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/minnukota381/jdbc-crud-application

This project demonstrates basic CRUD (Create, Read, Update, Delete) operations using JDBC (Java Database Connectivity) with different databases like MySQL, PostgreSQL, and more. It provides a simple yet comprehensive example of how to interact with databases in Java using JDBC.

java jdbc mysql postgresql sql

Last synced: 12 Jul 2025

https://github.com/ethlo/clackshack

ClickHouse client that supports querying with progress information. Very useful for large analytical queries.

clickhouse clickhouse-client java progress progress-bar

Last synced: 22 Apr 2025

https://github.com/disc99/hogan

Hogan is the utility library which allows you to access DB intuitively.

dsl groovy java sql testing

Last synced: 22 Apr 2025

https://github.com/fracpete/fastrandomforest-weka-package

FastRandomForest Weka package, based on https://code.google.com/archive/p/fast-random-forest/

classifier java machine-learning plugin weka

Last synced: 22 Apr 2025

https://github.com/drako01/java__62940

Repositorio con todas las Actividades repasadas en Clase a lo largo del Curso

api-rest eclipse-ide java jdbc jpa-hibernate maven spring-boot sql

Last synced: 13 Jul 2025

https://github.com/aswinbarath/recursion

Problems based on the Recursion (Algorithm paradigm) concept

java problem-solving recursion

Last synced: 08 Apr 2025

https://github.com/rohitkadu/house-rent-app---rohit-k

The House Rent App is a convenient and user-friendly platform designed to simplify the process of finding your dream rental property. Built using Android Studio(IDE), JAVA, XML & Google Firebase.

android android-app android-application android-studio firebase firebase-auth java xml

Last synced: 08 Apr 2025

https://github.com/kameshsampath/jo

Jo - Java way to do Ko

java jbang jitpack jkube quarkusio

Last synced: 22 Apr 2025

https://github.com/kptfh/gzip-reactive

Reactive gzip encoder/decoder

gzip java reactive-programming reactor rxjava2

Last synced: 22 Apr 2025

https://github.com/paulovap/qmljava

QML Engine written in pure java

android java qml

Last synced: 13 Jul 2025

https://github.com/andriykalashnykov/docker-ubuntu

Docker based Ubuntu development environment (go and java)

buildkit docker-cache docker-image dockerfile go golang gradle java makefile maven sdkman ubuntu

Last synced: 22 Apr 2025

https://github.com/miikanissi/shiny-pokes

This project is a Java GUI Application for tracking your Shiny Pokemon Hunting.

gui java pokemon rest-api restful-api

Last synced: 16 Jul 2025

https://github.com/olle/query-response-spring-amqp

Fluid and safe API for Query/Response with Spring AMQP.

async consumers fluid java messaging publishers query-response rabbitmq spring-amqp

Last synced: 21 Jan 2026

https://github.com/apache/sling-org-apache-sling-distribution-core

Apache Sling Distribution Core

java sling

Last synced: 13 Apr 2025

https://github.com/interacto/interacto-javafx

Front-end framework for processing user interface events in JavaFX

event-processing framework front-end java javafx javafx-frameworks javafx-library user-interaction user-interface

Last synced: 04 Sep 2025

https://github.com/cyclopsmc/energeticsheep

Sheep that generate energy

forge hacktoberfest java minecraft

Last synced: 02 May 2026

https://github.com/djamelinfo/randomwalk-timeseriesgenerator-on-spark

This is a generator, where a random number is drawn from a Gaussian distribution N(0,1), then at each time point a new number is drawn from this distribution and added to the value of the last number.

data-mining indexing java random randomwalk scala spark time-series

Last synced: 03 May 2026

https://github.com/helloimkevo/groovypaymentapp-senior

This is an Interviewing Point-of-Sale App intended for Senior Android Developer candidates. There are Android and iOS variants of this mobile payment App in the respective project directories. This application may include intentional compiler errors out-of-the box, and some of the features and screens described below are currently not implemented.

android android-application java stripe-payments

Last synced: 13 Apr 2025

https://github.com/apache/struts-archetypes

Mirror of Apache Struts Archetypes

java struts web-framework

Last synced: 22 Aug 2025

https://github.com/thomasleplus/xee

Demo project to test XEE prevention API in Java Xerces.

java maven

Last synced: 14 Apr 2025

https://github.com/nathan818fr/node-java-props

Read/Parse Java .properties files (using the same specification) in Javascript / Node.js.

java java-properties nodejs properties-parser

Last synced: 16 Jan 2026

https://github.com/sandesh300/youtube-clone

The YouTube Clone is a full-stack app with Java, Spring Boot backend, Angular frontend, MongoDB, Auth0 authentication, and AWS storage.

