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: 2026-07-06 00:16:10 UTC
- JSON Representation
https://github.com/open-hand/gitlab-service
Gitlab Service is responsible for establishing communication with GitLab, handling GitLab related logic and forwarding it to other services.
choerodon gitlab java spring spring-boot spring-cloud
Last synced: 10 Jul 2025
https://github.com/tomasbjerre/yet-another-kotlin-vs-java-comparison
Shows complete examples where the Kotlin code is compiled to bytecode and decompiled to Java
comparison java kotlin kotlin-vs-java
Last synced: 12 Apr 2025
https://robcast.github.io/digilib/
A versatile image viewing environment for the internet.
Last synced: 08 May 2025
https://github.com/greenback-inc/greenback-java
Java library to build modern applications with high-def itemized financial data. OCR, AI, and NLP for receipts, invoices, bills, and RFC822 email messages.
accounting android bills email fintech groovy invoices java kotlin nlp-machine-learning ocr receipts rfc822 scala
Last synced: 12 Apr 2025
https://github.com/azure-samples/azure-openai-rag-workshop-java
Create your own ChatGPT with Retrieval-Augmented-Generation workshop
azure chatgpt java langchain4j openai quarkus rag workshop
Last synced: 05 Apr 2025
https://github.com/digitalpetri/netty-channel-fsm
An FSM that manages async non-blocking access to a Netty Channel
client fsm java netty state-machine
Last synced: 21 Mar 2025
https://github.com/oswaldobapvicjr/junit-utils
Common utilities for working with JUnit
assertion instantiation java junit junit-utils testing testing-tool unit-testing
Last synced: 30 Aug 2025
https://github.com/naxmefy/node-jdbc
small wrapper to work with jdbc in node
Last synced: 01 Mar 2026
https://github.com/akvo/akvo-flow-mobile
Akvo Flow app
akvo-flow android data-collection gplv3 java
Last synced: 29 Aug 2025
https://github.com/stevespringett/owasp-risk-rating-calculator
A Java library for programmatically calculating OWASP Risk Rating scores
java library owasp risk-assessment risk-scores threat-modeling
Last synced: 01 Jul 2025
https://github.com/waikato-datamining/adams-base
Base modules for ADAMS, the Advanced Data Mining and Machine Learning System.
java machine-learning maven workflow-engine
Last synced: 30 Apr 2025
https://github.com/barakugav/jgalgo
A high-performance library for graph algorithms written in Java. It contains a wide collection of optimized algorithms and data structures for a range of problems on graphs.
algorithms data-structures graph-algorithms graph-api graph-theory java java-library
Last synced: 15 Apr 2025
https://github.com/ehsaniara/scs-kafka-intro
:beer: :beer: Introduction to Spring Cloud Stream Kafka
java kafka kafka-streams spring-cloud spring-cloud-stream
Last synced: 24 Apr 2025
https://github.com/cyclopsmc/colossalchests
For when regular chests are too small.
forge hacktoberfest java minecraft
Last synced: 01 May 2025
https://github.com/executeautomation/katalonstudiowebui
This repo contains all the code required for testing web application using Katalon WebUI
automation java katalon katalon-studio selenium
Last synced: 23 Mar 2025
https://github.com/bric3/fireplace
Flamegraph (Iciclegraph) swing component
flamegraph iciclegraph java jfr swing
Last synced: 12 Jan 2026
https://github.com/renatoaguimaraes/spring-reactive-kafka-sse
Stream with Spring Boot Reactive + Kafka + Server Sent Event + Cassandra.
cassandra html5 java javascript kafka reactive-programming reactive-spring-data spring-boot spring-reactive sse
Last synced: 31 Jul 2025
https://github.com/franmc01/jetbrains-moonlight-theme
🌚 Dark theme for JetBrains IDEs (IntelliJ IDEA, PyCharm, RubyMine, PhpStorm, WebStorm, etc)
gradle java jetbrains-plugin jetbrains-theme moonlight
Last synced: 01 Aug 2025
https://github.com/hamedtaherpour/ht-epub-reader-android
📖 ePub reader and parser library for android
android epub epub-converter epub-reader java
Last synced: 31 Jul 2025
https://github.com/suyashsonawane/javanet
Understanding and Implementing Neural Networks in Java from Scratch 💻 Learning the popular concept in the most 💪strongly typed language
Last synced: 22 Mar 2025
https://github.com/adambien/java-plain
The shortest possible maven template / quickstarter for Java
java java17 maven quickstarter template
Last synced: 08 Aug 2025
https://github.com/aman9026/codezen
Contains the solutions of all the problems I attempted in practice or competitions on Codezen
codezen competitions competitive-programming cpp java practice practice-programming
Last synced: 15 Aug 2025
https://github.com/ralscha/extdirectspring-demo
Sample applications for ExtDirectSpring
demo ext-direct extjs extjs6 java javascript spring spring-boot springframework
Last synced: 11 Aug 2025
https://github.com/minimallycorrect/mixin
Applies Mixin-style monkey patches to .java source or compiled .class files. Lightweight
aspect-oriented-programming bytecode-manipulation java mixin
Last synced: 09 Mar 2026
https://github.com/darkhax/opennbt
A Java library for the NBT file format.
