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/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/ecureuill/rpgbattle

API REST de sistema de batalhas RPG por turnos

java postgresql rest restful springboot

Last synced: 14 Sep 2025

https://github.com/edumucelli/benchmark-xgboost-java

Benchmark existing XGBoost Java libraries

benchmark caret java r xgboost

Last synced: 07 Apr 2025

https://github.com/hummel009/dwarven-realm

Мод «Dwarven Realm» для Minecraft 1.7.10

forge gradle gradle8 java jdk8 minecraft

Last synced: 11 Feb 2026

https://github.com/moleculer-java/moleculer-java-web

Java implementation of the API Gateway service for Moleculer framework

api-gateway http-server j2ee java microservices moleculer netty rest servlet

Last synced: 12 Jan 2026

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

PS 탈출은 지능순...

java python3 rust

Last synced: 14 Apr 2025

https://github.com/powsybl/powsybl-open-loadflow-knitro-solver

An extension to PowSyBl Open Load Flow to solve the load flow equations with the non-linear solver Knitro

energy-system java knitro load-flow power-flow power-system-simulation power-systems powerflow powsybl

Last synced: 23 Jul 2025

https://github.com/eldoriarpg/semvertools

A Java library providing tooling for semantic versioning

hacktoberfest java semver versioning

Last synced: 02 Aug 2025

https://github.com/nafeu/oavp

Open source audio visualization software built on Processing

audio-visualizer generative-art java processing visualizer

Last synced: 06 Apr 2025

https://github.com/gtiwari333/java-collision-detection-source-code

A visual simulation of collision detection and response of two or many objects (balls)

collision-detection java java-animation physics-simulation swing

Last synced: 24 Jul 2025

https://github.com/davidarchanjo/spring-boot-jpa-auditing

Sample Spring Boot project for implementing JPA database auditing

database java spring-boot spring-jpa

Last synced: 23 Jul 2025

https://github.com/atomist-attic/spring-rugs

Atomist project generator for a new Spring Boot Rest Service

atomist java rugs spring spring-boot typescript

Last synced: 12 Jul 2025

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/ingogriebsch/sync-packagejson-version-maven-plugin

This Maven plugin allows you to synchronize the version of a package.json file with the version of the pom.xml.

java maven maven-plugin maven-plugins npm package-json

Last synced: 21 Mar 2025

https://github.com/thegreenmachine/zero

Team 1816's codebase for the 2023 Charged Up season robot, Zero.

computer-vision first-robotics-competition frc-2023 frc-charged-up java robotics

Last synced: 10 Sep 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/meken/local-msi-server

Enables experiments with managed identities on a local machine

azure java managed-identity

Last synced: 07 Mar 2026

https://github.com/goodforgod/gson-configuration

⚙️ Gson Configuration and DateTime serializers/deserializers for java.time.*

date datetime deserializer gson gson-adapter java java-8 jsr310 localdatetime serializer time

Last synced: 11 Jan 2026

https://github.com/nkg447/alfred

CLI Tool for competitive programmers.

cli java jcommander

Last synced: 11 Sep 2025

https://github.com/divshekhar/lang.g4

ANTLR Grammar for different languages

antlr4 grammar java lexer parser python typescript

Last synced: 10 Apr 2025

https://github.com/jenkinsci/synopsys-security-scan-plugin

Synopsys Security Plugin provides functionality for performing Security Scan with Black Duck, Coverity and Polaris.

blackduck coverity java jenkins-plugin polaris security-scan spring-integration synopsys

Last synced: 30 Sep 2025

https://github.com/hardiksinghbehl/ngram-search-api

Search API with spelling correction using ngram-index algorithm: implementation using Java Spring-boot and MySQL ngram full text search index

entity-manager java ngram rest-api search-algorithm spelling-correction spring-boot

Last synced: 10 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/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/rajspeaks/oracle-erp-e-business-suit-project-cognizant

Oracle ERP | E-Business Suit Minor Project at Cognizant Internship in Oracle Solution Practice Domain

cognizant database-management e-business-suite ebs erp java oracle oracle-database plsql plsql-developer rajdeep-das rajspeaks sql sql-server

Last synced: 18 Jul 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/khanhduzz/matcha