angular aws-s3 java javascript mongodb oauth2 rest-api spring-boot spring-data-jpa spring-mvc spring-security-jwt

Last synced: 13 Apr 2025

https://github.com/ahmad-masud/drawant

🎨 A simple java drawing application, great for drawing and taking notes

ant drawing-app java paint swing

Last synced: 03 Nov 2025

https://github.com/codedead/advanced-passgen-android

Advanced PassGen, but for Android!

android codedead fdroid java java17 jre jre17 material

Last synced: 20 Jun 2025

https://github.com/incubated-geek-cc/excelsheetantiprotectiontool

Java portable app to unprotect all spreadsheets without original passwords.

excel jar java java-8 password productivity sheet unprotect

Last synced: 14 Apr 2025

https://github.com/adsr/php4j

call PHP from Java

binding java php

Last synced: 14 Jul 2025

https://github.com/thomasleplus/jdk-serial-filter-trace

A JBoss Byteman rule to debug the trace the JDK deserialization filtering

byteman byteman-agent deserialization-vulnerability java jboss jboss-eap jboss-wildfly jdk jvm

Last synced: 13 Apr 2025

https://github.com/rip21/playground

It's just playground to play with languages, algorithms and other stuff and collect them in comprehensive place

algorithm-challenges algorithms codility groovy interview interview-practice interview-questions interview-test-task java javascript sql

Last synced: 14 Apr 2025

https://github.com/fabriciofx/rockpaperscissors

A true OO implementation of the rock, paper and scissors game

game java oop

Last synced: 12 Jan 2026

https://github.com/riege/one-record-ontologymodel

Java POJO classes for IATA ONE Record (Ontology 2.0 and 1.1)

java library onerecord

Last synced: 29 Mar 2025

https://github.com/ekino/gradle-quality-plugin

Quality plugin applying some configuration for your builds (checkstyle, jacoco, sonarqube)

checkstyle gradle jacoco java quality sonarqube

Last synced: 12 Apr 2025

https://github.com/netodevel/riley

Criando um framework para fins de aprendizado

fast framework-java java tiny

Last synced: 13 Apr 2025

https://github.com/colasgael/myfoodora

Implementation of an online food ordering and delivery platform using OOP in Java

java oop uml-diagram

Last synced: 27 Jun 2025

https://github.com/nameisjayant/android-mvvm-with-room-database-and-paging-movies-list-details-application

The description of this project is first we will send a retrofit request to the server for top hollywood movies which includes name,poster,and rating of the movies after that we will store that data (movies) into Room Database and then shows into recyclerview through paging and after that whenever i click on any of the movie , it goes to next page where we can see the descriptions and details of particular movie .Alright

android api firebase java json pagging retro retrofit2 reyclerview room-persistence-library

Last synced: 13 May 2025

https://github.com/reddevilmidzy/problem-solving

PS 탈출은 지능순...

java python3 rust

Last synced: 14 Apr 2025

https://github.com/mrunalsawant/calculator-javafx

A simple Calculator for performing basic arithmetic operations created using JavaFX in the NetBeans IDE

basic-java calculator java javafx javafx-application javafx-desktop-apps javafx-project

Last synced: 10 Apr 2025

https://github.com/khjxiaogu/kscriptengine

一个简单的脚本引擎,目的是实现在java中运行tjs

java scriptengine

Last synced: 19 Mar 2025

https://github.com/softsmithy/softsmithy-lib

A Java utility library.

java java-library java-swing

Last synced: 13 Apr 2025

https://github.com/ebean-orm/ebean-test-containers

Ability to control docker containers. e.g. Postgres running as docker container for testing

clickhouse cockroachdb database db2 docker hana java localdynamodb localstack mariadb mysql nuodb oracle postgres sqlserver test test-containers yugabyte

Last synced: 15 Sep 2025

https://github.com/timyates/spock-ignoreuntil

Adds an annotation to Spock tests to ignore a feature or specification until a given date up to 30 days in the future.

codenarc groovy ignore java jvm spock testing

Last synced: 31 Oct 2025

https://github.com/xlaez/blogo

A blog REST API built with spring-boot, mongodb and jwt

java mongodb spring-boot

Last synced: 12 Apr 2025

https://github.com/jeremylvln/slimmythings

A mod for Minecraft that adds all I think the game is missing.

forge java minecraft mod opencomputers

Last synced: 15 Sep 2025

https://github.com/stuntguy3000/lifx-lan-sdk

A high performance complete feature-parity Java SDK for controlling all LIFX Devices through the LIFX LAN API.

