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/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/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/mlgmxyysd/gootool

Gootool for Android

android gootool java mod worldofgoo

Last synced: 07 May 2025

https://github.com/aerospike/aerospike-document-lib

Aerospike Java Document API

aerospike document-api java jsonpath

Last synced: 19 Apr 2025

https://github.com/umer0586/winkeyboard

A tiny Java helper for Windows for emulating keyboard via scan codes.

directinput game java keyboard keyboard-emulation scancodes

Last synced: 07 May 2025

https://github.com/ka0un/simplewebsite

A simple Minecraft plugin that allows you to host a website on an MC server! with Html CSS JavaScript Support

java java-plugin minecraft minecraft-plugin minecraft-website plugin spigot-plugin webhost

Last synced: 12 Apr 2025

https://github.com/rapter1990/carservice

Case Study - Car Service (Java 21, Spring Boot, Spring Security, JWT, MySql, JUnit, Jacoco, Prometheus,Grafana, AlertManager, Docker, Kubernetes, Github Action (CI/CD), Sonarqube)

alertmanager github-actions grafana integration-testing jacoco java java21 junit jwt kubernetes mysql prometheus sonarqube spring-boot spring-security swagger

Last synced: 05 Sep 2025

https://github.com/timefoldai/timefold-solver-enterprise

Timefold's commercial offering, enhancing Timefold Solver Community Edition with additional features. Timefold is the successor of OptaPlanner, by the OptaPlanner team. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems

ai artificial-intelligence constraint-programming constraint-solver cvrp employee-scheduling java maintenance-scheduling metaheuristics operations-research optimization optimization-library planning-algorithms resource-allocation solver-library timefold vehicle-routing vehicle-routing-problem vrp vrptw

Last synced: 24 Jun 2025

https://github.com/adrianeboyd/brillmoorespellchecker

Spell checker using Brill and Moore's noisy channel error model

java spellchecker spelling-correction

Last synced: 23 Apr 2025

https://github.com/sondosaabed/huffman-encoding

Java project that implemnts Huffman encoding algorithm

huffman-coding huffman-compression-algorithm java javafx-application

Last synced: 22 Apr 2025

https://github.com/kaktushose/nplay-bot

discord bot with leveling system, items and events

bot discord discord-bot java jda

Last synced: 19 Apr 2025

https://github.com/ahoo-wang/cocache

Level 2 Distributed Coherence Cache Framework

cache coherence distributed-cache java kotlin l2-cache microservice redis spring-boot

Last synced: 07 May 2025

https://github.com/vssekorin/cactoos-json

Cactoos JSON library

java oop oop-library oop-principles

Last synced: 13 Apr 2025

https://github.com/teamkillerx/ryuzakilib

RyuzakiLib is a downloader tool, ChatGPT Free, FluxAI Free, image generator [PYTHON-BACKEND] all supported

backend chatbot chatgpt chatgpt-api class-python cpp fastapi fluxai golang hacktoberfest java javascript julia pyrogram python python3 ruby ryuzakilib telegram tools-downloader

Last synced: 07 Mar 2026

https://github.com/ambujraj/hacktoberfest2019

A repository for hacktoberfest 2019 [ Not counting towards hacktoberfest contribution ]

beginner-friendly c cpp digitalocean golang hacktober hacktoberfest hacktoberfest19 hacktoberfest2019 html java javascript nodejs php programming python python3 r ruby swift

Last synced: 09 Jul 2025

https://github.com/moscicky/faissnama

Project Panama with Faiss

faiss java jdk19 panama project-panama

Last synced: 10 Jul 2025

https://github.com/sk89q/java-app-class-dumper

🧰 Tool to dump Java class files from a running JVM (Java agent, 2015)

java java-agent

Last synced: 29 Oct 2025

https://github.com/botbahlul/live-subtitle

ANDROID APP that can RECOGNIZE VLC LIVE AUDIO/VIDEO STREAMING (using free Android Developers Speech Recognition API) then TRANSLATE (using ANDROID MLKIT TRANSLATE API) and display it as LIVE CAPTION / LIVE SUBTITLE

android auto-caption auto-subtitle java live-subtitle mlkit-translate speech-recognition vlc voice-recognition

Last synced: 11 Apr 2025

https://github.com/konloch/openircd

OpenIRCd is an easy to use zero dependency non-blocking IRC daemon written in Java.

