An open API service indexing awesome lists of open source software.

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.

https://github.com/derkoe/quarkus-i18n-demo

Quarkus Internationalization (I18n) Demo

i18n internationalization java quarkus

Last synced: 10 Jul 2025

https://github.com/chamithkavinda/library_management_system

This repository features a Library Management System developed as part of the ORM module final coursework. Built with Java, JavaFX, and Hibernate ORM, the application uses JDK 11 to manage library data with efficient CRUD operations and data persistence through Hibernate.

hibernate-orm java javafx jdk11

Last synced: 23 Apr 2025

https://github.com/linwin-cloud/metalite-server

轻量级高性能数据库。MetaLite Server数据库是基于Java开发的数据库软件,具有轻量,快捷部署,效率高,配置低,文件系统合理,抗网络负载强大的特点。并且不仅仅可以储存数据,而且可以储存图片、网页等内容,可以替代一部分网页服务器的功能

database db hashmap java jdk js linux python server shell sql web windows

Last synced: 23 Apr 2025

https://github.com/ralscha/dataformat

Comparing different data formats with an Ext JS client and a Java/Spring back end

cbor csv extjs6 flatbuffers java javascript json messagepack protocol-buffers smile spring-boot xml

Last synced: 24 Apr 2025

https://github.com/mtgleeson/tiatesting

Tia is a free test impact analyser library used for selective testing with common test runners such as JUnit and Spock.

git gradle gradle-plugin groovy java junit junit-jupiter junit4 junit5 maven maven-plugin perforce selective-testing spock test-automation test-impact-analysis testing testing-tools

Last synced: 04 May 2026

https://github.com/lorialawrencez/sappoo

Basic CLI Java Applivation bank management to learn Java

bank bank-project java terminal-based

Last synced: 12 Apr 2025

https://github.com/powersystem2024/thedebuggingdojo

Repository containing the class folder of The Debugging Dojo group

css git github html java javascript portafolio-web python vue

Last synced: 11 Apr 2025

https://github.com/tsnsoft/tsn_eps_psu_2019

Авторский электронный учебник «Современное визуальное программирование на Java в среде NetBeans»

java schoolbook talipovsn

Last synced: 01 Aug 2025

https://github.com/web-slate/linkedin-clone-api

LinkedIn Clone Services in Spring Boot

java jpa postgresql spring-boot

Last synced: 09 Apr 2025

https://github.com/newrelic/newrelic-gradle-verify-instrumentation

Gradle 5.6+ plugin for verifying instrumentation modules for the New Relic Java agent.

gradle java java-agent newrelic open-source

Last synced: 14 Jan 2026

https://github.com/calypsonet/calypsonet-terminal-calypso-java-api

Deprecated repository containing the old Java code of CNA Terminal Calypso Card API → replaced by https://github.com/eclipse-keypop/keypop-calypso-card-java-api/

api calypso java terminal

Last synced: 14 Jan 2026

https://github.com/thiagopn/caotica

Sistema web para gerenciamento de associações da atlética caótica. Trata-se de uma aplicação de arquitetura monolítica

devtools java lombok mysql spring-jpa spring-security spring-web thymeleaf

Last synced: 27 Jun 2025

https://github.com/sangupta/jerry-core

Common Java functionality for core functionality

convenience-functions java utility-library

Last synced: 24 Apr 2025

https://github.com/bg-software-llc/superiorskyblock2-missions

Source codes of the default missions for SuperiorSkyblock

bgsoftware java minecraft plugin skyblock spigot superiorskyblock

Last synced: 05 Aug 2025

https://github.com/kakarottocui/ssmparkingsys

基于java SSM框架的停车场管理系统

java mysql ssm

Last synced: 28 Jul 2025

https://github.com/akash-goyal-github/codewithakash

Daily :star: CodeWithAkash :star: is an initiative to do daily coding. The daily code started on 24 May 2021 :technologist: . Selected Most Important questions :100: will be uploaded here with optimized solutions in the coming time. If one practices these questions then he/she will be ready to crack any big company. :boom: :100: Give us a :star: if you like the initiative.