Matcha 🍃 - a microservices shopping system

ecommerce hacktoberfest java spring spring-boot

Last synced: 21 Mar 2025

https://github.com/123haynes/libsass-maven-plugin

This project is a mirror of https://gitlab.com/haynes/libsass-maven-plugin

java libsass maven sass scss

Last synced: 20 Jul 2025

https://github.com/automationhacks/java-for-test-automation

Language features in Java that make sense for Test automation written in true learning tests style

java qa software-engineering software-testing test-automation

Last synced: 23 Jun 2025

https://github.com/catman85/bias-importer

A Java application that allows you to import presets to Bias FX and Bias Amp offline.

java swing-gui

Last synced: 05 Apr 2025

https://github.com/mrglaster/hlds-package-manager-server

Server part for the content destribution system for Half-Life Dedicated Server

cs hl hlds java mysql package-manager package-manager-server pm server spring spring-boot spring-web sql

Last synced: 12 Apr 2025

https://github.com/idoshamun/lagom-google-pubsub

Google Pub/Sub integration for Lagom message broker API

cqrs event-sourcing google-pubsub java lagom scala

Last synced: 11 Jan 2026

https://github.com/fmznkdv/beachjdk

Boom Beach private server emulator on version v17 for OpenJdk-11

boombeach java openjdk server supercell

Last synced: 18 Jul 2025

https://github.com/thomasleplus/gpsio

GPS data uploader and downloader.

geolocation gps java jdk

Last synced: 29 Jun 2025

https://github.com/sureshg/kotlin-scratchpad

A starter project using Kotlin and Gradle Kotlin DSL as build tool.

containers docker google-jib gradle gradle-kotlin-dsl java jvm kotlin oci-image

Last synced: 05 Apr 2025

https://github.com/cmalf/oc-scanpolicy-generator

Effortlessly generate precise ScanPolicy values for your OpenCore setup. This Java-powered tool offers a user-friendly interface and supports both integer and hexadecimal formats.

automation clover config generator hackintosh hexadecimal integer java opencore scanpolicy scanpolicy-generator scanpolicy-hackintosh scanpolicy-hex tool

Last synced: 12 Sep 2025

https://github.com/rollczi/litechairs

🌃 LiteChairs - Simple bukkit / spigot plugin for adding chairs to your server.

bukkit bukkit-plugin java minecraft papermc papermc-plugin spigot spigot-plugin

Last synced: 26 Jun 2025

https://github.com/emilyy-dev/annotated-service-provider

Define Java service providers by annotating them directly

annotation annotation-processor java service-provider serviceloader

Last synced: 25 Jun 2025

https://github.com/mihxil/math

Interfaces abstract algebra's, and the concept of 'uncertain number'. Based on that some structures related to physics, like physical numbers, which are uncertain numbers with dimensional analysis.

algebraic-structures java mathematics physics statistics

Last synced: 23 Jun 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/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/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/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/kumuluz/kumuluzee-health

KumuluzEE Health extension provides you with a consistent, unified way of performing and exposing microservice health checks.

health healthcheck java javaee kumuluzee microprofile microservices

Last synced: 06 Apr 2025

https://github.com/emmanueltouzery/crony

A java library to work with cron specifications

cron cron-definitions cron-expression cron-libraries cron-specifications crontab java

Last synced: 14 Apr 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/alfex4936/kafka-studies

Apache Kafka 공부 (learning objectives)

apache avro cloudkarafka java kafka python

Last synced: 13 Sep 2025

https://github.com/hmasum52/intentfx

This project is about how to achieve screen changing(multiple scene in a single stage). Intent class help us to achieve this goal.

java javafx navigation scene-transition scene-transition-animation

Last synced: 15 Apr 2025

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

A Java utility library.

java java-library java-swing

Last synced: 13 Apr 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/aswinbennyofficial/student-mark-management

The Student Mark Management System is a Java project using Maven, JDBC, MySQL. It simplifies managing student marks by creating classes, storing marks, editing, and generating mark sheets and more.

collaborate crud java jdbc jdbc-database jetbrains maven mysql

Last synced: 12 May 2025

https://github.com/chaokunyang/fury-benchmarks

Serialization Benchmarks for fury with other libraries

benchmark binary java json protobuf protocol serialization

Last synced: 05 Jul 2025

https://github.com/gruveo/sdk-examples-android-java

A sample app showing the usage of the Gruveo SDK for Android.