irc irc-server ircd java java-8 nio translations

Last synced: 29 Oct 2025

https://github.com/dangnh0611/facial_verification_android

DOneLogin Android: Facial verification for Two-Factors Authentication (2FA) on Android platform

android android-keystore camerax face-antispoofing face-detection face-recognition java mfa mlkit opencv tensorflow-lite

Last synced: 17 Jun 2025

https://github.com/jozefizso/teamcity-microsoftsdks

TeamCity build agent extensions for detecting Microsoft SDKs

integration java microsoft-azure-sdk plugins teamcity teamcity-agent teamcity-server

Last synced: 17 Jun 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/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/sammers21/tg-cleaner

Automatically cleans up things you don't want to appear in a telegram chat

cleaner demo docker-image ignore java linux tdlib telegram telegram-chat

Last synced: 18 Mar 2025

https://github.com/project-osrm/osrm-text-instructions.java

Transform OSRM route responses into localized text instructions (Android, Java)

android guidance java osrm turn-by-turn-navigation

Last synced: 02 Apr 2026

https://github.com/joselucasapp/okavangoide

Okavango is a lightweight, modern IDE built in Java for the Zumbra programming language — designed for simplicity, speed, and seamless code execution.

code-editor ide java okavango open-source zumbra

Last synced: 04 Apr 2026

https://github.com/madhavjivrajani/simdfa

Simulations of deterministic finite automata in different languages!

cpp dfa go golang hacktoberfest haskell java javascript julia nfa nim oops oops-in-cpp oops-in-python python racket rust simulation

Last synced: 17 Mar 2025

https://github.com/manoelcampos/java-postgres-playground

Java / PostgreSQL Playground: servidor Postgres e JDK 17 para construção de aplicações em um container com VSCode no gitpod.io

database-admin database-client gitpod java jdk jdk-17 postgres postgresql vscode

Last synced: 28 Oct 2025

https://github.com/konachan700/jnekoimagedb

Tool for tagging and storage images, with save images in the AES256-encryped files.

image image-manipulation image-viewer images java javafx javafx-8 javafx-application javafx-desktop-apps

Last synced: 10 Apr 2025

https://github.com/objectionary/jeo-maven-plugin

This Maven plugin converts Java Bytecode binary files to EOLANG programs that use the "opcode" atom

bytecode bytecode-interpreter code-generation code-optimization eolang java maven-plugin

Last synced: 01 May 2025

https://github.com/gdubya/mqtt-notification-plugin

A simple MQTT Notification plugin for Jenkins

java jenkins-ci jenkins-plugin mqtt

Last synced: 10 Apr 2025

https://github.com/shengaero/komodo

A simple file watcher library for Java and Kotlin applications.

file-system file-watchers java kotlin kotlin-coroutines

Last synced: 08 Jul 2025

https://github.com/java/devrel

Java DevRel feedback

java jdk jvm openjdk

Last synced: 10 Apr 2025

https://github.com/danijelaskov/towers-of-hanoi

An interactive 3D JavaFX application visualizing the process of solving the Towers of Hanoi puzzle.

3d-game animation computer-graphics gradle hanojske hanojske-kule interactive java java-11 java-fx kule projekat racunarska-grafika rg1 towers-of-hanoi vizualisation

Last synced: 10 Apr 2025

https://github.com/professorjosedeassis/carometro

Projeto Carômetro: Repositório de informações de pessoas com foto associada.

crud eclipse-ide itextpdf java javase jdbc mysql window-builder

Last synced: 10 Apr 2025

https://github.com/sammwyy/milkshake

MongoDB ORM/ODM for Java.

database java java-orm mongodb no-sql nosql odm orm

Last synced: 28 Oct 2025

https://github.com/aws-samples/amazon-elasticache-redis-and-memcached-java-client-examples

Examples for using Java clients to interact with Amazon ElastiCache for Redis using the open-source Redis client Jedis and Amazon ElastiCache for Memcached using the ElastiCache Cluster Client.

amazon-elasticache java java11 jedis redis-client

Last synced: 10 Apr 2025

https://github.com/stimulsoft/samples-reports.java-for-java-se-and-jakarta-ee

Java samples for Reports.JAVA report generator, Java SE 1.8 and higher, native Java report engine, HTML5 Web components, Jakarta EE platform support

angular barcodes charts database excel export gauges jakarta jakarta-ee java java-se json odata pdf qr-codes reporting reports servlet sql tables