advanced-data-structures arrays beginner-code code competitive-programming daily-coding-problem data-structures dinamic-programming dsa-algorithm geeksforgeeks geeksforgeeks-solutions gfg gfg-solutions graph java leetcode leetcode-solutions optimized-solution problem-solving string

Last synced: 14 Jun 2025

https://github.com/gesundkrank/fzf4j

Fzf implementation in Java

fzf java

Last synced: 14 Jan 2026

https://github.com/satendrasde/e-learning-project-in-angular-

This project uses Testing and Integration API And in this you will see Admin API and Courses, Quizzes and Blogs

angular api-rest html html-css-javascript java spring-boot

Last synced: 04 Jul 2025

https://github.com/commonjava/cartographer

Cartographer is a dependency-graph discovery, manipulation, and query API based on Atlas and Galley for transport

graph-discovery java maven

Last synced: 14 Jan 2026

https://github.com/carryxyh/hotchpotch

大杂烩,工作中经常用到的工具等等

dubbo java log utils

Last synced: 10 Apr 2025

https://github.com/rollczi/litedevelopers-docs

💜 LiteDevelopers projects documentation - LiteCommands, LiteSkullAPI

bukkit hacktoberfest java kyori litecommands minecraft papermc spigot velocity velocitypowered

Last synced: 17 Mar 2025

https://github.com/danielmartensson/jfaces

Use jFaces to predict unknown images by training a set of images

eigenfaces face-recognition fisherfaces image-recognition imageclassification java

Last synced: 01 May 2025

https://github.com/arsy786/spring-boot-microservices-2

This project provides a comprehensive guide of microservices using Spring Boot and Spring Cloud.

2022 guide java microservices spring-boot spring-cloud

Last synced: 21 Jun 2025

https://github.com/s4kibs4mi/iseeu

ISeeU is an android application which turn android device into a ip camera.

android java socket-programming streaming-video video-stream

Last synced: 08 Sep 2025

https://github.com/objectionary/xax

Java library for testing XSL stylesheets with XML samples and XPath assertions

hamcrest-matchers java jcabi xml xsl xslt

Last synced: 01 May 2025

https://github.com/wyatt-herkamp/simpleannotation

Have you ever needed to do something with Reflection and an Annotation? This is the library to make your life easier!

annotations java reflection

Last synced: 12 Apr 2025

https://github.com/knowledgefactory4u/micronaut

Micronaut exercise

java micronaut

Last synced: 11 Apr 2025

https://github.com/jlleitschuh/kwava

A faithful port of the Guava Standard Library to Kotlin

guava java kotlin kotlin-js kotlin-native workinprogress

Last synced: 18 Mar 2025

https://github.com/uportal-project/announcementsportlet

JSR-286 portlet implementing announcements in uPortal.

hacktoberfest java portal portlet uportal uportal-start-bundled

Last synced: 04 May 2026

https://github.com/said-aabilla/isee-android

iSee est une application qui permet aux non et mal voyants de bénéficier de l'Accompagnement instantané par des voyants bénévoles.

android firebase heroku-deployment java mongodb native nodejs webrtc-video

Last synced: 12 Apr 2025

https://github.com/derklaro/reflexion

The fluent reflection access library of (y)our dreams

java reflection rust

Last synced: 21 Mar 2025

https://github.com/jaerith/onix-validator

This solution is a Java console program that serves to provide a way for validating files of the ONIX XML format, which is the international standard for representing electronic data regarding books (along with other media).

java onix validator

Last synced: 03 May 2025

https://github.com/iamrajiv/nth-fibonacci

The Fibonacci sequence is a series of numbers defined by a simple linear recurrence relation, where each number is the sum of the two preceding ones. This sequence appears in many areas of mathematics and other sciences, particularly in the shape of many naturally occurring biological organisms.

