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/stephengold/asm

A small and fast library for manipulating Java bytecode.

asm bytecode bytecode-manipulation java jvm-bytecode jvm-library library open-source ow2-asm

Last synced: 14 Apr 2025

https://github.com/ankan24/gfg-solutions

This repository contains solutions to various Data Structures and Algorithms (DSA) problems from GeeksforGeeks (GFG)

cpp dsa dsa-algorithm dsa-learning-series dsa-practice dsalgo java

Last synced: 07 Mar 2026

https://github.com/fmarot/nativedependencies-maven

nativedependencies-maven-plugin is a Maven plugin helping you deal with native dependencies (be it .so, .dll...)

dependencies java maven-plugin native native-libraries

Last synced: 27 Aug 2025

https://github.com/hncboy/thrifttogether

团节,一款团购 app

android group-purchase java shop shopping

Last synced: 24 Aug 2025

https://github.com/hms-core/hms-safetydetect-demo-java

SafetyDetect Sample provides many sample programs for your reference or usage. This example demonstrates how to integrate services provided by Safetydetect Kit, such as syslntegrity, userdetect

check detect hms huawei java safety server sysintegrity

Last synced: 01 Aug 2025

https://github.com/anusikh/jvem

Java Version Manager (JVeM) is a cross-platform tool designed to simplify the management of multiple Java versions on your system

java jdk jvm nvm rust version-manager

Last synced: 10 Apr 2025

https://github.com/chaoyangnz/zava

Mini Java VM in Zig

bytecode java java-8 jvm zig

Last synced: 22 Mar 2025

https://github.com/pcloud/pcloud-networking-java

A Network Stack for pCloud's API written in Java

android api java networking pcloud pcloud-api

Last synced: 13 May 2025

https://github.com/openliberty/liberty-arquillian

Arquillian Liberty Managed and Remote containers

arquillian java liberty openliberty testing websphere

Last synced: 22 May 2026

https://github.com/nouish/ezchestshop

A continuation of the original EzChestShop plugin for PaperMC servers for Minecraft.

chest chestshop java minecraft paper papermc plugin shop

Last synced: 05 Jul 2025

https://github.com/juliaaano/payload

Easy conversion of HTTP payloads (e.g. JSON, XML) for Java.

easy-conversion java json xml

Last synced: 18 Mar 2025

https://github.com/springframeworkguru/mb2g-testing

Test Examples with Maven

apache-maven java maven

Last synced: 08 May 2025

https://github.com/cityssm/pdfflattener

PDF Flattener - Secure PDF documents by making floating redactions and form entries permanent.

flatten java pdf pdf-flattener pdf-forms pdfbox redaction security

Last synced: 26 Jun 2025

https://github.com/jonathangiles/cloud-sync

Java application that runs in background to automatically sync backup sets (from local file system) up to cloud storage containers (e.g. on Azure)

azure backup java

Last synced: 08 Mar 2026

https://github.com/khaouitiabdelhakim/etablissements-application-android

Ce projet consiste en une application mobile Android permettant aux utilisateurs de se connecter, d'ajouter des établissements et de visualiser la liste des établissements.

android android-app android-application android-studio app authentication backend java login recyclerview recyclerview-adapter room room-database

Last synced: 18 Mar 2025

https://github.com/tarunsingh2002/aahar1.0.0

Aahar is a food donation app built on Java and powered by Firebase. Its primary objective is to facilitate the process of food donation, connecting food donators with receivers in a seamless manner.

aahaar ahar android-app android-development android-studio firebase firebase-auth firebase-authentication firebase-database firebase-realtime-database firebase-storage food-app food-donation food-donation-application food-waste google-maps google-maps-android google-maps-api java xml

Last synced: 20 Sep 2025

https://github.com/mike10004/xvfb-manager-java

Library that manages an xvfb process and a JUnit rule that employs the library.

