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/nofelmahmood/artificiallife

Programming assignments done in Masters In Computer Science course "Artificial Life", using Python and Java.

artificial-life assignments c-plus-plus java programming

Last synced: 11 Apr 2025

https://github.com/teragrep/rlp_01

Teragrep Reliable Event Logging Protocol (RELP) Library for Java

java log log-management logging relp relp-client rfc-5424 rfc5424 syslog syslog-client teragrep

Last synced: 14 Jun 2025

https://github.com/viveksati5143/dsawithkunal

DSA with Java Bootcamp with @KunalKushwaha

dsa java oops-in-java programming

Last synced: 15 Jun 2025

https://github.com/dargones/import_prediction

Code that allows predicting imports in Java code with GGNNs

github graph-neural-networks imports java machine-learning

Last synced: 15 Jun 2025

https://github.com/vladbat00/minesweeper

MineSweeper game written in Java using JavaFX framework

java javafx-framework minesweeper-game

Last synced: 15 Jun 2025

https://github.com/lreimer/codineers-x-better-y

X is better than Y! Or is it? The Battle of Java Microservice Frameworks

helidon java javalin micronaut microservice microservice-framework quarkus sparkjava

Last synced: 08 Jul 2025

https://github.com/konloch/dynvarmap

DynVarMap is zero dependency easy and straight forward way to manage attribute-like runtime variables for Java.

attributes dynamic java java-8 java-library runtime serialization variables

Last synced: 14 Jun 2025

https://github.com/kei-k23/jws

Jws is a high-performance, fully feature-rich web server that is build in Java

java maven socket web web-server

Last synced: 28 Oct 2025

https://github.com/yegor256/jping-maven-plugin

Maven plugin that checks whether the host machine is connected to the Internet or not

java maven-plugin online-status

Last synced: 27 Mar 2025

https://github.com/hummel009/mc-environments

Minecraft Dev Environments Templates

gradle java jdk11 jdk16 jdk17 jdk21 jdk8 minecraft

Last synced: 09 Jul 2025

https://github.com/tsimpdim/pdfusion

A PDF editing program in Java

itext java pdf swing

Last synced: 07 Jul 2025

https://github.com/fitzoh/maven-push-plugin

`cf maven-push` maven artifacts to cloud foundry

cloud-foundry deployment devops java maven maven-repository spring-boot

Last synced: 14 Jan 2026

https://github.com/mlomboglia/my-bank

Build a Restful using Spring Boot, H2, JPA

h2-database java jpa rest-api spring spring-boot

Last synced: 10 Apr 2025

https://github.com/kinsleykajiva/janus-server-java-sdk

Janus WebRTC Server SDK for Java (Desktop & Web-Backend)

devoid java webrtc

Last synced: 29 Apr 2025

https://github.com/mebigfatguy/yank

a non transitive maven artifact fetcher for corporate environments

3rdparty artifacts java

Last synced: 02 Mar 2025

https://github.com/ivangfr/spring-integration-examples

The goal of this project is to learn String Integration Framework For it, we will implement some Spring Boot applications and try to use the well known Enterprise Integration Patterns.

docker enterprise-integration-patterns java mongodb spring-boot spring-data-mongodb spring-integration spring-integration-file spring-shell spring-web-mvc

Last synced: 10 Apr 2025

https://github.com/chamithkavinda/connect-four-game

This repository features a Connect Four game developed using Java, JavaFX, and OOP principles. It is a standalone application built with JDK 11, demonstrating object-oriented design and JavaFX for the user interface.

java javafx javafx-application jdk11 oops-in-java standalone-application

Last synced: 10 Apr 2025

https://github.com/olithissen/monkeybusiness

A Scumm V5 script extractor to get all quotes from Monkey Island (But should work with all V5 game files)

java monkey-island scumm-games-parser scummvm

Last synced: 30 Apr 2025

https://github.com/citygml4j/noise-ade-citygml4j

CityGML NoiseADE module for citygml4j

ade citygml citygml4j java noise

Last synced: 10 Apr 2025

https://github.com/luca-software-developer/g03mysimpleirtool

G03MySimpleIRTool è un'applicazione Java che, dato un corpus di documenti testuali presenti in una directory, consente di elencare quelli più rilevanti rispetto ad una query costituita da una o più parole.

information-retrieval java java-8 javafx javafx-application javafx-desktop-apps javafx-gui javafx-project search-engine

