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/eggsblue/dankefu

蛋客服-做最实用的客服系统

im interest java netty nutz nutzboot t-io

Last synced: 09 Apr 2025

https://github.com/terminal2/java-mode-s

Mode-S/ADS-B (1090Mhz) for Java

ads-b dump1090 hacktoberfest java mode-s

Last synced: 14 Jan 2026

https://github.com/bailuk/gtk-meteo

Weather forecast application based on mapsforge-gtk and java-gtk

gtk4 java kotlin openstreetmap weather-app

Last synced: 18 Jul 2025

https://github.com/fxbin/bubble

bubble 旨在为项目快速开发提供一系列的基础能力,方便使用者根据项目需求快速进行功能拓展。已将所有 JAR 包都推送至中央仓库,也会为每个版本的升级改动列出详细的更新日志

bubble-fireworks easyexcel elasticsearch java mybatis-plus spring spring-boot spring-cloud-alibaba springcloud swagger2

Last synced: 03 Jul 2025

https://github.com/vineetagarwal-code/30-java-projects

A Simple Repo for all programmers and coders. All contributors are requested to star🌟this repo and and folllllow me. Contribute to start your journey . Happy Hacking💻!!!

git github hacktoberfest java javascript open-source

Last synced: 11 Jul 2025

https://github.com/x28/inscriptis-java

inscriptis - HTML to text conversion library for Java

converter html2text java library

Last synced: 14 Jan 2026

https://github.com/lujjjh/go-javaio

Go implementation of Java Object Serialization Stream Protocol.

go golang java serialization

Last synced: 08 Jul 2025

https://github.com/apache/sling-org-apache-sling-pipes

Apache Sling Pipes

java sling

Last synced: 24 Mar 2025

https://github.com/pjazdzyk/unitility

Unitility: Units of Measurement and Physical Quantity Converter for JAVA, with Spring Boot and Quarkus support for web applications development. Immutable, thread-safe, content rich, easy to use.

api-measurement converters geocoordinates geolocation imperial-units java longitude-and-latitude physics si-unit-conversion si-units thermodynamic-properties thermodynamics unit-conversion unit-converter unit-system units-of-measure units-of-measurement units-of-measurements

Last synced: 06 Apr 2026

https://github.com/ppodgorsek/ansible-awx-ee

Ansible AWX Execution Environment with AWS, Azure, GCP, Kubernetes, Helm, Java and Terraform

ansible ansible-awx ansible-ee ansible-tower aws azure gcp helm java terraform

Last synced: 04 Sep 2025

https://github.com/nilshartmann/spring-graphql-talk

Example application for "graphql java" and "Spring for GraphQL" talks and live coding sessions

graphql java spring-graphql

Last synced: 22 Apr 2025

https://github.com/soulwax/catcraft

A bukkit plugin for Minecraft with various functionalities for personal use. Lincense: MIT

bukkit java minecraft spigot spigot-plugin

Last synced: 04 Jul 2025

https://github.com/sonallux/spotify-web-api-java

A Java wrapper for Spotify's Web API

api-client java spotify spotify-web-api wrapper

Last synced: 05 May 2025

https://github.com/sciencesakura/mutf-8

A TypeScript/JavaScript library for encoding and decoding Modified UTF-8, the character encoding variant used in the Java platform for class files, object serialization, and other Java technologies.

charset encoding java mutf-8 mutf8

Last synced: 16 Jan 2026

https://github.com/duqicauc/learnjava

Java语言使用过程中的例子代码

java

Last synced: 18 Aug 2025

https://github.com/nearata/optifinecapes

A Minecraft mod for those who are only interested in optifine capes.

forge-mod java minecraft optifine

Last synced: 04 Aug 2025

https://github.com/mluizaa00/jda-framework

Annotation based JDA Command Framework.

java jda jda-framework

Last synced: 21 Sep 2025

https://github.com/umutsevdi/service-discovery

Service Discovery & Load Balancing service implementation using UDP broadcasting and TCP

broadcast broadcast-receiver java java-socket java-socket-programming service-discovery service-discovery-patterns tcp-client tcp-server udp

Last synced: 10 Sep 2025

https://github.com/tsonglew/daily-ex

:book: Exercises in C, C++, Java, Algorithms, Data Structure

algorithm assembly csharp java javascript linux machine-learning python swift unity3d

