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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/chetanvaghela457/searchablespinner

The Searchable Spinner is an Android library designed to enhance the user experience by providing a searchable dropdown spinner UI component. It offers a customizable and intuitive way for users to select options from a dropdown list, making it easy to find and select items even in large datasets.

android androidspinner java kotlin sdk33 searchable searchablespinner searchablespinnerlibrary spinner

Last synced: 08 Sep 2025

https://github.com/rutujar/helloworld_travis_demo

This is a demo program using continuous integration tools such as Travis,Jenkins,Circle ci and AppVeyor. Many more will be updated shortly

appveyor c circleci circleci-demos codacy code-quality cpp csharp go java javascript jenkins jenkins-ci python r scala travis travis-ci travis-ci-demo travis-ci-github

Last synced: 10 Apr 2025

https://github.com/luckyforce/tictactoe

A TicTacToe Game with an inbuilt algorithm that never loses.

ai algorithm java java-8 tictactoe

Last synced: 11 Apr 2025

https://github.com/wagoodman/stackattack

An Android game loosely based on CrackAttack!

android game java opengl

Last synced: 11 Apr 2025

https://github.com/intellectualsites/arkitektonika-client

Java client for the Arkitektonika API

api arkitektonika java library minecraft nbt

Last synced: 15 Jun 2025

https://github.com/apache/maven-artifact-transfer

Apache Maven Artifact Transfer

build-management java maven maven-shared

Last synced: 01 May 2025

https://github.com/uhoefel/coordinates

A Java library for handling coordinate systems.

coordinate-systems java

Last synced: 11 Apr 2025

https://github.com/starvy/duchchess

UCI Java Chess Engine ~2000 ELO

chess chess-engine java

Last synced: 18 Mar 2025

https://github.com/bvolpato/dense4j

Keyword Density API for Java

density distribution java keyword

Last synced: 11 Apr 2025

https://github.com/derrick-mwendwa/kotlin-ink

KInk is a Kotlin-based ASCII art library. It provides a simple API to print text in ASCII art format.

ascii-art gradle java jvm kotlin library

Last synced: 10 Apr 2025

https://github.com/adierkens/snapshot4j

A snapshot testing library for Java

java snapshot-testing

Last synced: 12 May 2025

https://github.com/lissy93/study-time

📚 An (Android) app to reduce distraction while your studying

android education java revision study

Last synced: 02 May 2025

https://github.com/dockbox-oss/hartshorn

Hartshorn is a modern framework built on the JVM platform that offers support for modular, scalable, and testable application development using Java and other JVM-based languages

cdi dependency-injection hartshorn java jvm service-framework

Last synced: 10 Apr 2025

https://github.com/apache/maven-docck-plugin

Apache Maven Documentation Checker Plugin

build-management java maven maven-docck-plugin maven-plugins

Last synced: 08 Oct 2025

https://github.com/ts4nfdi/api-gateway

Demo UI: https://ts4nfdi.github.io/api-gateway

coli-conc gnd java json-ld nerc-vs ols ontoportal skosmos

Last synced: 27 Jan 2026

https://github.com/christianheina/jantenna-phased-array

Java Antenna Phased Array contains functionality for phased array antennas. Functionality such as calculating array factor, radiation pattern, beam weights, etc.

5g 5g-nr aas active-antenna-system advanced-antenna aesa antenna antenna-array antennas beamforming beamsteering java phased-array phasedarraysystem radar rf

Last synced: 25 Feb 2026

https://github.com/magsilva/jabuti

Java Bytecode Understanding and Testing (maintenance fork from original project at http://ccsl.icmc.usp.br/pt-br/projects/jabuti)

bytecode java software-testing structural-testing testing-tool

Last synced: 19 Jan 2026

https://github.com/gaumala/kotlinsnapshot

Experimental Snapshot Testing in Kotlin

android gradle java kotlin snapshot-testing unit-testing

Last synced: 19 Oct 2025

https://github.com/mulla028/polyglotcode

Simple CLI Tool that translates your code in ANY programming language!

cli java maven picocli

Last synced: 12 Oct 2025

https://github.com/bransantiago/milo

🖥️ Enhance surface reconstruction with MILo, a novel method using mesh-in-the-loop Gaussian splatting for detailed and efficient results.

client components cryptography differentiable-rendering discord-bot elasticsearch franklin gaussian-splatting iec62541 java milo nodejs opcua python reactive-programming siggraph-asia surface-reconstruction transactions-on-graphics

Last synced: 28 Apr 2026

https://github.com/jerry-felipe/javacleancode

Implementation of Java's most famous algorithms, including sorting (QuickSort, MergeSort), searching (Binary Search), and graph traversal (DFS, BFS). Each algorithm is optimized for performance, explained with examples, and designed to showcase core Java capabilities in solving computational problems.

