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/henkelmax/opus4j

A Java wrapper for the Opus Codec.

codec java jna opus

Last synced: 22 Apr 2025

https://github.com/carmjos/aliddns-updater

简单轻量的阿里云DDNS更新器。

aliyun aliyun-ddns java

Last synced: 12 May 2025

https://github.com/rainu/pdf-template

This project shows how to generate a PDF from a thymleaf-template.

css demo html java pdf-generation pdf-template

Last synced: 16 Apr 2025

https://github.com/borfast/arrispwgen-android

Arris Password of the Day Generator for Android

android arris-modem arris-password java password-generator

Last synced: 27 Feb 2025

https://github.com/pspdfkit/pspdfkit-android-simple-example

Simple PSPDFKit for Android example app

android java kotlin pdf pspdfkit

Last synced: 08 Jul 2025

https://github.com/sondosaabed/palestinian-dairy-factory

Java to apply a new project Palestinian Dairy Factory

console diary-factory inheritance java oop palestine

Last synced: 22 Apr 2025

https://github.com/artipie/central

Artipie central files and configurations

artifact java website

Last synced: 13 May 2025

https://github.com/c4j/commander4j

Commander4j Production Recording and Labelling using EAN128 barcodes. Now includes Weight Checks, Waste Logging, Quality Control and much more. Supports mySQL, MS SQL Server and Oracle Databases. Java Swing Client and Javascript web pages for Zebra/Morotolla/Symbol wireless mobile computers.

barcode barcode-generator barcode-scanner ean128 enterprise gs1 gs1-standard interfaces java pallet production quality-control reporting sscc sscc-labels traceability waste-management weight-tracking

Last synced: 14 Mar 2026

https://github.com/kasdihacene/workflow-github-actions

Automate a development workflow and build a CI/CD pipeline using Github Actions.

azure ci-cd continuous-deployment devops github-actions java

Last synced: 16 May 2025

https://github.com/henkelmax/lame4j

A Java wrapper for LAME.

java jna lame lame-wrapper lame4j

Last synced: 22 Apr 2025

https://github.com/D4rK7355608/com.d4rk.englishwithlidia.plus

English with Lidia Plus is an Android app that helps you learn English with fun and engaging lessons. Whether you are a beginner or an advanced learner, English with Lidia Plus will help you achieve your goals and improve your fluency. 📗

android android-app android-application android-applications android-apps androidstudio apk audio-lecture audio-lessons d4rk foss google-play-app java kotlin kotlin-android learn-english learning teaching teaching-material website

Last synced: 21 Apr 2025

https://github.com/omarlamin01/dairy-farm-management-system

Desktop application for managing dairy farms, built using java, javafx & MySQL

java javafx javafx-desktop-apps mysql mysql-database

Last synced: 11 Jun 2025

https://github.com/cjminecraft01/cjcore

The core mod for all of my other mods

api forge forge-mod java java-8

Last synced: 07 Apr 2025

https://github.com/fieldju/jvm-lambda-template

A template project for quickly getting started writing a Scala, Groovy, or Java Serverless Application with SAM / Cloud Formation

aws aws-lambda cloudformation gradle gradle-aws-sam-deployer-plugin groovy java lambda scala serverless serverless-application-model serverless-applications

Last synced: 09 Apr 2025

https://github.com/rockset/rockset-java-client

Official Java client library and JDBC driver for Rockset

client java realtime-database rockset

Last synced: 14 Jan 2026

https://github.com/depromeet/ding-dong-be

Ding Dongㅣ서로의 TMI를 공유하고 친해지고 싶은 마음을 전하세요

java jpa mysql spring-boot

Last synced: 19 Apr 2025

https://github.com/albertlai431/Gungeon

A remake of the classic Enter the Gungeon in Greenfoot (Java Framework)!

game game-development greenfoot java object-oriented-programming

Last synced: 26 Apr 2025

https://github.com/soneso/stellar-java-mnemonic

A Java library that can be used to create mnemonics for the Stellar Network (e.g. for your Android app)

android blockchain cryptocurrency java key-derivation mnemonic mnemonics stellar stellar-network

Last synced: 27 Apr 2025

https://github.com/uPortal-Project/NewsReaderPortlet

Java Portlet for viewing syndicated news feeds.

java portal portlet uportal uportal-start-bundled

Last synced: 11 Mar 2025

https://github.com/oblac/jodd-proxetta

Java Proxy library. Method parameters. Method references.