java lifx lifx-api lifx-java lifx-java-api lifx-lan lifx-lan-protocol lifx-lan-protocol-java lifx-lan-sdk lifx-sdk sdk

Last synced: 14 Apr 2025

https://github.com/lantanagroup/fshfood

FSH Food, a program that creates FSH (FHIR Shorthand) files from FHIR StructureDefinition resources

engineering java xslt

Last synced: 13 Jul 2025

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

SDK in Java for integration with Bynder

api integration java sdk

Last synced: 08 May 2025

https://github.com/damiencarol/thrift-jdbc-server

Thrift protocol designed to suit JDBC API. Implementation of server and simple JDBC connector included

java jdbc-connector thrift-jdbc-server thrift-protocol

Last synced: 14 Apr 2025

https://github.com/dwolla/rsocket-consul-java

A library for streaming healthy service instances in Consul to the RSocket load balancer

consul java rsocket

Last synced: 01 Aug 2025

https://github.com/tmodloader/mod-skeleton-generator

An app made in Kotlin that can generate a mod skeleton for tModLoader

java kotlin rxjava tmodloader

Last synced: 27 Jun 2025

https://github.com/miho/jcsg-meshextensions

JCSG extension library for producing high-quality meshes from JCSG mesh objects.

cad constructive-solid-geometries java javafx jcsg vrl vrl-studio

Last synced: 06 Apr 2025

https://github.com/orangomango/snake

Snake game (Bot included) using the Hamiltonian cycle and some pathfinding algorithms.

ai java javafx snake webfx

Last synced: 07 Mar 2026

https://github.com/interfax/interfax-java

Fax send and receive in Java with the InterFAX REST API

fax fax-image hipaa inbound interfax interfax-api java library online-fax outbound receive sdk send

Last synced: 12 May 2025

https://github.com/jetkai/runebot-ocr

Hooks into Windows and sends native key presses. Sends commands to the RuneBot Discord, allowing you to "bot" RuneBot with script automation.

automation bot discord java jet-kai kotlin ocr runebot runescape

Last synced: 13 Apr 2025

https://github.com/ayeujjawalsingh/java-practice-codes-and-notes

Java Notes & Codes for better understanding and it contains all the funtions with examples and also added Cheat Sheet for Revision...

ayeujjawal ayeujjawalsingh codechef codeforces gfg hackerrank java java-codes leetcode-java

Last synced: 07 Aug 2025

https://github.com/qas-guru/martini-core

Martini Behavior Driven Development Testing Framework for Java

bdd bdd-framework framework gherkin java spring testing

Last synced: 12 Jan 2026

https://github.com/adityakonda6/tasinnovation-javaprogramming-internship

Java Internship which has 3 Tasks includes:- 1. Multiplication Table 2. Currency Converter 3. Snake Game

currency-converter java multiplication-tables snake-game

Last synced: 14 Apr 2025

https://github.com/rife2/rife2-idea

RIFE2 support for IntelliJ IDEA

idea intellij-idea intellij-plugin java plugin

Last synced: 12 Jan 2026

https://github.com/spencerpark/jupyter-jvm-client

A Java library for launching, connecting, and communicating with a Jupyter kernel.

client java jupyter jupyter-client jvm

Last synced: 01 Nov 2025

https://github.com/kyr0/easy-erechnung

Java-App for creating and validating Factur-X / ZuGFeRD / X-Rechnung invoices conforming with EU-Norm EN 16931.

e-rechnung en16931 factur-x java x-rechnung zugferd zugferd-pdf

Last synced: 08 Apr 2026

https://github.com/jasonv/tictactoe

A Java Tic-Tac-Toe Game

ai java tic-tac-toe tictactoe-game

Last synced: 26 Jun 2025

https://github.com/auties00/linkpreview

Generate a preview for a link or for a text containing links

extract java link link-preview preview

Last synced: 15 Apr 2025

https://github.com/seregamorph/morejdbc

JDBC helpers for stored procedure/function calls

callable java spring spring-jdbc

Last synced: 11 Jan 2026

https://github.com/maykon-oliveira/jchat

:coffee: :email: Chat made with Java and JavaFX

chat-java java java-fx

Last synced: 23 Jun 2025

https://github.com/ahnafnafee/roomie

📱🏫 Tinder Style Roommate Finder App. 🔎🃏 An app that can say goodbye to all the hassles of a college student and present them with simplicity and connectivity