cpp csharp go java javascript python swift

Last synced: 08 Sep 2025

https://github.com/avdaredevil/components-for-powershell

Polyfill Like components for PowerShell - Single Line Integrations with any Technology Stack

bower c cli ease environment git golang integration java mongodb nodejs path php polyfill powershell python r ruby utility windows

Last synced: 11 Apr 2025

https://github.com/rutujar/helloworld_travis_demo

This is a demo program using continuous integration tools such as Travis,Jenkins,Circle ci and AppVeyor. Many more will be updated shortly

appveyor c circleci circleci-demos codacy code-quality cpp csharp go java javascript jenkins jenkins-ci python r scala travis travis-ci travis-ci-demo travis-ci-github

Last synced: 10 Apr 2025

https://github.com/derrick-mwendwa/kotlin-ink

KInk is a Kotlin-based ASCII art library. It provides a simple API to print text in ASCII art format.

ascii-art gradle java jvm kotlin library

Last synced: 10 Apr 2025

https://github.com/lfuelling/generator-greenfoot

Yeoman Generator that creates a Greenfoot project using Maven.

generator greenfoot java maven yeoman yeoman-generator

Last synced: 19 Mar 2025

https://github.com/govinddixit/travel-wise

An app that helps people find co-travelers in their journey

android java travel ubersdk

Last synced: 12 Apr 2025

https://github.com/cerus/jgif

A little gif editing library for java based on animated-gif-lib-for-java by rtyley.

animated-gif gif gif-animation gif-library gifimage java

Last synced: 11 Apr 2025

https://github.com/kefirfromperm/jmina

JMina is a lightweight Java utility for testing and debugging complex systems through log interception. It was created to address the challenges of diagnosing flaky tests—especially those that fail intermittently in CI/CD environments with limited visibility into internal state.

code-quality java logging slf4j test unit-test

Last synced: 16 May 2026

https://github.com/intellectualsites/arkitektonika-client

Java client for the Arkitektonika API

api arkitektonika java library minecraft nbt

Last synced: 15 Jun 2025

https://github.com/apache/karaf-site

Mirror of Apache karaf Site

java karaf network-server osgi

Last synced: 05 May 2025

https://github.com/grahamedgecombe/db

A thin layer on top of the JDBC API that takes care of awkward boilerplate code.

java jdbc

Last synced: 12 Sep 2025

https://github.com/rchomczyk/honey

A message library, which focuses on being extensible and flexible.

adventure bukkit bukkit-api dispatcher java kyori message minecraft minimessage notification paper papermc placeholders spigot spigot-api

Last synced: 10 Apr 2025

https://github.com/mccreery/armor-chroma

For a more colorful armor bar! A Minecraft mod written in Forge.

forge java minecraft minecraft-forge minecraft-forge-mod minecraft-mod mod

Last synced: 30 Oct 2025

https://github.com/andersonrezende/sistemaeleitoral

Sistema eleitoral (urna eletrônica)

eleitoral eletronica java sistema urna

Last synced: 21 Jun 2025

https://github.com/panga/java-beans-lite

Lightweight and fast java.beans.Introspector implementation

java jdk9 jigsaw jpms

Last synced: 10 Apr 2025

https://github.com/christopherbthai/wizardwander

A desktop game made for my high school computer science project.

game-development java windows

Last synced: 29 Oct 2025

https://github.com/seletz/flowable-event-registry-demo

Demo project for flowable event registry usage

bpmn demo event-registry flowable java rabbitmq spring-boot

Last synced: 10 Apr 2025

https://github.com/talfig/introduction-to-programming-in-java

Introduction to Programming in Java

competitive-programming java leetcode

Last synced: 11 Apr 2025

https://github.com/beevelop/docker-java

:coffee: Java (Java / OpenJDK 17.0) based on Ubuntu 22.04

container-image containerization docker-container docker-image docker-java java openjdk

Last synced: 10 Apr 2025

https://github.com/igentuman/multi-builder-tool

Minecraft java mod to build structures with one click

java minecraft mod

Last synced: 16 May 2026

https://github.com/raxityo/bisag-gis

An opensource GIS application built in Java using GeoTools (http://www.geotools.org/) Library.