Last synced: 10 Apr 2025

https://github.com/timboudreau/mongo-promises

Promise-based wrappers for MongoDB's async Java API

async guice java mongodb promises

Last synced: 29 Apr 2025

https://github.com/woofers/battlesnake

🐍 Battlesnakes for 2018, 2019 and 2020 🐍

api battlesnake battlesnakeio gson java

Last synced: 06 Apr 2026

https://github.com/codelibs/corelib

Core library for CodeLibs

java

Last synced: 30 Apr 2025

https://github.com/btarg/twitchvsminecraft

[LEGACY] A Minecraft mod that lets viewers on Twitch execute commands.

curseforge eclipse forge-mod gradle interactive irc java minecraft minecraft-mod minecraftforge mod pircbotx streamer twitch

Last synced: 29 Sep 2025

https://github.com/ofmooseandmen/halo

An implementation of Multicast DNS Service Discovery in Java.

bonjour java mdns multicast-dns service-discovery

Last synced: 10 Apr 2025

https://github.com/rfdj/SimpleNLG-NL

A Java-based surface realiser for Natural Language Generation in Dutch, based on SimpleNLG (https://github.com/simplenlg/simplenlg)

dutch java multilingual natural-language natural-language-generation nlg realiser simplenlg surface-realiser surface-realization

Last synced: 29 Jun 2026

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

JVM platform plugin. Languages: Java, Bnd, Java Manifest, Java SPI

java plugin

Last synced: 26 Jun 2026

https://github.com/rafaelcpalmeida/dockerize-java-rmi

Because reasons ¯\_(ツ)_/¯

docker java rmi

Last synced: 19 May 2026

https://github.com/tynn-xyz/AString

A context aware string abstraction for Android - implemented with Kotlin for Java

android androidx appcompat java kotlin material strings

Last synced: 18 Jul 2025

https://github.com/cbrown184/jkeltner

Keltner channel calculator

java keltner-channel keltner-channels trading

Last synced: 11 Jan 2026

https://github.com/paydeckco/paydeck-java

The PayDeck Payment abstraction library - A library for multiple african payment providers.

abstraction africa java maven payment-gateway payments

Last synced: 03 Sep 2025

https://github.com/skyjay1/rpg-gods

Gods and goddesses galore

forge hacktoberfest java minecraft minecraft-mod

Last synced: 19 Mar 2025

https://github.com/sdcalmes/sleeper-api

Java wrapper around the Sleeper Fantasy Football API

api client fantasy football java nfl sleeper sports

Last synced: 11 Jan 2026

https://github.com/mirouhml/healthcare

This is an android application I made for license degree end of year project, it monitors a patient's heart rate and notifies the doctor if something goes wrong.

android android-studio java javaagent xml

Last synced: 17 May 2026

https://github.com/jakubandrysek/code_gvid

:computer: Programovací úkoly během studia na GVIDu

bash c codeblocks java netbeans racket

Last synced: 11 Sep 2025

https://github.com/fburato/highwheel-modules

Bytecode based architecture verification

analysis architecture bytecode dependency-graph java specification

Last synced: 12 May 2025

https://github.com/javiertuya/branch-snapshots-action

Publish branch snapshots to the GitHub Packages Maven registry

deploy github-action java maven packages snapshot

Last synced: 09 Mar 2026

https://github.com/cloudogu/spotter

Content-Type and language recognition library

content-type detection java language maven mime-type recognition tika

Last synced: 11 Jan 2026

https://github.com/igapyon/igapyonv3

Igapyonv3 is a static site/blog generator for developers & designers. Igapyonv3 is Markdown and Freemarker based OSS written in Java. (1)Markdown -> Html with Bootstrap. (2)Diary indexing system.

blog-engine bootstrap3 diary-application freemarker java markdown markdown-to-html maven maven-plugin oss static-site-generation static-site-generator

Last synced: 15 Jul 2025

https://github.com/zeyadkhaled/firebase-query-to-excel

A Java class to process Firebase Firestore database queries and create an excel file that could be shared.

csv database excel firebase firebase-database firebase-realtime-database firestore java library query sharing

Last synced: 17 Jul 2025

https://github.com/madhur/kafka-consumer-concurrency

Application demostrating Kafka Consumer Concurrency

java kafka

Last synced: 12 May 2025

https://github.com/pig-mesh/volcengine-tts-spring-boot-starter

火山引擎语音合成(TTS)服务集成

java springboot tts

Last synced: 08 May 2025

https://github.com/yeregorix/smoofydungeon

An advanced dungeon generator for Sponge

dungeon generator java minecraft plugin sponge world-generation

Last synced: 12 Apr 2025

https://github.com/fingerart/streamingprotocol

Java implementation of streaming protocol

android java rtcp rtmp rtp rtsp

Last synced: 05 Apr 2025

https://github.com/akr/pdftimestamp

pdftimestamp add a document timestamp signature for a PDF file.