android android-sdk java sdk video-chat video-conferencing voice-chat webrtc

Last synced: 25 May 2026

https://github.com/zebradevs/ifactr-netcf

The WinCE, Windows Mobile, and PocketPC bindings for iFactr.UI

crossplatform csharp java xamarin

Last synced: 18 Aug 2025

https://github.com/shreckye/java-kotlin-guide-chinese

一个面向Kotlin的Java与Kotlin中文入门指南

chinese java kotlin

Last synced: 30 Aug 2025

https://github.com/michael-simons/java-akismet

A java client for akismet.com

akismet java

Last synced: 30 Jun 2025

https://github.com/ralscha/eds-starter6-mongodb

Ext JS 6 demo application with Java 8, Spring Framework, Spring Boot, MongoDB

extjs extjs6 java mongodb spring-boot

Last synced: 24 Apr 2025

https://github.com/mjfryc/mjaron-etudes-java

Library for printing Java objects as a Markdown, CSV, HTML or custom-formatted table, minor utilities.

android-library array html-table-generator jar java java-8 java-library javalibrary library library-java markdown markdown-converter object pair reflection table tables timer utils

Last synced: 01 Sep 2025

https://github.com/americanexpress/jakasu

Powerful config driven SDK to easily consume events from one or multiple Kafka topics in both standard and streaming modes

java kafka streaming subscriber

Last synced: 24 Apr 2025

https://github.com/tebogoyungmercykay/sudoku-puzzle-solver-in-java__sparce-tables

Sudoku is a puzzle game that first appeared in the 18th Century. A cell is a space where a single number can be filled in. The goal is to fill every cell on the board with a number without having any duplicate numbers in any of the rows, columns and blocks.

classes data-structures-and-algorithms doubly-linked-list duplicate-cells inheritance java jdk linked-lists makefile nodes objects sole-candidate sparce-tables sudo sudoku sudoku-board sudoku-solver textfiles unique-candidate wsl

Last synced: 13 Apr 2025

https://github.com/zer0m4n/poo-java

Notas de mi aprendizaje en java , las practicas las sacos de ejercidos que veo en internet

espanol ghdesktop ingles java jetbrains learn learning

Last synced: 16 Apr 2025

https://github.com/oEnzoRibas/DSAI

Java Exercises for Algorithms and Data Structure I

algorithms-and-data-structures backend computer computer-science intellij java

Last synced: 29 Aug 2025

https://github.com/caoimhebyrne/astatine

A mod for 1.17 which fixes common bugs in Minecraft

fabric java minecraft mod

Last synced: 12 Apr 2025

https://github.com/righettod/code-snippets-security-utils

Provides different utilities methods to apply processing from a security perspective.

appsecurity code-snippets java security

Last synced: 31 Aug 2025

https://github.com/is0xjh25/comp30022-it-project-backend

This is the backend repository of ConnecTi which is a personal CRM application. To achieve separation of frontend and backend, ConnecTi uses two repositories to maintain the application.

database java sprintboot

Last synced: 26 Aug 2025

https://github.com/wasiqb/java-formatter

My common Eclipse IDE Code cleanup and formatter for Eclipse and IntelliJ

eclipse eclipse-formatter eclipse-ide intellij intellij-formatter java java-formatter

Last synced: 26 Oct 2025

https://github.com/wnameless/spring-security-jjwt

Integrate the Java JSON Web Token(jjwt) library into Spring Security

java jwt spring-security

Last synced: 01 Jul 2025

https://github.com/themrmilchmann/install-jdk

An action to download and install JDKs for use in workflows.

adoptopenjdk github-actions install-jdk java jdk openjdk setup-java

Last synced: 05 Oct 2025

https://github.com/vsat08/java-springboot-rest-microservices-learning

🚀 Java & Spring Boot Learning Warehouse. Welcome! This repository is your go-to resource for mastering Java and Spring Boot, from basics to advanced concepts. Find structured paths, practical examples, and best practices to enhance your skills. Join us to become a proficient Java developer!

authentication authorization dao-design-pattern devops hateoas hibernate java jdbc jpa microservices mvc-framework rest-api spring spring-boot spring-data-jpa spring-microservices spring-mvc spring-security spring-service sql

Last synced: 07 May 2025

https://github.com/criccomini/twister

A handy tool that converts Avro and Protobuf data to and from Java POJOs

avro data-conversion data-inference data-interoperability data-manipulation java json open-source pojo proto serialization