Last synced: 18 Mar 2025

https://github.com/aweiloveandroid/okeventbus

OKEventBus目前只传了部分内容,核心内容以后再传上来。

event-bus eventbus events java okeventbus

Last synced: 26 Jul 2025

https://github.com/a894985459/coffeewzrepacker

A comprehensive .wz file editor for MapleStory game files; Featuring a wide range of quick and easy editing functions

editor file java maplestory ms spine wz

Last synced: 24 May 2026

https://github.com/mo-karbalaee/instagram-desktop-application

Instagram clone. As the final project of the advanced programming course at SBU on spring 2021

client database-management java java-fx multithreading object-oriented-programming server shahid-beheshti-university socket-programming sql

Last synced: 01 Aug 2025

https://github.com/perfectomobilesa/perfectojavasample

A publicly available Mavenised, testng based Java example project that has sample codes to showcase local & perfecto cloud based Appium & selenium tests.

java maven perfecto testng

Last synced: 14 Apr 2025

https://github.com/widelands/wl_addons_server

Provides the add-ons server and all add-ons for the Widelands game.

addon java server

Last synced: 29 Jul 2025

https://github.com/renfei/cloudflare

Cloudflare API V4 Client for Java, allows you to access every single feature of Cloudflare's API faster and much easier!

cloudflare cloudflare-api cloudflare-client cloudflare-dns java zone

Last synced: 20 Aug 2025

https://github.com/musulton/messecure

Aplikasi untuk mengamankan Surat Masa Singkat (SMS), dibuat menggunakan bahasa Java dan algoritma kriptografi Rivest Shamir Adleman (RSA)

android java kriptografi

Last synced: 25 Jul 2025

https://github.com/marcbperez/skyscanner-business-client-java

A Java client for the SkyScanner Business API.

docker gradle http-client java skyscanner

Last synced: 05 Aug 2025

https://github.com/gemfire/gemfire-examples

Java examples to get started with GemFire and learn its features.

caching gemfire in-memory-database java

Last synced: 16 Jan 2026

https://github.com/abhinandan323/programming-notes

Programming codes of various languages

cpp hacktoberfest java python

Last synced: 21 Aug 2025

https://github.com/rikcarve/mp-config-consul

Eclipse microprofile config consul extension

consul java microprofile

Last synced: 25 Jan 2026

https://github.com/xumingyu2018/demonowcoder

仿牛客网项目

java spring-boot

Last synced: 05 May 2025

https://github.com/jstobigdata/jms-parent-app

A complete example of JMS 2.0 with Glassfish

code-examples glassfish java jms jms-2x jms-queue tutorial tutorial-code

Last synced: 10 Jul 2025

https://github.com/denniszielke/serverless-job-engine

Demo for job processing using Java on Azure Container Apps using Quarkus and Dapr

azure azure-container-apps dapr datadog grafana java prometheus quarkus serverless

Last synced: 06 Apr 2025

https://github.com/proffix4/dev_for_ubuntu22

Все нужное разработчику для Ubuntu22

android android-studio asm cpp development java linux netbeans python ubuntu ubuntu2204 vala

Last synced: 13 Apr 2025

https://github.com/bakito/java-truststore-injection-webhook

💉 k8s webhook that allows converts pem certificates from a configmap into a java truststore and injects it to the same confimap

cacert java k8s kubernetes openshift pem truststore

Last synced: 12 Jan 2026

https://github.com/zulhilmizainuddin/httprequest

HttpUrlConnection wrapper for Java and Android. Supports HTTP GET, POST, PUT and DELETE.

android http httprequest httpurlconnection httpurlconnection-wrapper java

Last synced: 27 Jun 2025

https://github.com/mejdi14/argreenforest

create your own forest with android ARcore

android androidstudio arcore-android java

Last synced: 31 Oct 2025

https://github.com/nirlep5252/fun

A funny little interpreted programming language heavily inspired by Lox.

interpreter java language lox parser

Last synced: 14 Apr 2025

https://github.com/pjfanning/poi-shared-strings

Memory efficient Shared Strings Table implementation for POI streaming

apache-poi excel java poi

Last synced: 22 Mar 2025

https://github.com/hjohn/templatedjdbc

A zero dependency light-weight wrapper for JDBC, using String Templates and records.

java jdbc

Last synced: 14 Apr 2025

https://github.com/simagix/mongodb-demo

A number of MongoDB demos.

bash-script docker java javascript mongodb python x509

Last synced: 06 Apr 2025

https://github.com/justintime50/easypost-tools

A large collection of supplemental tools for the EasyPost API spanning various programming languages.

collection csharp easypost examples golang java node php python resources ruby shell tools