geographical-information-system geospacial-analysis geospatial geospatial-data geotools gis java opensource-gis-application

Last synced: 10 Apr 2025

https://github.com/pathikrit/jspeech2text

A simple speech to text app in Java

java speech-synthesis

Last synced: 13 Apr 2025

https://github.com/lissy93/study-time

📚 An (Android) app to reduce distraction while your studying

android education java revision study

Last synced: 02 May 2025

https://github.com/ethauvin/akismet-kotlin

Client library for accessing the Automattic Kismet (Akismet) spam comments filtering service

akismet akismet-api akismet-client android blog comments ham java kotlin library spam

Last synced: 05 May 2025

https://github.com/pjazdzyk/hvac-engine

HVAC Engine: Psychrometrics (Humid Air) analysis Java library. Humid air properties and thermodynamic processes, flows, heating, cooling, air mixing and more. Immutable, thread-safe, very accurate.

air airflow api-hvac ashrae cooling dew-point-temperature heating humidity hvac java java-17 meteorology moist-air moisture-level psychrometrics psychrometry temperature thermodynamic-properties thermophysical-properties

Last synced: 17 Jan 2026

https://github.com/zebrajaeger/krpanowrapper

a java application for wrapping krpano native lib tu make using it easier

java krpano panorama wrapper

Last synced: 21 Jun 2025

https://github.com/figt/mesh

A library that allows you to 'mesh' together a series of tasks, whilst switching thread contexts.

api async badge completablefuture java library promise spigot spigot-api spigotmc switching-thread-contexts thread

Last synced: 07 May 2025

https://github.com/rainnny7/pelican4j

A Java API wrapper for the Pelican/Pterodactyl panel API. Mirror of code maintained at https://git.rainnny.club/Rainnny/Pelican4J

api java library panel pelican pterodactyl

Last synced: 09 Jul 2025

https://github.com/uhoefel/jatex

A library for writing LaTeX from within Java.

java latex

Last synced: 08 Aug 2025

https://github.com/fahimahammed/student-registration

Student registration project with java

java

Last synced: 11 Apr 2025

https://github.com/varlink/java

Java bindings and tools for Varlink

java varlink

Last synced: 13 Apr 2025

https://github.com/naturalness/javac-parser

Exposes OpenJDK's Java parser and scanner to Python

java javac lex lexer openjdk parser scanner syntax-checker tokenizer

Last synced: 06 Mar 2026

https://github.com/fmahadybd/dm_sys

Data Management System

data-structures java

Last synced: 29 Jun 2025

https://github.com/grokmoo/hale

An RPG with turn based combat

game game-2d java rpg rpg-game

Last synced: 17 Jun 2025

https://github.com/ranjan2104/air-management-system

Imagine an airport. What are the first things that come to mind? A cavernous terminal, information displays, long queues, baggage claim conveyors, arriving aircraft waiting to be fueled and catered for imminent departure. Airports have a tight flight schedule with its associated staff management, passenger processing, attention to minute detail, and much more. Airport automation speeds up the processes and improves the quality of service. We have addressed best practices for modernizing airline operations and put our talents to work for Merlot Aero advance airline management. In this article we will take a detailed look at main airport operations and the ways integrated software solutions can facilitate them, as well as describe some integrated airport management suites from key vendors. Our article consists of two major parts: a general overview of key airport operations, and the description of some of the most widely used solutions on the market. If you know the basics, just skip the first part and go straight to the second one.

java java-database-connectivity javafx-application javase sqlite-database swing-gui

Last synced: 17 Jun 2025

https://github.com/spirit-21/javadoc2swagger

javadoc to swagger - reads custom javadoc tags and generates a swagger file

java javadoc javadoc-comments jax-rs maven maven-plugin swagger swagger-documentation swagger-generator