Last synced: 24 Jul 2025

https://github.com/bhagat-hrishi/java

This repo contains concepts of Java and some codes

concepts java java-concepts java-interview java-multithreading java-oops java-resource

Last synced: 23 Apr 2025

https://github.com/ivangfr/springboot-caching-neo4j

The goal of this project is to explore how caching works. To achieve this, we will implement a simple Spring Boot application called "restaurant-api." We will use Neo4j for storage and select one of the following solutions (Simple, Caffeine, or Redis) for caching.

caching caffeine graalvm java mapstruct native neo4j redis spring-boot spring-data-neo4j spring-web-mvc springdoc-openapi testcontainers

Last synced: 31 Aug 2025

https://github.com/givimad/rustpotter-java

Java wrapper for Rustpotter (an open source wakeword spotter forged in rust)

java spotter wakeword wakeword-activation

Last synced: 14 Apr 2025

https://github.com/apache/maven-reporting-impl

Apache Maven Reporting Implementation

build-management java maven maven-shared

Last synced: 07 Apr 2025

https://github.com/mscbuild/telegram-woocommerce-shop

🛍 Telegram store for WooCommerce. This project is a Telegram bot that connects to WooCommerce via REST API, displays products, allows you to collect a cart and place orders directly in Telegram.

business java node payment rest-api shop telegram woocommerce wordpress

Last synced: 11 Apr 2026

https://github.com/tehapo/ratingstars

RatingStars add-on for Vaadin

java vaadin

Last synced: 12 Jul 2025

https://github.com/bcapathshala/lld-supra-1-0-notes

In this repository, you will get each and every class's notes except basics of java in the form of PDF with good explanation.

java lld

Last synced: 14 Apr 2025

https://github.com/daoud-hussain/object-oriented-programming

Are you looking for a complete repo about OOP from scratch to learn and practice java? Then, this repo is surely going to help you. Give it a star if you find it helpful!

abstraction classes constructors encapsulation inheritance interface java object-oriented-programming objects polymorphism

Last synced: 15 Apr 2025

https://github.com/maheshpaulj/weather-app-java

This Weather App is made in Java using Java swing component and Openweathermap API for the data.

java weather weather-app

Last synced: 10 Apr 2025

https://github.com/nheidloff/openwhisk-quarkus-starter

Serverless Java Functions via Quarkus for Apache OpenWhisk

faas java openwhisk quarkus serverless

Last synced: 15 Apr 2025

https://github.com/arturbomtempo-learning/pucminas-aeds2-assignments

Content developed throughout the Data Structures and Algorithms II course in the second semester of the Computer Science program at PUC Minas, including exercises, activities, and other implementations.

algorithms binary-search binary-tree bubble-sort c data-structures heap-sort insertion-sort java list queue quicksort radix-sort searching-algorithms selection-sort sequential-search sorting-algorithms stack

Last synced: 10 Mar 2026

https://github.com/findhao/lzma

7zip压缩官方的java sdk简单修改使用。

7zip compress decompress java

Last synced: 04 Oct 2025

https://github.com/jshiftio/odo-java

A Java wrapper for Openshift Do https://github.com/openshift/odo

java maven openshift

Last synced: 12 Jul 2025

https://github.com/bacdong/mobile-app

This is a demo android app development by me.

android android-app android-studio avd java template virtualbox

Last synced: 30 Jun 2025

https://github.com/rkv0id/etlschedulersim

A bank transactions & ETL scheduling simulator made during an internship in a Tunisian banking system. It's basically an attempt to simulate real-time datawarehousing and to optimize the TX lifecycle within the banking system. Technologies used in this project are: Spring Boot, Spring MVC, Spring Cloud (+ Zipkin), Spring Security (+ LDAP), Vaadin, PostgreSQL & OpenLDAP (as databases for storage and authentication) & Spring Admin. Hopefully, someone would find this project useful someday. PS* possibility of opensourcing this project whenever the first version of it comes to light.

banking internship java java-8 learning-by-doing microservice openldap spring-boot spring-cloud spring-dashboard spring-mvc spring-security vaadin8 zipkin

Last synced: 06 May 2025

https://github.com/skwowet/jove

Project management system, built with PostgreSQL & SpringBoot Framework.

docker java jpa postgresql spring-boot

Last synced: 27 Jun 2025

https://github.com/jiankunking/dynamicproxydemo

java jdk 动态代理

aop dynamic java jdk openjdk proxy

Last synced: 05 Oct 2025