java junit selenium xvfb

Last synced: 22 Aug 2025

https://github.com/janyork/designpattern

学习设计模式,提供包含详细中文注释的DEMO,正在构建常用设计模式的文档说明和DEMO。

java

Last synced: 07 Sep 2025

https://github.com/broxus/ton-client

Java wrapper for TON client

client java ton

Last synced: 24 Jul 2025

https://github.com/dougnoel/sentinel

A Selenium/Appium framework that enables users to focus on automating web and windows tests, so that automated tests can be written in a non-technical way in the same amount of time as manual tests can be executed.

bdd-framework cucumber gherkin java selenium selenium-framework web-automation webdriver windows-automation

Last synced: 10 Aug 2025

https://github.com/eurus-holmes/lced

Recode my Leetcode Solutions and Notes.

2018-08-11 algorithm c-plus-plus java leetcode python

Last synced: 23 Aug 2025

https://github.com/hms-core/hms-identity-demo

Identity demo code encapsulates APIs of the HUAWEI Identity Kit. It provides demo programsfor your reference or usage.

address hms hms-identity identity java

Last synced: 01 Aug 2025

https://github.com/naoghuman/lib-preferences

Lib-Preferences is a library for easy storing simple data to a Preferences.properties file in a Java(FX) & Maven desktop application.

file java java-8 java-library javafx javafx-8 javafx-library library maven netbeans preference preferences

Last synced: 04 Oct 2025

https://github.com/masesgroup/jcobridge-examples

The repository contains examples files to use with JCOBridge. The examples are ready to run.

awt clr csharp dotnet java java-application jvm jvm-languages jvm-scala scala swing-window visual-basic wpf

Last synced: 14 Aug 2025

https://github.com/exadel-inc/etoolbox-anydiff

Visually compare files, folders, web pages, content packages and more inside and outside the AEM ecosystem. Manage differences with a CLI tool and Java/JS API

aem content-package diff diff-utils java package-management

Last synced: 25 Jul 2025

https://github.com/sahq-azhar/android-sliding_tabs_with_navigationdrawer

⭐A ready to use Android app template.Navigation Drawer with fragments and Swipeable tabs. The most used layout for organized and minimal displays.

android android-app android-application android-development android-sdk android-studio androidx app fragments google java latest latest-version navigation-bar navigation-drawer swipable swipable-tabs tabs template xml

Last synced: 06 Mar 2026

https://github.com/minio/spark-streaming-checkpoint

Spark Streaming Checkpoint File Manager for MinIO

checkpoints java scala spark

Last synced: 25 Aug 2025

https://github.com/chris2018998/poolperformance

JDBC Connection Pool Performance Test source

connection-pool java jdbc

Last synced: 01 Aug 2025

https://github.com/pedromassango/appintro

Um simples pacote para adicionar telas de introdução no seu aplicativo. Desenvolvido com a linguagem Kotlin.

adicionar android android-app android-development android-library android-studio appintro intro java jitpack kotlin-android kotlin-extensions kotlin-library library projeto seu-aplicativo

Last synced: 11 Apr 2025

https://github.com/renuka-fernando/smart-meter

Smart Meter - Smart Energy Monitoring System

ballerina java jms microservices-architecture mysql reactjs spring-boot

Last synced: 01 May 2025

https://github.com/flipkart-incubator/pulsar-weighted-consumer

Pulsar consumer clients offering priority consumption

apache-pulsar java messaging messaging-system priority-message pulsar

Last synced: 15 Jun 2025

https://github.com/oriori1703/sigmatcher

Write signatures to automatically match java classes and methods between versions