aop java proxy

Last synced: 27 Apr 2025

https://github.com/patrickfav/singlestep-kdf

Implementation of the single-step key derivation function (KDF) as described in NIST Special Publication 800-56C Rev1 supporting messages digest and HMAC.

cryptography hmac java kdf key-agreement key-derivation key-derivation-function message-digest nist nist800-56 secretkey security singlestep-kdf

Last synced: 09 Apr 2025

https://github.com/civitz/viper

A generator and a framework for injecting configurations via CDI

cdi configuration injection java javaee

Last synced: 14 Jan 2026

https://github.com/st1llwater/sorting-algorithms

A Collection Of Various Sorting Algorithms In Java, Cpp, C And Golang

c cpp golang hacktoberfest hacktoberfest2021 java

Last synced: 28 Feb 2025

https://github.com/aimtiaz11/ms-sqlserver-jdbc-tester

Command line Java app to test JDBC connection to Microsoft SQL Server Database using 9.2.0 SQL Server JDBC driver.

java jdbc-connection microsoft-sql-server

Last synced: 30 Oct 2025

https://github.com/powersystem2024/dynamic-devs

Repositorio del grupo "DynamicDevs⚡", estudiantes de la Tecnicatura Universitaria en Programación UTN

backend frontend java javascript programming python vuejs web website

Last synced: 11 Apr 2025

https://github.com/pprattis/address-book-contact-management

A Java console application that manages an address book where the contacts are saved within an archive.

bufferedreader computer-science console-application java program project student

Last synced: 12 Apr 2025

https://github.com/heruan/jaxrs-range-filter

HTTP Ranged Requests for JAX-RS.

java jax-rs serve-byte-ranges

Last synced: 15 Jun 2025

https://github.com/nerdherd/chargedup2023

Code for FRC Team 687's 2023 robot.

frc java robotics

Last synced: 12 Apr 2025

https://github.com/danukarangith/vehicle-servicecenter-management_system

My First Semester Final Project (JAVAFX STANDALONE SYSTEM WITH MVC ARCHITECTURE)

css jasper java javafx regex

Last synced: 10 Apr 2025

https://github.com/jason-tung/mks21x

APCS w/ K

java

Last synced: 11 Apr 2025

https://github.com/pasan-pahasara/spring-framework

This Project is introduced to learning Spring MVC and Spring Boot.

ajax bootstrap5 hibernate html-css-javascript java lombok maven spring-boot spring-mvc

Last synced: 11 Apr 2025

https://github.com/grahamedgecombe/apiviz

A fork of APIviz with out of the box support for classes compiled with Java 8.

java javadoc

Last synced: 11 Apr 2025

https://github.com/mikesafonov/spring-boot-starter-prometheus-alerts

Spring Boot Starter for handling alerts from Prometheus Alertmanager

java prometheus prometheus-alertmanager spring-boot

Last synced: 15 Jun 2025

https://github.com/ketanchoyal/attendancemanagement

Attendance Management Application based on Barcode and GPS. Firebase Firestore is used here.

android android-application android-studio firebase firestore java

Last synced: 11 Apr 2025

https://github.com/keremtan/carfactory

This is a fictional system software which runs on console. This system is designed to understand the uses of Template Method and Iterator Design Patterns.

design-patterns designpatterns iterator-pattern java maven patterns template-method-pattern template-pattern

Last synced: 13 Apr 2025

https://github.com/bulletsentence/doom-fire-java

Fire from DOOM now made with JAVA11 and JAVAFX

java java11 javafx

Last synced: 10 Apr 2025

https://github.com/revelc/zookeeper-maven-plugin

A Maven plugin for launching a ZooKeeper server for integration testing

hacktoberfest integration-testing java maven maven-plugin zookeeper

Last synced: 02 May 2025

https://github.com/oswaldobapvicjr/jsonmerge

Utility for merging JSON objects supporting multiple JSON providers

gson jackson java json json-merge json-merger json-org json-smart jsonpath merge

Last synced: 09 Sep 2025

https://github.com/drapegnik/bst

:evergreen_tree: Binary Search Tree with console visualization on Java

binary-search-tree bsu console-visualization famcs java labs study tree

Last synced: 18 Mar 2025

https://github.com/ethanlin-twer/java-reflection-in-action

A Chinese translation of the book Java Reflection In Action editing with gitbook.

