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/nguyenkhanhquy/amazon-s3-spring-boot

Upload File to S3 with AWS Java SDK - Java Spring Boot Web App

aws-s3 java spring-boot

Last synced: 15 Aug 2025

https://github.com/payneteasy/superfly

Centralized web authentication system for Java

java spring-security sso

Last synced: 30 Jul 2025

https://github.com/llllllxy/bluewind-shorturl

📚bluewind-shorturl 是一个基于 SpringBoot 开发的在线短链生成系统,支持Sass多租户模式管理,支持http远程调用生成短链,以及短链访问日志,访问量统计等数据分析功能。

java mysql redis short-chain shorturl springboot

Last synced: 09 Apr 2026

https://github.com/kherge/java.resource

A library to simplify resource access.

jar java resources

Last synced: 13 Aug 2025

https://github.com/range79/jarvana

Jarvana is a lightweight web-based control panel that lets you upload, run, stop, and manage .jar files without using the terminal. Built with Kotlin and Spring Boot.

changelog java jvm mit-license open-source springboot web webbasedjava

Last synced: 13 Aug 2025

https://github.com/whenubelieve/lucky-design

99+1 = 100 (%) HMTL, CSS, JS > Lucky Design

css design html java lucky

Last synced: 11 Aug 2025

https://github.com/gpbonillas/api-rvr1960

API que permite consultar versículos bíblicos (versión Reina-Valera 1960) usando MicroProfile

api-rest bible java microprofile reina-valera

Last synced: 04 Oct 2025

https://github.com/alkaison/spigot-java-plugins

Minecraft Server Plugins made on various different concepts & basis.

java minecraft minecraft-plugin spigot spigot-plugin

Last synced: 02 Mar 2026

https://github.com/guleri24/makesafe

MakeSafe is a JavaFX application which encrypt and decrypt the text files 🔐

java javafx maven

Last synced: 03 Oct 2025

https://github.com/graphaware/reco

Generic Recommendation Engine Skeleton

graphaware-recommendation-engine java recommendation-engine

Last synced: 02 Apr 2026

https://github.com/tomhula/jecnaapi

A Kotlin/Java API to access SPŠE Ječná web's data.

java jecna kotlin library parser

Last synced: 02 May 2026

https://github.com/zetaplugins/cookieclickerz

CookieClickerZ - A highly customizable, fun CookieClicker plugin for Minecraft!

cookie-clicker cookieclicker java minecraft minecraft-java minecraft-plugin

Last synced: 25 Apr 2026

https://github.com/cyclopsmc/integratedcrafting

Craft stuff in Integrated Dynamics networks

forge hacktoberfest java minecraft

Last synced: 26 Apr 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/void-022/philippine-peso-banknotes-api

A web API providing information about the different Philippine Peso banknotes accross history. Built with Spring Boot and PostgreSQL.

api-rest java jpa philippines postgresql springboot

Last synced: 09 May 2026

https://github.com/marsxuefeng/task-android-automator

Android Automator 是一个功能强大且灵活的基于 Java 的框架,专门设计用于自动化 Android 设备上的任务并从各种移动应用程序中收集数据。

appium-android java

Last synced: 15 Jun 2026

https://github.com/wuweiit/token-manager

三方对接Token管理器,支持自动刷新Token,基于Redis多服务共享,2level缓存,适用微信小程序Token等三方Token管理续期

java redis token

Last synced: 26 Jan 2026

https://github.com/ir404/the-bell-app

This is an automatic bell ringing system intended to help school administrations schedule bells to be rung on school days, for exams and whenever required.

desktop-app java javafx javafx-desktop-apps javafx-gui project windows-application

Last synced: 01 Jul 2025

https://github.com/auriorajaa/simple-streaming-web-with-java

This repo houses a simple streaming web project using JSP, HTML, CSS, JavaScript, MySQL, and Java Servlets. Developed for #CCIT-FTUI, it offers a straightforward streaming experience. Utilizing IntelliJ IDEA and GlassFish 7.0.5, the project includes features like user authentication and an admin panel for movie management.

ccit ccit-ftui glassfish java jsp jsp-servlet mysql servlets-jsp-html-css

Last synced: 21 Mar 2025

https://github.com/tsnsoft/tsn_java_threads

Пример работы с потоками на Java в NetBeans

cyclicbarrier example java netbeans reentrantlock thread threads

Last synced: 11 Sep 2025

https://github.com/nagyesta/next-level-abstraction

Educational project challenging you to write an elevator controller. Can you write the most efficient algorithm?