android apk java reverse-engineering

Last synced: 14 Dec 2025

https://github.com/ashish2030/josh-sde-company-test-solution

👨‍🔧👩‍🏫ᴛʜᴇʀᴇ ɪꜱ ᴀ ᴊᴏꜱʜ ᴄᴏᴍᴘᴀɴʏ ᴛᴇꜱᴛ ꜱᴏʟᴜᴛɪᴏɴ ꜰᴏʀ ꜱᴅᴇ ᴘʀᴏꜰɪʟᴇ👨‍🔧👨‍🔧

java

Last synced: 11 Apr 2025

https://github.com/diogosouza/ecommerce-android

Android Project of Restful + MySQL + PayPal API Integration

android ecommerce java mysql paypal paypal-checkout paypal-rest-api

Last synced: 30 Apr 2025

https://github.com/samtebbs33/ash

A modern and concise language that compiles to Java bytecode

compiler java language

Last synced: 12 Apr 2025

https://github.com/keksuccino/spiffy-hud

Source code for the Spiffy HUD mod.

forge forge-mod hud java minecraft mod

Last synced: 12 Apr 2025

https://github.com/java/devrel

Java DevRel feedback

java jdk jvm openjdk

Last synced: 10 Apr 2025

https://github.com/ivangfr/springboot-jpa-studies

The goal of this project is to study JPA Batch Processing (i.e, insert / update / delete a set of records in a single command) and JPA Locking.

database-batch database-locking docker java mysql postgresql spring-boot spring-data-jpa spring-web-mvc springdoc-openapi testcontainers

Last synced: 10 Apr 2025

https://github.com/anishlearnstocode/hackerrank-problem-solving-skill-test

Contains solved programs for the HackerRank Problem Solving (Basics) Skill Test Certification 🎓.

algorihms certificate certification data-structures hackerrank java problem-solving

Last synced: 10 Apr 2025

https://github.com/amrdeveloper/fastmind

Online Android Real-time Quiz Game with nodejs and socket.io on the backend

android-game express game-development java nodejs socket-io

Last synced: 12 Apr 2025

https://github.com/noushinb/selenium-webdriver-java-testing-example

This repository demonstrates using Selenium WebDriver with Java, JUnit, BDD, Cucumber, and Gherkin for browser automation and UI testing. It includes a framework for WebDriver management, reusable UI methods, page objects, and example tests with scenarios.

bdd cucumber gherkin java junit page-object-model qa-automation selenium selenium-webdriver-java-junit-cucumber-gherkin test-automation

Last synced: 15 Oct 2025

https://github.com/ferdzz/evergreenacres

Harvest Moon inspired game I work on for fun

2d-game farming java libgdx libgdx-game

Last synced: 10 Oct 2025

https://github.com/factorhouse/kpow-streams-agent

Monitor Kafka Streams applications with Kpow

agent java kafka kafka-streams metrics monitoring streams

Last synced: 11 Jan 2026

https://github.com/yunussemree/java

Java and more things...

java oop spring-boot swing

Last synced: 12 Oct 2025

https://github.com/rockem/blink-java

Simplified pure Java http server

http java pure server test

Last synced: 25 Oct 2025

https://github.com/kavithma-thushal/chatapplication

Chat Application via Client-Server Architecture (Socket Programming Coursework)

chat-application java javafx simple-ui socket-programming

Last synced: 05 Oct 2025

https://github.com/MrSmart0401/AdminPanel_Vue

🎉 (RuoYi) Official Warehouse A front-end and back-end separation permission management system based on SpringBoot, Spring Security, JWT, Vue & Element, and a Vue3 version is also provided

bootstrap bootstrap-table druid hplus hutool java jquer layer layui mybatis mybatisplus pagehelper quartz shiro spring-boot springboot swagger thymeleaf velocity

Last synced: 14 Oct 2025

https://github.com/sxtanna/dependency-loader

Simple Maven Dependency Downloader for Spigot Plugins

bukkit java java-8 maven minecraft spigot

Last synced: 14 Jan 2026

https://github.com/radd/rest-service-gps

REST service for sharing and following GPS coordinates (part of the real-time tracking system)

java jwt mongodb rest-api spring-boot stomp websocket

Last synced: 29 Apr 2025

https://github.com/kazssym/bitbucket-api-client.java

A Client API for Bitbucket® Cloud for the Java™ language.