java jvm meta-object-protocol meta-programming reflection

Last synced: 28 Oct 2025

https://github.com/gamemann/simple-java-mysql-wrapper

A simple Java MySQL wrapper imported from GFL's Gitlab.

database db java mysql simple wrapper

Last synced: 18 Mar 2025

https://github.com/supergaga/generator

mybatis generator plugin use table comment

java mybatis-generator-plugins

Last synced: 11 Jan 2026

https://github.com/kanugurajesh/tic-tac-toe

A simple tic tac toe app using java

batch-file java practice-project tic-tac-toe

Last synced: 24 Jun 2025

https://github.com/hibernate/hibernate-ogm-cassandra

Hibernate OGM integration with Cassandra

cassandra hibernate java

Last synced: 13 Apr 2025

https://github.com/henryco/opalette

Android application. Use advanced color filters and create a color palette based on the image.

android android-application filter image-filters image-palette image-processing java opengl palette

Last synced: 12 May 2025

https://github.com/kavithma-thushal/socketprogramming

This is learning about Introduction of Java Socket Programming in GDSE66

java javafx simple-ui socket-programming

Last synced: 11 Jul 2025

https://github.com/madbob/gasdotto

Gestionale web-based per i Gruppi di Acquisto

gwt java management php

Last synced: 13 Apr 2025

https://github.com/islamdidarmd/loadingbutton

A small utility to show loading animation inside a button

android button java kotlin loading loadingbutton ui

Last synced: 13 Jul 2025

https://github.com/rajmalpankaj786/readytoride_busreservationsystem

The Full Stack Bus Reservation System optimizes bus ticket booking with a user-friendly interface. It enables users to browse, select routes, and reserve seats seamlessly. Utilizing modern front-end technologies and robust server-side capabilities, the project exemplifies full-stack proficiency.

css3 hibernate-jpa html5 java javascript mysql spring-boot swagger-ui

Last synced: 09 Apr 2025

https://github.com/apache/servicemix-components

Mirror of Apache ServiceMix components

java network-client network-server osgi scala servicemix xml

Last synced: 09 Apr 2025

https://github.com/citygml4j/citygson

A Gson based library for parsing and serializing CityJSON

citygml cityjson gson java json parsing writing

Last synced: 19 Jul 2025

https://github.com/flash3388/flashlib

A robotics development framework

framework frc java opencv robot robotics vision

Last synced: 28 Oct 2025

https://github.com/shubh2-0/core-java

This repository contains three projects developed in Core Java to solve basic problem statements. The projects focus on different aspects of Core Java, including console printing, multiple-choice questions, and simple interactive problems.

abstraction class core-java encapsulation inheritance java opps polimorphism

Last synced: 23 Apr 2025

https://github.com/mehdihadeli/spring-food-delivery-microservices

☕A practical and imaginary food delivery microservices, built with java spring, domain-driven design, cqrs, vertical slice architecture, event-driven architecture, and the latest technologies.

cloud-native distributed-systems event-driven event-driven-architecture java microservices outbox-pattern rabbitmq spring spring-boot vertical-slice-architecture

Last synced: 24 Apr 2025

https://github.com/ghurtchu/fluentry

:policeman::oncoming_police_car: Manage unchecked exceptions functionally.

abstraction composition declarative-programming functional-programming java monad reflection stack-safe

Last synced: 28 Apr 2025

https://github.com/OkaeriPoland/okaeri-pluralize

Simple pluralization library with support for the rules of 143 locales

i18n java pluralization translation

Last synced: 10 Mar 2025

https://github.com/Simsilica/SimFX

Game effects library.

java jmonkeyengine jmonkeyengine3

Last synced: 19 Mar 2026

https://github.com/suninformation/ymate-module-oauth-connector

基于YMP框架实现的第三方OAuth授权登录模块, 目前已实现GitHub、Weibo、Baidu、Wechat、OSChina、Gitee和QQ等;

connector java module oauth2 web-mvc ymp

Last synced: 26 Jan 2026

https://github.com/hatamiarash7/memorygame

Android Game For Kids

android game java

Last synced: 23 Apr 2025

https://github.com/lidulibai/coc-java-vimspector

An extension for coc.nvim to enable Java debugging via jdt.ls

coc-java debug java jdt lsp nvim vim vimspector

Last synced: 12 Jul 2025

https://github.com/crossoverjie/ssm-request-check

:hourglass_flowing_sand: 基于annotation的http请求去重插件

annotation java

Last synced: 23 Apr 2025

https://github.com/renilgarala/dsa-java

DSA Notes and Practice Questions With Solution in Java

data-structures dsa dsa-learning-series java

Last synced: 23 Apr 2025

https://github.com/shrhdk/theta4j

PTP/IP implementation for RICOH THETA written in Java.