java java-library minecraft nbt
Last synced: 25 Jul 2025
https://github.com/redhat-middleware-workshops/enter-serverless-functions
This hands-on workshop teaches how developers creates/builds/deploys serverless functions using Quarkus on Knative, AWS Lambda
aws-lambda functions java knative kubernetes microservices openshift quarkus serverless
Last synced: 17 Sep 2025
https://github.com/unruly/junit-rules
A collection of useful JUnit rules from Unruly's codebases
Last synced: 24 Jul 2025
https://github.com/gregorriegler/seamer
refactoring tool that aims at making it easy to create characterization tests
characterization-tests golden-master golden-tests java refactoring refactoring-tools seam
Last synced: 17 Aug 2025
https://github.com/adilcan/simple-erp-springboot
A simple ERP application
enterprise-resource-planning erp java spring-boot spring-data-jpa spring-security
Last synced: 30 Jul 2025
https://github.com/pacphi/reactive-jdbc-demo
This is a simple experiment to test Spring 5's Webflux Module's Functional Programming Model interaction with the Reactiverse reactive-pg-client.
docker java pcf postgres reactive spring-5 spring-boot spring-webflux
Last synced: 07 May 2025
https://github.com/reljicd/play-framework-blog
Simple blog web app made using Play Framework + Twirl
blog docker dockerfile ebean guice h2 h2-database java java8 java8-optionals junit play-framework playframework sbt stream-api twirl twirl-templates
Last synced: 12 Apr 2025
https://github.com/pacifiquem/libra
♎Library Management Information System ♎.
Last synced: 07 May 2025
https://github.com/BeboKhouja/ADB-GUI
ADB GUI is a Java-based GUI addon for ADB.
Last synced: 13 Apr 2025
https://github.com/bertrandmartel/sim-password-wallet
Android application interacting with a JavaCard applet installed on SIM card
android java javacard smartcard
Last synced: 07 May 2025
https://github.com/komiya-atsushi/xor-filter
Production-ready Java implementation of the Xor Filter.
java probabilistic-data-structures xor-filter
Last synced: 13 Apr 2025
https://github.com/range79/animeizle
Animeizle API is a lightweight and modular backend service designed to manage, serve, and power anime streaming platforms. Built with Spring Boot and Kotlin, this API provides endpoints for users, authentication, anime listings, seasons, episodes, and more.
apache changelog changelong dual-lang gradle half-open-souce intellij java jetbrains jvm kotlin oracle range spring star tomcat
Last synced: 13 Jul 2025
https://github.com/mikesafonov/prometheus-telegram-alert
Transfer alerts from Prometheus Alertmanager to Telegram chat and channels using webhook.
java prometheus-alertmanager spring-boot telegram
Last synced: 12 Apr 2025
https://github.com/alina-yur/public-speaking
Previous & upcoming conference talks
Last synced: 21 Mar 2025
https://github.com/splitbrain/giraffe
A conference schedule planner for Android
android android-application calendar ical ical-parser java scheduling
Last synced: 15 Apr 2025
https://github.com/rsharifnasab/sbu_vi_limited
a simple text editor in java for DS project
color-print datastructures java java-curor-movement list piece-table trie-tree vim
Last synced: 11 Apr 2025
https://github.com/kakarottocui/schoolapplet
基于java SpringBoot和uniapp的校园信息交流小程序
Last synced: 30 Oct 2025
https://github.com/mcicolella/docker-examples
Examples about Docker
containers docker java spring-boot springframework
Last synced: 20 Oct 2025
https://github.com/chrimaeon/gradle-licenses-plugin
This Gradle plugin provides tasks to generate a HTML / XML / Json file with the licenses used from the libraries.