java ltv pades pdf pdfbox sign signature timestamp

Last synced: 11 Apr 2025

https://github.com/luoye6/vue3_tourism_frontend

智能 AI 旅游推荐平台(SpringBoot2+Vue3+TypeScript),全局异常拦截器,登录校验拦截器,Echarts展示景点排行榜(rankingList)。API认证采用JWT。后端CORS跨域支持。HTTP Status Code表示状态。数据返回格式JSON。接入讯飞星火 AI 接口,支持 B 站弹幕留言、二维码分享项目、牛客评论区、力扣刷题日历等等,复合多个实用功能项!

css html java javascript springboot typescript vue vue3

Last synced: 21 Mar 2025

https://github.com/shpota/grpc-wallet

A simple wallet gRPC API implementation with Spring Boot and MySQL

docker gradle grpc grpc-java h2 h2-database java java11 mysql spring spring-boot spring-boot-2 spring-data

Last synced: 11 Sep 2025

https://github.com/rishabh115/bookshop

This is a simple Android project on BookShop Automation System which I made for Software Engineering project in 4th semester .Added Barcode scanning option for adding book to database .

android android-application bookshop java

Last synced: 19 May 2026

https://github.com/redraskal/ghostscavengerhunt

:ghost: A Halloween scavenger hunt plugin based off of a popular network!

ghost hunt hypixel java minecraft scavenger spigot

Last synced: 10 Sep 2025

https://github.com/oswaldobapvicjr/jep-data-extension

An extension of the Java Expression Parser library with useful functions for data handling

data-manipulation java jep jsonpath regular-expression xpath

Last synced: 08 May 2025

https://github.com/koooooo-7/kono

💊 A simplified lightweight restful web framework.

java kono spirngboot webframework

Last synced: 12 May 2025

https://github.com/Mehranalam/NewsApp

A reliable and open source news application by receiving information from CNN https://edition.cnn.com and using the Volley library https://github.com/google/volley to communicate with CNN.

android java material-ui newsapplication thread

Last synced: 13 Apr 2025

https://github.com/samuel310/firebaseuserauthenticationdemo

A fully functional login system demo app. Using google firebase as backend.

android-development firebase-authentication-android firebase-database firebase-storage java

Last synced: 14 Jul 2025

https://github.com/super7ramp/croiseur

A crossword generation tool - Read-only mirror of https://gitlab.com/super7ramp/croiseur

crossword java javafx picocli sat4j

Last synced: 12 May 2025

https://github.com/lazee/meteo

Java library/client for https://api.met.no

api java library met-api meteo team-happydesk weather weather-data

Last synced: 13 Apr 2025

https://github.com/llllllxy/tiny-oss-boot-starter

一个基于AmazonS3协议开发的通用对象存储操作工具包

amazons3 java minio oss springboot

Last synced: 18 May 2026

https://github.com/osandadeshan/selenium-read_from_csv

A demo project that read data from CSV and automates web browser using Selenium in Java.

csv java selenium

Last synced: 18 May 2026

https://github.com/dzw1113/multirequest

解决RequestBody注解无法支持多个参数问题,传统形式必须封装对象,导致对象泛滥。同时解决request流反复读问题

java requestbody spring

Last synced: 19 Jan 2026

https://github.com/exoad/com.jackmeng

My JVM static STL

java library stl

Last synced: 13 Apr 2025

https://github.com/minestom/ui

A utility user interface for Minestom with extensibility in mind.

java minecraft minestom minestom-extension

Last synced: 09 May 2025

https://github.com/louiixx-h/transition-of-activities-app

Animações de transição de telas com Android Studio.

android animation java

Last synced: 21 Mar 2025

https://github.com/fblupi/master_informatica-ic

Repositorio de la asignatura Inteligencia Computacional del Máster de Ingeniería Informática de la UGR

evolutionary-algorithm fuzzy-logic genetic-algorithm java latex matlab neural-network