Last synced: 12 May 2025

https://github.com/ali-bouali/spring-reactive-demo

Demo project for working with Spring boot reactive using R2DBC and postgresSQL as a DB

java postgresql reactive-programming spring-boot

Last synced: 14 Sep 2025

https://github.com/zupit/horusec-examples-vulnerabilities

Horusec is an open source tool that improves identification of vulnerabilities in your project with just one command.

analysis cd ci cli golang hacktoberfest java kotlin netcore python ruby sast sast-analysis scanner security security-development security-flaws static-analysis terraform vulnerabilities

Last synced: 17 Jun 2025

https://github.com/kavithma-thushal/hostel-management-system

Hostel-Management-System using Hibernate in Layered-Architecture (ORM Coursework)

hibernate java javafx mysql

Last synced: 13 Sep 2025

https://github.com/patataman/goliat

"Goliat online" - SC:BW Bot :robot:

bot foss java sscait starcraft

Last synced: 14 Apr 2025

https://github.com/microsphere-projects/microsphere-build

Common build settings, plugins configuration, etc. for Microsphere Projects

build cicd cloud github-actions java java17 java8 maven microservices microsphere nexus

Last synced: 21 May 2026

https://github.com/osandadeshan/selenium-java-web-automation-demo

This project serves as a boilerplate for automating web applications across various browsers and environments using TestNG and the Selenium library.

automation automation-ui extentreports java page-object-model selenium selenium-java selenium-webdriver testng

Last synced: 04 Apr 2026

https://github.com/sothirich/coffeeshopsystemmanagement

A simple Coffee Shop Management System by using JavaFX. It is designed to make it easier for Customer to make an order by themselves and for Seller to calculate profits per month and so on.

coffee-management coffee-shop database-management java javafx javafx-application javafx-desktop-apps visual-studio-code vscode

Last synced: 05 Mar 2026

https://github.com/jdlib/deepdive

Fluent assertions library for Java

assertion-library fluent-api java testing testing-library unit-testing

Last synced: 01 Mar 2026

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

Java Client SDK for Stateful.co

java java-sdk locks multi-node synchronization

Last synced: 01 Apr 2026

https://github.com/myoss-cloud/myoss-mybatis

myoss open source project, mybatis written in Java

java mybatis spring-mybatis

Last synced: 02 Mar 2026

https://github.com/cojudge/cojudge

Solve classic LeetCode problems complete offline. No discussion forum, no LLM assistant, not even the internet. Solve the curated list with just you, the problem and the offline judge.

cpp docker education interview-preparation java javascript leetcode python

Last synced: 26 Feb 2026

https://github.com/sfkamath/jvm-hotpath

JVM runtime execution analysis - finds hot code paths by frequency, not CPU time

asm bytecode code-coverage execution-counts java java-agent jvm maven-plugin runtime-analysis

Last synced: 19 Apr 2026

https://github.com/colinrgodsey/netty-quic

IETF QUIC for Netty

java netty quic

Last synced: 17 Mar 2026

https://github.com/rocketbase-io/imgproxy-java

fluently generate asset urls for img-proxy within java

fluent imgproxy java

Last synced: 02 Apr 2026

https://github.com/feltex/feltex-excel-util

Aprenda a manipular arquivos do MS Excel com Java

apache excel java java11 java8 junit lombok maven poi

Last synced: 12 Mar 2026

https://github.com/raynigon/unit-api

Raynigon Unit Api - JSR-385

java kotlin spring-boot unit-api

Last synced: 26 Apr 2025

https://github.com/csfelix/java-jsp-cs-javascript-shareme

☕🌐 "I have a lotta files!", "We have a ShareMe!". Refferences...🌐 ☕(🔑 KeyWords: java, jsp, html, css, javascript, transfer-files, transfer-file🔑)

css java javascript jsp transfer-file transfer-files

Last synced: 28 Apr 2025

https://github.com/csfelix/how-to-do-instagram-portfolio

🌐 Public Codes and Projects shared in my Instagram's Account (C0dePlus) and Portfolio 🌐 (🔑 KeyWords: html, css, js, python, java, c#, cypher, sql 🔑)

c-sharp css cypher data-science html java javascript js jupyter-notebook mongodb mysql neo4j python sql

Last synced: 28 Apr 2025

https://github.com/xiaoxiae/swervedrivevisualisation

A visualisation of the math behind swerve drive used in FRC robots using the Processing library.

frc java jinput processing swerve swerve-drive

Last synced: 28 Apr 2025

https://github.com/ultirequiem/playground

:star: Notes, snippets, concepts and more.