clean-code csharp java python

Last synced: 13 Oct 2025

https://github.com/jakubriegel/lets_chess_on_android

A small chess app for face to face games on Android phones.

android-application chess-game java opensource

Last synced: 27 Jan 2026

https://github.com/esri/activemq-for-geoevent

ArcGIS GeoEvent Server sample ActiveMQ connectors for connecting to ActiveMQ message servers.

activemq arcgis arcgis-geoevent-server connector geoevent java server transport

Last synced: 12 Mar 2026

https://github.com/nottyo/selenium-grid-testng

sample parallel selenium testing with testNG

java selenium testng

Last synced: 28 Feb 2026

https://github.com/malcolmmaima/dishi_2.0

Dishi Food App is a real-time food ordering service for small and medium sized vendors.

firebase java realtime-database realtime-messaging realtime-tracking social-network

Last synced: 13 Mar 2026

https://github.com/adityasinghz/dice-game

This is a Basic App for Android Beginners; from this app you can learn the basic functionalities of Android Studios.

android-studio java xml

Last synced: 06 Oct 2025

https://github.com/ziponia/lib

java open api client library - 미래의 내가 나에게 감사하기를...

11st google gradle iamport java kakao maven thirdparty

Last synced: 23 Oct 2025

https://github.com/lat-lon/deegree-securityproxy

deegree security component for protecting OGC Web Services

csw deegree geospatial java ogc ogc-services ows protection spring-security wcs wfs wms wps

Last synced: 23 Jan 2026

https://github.com/bitartisan1/gitbuddy-bot

This bot/script allows you to automatically star repositories and follow users based on specific criteria, ensuring compliance with GitHub's Terms of Service.

apis automation-tool cli follow-users github-api github-automation github-bot github-scripts github-terms-of-service gradle java java-11 open-source rate-limit slow-paced star-repositories

Last synced: 15 Oct 2025

https://github.com/kowalczykbartek/netty-securechat

netty's securechat equipped with self-signed certificate

java netty self-signed-certificate ssl unicorn

Last synced: 19 Apr 2026

https://github.com/phoenix616/editarmorstands

Bukkit plugin to edit all the awesome features of ArmorStands

armorstands bukkit bukkit-plugin java minecraft plugin spigot

Last synced: 07 Sep 2025

https://github.com/stackloklabs/spring-ai-codegate-sample

Experimental application that integrates Spring AI and CodeGate

ai-gateway ai-proxy java mermaid-diagrams open-ai privacy sample-app spring-ai springboot

Last synced: 07 Oct 2025

https://github.com/vikassandhu999/flutter_pdf_compressor

A flutter plugin to compress pdf files offline. (Android only)

dart flutter itext5 java

Last synced: 09 Oct 2025

https://github.com/gaureshpai/java-swing-login-quiz-app

Java Swing Login-Quiz App : A user-friendly Java Swing-based login application with password visibility control and "Forgot Password?" recovery. Features secure authentication, clean styling, and an intuitive interface.

java

Last synced: 26 Feb 2026

https://github.com/masterflomaster1/java-wiki-api

🌎Unofficial Java API client for Wikipedia

api java library mediawiki wiki wikimedia wikipedia wikipedia-api

Last synced: 08 Oct 2025

https://github.com/jordan4ibanez/crafter-java

A blocky game (engine) written in Java with LWJGL.

blocks engine game java lwjgl matrix open opengl openworld voxel world

Last synced: 07 Feb 2026

https://github.com/songwo-vx18484646674/collaborativefilteringalgorithmnewsrecommendsystem

基于协同过滤算法的个性化新闻推荐系统的设计与实现（采用Java语言的SpringBoot和SSM框架实现基于用户和物品的协同过滤推荐算法）实现了UserCF和ItemCF的协同过滤推荐算法， Java语言（SSM框架）实现协同过滤算法的个性化新闻推荐系统，使用基于用户和物品的协同过滤推荐算法通过爬虫爬取环球日报新闻实现实时计算推荐。

collaborativefilteringalgorithm collaborativefilteringnewsrecommendsystem java mybatis mysql newsrecommendsystem spring springboot springmvc ssm

Last synced: 05 Oct 2025

https://github.com/apsarawitharana/aad-assignment-javaee-pos-backend

The back-end of the Rice Milling Management system is implemented using JavaEE and is configured to run on the Apache Tomcat server. It provides the server-side logic for handling data processing, business rules, and database interactions.