android gradle gradle-plugin gradle-task java kotlin license license-management
Last synced: 15 Feb 2026
https://github.com/stephengold/Wes
An animation editing and retargeting library for jMonkeyEngine (code has New BSD license)
animation java jme3 jmonkeyengine jmonkeyengine3 jvm-library library retargeting-animations skeleton-map
Last synced: 19 Mar 2026
https://github.com/nelsonmestevao/uminho
:books: University projects, exercises & notes
c cpp data-science distributed-systems haskell java software-engineering
Last synced: 27 Oct 2025
https://github.com/frcteam1967/frcteam1967
FRC Team 1967 • The Janksters • Notre Dame High School
c-plus-plus first-robotics-competition frc-robot girlswhocode java robotics team-1967
Last synced: 24 Oct 2025
https://github.com/snowdrop/java-buildpack-client
A java buildpack (https://buildpacks.io/) platform implementation
buildpack buildpacks hacktoberfest java library paketo
Last synced: 12 Apr 2025
https://github.com/hms-core/hms-location-demo-harmonyos
Huawei HarmonyOS sample code implements the API invoking of Location Kit open capabilities, facilitating your experience of related functions.
harmonyos hms huawei java location locationkit
Last synced: 04 Jul 2025
https://github.com/Grazen0/userlogin
A simple and versatile authentication plugin for Minecraft
Last synced: 10 Mar 2025
https://github.com/hindol/commons
Ad-hoc collection of re-usable Java classes.
ini-parser java url watchservice xml
Last synced: 22 Feb 2026
https://github.com/saqqdy/clipboard-parser
A tool to read the clipboard and parse out the table data. Support for parsing @RequestParam/@ApiModelProperty interfaces to define code, Word, Excel and other form-like data
api api-tool apimodelproperty clipboard-parser excel java java-parser java-tool parser requestparam web-table word
Last synced: 31 Aug 2025
https://github.com/despical/kotl
A classical Minecraft minigame.
bukkit-plugin java king-of-the-ladder kotl minecraft minecraft-plugin minigame minigame-plugin spigot-plugin
Last synced: 12 May 2025
https://github.com/kickstarter/dropwizard-influxdb-reporter
Dropwizard Integrations for InfluxDB.
dropwizard dropwizard-metrics influxdb java java-8
Last synced: 30 Apr 2025
https://github.com/ifarkhshatov/javafx-tutorial
This tutor shows how to build .exe JavaFx application
fxml java javafx javafx-desktop-apps javafx-project scenebuilder
Last synced: 10 Apr 2025
https://github.com/synthrose/art-of-alchemy
An alchemical mod for Minecraft / Fabric.
alchemy fabricmc fabricmc-mod game java minecraft minecraft-mod mod
Last synced: 12 Apr 2025
https://github.com/4drian3d/mckotlin
Get the ability to run and develop Kotlin plugins on your Minecraft server or proxy
java kotlin minecraft minecraft-plugin paper-plugin spigot sponge-plugin velocity-plugin
Last synced: 29 Dec 2025
https://github.com/tangllty/tang-boot
tang-boot is a front-end and back-end separation permission management system based on Spring Boot 3 + Spring Security + MyBatis + Redis + Jwt
java jwt-authentication mybatis permission-management redis spring-boot spring-boot-3 spring-security
Last synced: 17 Jan 2026
https://github.com/martinpaljak/capfile
Small library for JavaCard CAP file parsing and verification - MOVED to https://github.com/martinpaljak/ant-javacard
Last synced: 14 Jan 2026
https://github.com/mkutz/shakespeare
A framework helping to write tests like screenplays
api-testing java screenplay screenplay-pattern selenium test-automation testing testing-framework
Last synced: 05 Sep 2025
https://github.com/zhenye-na/lintcode
👨💻 This repository contains the solutions and explanations to the algorithm problems on LintCode. All are written in Python/Java/C++ and implemented by myself.
algorithms coding-interviews cpp java lintcode lintcode-problems-practice python
Last synced: 09 Oct 2025
https://github.com/ahmadaghazadeh/signalrandroid
SignalR Android Client Server sample
android csharp java server-side signalr
Last synced: 04 Jul 2025
https://github.com/mfvanek/money-transfer-rest-api
Simple implementation of RESTful API for money transfers between accounts
concurrency http-client java java-11 junit5 lombok maven money-transfer rest-api restful-api sparkjava
Last synced: 05 Oct 2025
https://github.com/qudini/qudini-reactive
Spring WebFlux builds scalable applications, Qudini Reactive makes them production-ready.
aws correlation-id graphql java logging mdc metrics prometheus reactive reactor spring-boot sqs webflux
Last synced: 05 Jul 2025
https://github.com/objectionary/eo-hamcrest
Hamcrest Matchers for EO Programming Language
eolang hamcrest hamcrest-extensions hamcrest-matchers java tdd testing
Last synced: 14 Jan 2026
https://github.com/arquillian/arquillian-container-was
Arquillian WebSphere Containers
integration-testing java jvm test-automation testing websphere websphere-liberty
Last synced: 24 Apr 2025
https://github.com/wurst-imperium/mo-glass
Minecraft mod that adds glass stairs and glass slabs. They look great in any build and connect seamlessly with vanilla glass blocks.