csharp go java javascript playground ruby rust typescript

Last synced: 07 May 2025

https://github.com/sadcenter/mantle

Optifine's cape replacer.

java minecraft optifine spring-boot web-server

Last synced: 06 Mar 2026

https://github.com/khmarbaise/maven-deployer-extension

maven-deployer-extension

java maven maven-extension

Last synced: 12 Mar 2026

https://github.com/knittl/ddd-annotations

Java annotations for projects implementing Domain Driven Design

annotations ddd domain-driven-design hacktoberfest hacktoberfest2022 java javadoc

Last synced: 26 Apr 2025

https://github.com/arakelian/jackson-utils

Useful utilities when using Jackson for JSON serialization and deserialization

helper jackson java java-11 java-8 json serialization utility utility-library zoneddatetime

Last synced: 10 Apr 2025

https://github.com/dxx/finders

:globe_with_meridians: Distributed service management

distribution java service-disovery services

Last synced: 28 Apr 2025

https://github.com/aymen94/games-center

Games Center Project similar to Origin, Steam, Uplay. Is a Platform store to buy and manage your games. Created with Java Swing and Mysql

dbms game-center java java-swing mysql oop sql steam swing uplay

Last synced: 28 Apr 2025

https://github.com/oracle/nosql-spring-sdk

SDK for Spring Data for Oracle NoSQL Database

java nosql nosql-database oracle spring spring-boot

Last synced: 09 Apr 2025

https://github.com/sondosaabed/gaza-electricity-supply-avltree

In this Project AVL trees are used to organize Electricty Records from Gaza by Date (Years, Months, Days)

avl-tree desktop-application electricity-consumption gaza java javafx palestine

Last synced: 22 Apr 2025

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

Tic-Tac-Toe Two players game. Java | JavaFX

game java javafx-gui tic-tac-toe-game two-player

Last synced: 22 Apr 2025

https://github.com/indoqa/osgi-embedded

Embedded OSGi container implementation based on Apache Felix

indoqa-library java osgi

Last synced: 26 Apr 2025

https://github.com/me-moghadasian/kotlin-learners-package

This package offers a concise introduction to Kotlin (using JupyterLab), focusing only on the essential concepts and skills. It covers the fundamental topics necessary for understanding and practicing (or reviewing) Kotlin.

android async asynchronous channel concurrency concurrent coroutines flow java jupyter kotlin lambda oop sharedflow stateflow summary

Last synced: 09 Apr 2025

https://github.com/thepatrickniyo/nginx-micro-services

Building A micro-service of Springboot, Node, js React services to be shipped with Docker container

docker-compose java nginx nodejs react spring-boot

Last synced: 12 Apr 2025

https://github.com/oracle/oci-toolkit-intellij

Oracle Cloud Infrastructure Toolkit for IntelliJ

autonomous cloud database intellij-plugin java oracle

Last synced: 09 Apr 2025

https://github.com/eslam-allam/spring-initializer-go

Create new SpringBoot projects from the comfort of your terminal!

gradle java maven spring-initializr springboot

Last synced: 18 Jan 2026

https://github.com/codinasion/hello-world

"Hello World" in every programming language 🤗 Good collection of `good first issue`

c c-sharp cpp dart first-timers go good-first-issue hello-world java python python3 scala

Last synced: 05 Jul 2025

https://github.com/chew/mlb-gamefeed-bot

Discord bot to show live game feeds and statistics of MLB games to a Discord channel. Used by over 1200 servers!

baseball bot discord java jda mlb sports

Last synced: 16 Mar 2025

https://github.com/fbricon/pde.source.lookup

Automatic Source Lookup for Eclipse plugin dependencies

eclipse eclipse-plugin java pde source-lookup

Last synced: 26 Apr 2025

https://github.com/Tahanima/restful-booker-api-test-automation

Restful-booker API test automation project using Java and REST Assured.

api java restassured test-automation

Last synced: 11 Mar 2025

https://github.com/qligier/pixeldngfixer

An application that fixes broken metadata of DNG (RAW) files generated by the Google Camera app

camera dng exif exitool gps java photo pixel

Last synced: 28 Apr 2025

https://github.com/jinmingyi1998/onlinejudge

Springboot & Vue.js | Online Judge

docker java online-judge onlinejudge springboot2 vue vuejs

Last synced: 04 Apr 2025

https://github.com/Simsilica/Pager

Multithreaded framework for managing 'infinite' terrain.

java jme3 jmonkeyengine jmonkeyengine3 terrain-paging

Last synced: 19 Mar 2026