Last synced: 06 Jul 2025

https://github.com/gregorriegler/framework-dependency-kata

Refactoring kata to practice the inversion of framework dependencies

dependency-inversion java kata refactoring spring-boot

Last synced: 19 Jun 2025

https://github.com/silverweed/pokepon

A Pokémon-like online battle simulator with ponies

battle-simulator game java multiplayer mylittlepony online pokemon ponies

Last synced: 17 Aug 2025

https://github.com/AbdulHafidh-AI/ALPHANCODERS_Hospital-Management-Time

Alphancoders adalah sebuah komunitas yang dimana membantu para adminstrasi rumah sakit untuk menentukan jadwal kerja bagi pekerja di rumah sakit.

canvas figma graphical-user-interface java visual-studio-code

Last synced: 11 Mar 2025

https://github.com/scholzj/aliaskeymanager

Alternative KeyManager which selects the client private key for client authentication based on specified key alias or selects the first key in the keystore. It doesn't select the client key based on the supported CAs.

certificates java keymanager self-signed-certificate ssl

Last synced: 13 Apr 2025

https://github.com/apache/aries-cdi

Apache Aries CDI

aries java library

Last synced: 08 May 2025

https://github.com/kernelghost/brainwavedetectionutility

A utility designed to interact with the "Star Wars The Force Trainer II" headset.

arduino-uno bluetooth eeg-analysis java neurosky star-wars-force-trainer

Last synced: 12 Sep 2025

https://github.com/yale8848/javaautodeployclient

java auto deploy

autodeploy deploy java

Last synced: 12 May 2025

https://github.com/marschall/native-bytebuffers

Native ByteBuffers for Java

bytebuffer java jni off-heap

Last synced: 13 Apr 2025

https://github.com/mattakvshi/near-backend

My project NEAR is a platform for providing notification to the public about emergency situations. This is my training project, at the moment it consists of 5 microservices, not counting copies of the workers. Technologies such as Java, Spring Boot, Rest API, gRPC, Kafka, PostgreSQL, Redis, Docker, Kubernetes and others are used.

docker grpc hibernate java kafka microservice postgresql redis rest-api spring-boot telegram-bot

Last synced: 05 Apr 2025

https://github.com/minhazulkabir/kidslearningandroidapp

Jelly bean Andoird app. Learn Alphabet, অক্ষর, Number. Entertain by hearing Stroy and Fun

android bangla java jellybean

Last synced: 13 May 2025

https://github.com/chevdor/docker-nxt

Docker container to run Nxt on testnet or mainnet

blockchain crypto docker java nxt

Last synced: 13 Apr 2025

https://github.com/jinyoungchoi95/spring-boot-acceptance-test

spring boot test library for test isolation

java spring-boot test

Last synced: 07 Mar 2026

https://github.com/nryanov/schemakeeper

Schemakeeper - yet another schema registry for Avro, Thrift and Protobuf schemas

avro avro-schema java kafka metadata protobuf scala schema-registry schemakeeper schemas thrift

Last synced: 24 Oct 2025

https://github.com/katharsas/gmm

Gothic Mod Manager - Manage your modifications team, tasks and assets.

cloud collaboration game-assets game-mod gamedev gothic java javascript modding modding-gothic web-app

Last synced: 01 Mar 2026

https://github.com/shrutika252/smart-network-observer-with-energy-framework

A Network Observer which would provide maximum details about the network to the administrator on their screen without knowing to their users.

java networking observer socket-programming

Last synced: 21 Mar 2025

https://github.com/ttony/opentracing-java-annotation

Java Annotation For Opentracing

annotation java opentracing

Last synced: 11 Jan 2026

https://github.com/arcaneecholan/springboottemplate

A lightweight and easy-to-use Spring Boot startup template, based on Spring Boot 2.7.0.

java maven mybatis-plus mysql springboot2 template

Last synced: 11 May 2025

https://github.com/hxndev/leetcode-solutions

This repository consists of solutions to various LeetCode questions. I have tried to add as many solutions in as many languages as possible. Feel free to contribute to this repository while following the contribution rules.

cpp interview-practice interview-questions java javascript leetcode leetcode-java leetcode-javascript leetcode-python leetcode-solutions python solutions

Last synced: 26 Jun 2025