr 2025

https://github.com/netodevel/cli-spring-boot-scaffold

command line for generate crud and configs for spring boot projects

aws-sqs cli crud crud-api crud-generator generate java jms-aws openj9 scaffold spring-boot spring-cli spring-data-jpa spring-mvc spring-scaffold

Last synced: 10 Aug 2025

https://github.com/marklogic-retired/marklogic-data-hub

The MarkLogic Data Hub: documentation ==>

database database-management datahub dhf etl framework gradle java javascript json marklogic marklogic-data-hub spring-batch triplestore xml xquery

Last synced: 11 Jan 2026

https://github.com/wb04307201/entity-sql

Entity SQL 是一个轻量级的 Java ORM 工具库，旨在简化数据库操作，提供基于注解的实体映射和链式编程的 SQL 构建方式，快速构建单表维护和数据可视化界面。

java orm spring-boot sql

Last synced: 06 Sep 2025

https://github.com/vert-x3/vertx-redis-client

Redis client for Vert.x

event-loop java non-blocking performance reactive redis redis-client vertx

Last synced: 15 May 2025

https://github.com/feroult/yawp

Kotlin/Java API framework for Google Appengine

api appengine cloud gcp java javascript nodejs

Last synced: 09 Apr 2025

https://github.com/unitsofmeasurement/indriya

JSR 385 - Reference Implementation

iot java jcp jsr jsr363 jsr385 measure quantities units units-of-measure units-of-measurement

Last synced: 14 Jan 2026

https://github.com/jjohannes/gradle-plugins-howto

How to write Gradle plugins - answers to common questions and alternative implementation solutions

gradle groovy java kotlin plugins scala

Last synced: 05 Apr 2025

https://github.com/jspw/VS-Code-Config

VS Code Setting (Live input output) to make competitive programming easy and program analysis !

c cmd cpp dart java json linux macos powershell python snippets-collection split vscode vscode-settings vscode-snippets windows

Last synced: 11 Apr 2025

https://github.com/minndevelopment/java-discord-rpc

Java bindings for https://github.com/discordapp/discord-rpc (using JNA)

discord discord-rpc discordapp hacktoberfest java jna rich-presence rpc

Last synced: 27 Sep 2025

https://github.com/Marklogic-retired/marklogic-data-hub

The MarkLogic Data Hub: documentation ==>

database database-management datahub dhf etl framework gradle java javascript json marklogic marklogic-data-hub spring-batch triplestore xml xquery

Last synced: 03 Apr 2025

https://github.com/reprezen/kaizen-openapi-parser

High-performance Parser, Validator, and Java Object Model for OpenAPI 3.x

api java json kaizen lint linter openapi openapi-model openapi-validation openapi3 parser rest rest-api swagger swagger-model validation yaml

Last synced: 09 Apr 2025

https://github.com/fizzed/blaze

Write your shell scripts on the JVM (java, kotlin, groovy, etc.)

groovy java jvm-languages kotlin

Last synced: 15 May 2025

https://github.com/radareorg/radare2-bindings

Bindings of the r2 api for Valabind and friends

c java lua perl python radare2 swig vala

Last synced: 18 Dec 2025

https://github.com/BoykaFramework/boyka-framework

🎉 Ultimate test automation framework for automating any application on any platform

apiautomation automation-framework hacktoberfest java okhttp3 opensource selenium-webdriver software-engineering software-testing test-automation webautomation

Last synced: 09 May 2025

https://github.com/seunmatt/mysql-backup4j

mysql-backup4j is a library for programmatically exporting mysql databases and sending the zipped dump to email, Amazon S3, Google Drive or any other cloud storage of choice

database database-management java mysql mysql-backup4j

Last synced: 06 Apr 2025

https://rvesse.github.io/airline/

Java annotation-based framework for parsing Git like command line structures with deep extensibility

annotations cli command-line java library

Last synced: 16 Apr 2025

https://github.com/mercadopago/sdk-java

Mercado Pago's Official Java SDK

backend-sdk java mercadopago sdk

Last synced: 16 May 2025

https://github.com/liheyuan/hands-on-microservices

从0到1实战微服务架构，开源电子书，第2版

ci-cd java kubernetes microservices spring-boot

Last synced: 12 Apr 2025

https://github.com/pivovarit/articles

Code snippets for articles posted at 4comprehension.com

functional-programming java kotlin scala

Last synced: 26 Oct 2025

https://github.com/tonivade/purefun

Functional Programming library for Java

effects experimental free-monad functional-programming higher-kinded-types immutable-collections io-monad java memoization monad monad-transformers monads mtl stream tagless-final tuples typeclasses