Last synced: 10 Apr 2025

https://github.com/vimaltiwari2612/android-assistant-chatbot

Its a basic level bot cum android assistant that uses the Liechtenstein distance algorithm to perform better. Interact with it and make it learn new things.

android-app android-application android-chat android-chat-application artificial-intelligence bot chat-bot java java-8 levenshtein-distance-algorithm machine-learning self-learning voice-assistant voice-recognition

Last synced: 29 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/suprsend/suprsend-java-sdk

SuprSend SDK for Java

java notifications suprsend

Last synced: 15 May 2026

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/hexaredecimal/ml

A small general purpose programming language for programming on the JVM. Package manager: https://smllregistry.github.io/

java jvm ml sml

Last synced: 10 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/apache/geronimo-openapi

Apache Geronimo Microprofile OpenAPI Implementation

geronimo http java javaee network-server web-framework

Last synced: 09 Apr 2025

https://github.com/falling-ts/phpstorm-plugins-old

yuanshang's PhpStorm 提供代码开发繁琐操作的一键式功能。

intellij java phpstorm plugins

Last synced: 16 Aug 2025

https://github.com/nurislom373/fluent

Fluent - Easy Telegram Bots with Spring!

async java kotlin library maven spring telegram-bot

Last synced: 09 Apr 2025

https://github.com/grayoj/ziptrack

Is a e-hailing ride application, which implements Google Map APIs to connect nearby drivers to riders, and initiate a ride. The application is written in Java, and employs Google Map APIs, Firebase and several other tools which are necessary for the development of the application.

java

Last synced: 09 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/sparklingcomet/configapi

Create custom config files for your bukkit plugins through this small API.

bukkit io java json spigot wrapper-api yaml yml

Last synced: 11 Apr 2025

https://github.com/nihatquliyev/employee-management-system

Simple employee management system

crud java java-arrays java-se

Last synced: 11 Mar 2026

https://github.com/hawkular/hawkular-client-java

Java client for Hawkular

hawkular java

Last synced: 12 Jun 2025

https://github.com/kakarottocui/springbootvuetravel

基于SpringBoot和Vue的旅游网站订票系统设计

java mysql springboot vuejs

Last synced: 06 Jul 2025

https://github.com/bhaskarblur/arcore-navigation-with-lat-long

This repository developed in Native Android - Java demonstrates how to place objects & draw routes between them in ARCore scene using Latitude & Longitude

anchor android android-studio arcore-android gps hacktoberfest hacktoberfest-accepted hacktoberfest2023 indoor-navigation indoor-positioning java latitude-and-longitude navigation

Last synced: 11 Apr 2025

https://github.com/civitz/viper

A generator and a framework for injecting configurations via CDI

cdi configuration injection java javaee

Last synced: 14 Jan 2026

https://github.com/mehdihadeli/spring-food-delivery-microservices

☕A practical and imaginary food delivery microservices, built with java spring, domain-driven design, cqrs, vertical slice architecture, event-driven architecture, and the latest technologies.

cloud-native distributed-systems event-driven event-driven-architecture java microservices outbox-pattern rabbitmq spring spring-boot vertical-slice-architecture

Last synced: 24 Apr 2025

https://github.com/valeriusgc/jundo

Java undo/redo framework

java javafx undo

Last synced: 19 Jun 2025

https://github.com/albertlai431/Gungeon

A remake of the classic Enter the Gungeon in Greenfoot (Java Framework)!

game game-development greenfoot java object-oriented-programming

Last synced: 26 Apr 2025

https://github.com/unruly/control

A collection of functional control-flow primitives and utilities.

functional-programming java railway-oriented-programming

Last synced: 14 Jan 2026

https://github.com/hatamiarash7/memorygame

Android Game For Kids

android game java

Last synced: 23 Apr 2025

https://github.com/fieldju/jvm-lambda-template

A template project for quickly getting started writing a Scala, Groovy, or Java Serverless Application with SAM / Cloud Formation

aws aws-lambda cloudformation gradle gradle-aws-sam-deployer-plugin groovy java lambda scala serverless serverless-application-model serverless-applications

Last synced: 09 Apr 2025

https://github.com/uPortal-Project/NewsReaderPortlet

Java Portlet for viewing syndicated news feeds.