abstraction java modeling simulation

Last synced: 13 Mar 2025

https://github.com/wi-photos/Java-Bible-Reader

Bible reading application created with Java

bible bible-study bible-verses christian christianity christians java

Last synced: 10 Mar 2025

https://github.com/xemantic/xemantic-osc

Kotlin idiomatic and multiplatform OSC protocol support

java kotlin opensoundcontrol osc

Last synced: 09 Jul 2025

https://github.com/harium/keel

An Image Processing Library made in pure java from scratch

computer-vision image-processing java

Last synced: 10 Apr 2025

https://github.com/mnlipp/jgrapes

An event driven component framework for Java

component-architecture event-driven framework java

Last synced: 19 Apr 2025

https://github.com/catap/atomic

low-latency atomic operations for a multi-threads environment for JVM

atomic java jvm low-latency multi-threads-environment

Last synced: 19 Apr 2025

https://github.com/niweera/learnselenium

Learn Selenium for Web Test Automation with Java (Eclipse) and TestNG Framework.

geckodriver java selenium selenium-webdriver testing testng

Last synced: 19 Apr 2025

https://github.com/black-purple/calculator.java

A simple calculator app for android devices

android android-studio java

Last synced: 08 Apr 2025

https://github.com/brianpursley/pdf-filler

A PDF filler web service based on Apache PDFBox

java pdf

Last synced: 18 Jun 2025

https://github.com/helloharendra/database_connectivity_java

here all codes are about java database connectivity.

database database-connectivity harendra-prajapati hellooharendra java

Last synced: 19 Apr 2025

https://github.com/io7m-graveyard/r2

Aggressively minimalist deferred renderer

deferred gpu java rendering-engine three-d

Last synced: 04 Oct 2025

https://github.com/victor-palha/ashchat

Realtime chat app with automatic translation. Utilizes WebSockets for instant communication and integrates translation APIs to break language barriers. Messages are translated into the recipient's preferred language upon receipt, enabling seamless conversations across different languages.

ai chat-application elixir java microservices native phoenix rabbitmq spring-boot typescript

Last synced: 13 Apr 2025

https://github.com/apache/sling-org-apache-sling-resource-filter

Apache Sling Resource Filter

java sling

Last synced: 09 Jul 2025

https://github.com/ctron/kura-examples

A set of examples around Eclipse Kura™

camel eclipse-iot eclipse-kura examples fuse iot java kura-emulator

Last synced: 21 Apr 2025

https://github.com/bsels/javafx-maven-plugin

A lightweight Maven plugin based on the JavaFX Maven Plugin with three goals: fxml‑source generates type‑safe Java classes from FXML at compile time; run launches the app for development; jlink builds a minimal self‑contained runtime image. Requires Java 25+, a modular project, and provides config for packages, debugging, logging, native binaries.

java javafx javafx-maven-plugin javafx-modules maven maven-plugin plugin source-code-generation

Last synced: 25 Apr 2026

https://github.com/moderocky/glass

A lightweight framework for accessing hidden types with version-incompatibility.

bytecode java proxy

Last synced: 01 Jul 2025

https://github.com/johndeere/work-tracker

Observe and protect your Java web application.

elasticsearch java java11 java8 mdc metadata observability spring spring-boot sre

Last synced: 04 Oct 2025

https://github.com/daileyet/openlibs.easywebframework

The lib of java web MVC framework

easy-mvc java web web-framework

Last synced: 03 Feb 2026

https://github.com/rainnny7/feather

Feather is an efficient lightweight database library. Mirror of code maintained at https://git.rainnny.club/Rainnny/Feather

api database high-performance java javadoc lib library maven wiki

Last synced: 09 Jul 2025

https://github.com/ymonnier/docker-restful-java

Simple Restful API with Jersey-Hibernate, AngularJS Client and Websocket Tyrus

angularjs database docker docker-compose hibernate java jersey rest-api tyrus websocket