apache-tomcat-server java javaee mysql-database

Last synced: 14 Oct 2025

https://github.com/danfickle/openhtmltopdf-cli

This is a CLI for converting HTML files to PDF documents (requires Java)

cli html-converter htmltopdf java pdf pdf-generation

Last synced: 26 Oct 2025

https://github.com/imperva/shcf4j

Simple HTTP Client Facade for Java

java

Last synced: 26 Feb 2026

https://github.com/janumedia/pdfreaderane

PDF Reader Native Extension for Android

adobe android ane java pdf-reader

Last synced: 26 Oct 2025

https://github.com/robtimus/windows-registry

Provides classes and interfaces for working with the Windows registry

java registry windows windows-registry

Last synced: 25 Feb 2026

https://github.com/createsequence/mybatis-plus-join

基于myabtis-plus的连表查询扩展，支持字段别名、预设条件、group by ... having、数据库函数等扩展功能

java mybatis mybatis-plus springboot

Last synced: 26 Oct 2025

https://github.com/unitsofmeasurement/unit-tck

JSR 385 - Technology Compatibility Kit (TCK)

compatibility-kit java jcp json jsr jsr363 jsr385 measurement-units quantity tck

Last synced: 21 Jan 2026

https://github.com/yag00/sandvik

** Mirror ** Main repo on GitLab! ** The Sandvik project is a minimal Dalvik JVM written in C++. It is a work in progress, aiming to become a full-featured Dalvik Virtual Machine (VM) implementation.

android dalvik emulator java jvm

Last synced: 07 May 2026

https://github.com/mvallim/amazon-sns-java-messaging-lib

The Amazon SNS Java Messaging Library holds the compatible classes, that are used for communicating with Amazon Simple Notification Service. This project builds on top of the AWS SDK for Java to use Amazon SNS provider for the messaging applications without running any additional software.

amazon amazon-sns amazon-web-services aws aws-sns aws-sns-topic batch java kotlin producer robust sns topic

Last synced: 10 May 2026

https://github.com/timmhirsens/azureblob-build-cache

An Azure Blob Storage Gradle Build Cache implementation

azure-storage gradle gradle-build gradle-plugin java

Last synced: 15 Jun 2026

https://github.com/simoon-f/envora

A desktop local development environment manager for runtimes, services, and developer toolchains.

composer desktop-app developer-tools development-environment devtools go java mysql nginx nodejs npm php pnpm react runtime-manager rust tauri typescript yarn

Last synced: 14 Jun 2026

https://github.com/kakwa/talend-codegen

Command line code generation (job export) plugin for talend

crap java talend

Last synced: 29 Jul 2025

https://github.com/duynghiadev/java-springboot-and-angular

Khóa học Udemy Java Springboot/API (Back end) và Angular (Front end) - Thầy Nguyễn Đức Hoàng. Link Course: https://www.udemy.com/course/viet-ung-dung-ban-hang-voi-java-springbootapi-va-angular/

angular angular-cli java java-spring-mvc java-springboot jdk17

Last synced: 01 Mar 2025

https://github.com/quantummaid/quantummaid-opensource-parent

Contains the Java quality standards for QuantumMaid projects.

architecture checkstyle ci-cd ddd java maven quality-assurance

Last synced: 09 Apr 2025

https://github.com/mrbysco/flatterentities

Making entities flat since 2021

forge-mod java minecraft minecraft-forge

Last synced: 12 Jun 2025

https://github.com/windingmotor/swervedrive2025

FRC Robot code for team 2106, 2025 season. Features full swerve drive support with Advantage Kit logging and YAGSL. Extensive simulation capabilities with PathPlanner and PhotonVision.

autonomous first-robotics-competition frc frc-java frc-robot frcjava java pathplanner swerve swerve-drive

Last synced: 28 Oct 2025

https://github.com/t5750/websites

:dog: Useful Websites & Repositories

java jfreechart netty qrcode seckill

Last synced: 18 Apr 2026

https://github.com/cleilsonandrade/dscommerce-api

DSCommerce API é uma API robusta e versátil que atende às necessidades tanto de administradores quanto de clientes, para o gerenciamento de um sistema comercial. Oferece recursos como autenticação de usuário, perfis de usuário, gerenciamento de produtos com categorias, geração de ordem de compra e consulta. Utilizado o framework o Spring.

api backend commerce e-commerce h2-database java model-domain mysql oauth2 rsa-algorithm spring sql

Last synced: 23 Apr 2025

https://github.com/orangomango/rubikcube

Rubik's cube made with javafx3D (Custom moves and solving algorithm). Includes an Android version.

android java javafx rubiks-cube

Last synced: 27 Apr 2025

https://github.com/aaron-akhtar/jbot-archived

Java Botnet - Unfinished - Probably Discontinued

botnet cryptography java java-botnet jbot malware

Last synced: 24 Oct 2025

https://github.com/bardframework/jalali-date

Jalali (Shamsi) calenadar implementation in java for parsing, validating, manipulating, converting and formatting persian dates (like java 8 LocalDate(Time))

jalali jalali-calendar jalali-datetime jalalidate java shamsi

Last synced: 14 Jan 2026

https://github.com/mitchtalmadge/portfolio

https://MitchTalmadge.com - My personal portfolio website, built with Angular and hosted on GitHub Pages.