android design java material material-design recyclerview roommatefinder

Last synced: 18 Jul 2025

https://github.com/bartlomiejgora/rpnlibrary

Java Reverse Polish Notation Library

java library rpn rpn-expression

Last synced: 11 Jan 2026

https://github.com/jobrunr/example-micronaut

An example on how to integrate JobRunr with Micronaut

java micronaut

Last synced: 17 Jul 2025

https://github.com/yiding-he/hydrogen-captcha

Captha Image Generator

captcha-image java java2d

Last synced: 04 Mar 2026

https://github.com/abhi347/lumberjack

LumberJack is a simple Android logging library

android java jitpack library logcat logger logging logging-library lumberjack

Last synced: 17 Jul 2025

https://github.com/migangqui/spring-aws-s3-api

Spring AWS S3 API for Java and Kotlin

java kotlin maven spring

Last synced: 30 Oct 2025

https://github.com/binance/binance-sbe-java-sample-app

Sample app in Java that decodes Binance "exchangeInfo" endpoint's SBE response to YAML.

binance-api crypto java sample sbe

Last synced: 11 Sep 2025

https://github.com/devarshukani/KidsEducation-LearningPlatform

Kids Learning Platform for Android

android application java sqlite xml

Last synced: 12 Mar 2025

https://github.com/ahmetozlu/encryptedmessengerapplication

Encrypted Messenger App: Sending and receiving messages (over TCP Socket) with high security (powered by RSA and AES).

aes encrpted-messanger encrypted-data encrypted-messaging encryption java messanger rsa tcp-socket

Last synced: 16 Jul 2025

https://github.com/k1ethoang/lan-hue-management-java

Bài Tập Lớn - Công nghệ Java. Đại học Giao Thông Vận Tải - Phân hiệu TP.HCM (UTC2).

database java mysql sql

Last synced: 21 Jul 2025

https://github.com/davidmartinezros/which-image-is

Implementation of a TensorFlow Learning Machine Spring Boot WS that learn and return the most similar description of an image

java machine machine-learning-algorithms spring-boot tensorflow tensorflow-examples tensorflow-experiments webservice

Last synced: 24 Oct 2025

https://github.com/exabrial/javax-security-cdi-extension

A CDI Portable Extension for Java EE 7 (and maybe 8) that allows you to use @RolesAllowed on CDI Beans and their Methods

cdi cdi-extension interceptors java java-ee-7 role-based-access-control security

Last synced: 11 Jan 2026

https://github.com/dushixiang/java-serialization-vulnerability

Java 反序列化漏洞学习

java

Last synced: 20 Jul 2025

https://github.com/faritor/wechat-pay-sdk

封装微信支付,使支付更简单,更专注业务,简单的几行代码,完成微信的接口调用

java pay sdk sdk-java wechat wechat-sdk

Last synced: 11 Jan 2026

https://github.com/somdipdey/javascript-implementation-of-java.util.treemap-class

This library implements the java.util.TreeMap Class and some of it's popular methods using JavaScript. This library can be imported and used in your JavaScript projects, where you may need or want to use TreeMap<Key, Value>().

class java javascript javascript-library javautils treemap

Last synced: 06 Apr 2025

https://github.com/konloch/iterateini

Zero dependency pure Java library to support iterating over the key-value pairs of any INI file.

ini ini-file ini-parser ini-reader iterate java java-8 library

Last synced: 14 Jul 2025

https://github.com/joergi/java-version-switcher

small script to switch between the java versions

arch debian java java-versions jdk linux manjaro openjdk openjdk-java ubuntu

Last synced: 10 Apr 2025

https://github.com/iamsatyamyadav/cab-booking-application-api

This project is an online cab booking system, designed to make it easier for customers to book a cab, as well as for drivers to manage their trips.

java jpa-hibernate maven mysql-database spring spring-boot swagger-ui

Last synced: 24 Jun 2025

https://github.com/turbolent/javaregex

An implementation of Rob Pike's Virtual Machine-based regular expression engine

java regex regexp regular-expression regular-expression-engine regular-expressions virtual-machine vm

Last synced: 17 Feb 2026

https://github.com/eclecticlogic/pedal-loader

Groovy DSL driven database data loading and dbunit on steroids.

dbunit dsl groovy java test

Last synced: 17 Dec 2025

https://github.com/iamporus/clockedtimepicker

Custom implementation of Time Picker widget which allows user to select the hours and minutes from a circular dial view. The hours and minutes are placed in analog clock fashion. Inspired from Google Keep reminder Time Picker Widget.

android java

Last synced: 13 Jul 2025

https://github.com/toolisticon/fluapigen

An annotation processor to easily generate implementations of complex, immutable fluent apis

annotation-processor annotations api code-generation fluent fluent-api generator immutable java kotlin

Last synced: 30 Oct 2025