Last synced: 04 Apr 2025

https://github.com/ivangfr/graalvm-quarkus-micronaut-springboot

The goal of this project is to compare some Java Microservice Frameworks like: Quarkus, Micronaut and Spring Boot. For it, we will implement applications using those frameworks, build their JVM and Native Docker images and measure start-up times, memory footprint, etc.

cadvisor docker elasticsearch graalvm java jib kafka micronaut mysql native quarkus spring-boot webflux

Last synced: 05 Apr 2025

https://github.com/cactus-compute/cactus

Framework for AI on mobile devices and wearables, hardware-aware C/CPP backend, with wrappers for Kotlin, Java, Swift, React, Flutter.

android dart flutter framework ios java javascript kotlin library llamacpp llm llm-inference llms objective-c react-native swift transformer transformers typescript

Last synced: 26 Dec 2025

https://github.com/StrongJoshua/libGDX-inGameConsole

A LibGdx library that allows a developer to add a console (similar to how it is featured in Source games) to their game.

game java libgdx

Last synced: 01 Apr 2025

https://github.com/marklogic/marklogic-data-hub

The MarkLogic Data Hub: documentation ==>

database database-management datahub dhf etl framework gradle java javascript json marklogic marklogic-data-hub spring-batch triplestore xml xquery

Last synced: 29 Jul 2025

https://github.com/SohanChy/Lipi

A simple static blog generator.

blog generator gui hacktoberfest hacktoberfest2020 hugo java javafx static

Last synced: 29 Apr 2025

https://github.com/openvinotoolkit/openvino_contrib

Repository for OpenVINO's extra modules

arm inference-engine java nvidia-gpu openvino pytorch

Last synced: 08 Oct 2025

https://github.com/WirelessAlien/MovieDB

ShowCase is a fully open-source android application for exploring and organizing your personal collection of films and television series.

android-app android-application java kotlin material-ui material3 movie-database movietracker showcase themoviedb tmdb

Last synced: 19 Apr 2025

https://github.com/enofex/taikai

Taikai is an extension of the popular ArchUnit library, offering a comprehensive suite of predefined rules tailored for various technologies.

architecture-tests archunit java junit5 logging spring spring-boot testing

Last synced: 21 Nov 2025

https://github.com/oktadev/okta-spring-boot-2-angular-5-example

A Cool Cars Example that showcases Spring Boot 2, Angular 5, and Okta's Support for both.

angular angular5 authentication java oidc okta-angular spring-boot spring-boot2 typescript

Last synced: 29 Aug 2025

https://github.com/andifalk/authorizationserver

Spring Boot OAuth 2.0 & OpenID Connect Identity Provider / Authorization Server

authorization-code-grant authorization-server authorizationserver authorizationservice client-credentials-grant identity-provider introspection java jwt jwt-bearer-tokens oauth2 oauth2-provider openid-connect openidconnect pkce spring-boot spring-security

Last synced: 26 Aug 2025

https://github.com/boykaframework/boyka-framework

🎉 Ultimate test automation framework for automating any application on any platform

apiautomation automation-framework hacktoberfest java okhttp3 opensource selenium-webdriver software-engineering software-testing test-automation webautomation

Last synced: 04 Apr 2025

https://github.com/suninformation/ymate-platform-v2

YMP是一个非常简单、易用的轻量级Java应用开发框架，涵盖AOP、IoC、WebMVC、ORM、Validation、Plugin、Serv、Cache等特性，让开发工作像搭积木一样轻松！

cache configuration java jdbc mongodb orm plugin redis serv validation web-mvc ymp

Last synced: 14 Jan 2026

https://github.com/heapstats/heapstats

JVMTI agent and JavaFX analyzer to gather JVM runtime information for after-the-fact analysis.

java javafx jvmti openjdk troubleshooting

Last synced: 10 Apr 2025

https://github.com/blueseerERP/blueseer

A Free ERP and EDI solution for the manufacturing community

accounting-software business-solutions edi erp erpsystem java manufacturing opensource