Last synced: 07 Mar 2026

https://github.com/tsnsoft/tsn_jdbc_derby_linux

Простейший пример работы с базами данных Derby через JDBC Linux в NetBeans

derby example java jdbc linux netbeans

Last synced: 22 Apr 2026

https://github.com/binakot/java-inheritance-into-postgresql-jsonb-mapping

The demo project with mapping of Java objects inheritance into PostgreSQL JSONB columns via Jackson and MyBatis.

hacktoberfest jackson java jsonb mybatis orm postgresql spring

Last synced: 24 Jun 2025

https://github.com/tandemdude/notcord

A discord-esque chat application pet project written using Java and next.js.

chat-application java nextjs

Last synced: 14 Jul 2025

https://github.com/sloweyyy/dsa

This repository contains solutions to various LeetCode problems and contests in C++, C#, Python, Java, and JavaScript, helping you improve your problem-solving skills and prepare for coding interviews.

algorithms cpp csharp dart java javascript leetcode leetcode-solutions python typescript

Last synced: 30 Dec 2025

https://github.com/dmulloy2/BukkitExecutors

Convert the BukkitScheduler to a ScheduledExecutorService

api bukkit java minecraft spigot

Last synced: 10 Mar 2025

https://github.com/piomin/sample-java-playground

Sample source code for testing Java features like Stream API

guava java java-8 java-8-lambda jool streamex streams

Last synced: 18 Mar 2025

https://github.com/pedrotoliveira/ppm-commons

PPM Commons Libraries.

commons java ppm-commons

Last synced: 17 Jan 2026

https://github.com/nkg447/dfa-minimizer

Java program to Minimize deterministic finite automata, Convert NFA to DFA and graphically represent the results.

automata awt dfa dfa-minimizer java

Last synced: 13 Apr 2025

https://github.com/kartikcode/data-structures-algorithms

Contains the implementation of various data structures and algorithms. The go-to resource for all your technical interviews and CP contests.

algorithms algorithms-datastructures cp-contests cpp data-structures hacktoberfest hacktoberfest2021 java

Last synced: 13 Apr 2025

https://github.com/tsnsoft/tsn_java_xml

Пример работы с XML на Java в NetBeans

example java netbeans properties xml

Last synced: 18 Jul 2025

https://github.com/omarassadi/spring-toml-property-source

Adds support for loading TOML configurations in Spring

config configuration configuration-files java spring spring-boot toml

Last synced: 18 Jun 2025

https://github.com/shashank02051997/calcylibrary-android

Calcy Library is small simple library which provide a easiest way to calculate area, volume and perimeter without known of its formula's

android android-library java library math-library

Last synced: 11 Jul 2025

https://github.com/bx-team/realworldsync

Synchronizes time and weather from the real world to the game

bukkit bukkit-plugin hacktoberfest java minecraft paper paper-plugin papermc plugin purpur purpur-plugin purpurmc

Last synced: 13 Apr 2025

https://github.com/romankh3/tictactoe

Own implementation of the game - TicTacToe. For any rectangle and any winner line count.

algorithms gradle java recursion travis-ci

Last synced: 29 Mar 2025

https://github.com/akash-peace/firebase-androidstudio

Event Booker project objective is to create and participate in events.

android-studio firebase firebase-firestore java xml

Last synced: 25 Jul 2025

https://github.com/marmelo/useful-commands

List of useful commands.

commands docker git java ssh terminal

Last synced: 18 Feb 2026

https://github.com/matthewzmd/pacsurvival

3D maze survival game using ray-casting algorithm, inspired by Pac-Man

3d-game java pacman raycasting

Last synced: 14 Apr 2025

https://github.com/easyj-projects/easyj

简化java项目开发

java spring-boot

Last synced: 22 Apr 2025

https://github.com/purejava/winsparkle-java

Java bindings for WinSparkle

appcast java software-update sparkle update windows

Last synced: 12 Jan 2026

https://github.com/samyam81/adapter_design2.0

The Adapter design pattern allows incompatible interfaces to work together seamlessly. It acts as a bridge between two incompatible interfaces by converting the interface of one class into another interface that a client expects.

adapter-design-pattern csharp java kotlin

Last synced: 03 Jul 2025

https://github.com/samyam81/search

This repository contains Java implementations of Breadth-First Search (BFS) and Depth-First Search (DFS) algorithms.

bfs-algorithm dfs-algorithm graph java search search-algorithm

Last synced: 22 Mar 2025

https://github.com/xsavikx/spring-rest-api-example

Just example project with Spring Boot and REST API

java spring spring-boot spring-rest

Last synced: 21 Sep 2025