ajax bitbucket cdi java javaee javaee7 javase jax-rs jsf json-p

Last synced: 23 Oct 2025

https://github.com/krishgaur1354/java-projects-for-beginners

Here, I will upload my Java Projects which are Useful especially if you're a Beginner or want code just to Practice.

array arraylist fibonacci fibonacci-sequence fizzbuzz hackathon hacktoberfest hacktoberfest2022 java leetcode leetcode-java

Last synced: 25 Oct 2025

https://github.com/sondosaabed/stock-market

Stock Market application using queues, stacks as data Structure. Java | JavaFX

data-structures java javafx-application queue stack stock-market

Last synced: 26 Oct 2025

https://github.com/knime/knime-excel

KNIME Excel Support Extension

excel java knime poi workflow

Last synced: 21 Jan 2026

https://github.com/zabuzard/grawlox

Grawlox is a profanity filter which offers methods for detecting and replacing swearwords.

java profanity profanity-detection profanityfilter swearword text-utility utility-application

Last synced: 16 Mar 2026

https://github.com/socketbyte/opengui

Simple GUI management solution.

java minecraft-api

Last synced: 17 Oct 2025

https://github.com/apache/uima-addons

Mirror of Apache UIMA addons

cplusplus java uima

Last synced: 10 Apr 2025

https://github.com/hpgrahsl/wearedevs-2018

Code for my talk "Stateful & Reactive Streaming Applications Without a Database" at WeAreDevelopers 2018

emojis java kafka kafka-connect kafka-streams reactive reactive-programming spring-boot-2 stream-processing tweets

Last synced: 20 Oct 2025

https://github.com/openmined/javadp

Differential privacy implementation in the Java family of languages (Java, Kotlin, Scala etc...)

differential-privacy java

Last synced: 14 Oct 2025

https://github.com/phollemans/vertigo

Data visualization software for displaying NetCDF and OPeNDAP earth science data on a 3D sphere

3d-graphics earth-science java javafx netcdf noaa-coastwatch opendap openjfx scientific-visualization

Last synced: 18 Oct 2025

https://github.com/renuka-fernando/hackgen

Generate Test cases for HackerRank Problems

c cpp hackerrank java python3 testcase-generator

Last synced: 01 May 2025

https://github.com/abhi5h3k/java-project-2d-game-fight-zone

This is a simple 2D java game developed using eclipse IDE and little brain, I made this game as a free time project while learning SWINGS and AWT in JAVA. I have included comments and useful links within the code for help. This is a simple game with concept of 2 player fighting, one player standing on left side and other player on right side Facing each-other. Player one keys (Left side player) are WASD for UP,LEFT,DOWN,RIGHT and key 'B' for shoot and for player Two navigate using Arrow keys and Shoot using numpad key '2'. This is my first game and I would like to share it. Anyone is free to make changer to the game like adding stages and improving UI . Kindly maintain the credits page and add your credits too.

2d-game abhi5h3k abhishek awt eclipse game-development java motu multithreading opensource project swings

Last synced: 13 May 2025

https://github.com/joaoito/sistemas-de-informacao

Repositório para material de estudos durante a faculdade de Sistemas de Informação! Em código de linguagens de programação variadas vamos criar e resolver problemas! ;)

algorithms backend brazil cpp dev developer formation frontend graduation ino java js logic study

Last synced: 04 Mar 2026

https://github.com/hsiehshujeng/cdk-emrserverless-with-delta-lake

This construct builds some elements for you to quickly launch an EMR Serverless application. After submitting the Emr Serverless job, you could also launch an EMR notebook via cluster template to check the outcome from the EMR Serverless application.