Last synced: 29 Apr 2025

https://github.com/danieldk/dictomaton

Finite state dictionaries in Java

collections compact dictionary finite java levenshtein state

Last synced: 13 Apr 2025

https://github.com/minimallycorrect/tickprofiler

Profile your minecraft server: Find which entities and tile entities are making your server slow

java minecraft minecraft-mod performance profiler

Last synced: 04 Apr 2025

https://github.com/microg/android_external_GmsLib

Merged into https://github.com/microg/android_packages_apps_GmsCore

android android-library java microg

Last synced: 05 Apr 2025

https://github.com/codinggay/blackreflection

BlackReflection provides a series of API to use Java Reflection easily. Developer can use annotation to assign class, field and method. Then it will generate the reflection code automatically, developer don't need to write extra code to achieve Java Reflection.

android java library reflect reflection

Last synced: 23 Apr 2025

https://github.com/aesteve/vertx-feeds

Feed aggregator using Vert.x 3 (showcase)

angular java mongodb redis vertx vertx-web

Last synced: 17 Oct 2025

https://github.com/kenta-shimizu/secs4java8

This library is SEMI-SECS-communicate implementation on Java8.

gem hsms hsms-gs hsms-ss java java8 secs secs-i secs-ii semi sml

Last synced: 12 May 2025

https://github.com/kawamuray/wasmtime-java

Java or JVM-language binding for Wasmtime

java wasm wasmtime webassembly

Last synced: 04 Mar 2025

https://github.com/jberet/jsr352

Implementation of Jakarta Batch Specification and API

batch batch-processing jakarta java

Last synced: 11 Jan 2026

https://github.com/soujava/glossariojava

O objetivo do repositório é descrever o significado de vários termos que compõem o ecossistema e a linguagem Java.

desenvolvimento-java development frameworks glossario glossary java linguagem-java soujava

Last synced: 19 Apr 2025

https://github.com/apache/cordova-electron

Apache Cordova Electron

cordova cplusplus csharp java javascript library mobile nodejs objective-c

Last synced: 05 Apr 2025

https://github.com/ls960972314/report

自动化配置报表平台。演示地址http://58.87.112.247/report 账号 visitor密码123456

big-data java report springmvc-mybatis

Last synced: 04 May 2025

https://github.com/amigoscode/java-streams

filter java java-stream-api map reduce

Last synced: 27 Jul 2025

https://github.com/jncrmx/discord-game-sdk4j

Java bindings for Discord's Game SDK

bindings discord discord-gamesdk java

Last synced: 05 Apr 2025

https://github.com/tomsik68/mclauncher-api

Tomsik68's Minecraft Launcher API. Documenting how minecraft launcher works & creating an API which will be able to work with custom launchers. Make sure to check out wiki!

custom-minecraft-launchers java mclauncher-api minecraft-launcher

Last synced: 04 Oct 2025

https://github.com/vipcxj/jasync

make async-await code style available in java just like csharp and es6

annotation-processor async async-await await java

Last synced: 07 May 2025

https://github.com/jillesvangurp/geogeometry

GeoGeometry is a set of algorithms and functions for manipulating geo hashes and geometric shapes with geo coordinates.

algorithm geohashes geojson geometric-shapes geometry-library gps java kotlin kotlin-library

Last synced: 04 Apr 2025

https://github.com/pellse/assembler

Assembler is a reactive data aggregation library for querying and merging data from multiple data sources/services. Assembler enables efficient implementation of the API Composition Pattern and is also designed to solve the N + 1 query problem. Architecture-agnostic, it can be used as part of a monolithic or microservice architecture.

composition-api cqrs datasource event-driven event-sourcing java microservices project-reactor reactive reactive-programming reactive-streams

Last synced: 11 Jan 2026

https://github.com/w3c/unicorn

Unicorn - W3C's Unified Validator

css html html5 java validation validator w3c

Last synced: 04 Oct 2025

https://github.com/iametornam/walletuiapp

This project is an implementation of a Design on Uplabs.com

android flutter ghana ios java swift

Last synced: 02 Aug 2025

https://github.com/positivetechnologies/flower

Flower is a Clojure (and Emacs) library for integration with Github, Gitlab, Atlassian Jira, Microsoft TFS, Microsoft Exchange and Slack. It also may be used from Java. More integrations with task trackers, repositories and messaging systems coming soon!

atlassian clojure elisp emacs ews ews-api exchange github gitlab hacktoberfest integration java jira slack task-manager task-tracker tfs