Last synced: 20 Jan 2026

https://github.com/hunyadi/javabind

Effective C++ and Java interoperability via JNI

bindings cpp interoperability java jni-wrapper

Last synced: 03 May 2025

https://github.com/manifold-systems/manifold-sample-rest-api

A sample REST API application demonstrating "single source of truth" with Manifold JSON Schema and SparkJava

intellij java json-schema manifold manifold-systems sparkjava

Last synced: 10 Apr 2025

https://github.com/sysgears/graphql-java-starter-kit

GraphQL Java Starter Kit — GraphQL Java app boilerplate for Server with React JavaScript code for Mobile and Web, stack: Java, Spring, Apollo, GraphQL, React 16, React Native, Expo, Express, SQLite, Twitter Bootstrap, Babel, Webpack

apollo auth expo graphql java react react-native spring

Last synced: 15 Apr 2025

https://github.com/nour-karoui/stockscrapper

A java program that scrapes Yahoo Finance every X minutes using Selenium and ScheduledExecutorThread

java scheduledtask scheduler selenium selenium-java

Last synced: 27 Oct 2025

https://github.com/techery/janet-analytics

Janet-powered analytics handling service

analytics-sdk android janet java kotlin

Last synced: 10 Jun 2025

https://github.com/amulyamachhan/phone-case-cover-site

Welcome to CASED, your one-stop destination for stylish phone case covers! CASED offers a wide range of phone case designs to suit every style and preference. Whether you're looking for protection, aesthetics, or both, we've got you covered.

css html java resposive-design website

Last synced: 21 Jul 2025

https://github.com/dadhi/smap

Fast persistent immutable Map data-structure for Scala with minimal memory footprint

2-3-tree benchmark data-structures dictionary efficiency hashmap immutable java map memory performance persistent scala

Last synced: 05 May 2025

https://github.com/miller79/spring-security-demo

Demonstrates how to use Spring Security with common production patterns.

java oauth2 security spring spring-boot spring-framework spring-security

Last synced: 01 Jul 2025

https://github.com/nerdsinspace/nocom-http

The No Comment web application backend.

api exploit java minecraft spring spring-boot

Last synced: 13 Apr 2025

https://github.com/horaciomuller/cadastrodeninjas

Uma api dedicada ao curso java10x.dev

api backend java springboot

Last synced: 19 Apr 2025

https://github.com/dxxxxy/1.8.9forgetemplatemixin

A fixed and ready to use template for minecraft forge modding on 1.8.9 with mixin and shadow plugins integrated including two useful artifacts. Tested flawlessly on IntelliJ IDEA Ultimate 2022.2

artifacts fixed forge gradle intellij-idea java minecraft mixin modding setup shadow template

Last synced: 21 Apr 2025

https://github.com/skysign/wsapt

알고리즘 문제 풀이

codingtest cpp java problem-solving problemsolving python

Last synced: 02 Jul 2025

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

Apache Sling Settings

java sling

Last synced: 24 Mar 2025

https://github.com/mariazevedo88/artigo-boas-praticas-medium

Implementações dos exemplos demonstrados no artigo: https://bit.ly/2Cs4PxN

artigo best-practices boas-praticas clean-code codigo-limpo java java-8 java8 maven-project medium-article

Last synced: 04 Oct 2025

https://github.com/zhaoligang594/leetcode-test

刷题总结,面试常问题目以及其他的总结

algorithms java leetcode

Last synced: 03 Sep 2025

https://github.com/4l1c3-r4bb1t/sigvet-backend

🐾 Backend para o SIGVet.

docker flyway java postgresql spring

Last synced: 21 Apr 2025

https://github.com/rapter1990/springbootexceptionhandlingaspect

Spring Boot Exception Handling with Aspect-Oriented Programming with supporting Docker

aop aspect-oriented-programming docker exception-handling h2-database java spring-boot

Last synced: 16 May 2025

https://github.com/nlr-devteam/simplemiraibot

一个轻量级的基于 Mirai 框架的机器人

bot java mirai qqbot

Last synced: 04 May 2025

https://github.com/whitfin/elasticsearch-bulk-operator

Elasticsearch Bulk API bindings using the Java REST client

elasticsearch java rest-api

Last synced: 02 Jul 2025

https://github.com/jintin/jentry

Jentry is a command line tool to analyze Kotlin/Java public information inside the jar/aar files

aar android jar java kotlin

Last synced: 29 Oct 2025

https://github.com/pibigstar/remotecontrol

java使用robot实现远程控制

java java-robot remote remote-control robot

Last synced: 19 Apr 2025

https://github.com/timostrating/reversi_ai

Project 2.3 - Minimax with alpha beta pruning in java for reversi / othello and Tic-Tac-Toe - :trophy: nr 1 out of 25 groups

hanzehogeschool java javafx reversi tictactoe

Last synced: 21 Apr 2025

https://github.com/devexcale/xkuhc

A Minecraft Plugin to fight your friends in a deadly minigame.

bukkit-plugin discord java java-17 minecraft minecraft-plugin papermc-plugin plugin spigot-plugin uhc