building-blocks crafting-recipes curseforge curseforge-mod decoration-blocks fabric fabricmc-mod glass java minecraft minecraft-fabric-mod minecraft-mod mod modded-minecraft modrinth modrinth-mod neoforge neoforge-mod
Last synced: 12 Apr 2025
https://github.com/stephengold/wes
An animation editing and retargeting library for jMonkeyEngine (code has New BSD license)
animation java jme3 jmonkeyengine jmonkeyengine3 jvm-library library retargeting-animations skeleton-map
Last synced: 14 Apr 2025
https://github.com/JeffersonLab/epics2web
EPICS CA Web Gateway
ace acg epics gateway java websockets
Last synced: 04 Jul 2026
https://github.com/joyofcodingpdx/joyofcoding
Source code for The Joy of Coding course at Portland State University taught by David Whitlock
java portland-state-university
Last synced: 08 Apr 2026
https://github.com/querystream/querystream
Build JPA Criteria queries using a Stream-like API
java jpa jpa-criteria-api persistence streams
Last synced: 26 Dec 2025
https://github.com/hkhc/electricspock
Bridging Robolectric and Spock framework.
android groovy java robolectric spock-framework unit-test
Last synced: 05 Apr 2025
https://github.com/imgix/imgix-java
A Java client library for generating URLs with imgix
images imgix java signing-imgix-urls src srcset url-builder
Last synced: 12 Apr 2025
https://github.com/1and1/troilus
Troilus is a Java client library for Cassandra.
cassandra datastax-java-driver java reactive-streams
Last synced: 05 Mar 2025
https://github.com/monarch-initiative/owlsim-v3
Ontology Based Profile Matching
java monarchinitiative ontology owlsim profile-matching semantic-similarity
Last synced: 27 Feb 2026
https://github.com/jchunk-io/jchunk
JChunk is a lightweight and flexible library designed to provide multiple strategies for text chunking within Java applications
chunk chunking etl-pipeline java rag text-splitter text-splitting
Last synced: 10 Mar 2026
https://github.com/cyberark/conjur-api-java
Java client for the CyberArk Conjur API
api-client conjbot-notify conjur conjur-core conjur-sdk core java
Last synced: 10 Apr 2026
https://github.com/kerosene-labs/kindling
The fuel that'll ignite your application. A programmable TLS HTTP/1.1 server with no dependencies.
framework java lightweight ssl tls web-server
Last synced: 15 Apr 2025
https://github.com/josepaumard/devoxx-be-2017
This repo is an extended and somehow cleaned up version of the live coding sessions I made for my talk Collectors in the Wild at Devoxx Belgium 2017.
collectors devoxx-be-2017 java java-8 java-collectors java-streams streams
Last synced: 13 Jul 2025
https://github.com/filip26/iron-verifiable-credentials
A Verifiable Credentials Processor & API
credentials credentials-issuer credentials-verification java verifiable-credentials verifiable-credentials-data-model
Last synced: 16 Aug 2025
https://github.com/jean-merelis/coffeepot-br-sped-fiscal
br - Componente para escrita do SPED Fiscal
java sped sped-fiscal spedfiscal
Last synced: 20 Feb 2026
https://github.com/freeautomationlearning/appiumgrid
A framework for running appium tests in parallel across devices and also on desktop browser... U like it STAR it !!
appium appium-android appium-framework appium-tests appium-tutorials appiumgrid java java8 pageobject-pattern parallel selenium selenium-grid selenium-java selenium-webdriver testng
Last synced: 07 Oct 2025
https://github.com/alimranahmed/ci-calculator
CI-Calculator, A scientific calculator, built using JAVA. Front-end has been designed by java swing API.
java scientific-calculator swing
Last synced: 05 Oct 2025
https://github.com/andhikayuana/yuanaitemsettingview
Customizable Item Setting View Android
android android-library android-settings android-ui custom-view java kotlin kotlin-android
Last synced: 28 Apr 2025
https://github.com/iskonstantin/cryptoutils
Terminal program for simple seed generation, encryption, decryption, backup and more.
backup cli cryptocurrency java seed shamir-secret-sharing
Last synced: 05 Jul 2025
https://github.com/hardiksinghbehl/spring-boot-qr-code-generator-reader-api
Spring-boot application exposing REST API endpoints to generate QR-code representing custom message and endpoint to read the decoded message using java and google's zxing library.
java qrcode-generator qrcode-reader spring-boot zxing-qrcode
Last synced: 09 Apr 2025
https://github.com/JakeJMattson/TouchControl
Control at your fingertips.
camera java nircmd opencv touchscreen
Last synced: 09 May 2025