java portal portlet uportal uportal-start-bundled

Last synced: 11 Mar 2025

https://github.com/aymane-maghouti/big-data-project

This project aims to predict smartphone prices using a combination of batch and stream processing techniques in a Big Data environment. The architecture follows the Lambda Architecture pattern, providing both real-time and batch processing capabilities to users.

apache-airflow apache-kafka apache-spark batch-processing big-data-projects hbase hdfs ingestion java lambda-architecture machine-learning postgresql-database powerbi pyspark python spring-boot streaming

Last synced: 29 Oct 2025

https://github.com/michael-simons/neo4j-aura-quarkus-graphql

Built a GraphQL-API based on the Cypher-DSL and Quarkus.

aura graphql java neo4j

Last synced: 08 May 2025

https://github.com/monosoul/jvm-in-docker

A repo to demonstrate how to use jlink

docker java jvm

Last synced: 23 Apr 2025

https://github.com/netomi/uom

A library to represent quantities and perform conversions between units of measurements with double or arbitray precision.

java units-converter units-of-measurement unitsofmeasurement

Last synced: 12 May 2025

https://github.com/kstenschke/copypastestack-plugin

"Copy/Paste Stack" plugin for Jetbrains IDEs

clipboard intellij intellij-plugin java open-api phpstorm plugin

Last synced: 03 Oct 2025

https://github.com/crossoverjie/ssm-request-check

:hourglass_flowing_sand: 基于annotation的http请求去重插件

annotation java

Last synced: 23 Apr 2025

https://github.com/sondosaabed/optimal-coins-game-strategy

a java project that uses dynamic programming to implemnt the Optimal coins collecting game strategy

dynamic-programming java javafx optimal-game-strategy

Last synced: 22 Apr 2025

https://github.com/bh-tec/dio-potecia-tech-ifood-java

Repositório criado para os desafios de códigos da Potência Tech powered by iFood - Java Beginners da DIO.

bootcamp desafio-de-codigo dio ifood java

Last synced: 19 Apr 2025

https://github.com/sondosaabed/palestinian-dairy-factory

Java to apply a new project Palestinian Dairy Factory

console diary-factory inheritance java oop palestine

Last synced: 22 Apr 2025

https://github.com/D4rK7355608/com.d4rk.englishwithlidia.plus

English with Lidia Plus is an Android app that helps you learn English with fun and engaging lessons. Whether you are a beginner or an advanced learner, English with Lidia Plus will help you achieve your goals and improve your fluency. 📗

android android-app android-application android-applications android-apps androidstudio apk audio-lecture audio-lessons d4rk foss google-play-app java kotlin kotlin-android learn-english learning teaching teaching-material website

Last synced: 21 Apr 2025

https://github.com/cf-toolsuite/cf-hoover

Easily aggregate accounting and snapshot usage reporting across multiple foundations

cloud-foundry java reactor spring-boot-3 spring-webflux

Last synced: 11 Jul 2025

https://github.com/wbrefvem/python-jolokia

Python client for Jolokia, an HTTP-JMX bridge

enterprise-java http-bridge java jmx jolokia python

Last synced: 18 Jan 2026

https://github.com/mygreen/excel-cellformatter

Excelのセルの書式を解析してフォーマットするライブラリ。

excel java poi

Last synced: 16 Jan 2026

https://github.com/keith-gamble/example-perspective-component-module

An Example Repository for building Ignition Perspective Component Modules

ignition ignition-perspective inductive-automation java perspective

Last synced: 21 Feb 2026

https://github.com/hexworks/caves-of-zircon

A roguelike tutorial project using Zircon which is a spiritual successor of Caves of Clojure and Trystan's roguelike tutorial.

demo java kotlin roguelike zircon

Last synced: 31 Aug 2025

https://github.com/ivanyu/java-agents-demo

An example of bytecode modifying Java agents done with Javassist and Byte Buddy

blog-post byte-buddy java java-agent javassist

Last synced: 15 Apr 2025

https://github.com/chaosdorf/meteroid

Meteroid is a small Android application to manage your account in https://github.com/chaosdorf/mete

android-application hacktoberfest java mete

Last synced: 07 Apr 2025

https://github.com/jcabi/jcabi-ssl-maven-plugin

SSL Plugin for Apache Maven: it generates fake SSL certificates for the testing purposes of your Java web app

java maven-plugin ssl ssl-plugin testing

Last synced: 29 Jun 2025