java ptp ptp-ip ricoh-theta

Last synced: 19 Feb 2026

https://github.com/kavithma-thushal/bashicomputershop-layered

Computershop using java 11, javafx & maven in Layered-Architecture (Layered Coursework)

facade-pattern java javafx layered-architecture mysql strategy-pattern

Last synced: 12 Oct 2025

https://github.com/polyhedraldev/tectonic

Annotation-based Java read-only config API

config hacktoberfest java

Last synced: 17 Oct 2025

https://github.com/khaledashrafh/ftp-client-server-application

This is a implementation of a FTP (File Transfer Protocol) client-server application using Java sockets. The client can connect to the server, login with username and password, and download files from the server. The server can handle multiple clients and authenticate them using a file that stores the authorized users and their passwords. The serve

file-transfer-protocol ftp ftp-client ftp-server java java-socket-programming java-sockets socket-programming

Last synced: 17 Oct 2025

https://github.com/fieldpapers/josm-fieldpapers

A Fieldpapers plugin for JOSM.

fieldpapers hacktoberfest java josm openstreetmap

Last synced: 11 Oct 2025

https://github.com/muhammad-salem/ariia

download manager, with its RESTful API server, and web ui with angular or aurora SPA

angular ariia bootstrap-grid cookies disk download-manager http-client java java-11-http-client metalink mvc-framework okhttp restful-api streaming

Last synced: 11 Oct 2025

https://github.com/selimhorri/end-studies-project-mobile

Android app, End studies' project

android android-studio gradle java

Last synced: 15 Mar 2026

https://github.com/f-lab-edu/modu-ui-market

자신만의 마켓을 만들어 물건을 판매할 수 있는 오픈마켓 서비스입니다.

java junit5 mysql spring-boot

Last synced: 12 Oct 2025

https://github.com/galan/verjson

A Java serializer for evolving data-structures

jackson java json-schema schema-evolution transformations

Last synced: 15 Oct 2025

https://github.com/xtrafrancyz/acamar

Minecraft ping service with MySQL backend

java minecraft

Last synced: 14 Jan 2026

https://github.com/arpitbatra123/currencyconverter

🤑 Currency Converter, an Android Application to Convert between different currency formats.

android api java json

Last synced: 14 Oct 2025

https://github.com/appform-io/signals

Loosely coupled observer pattern implementation

apache2 design-patterns java java11 observer-pattern

Last synced: 10 Apr 2025

https://github.com/dietechniker/3rdparty-privacy-proxy

Deliveres functionality to securely fetch and provide 3rd Party resources as well as proxying requests back to the 3rd Party Provider. This is the base library you use as a dependency within your own Privacy Proxy project. See the docs and the examples project to implement your own.

3rdparty-governance data-protection gdpr java library maven-dependency privacy proxy reverse-proxy spring-boot

Last synced: 12 Oct 2025

https://github.com/marthym/juery

Juery is a tiny Java library to manage search and filter query from user to database.

http-requests java jooq rest

Last synced: 10 Apr 2025

https://github.com/abhirockzz/nats-hello-world-docker

NATS pub sub example with Go and Java client (using Docker Compose)

docker docker-compose golang java nats-messaging nats-server natsio

Last synced: 07 Jul 2025

https://github.com/sualeh/pointlocation6709

Java support for ISO 6709 representation of geographic point location by coordinates

geolocation java java-library

Last synced: 10 Apr 2025

https://gitlab.com/visnow.org/VisNow

Generic visualization framework

3D java java3d scivis visnow visualization

Last synced: 17 Jan 2026

https://github.com/apache/chemistry-cmislib

Mirror of Apache Chemistry CMISLib

chemistry csharp java library objective-c php python

Last synced: 08 Oct 2025

https://github.com/x3e3c/DevelNext-17

DevelWare: Simple and Convenient IDE for Development

develnext develware gui ide java java-8 javafx jphp jppm php php5 php7 programming

Last synced: 08 Oct 2025

https://github.com/allenai/ml

Re-usable low-level ML components

crf java lombok

Last synced: 13 Oct 2025