Last synced: 16 Mar 2026

https://github.com/yassindaboussi/PrayerTimes-JavaFx

Desktop application 💻 for calculating Muslim prayer times 🕌 and alarm (Adhan) ⏰🔊 for the prayer times 🕒 .(Tunisia)

adhan design islam islamic java javafx muslim prayer prayer-time prayertimes

Last synced: 12 Feb 2026

https://github.com/manishdait/password-manager

The Password Manager is an Android application developed in Java that allows you to securely store and manage your passwords locally on your device.

android encryption java password-manager

Last synced: 20 Apr 2026

https://github.com/wnameless/json-base

A set of Java interfaces, which defines the common JSON data behaviors, can be used to decouple programming logic from JSON implementations such as Jackson, Gson, org.json and Jakarta...

java json

Last synced: 19 Oct 2025

https://github.com/ani-sha/schemabuilder

creates dynamic graphQL schema

graphql graphql-schema java

Last synced: 27 Oct 2025

https://github.com/vatsalkesarwani12/adminsideauth

This is a pair 📱📲 of android applications that will authenticate users from the admin app.

admin android android-application firebase firebase-auth firebase-database java pair two-step-authentication user

Last synced: 26 Oct 2025

https://github.com/marcompiler/spring-vue-postgres-keycloak-architecture

Example of full-stack architecture with Spring Boot, Vue 3, PostgreSQL, and Keycloak (SSO, OAuth2, JWT) deployed via Podman - ideal as a tutorial or project base.

boilerplate fullstack java javascript jwt keycloak oauth2 podman postgresql spring-boot sso template tutorial vue

Last synced: 27 Jun 2026

https://github.com/abdullahselek/aes-encryption

AES-Encryption is a Java class for encrypting and decrypting strings in Android with AES.

aes-encryption android java

Last synced: 02 Mar 2026

https://github.com/sisby-folk/kaleido-config

Simple toml configuration library for java. A repackage of Quilt Config.

java toml

Last synced: 24 Jan 2026

https://github.com/apache/calcite-site

Apache Calcite Website

big-data calcite geospatial hadoop java sql

Last synced: 19 Oct 2025

https://github.com/seahrh/bean-validation-example

Learn how to use the Bean Validation API 2.0 by testing it!

bean-validation hibernate java object-oriented validation

Last synced: 18 Mar 2026

https://github.com/aymanessobhi/school-management-system-backend

The School Management System aims to provide a comprehensive solution for managing various aspects of a school, including student and teacher information, course management, attendance tracking, grades, and more. The system will be built using the Spring Boot framework to ensure modularity, ease of development, and scalability.

angular java javascript jpa spring spring-boot spring-data-jpa spring-mvc spring-security

Last synced: 15 Mar 2026

https://github.com/emrtnm/testmersys

Mersys Automation Testing

automation cucumber gherkin java junit sdet testing testng

Last synced: 16 Mar 2026

https://github.com/peterpeterparker/jsf-dogs

Trick JavaServer Faces, load your bean data from the client side

java javascript javaserver-faces jsf primefaces tutorial

Last synced: 13 Feb 2026

https://github.com/nilostolte/sudoku

Simple 9x9 Sudoku brute force solver with intrinsic parallel candidate set processing using bits to represent digits in the [1, 9] range, and bitwise operations to test a candidate against the candidate set, all at once.

bitwise-operators brute-force-algorithm c java optmization sudoku zig

Last synced: 25 Feb 2026

https://github.com/georgidelchev/personal-projects

Some Personal projects here.

cpp cs css html java javascript personal-project

Last synced: 27 Feb 2026

https://github.com/beratyesbek/doc-backend

This project has been made with JAVA use Spring Boot as a framework and Postgresql as a database.

authentication authorization java postgresql rest-api spring-boot

Last synced: 27 Oct 2025

https://github.com/javiorfo/java-spring3-microservice-lib

Java library for custimized microservices: security, auditory, exceptions, pagination, swagger, tracing, etc

auditory java java-library java21 maven pagination spring-boot spring-security swagger tracing

Last synced: 04 Mar 2026

https://github.com/rafaelvicio/enoticias

Portal de noticias para esportes eletrônicos desenvolvido com SpringMVC.

heroku java spring spring-data spring-mvc spring-security

Last synced: 26 Feb 2026

https://github.com/forge-srl/jjbridge-api

JJBridge Api defines a set of interfaces to run JavaScript code from Java.

java javascript jjbridge

Last synced: 27 Oct 2025

https://github.com/glytching/tranquil

A Java query library using a SQL grammar

antlr4 groovy java java8 json query-language sql-query

Last synced: 27 Oct 2025