aws aws-cloudformation aws-service-catalog cdk-constructs delta-lake dotnet emr-notebooks emr-serverless emr-studio golang java javacript projen python serverless spark

Last synced: 15 Apr 2025

https://github.com/oiue/oiue

如果你同我一样对耦合深恶痛绝 Open Intelligent Unitive Efficient [开放 智能 统一 高效] 用积木思想编程,低门槛、轻量化、标准化、架构解耦、模块化以及去框架

framework ios java jwt microservices nospring nospringcloud quartz redis saas service-graph service-mesh shop tcp zookeeper

Last synced: 14 Apr 2025

https://github.com/sofiaoreis/lithium-slicer

⚙️ Program slicer based on the Mozilla Lithium Tool for Java (also dubbed as Tandem-FL).

defects4j java minimization oracle slicer

Last synced: 18 Jan 2026

https://github.com/rfresh2/jmwaypointstoxaero

Convert JourneyMap Waypoints to Xaero Waypoints

java journeymap minecraft mod xaero xaeros-minimap

Last synced: 29 Jun 2025

https://github.com/yegor256/rultor-image

Default Docker image for Rultor

docker docker-image java

Last synced: 27 Mar 2025

https://github.com/testng-team/reportng

An HTML/XML reporting plugin for TestNG

java report testing testng testng-reports

Last synced: 14 Jan 2026

https://github.com/apache/geronimo-openapi

Apache Geronimo Microprofile OpenAPI Implementation

geronimo http java javaee network-server web-framework

Last synced: 09 Apr 2025

https://github.com/grillbaer/persistentds

Persistent data structures - immutable copy-on-write lists, maps and sets for Java

copy-on-write immutability java persistent-data-structure

Last synced: 14 Jan 2026

https://github.com/nightfallai/nightfall-java-sdk

Java Data Loss Prevention (DLP) SDK - Nightfall Developer Platform

api data-loss-prevention data-privacy data-protection data-security dlp java nightfall secrets-detection

Last synced: 14 Jan 2026

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

Java client for Transloadit upload service

encoding java sdk transloadit uploading

Last synced: 09 Apr 2025

https://github.com/shubh2-0/spring_security

Welcome to the Spring Security Repository🔐, your comprehensive resource for mastering application security. Dive into a variety of projects, from traditional authentication to JWT-based role authorization. Explore CORS handling and custom authentication providers. Let's fortify your app's defenses together! 🚀💪

authentication authorization java javasecurity jwt-authentication jwt-token learning-by-doing security-automation spring-boot spring-security springsecurity-jwt

Last synced: 23 Apr 2025

https://github.com/ncredinburgh/maven-release-yearly-policy

Version releases based on the current year

java maven release

Last synced: 14 Jan 2026

https://github.com/shubh2-0/spring-projects

This repository contains a collection of Spring projects showcasing both annotation-based and XML-based approaches. It provides examples and code for reference, enabling developers to explore different configurations and learn best practices in building applications using the Spring framework.

annotations java spring springannotations springframework xml

Last synced: 23 Apr 2025

https://github.com/AchiyaCT/ALPHA-V4

World best Sinhala/English WhatsApp Button Bot Developer Achi Fernando Enjoy Our Bot

alpha bot html java pyhton users whatsapp

Last synced: 11 Mar 2025

https://github.com/bdezonia/zorbage

Zorbage: algebraic data types and algorithms for use in numeric processing.

algebraic big-data generic-programming java multidimensional numerical-computation procedural scientific-computing

Last synced: 14 Jan 2026

https://github.com/seunakintola/multiple-newsfeed-reader

An android app for Multiple NewsFeed Reader. This was built for a friend as his final year project some years back.

android final-year-project java newsfeed xmlhttprequest

Last synced: 09 Apr 2025

https://github.com/google/guice-aqueduct

Guice binder to configure Chained instances to form a pipeline

dependency-injection guice java pipeline

Last synced: 14 Jan 2026