angular java javascript portfolio typescript webapp webpack

Last synced: 16 Mar 2025

https://github.com/BlueAmulet/OCLights2

A minecraft mod that makes pixel manipulation in OpenComputers possible!

java minecraft minecraft-forge minecraft-forge-mod minecraft-mod opencomputers

Last synced: 11 Mar 2025

https://github.com/littlegrid/littlegrid-coherence-testsupport

littlegrid is a popular framework for helping Developers test their Oracle Coherence application-related code.

coherence-ce java littlegrid oracle-coherence tdd

Last synced: 14 Jan 2026

https://github.com/jtravan3/redox-java-data-model

This project contains Java POJOs representing the Redox API data model.

data-model java java-pojos pojo redox spring spring-boot

Last synced: 14 Jan 2026

https://github.com/artus/oca_se_8_exercises

Exercises that help you get ready for the OCA SE 8 exam.

certification certification-prep java java-8 java8 oca

Last synced: 10 Sep 2025

https://github.com/rahulsom/fhir-protobuf

Unofficial FHIR Protobuf Parser

fhir healthcare java protobuf3

Last synced: 14 Jan 2026

https://github.com/hardiksinghbehl/camel-integration-spring-boot-kafka

Apache Camel Integration with Spring-boot and Kafka with one application serving as a producer and the other consuming the messages

apache-camel apache-kafka camel-kafka camel-kafka-connector java spring-boot

Last synced: 09 Apr 2025

https://github.com/nurislom373/dvps-tsks

You can explore various large and small tasks implemented using Java and Kotlin in this repository.

java kotlin reactive spring-boot webflux

Last synced: 09 Apr 2025

https://github.com/onlyapi/tiny-spot-service

TinySpot是一款集成 AI聊天、博客管理、权限管理于一身的项目。这是它的后端代码。

admin aop bolg element-ui java mybatis mybatis-plus mysql oauth2 redis spring spring-boot vue websocket

Last synced: 23 Apr 2025

https://github.com/powersystem2024/11-ratas-1-suenio

Repositorio de los estudiantes de "11 Ratas 1 Sueño", de la Tecnicatura Universitaria en Programación.

git github java javascript programming python

Last synced: 11 Apr 2025

https://github.com/guihsp/sistema-de-vagas-tech-yks

Sistema de Vagas para Programadores desenvolvido para o P.I (Projeto Integrador) do 3º Semestre do curso de Análise e Desenvolvimento de Sistemas no Centro Universitário Senac.

css3 html5 java javascript

Last synced: 24 Apr 2025

https://github.com/ralscha/vision

Demo application with Google Vision API

google-vision-api ionic2 java spring-boot

Last synced: 24 Apr 2025

https://github.com/amirisback/ai-genetic-algorithm

Implement Genetic Algorithm and Decision Tree

artifici decision-tree fitness-function genetic-algorithm java

Last synced: 24 Apr 2025

https://github.com/amirisback/caravan-android

Learning playground about Android

android-application java kotlin learning

Last synced: 24 Apr 2025

https://github.com/commercetools/commercetools-java-sdk-v2-training

Training exercises for the commercetools V2 Java SDK

java sdk training

Last synced: 28 Apr 2025

https://github.com/kaissaroj/react-native-wallpaper

Set Wallpaper with react-native library (Android only)

java libary react-native

Last synced: 24 Apr 2025

https://github.com/danielmartensson/camera-reporter

Camera reporter with mail feature. This project uses the Darknet library for identify objects. It also uses Spring Boot to handle the web service and mail

darknet java yolo

Last synced: 28 Feb 2025

https://github.com/feltex/servicoemailsimples

Projeto básico de como utilizar Spring Boot enviando email via GMail

gmail gmail-api java spring-boot springboot

Last synced: 06 Sep 2025

https://github.com/binhussen/restaurant-food-ordering-and-delivery-app-for-customer

An Android app for a restaurant's menu, ordering, and delivery with custom components and layouts. designed based on the real-life scenario. which contains an online menu, a cart, a map, and payment.

android firebase java mobile-app

Last synced: 06 Jul 2025

https://github.com/anilerc/saga-choreography-hexagonal-architecture

Full implementation of choreography-based SAGA pattern following Hexagonal Architecture to handle distributed transactions involving different microservices. Powered by Java/Spring & Apache Kafka.

hexagonal-architecture java kafka microservices ports-and-adapters spring-boot

Last synced: 04 Jul 2025

https://github.com/pavankjadda/hazelcast-hibernate2ndlevelcache-springboot

Hibernate 2nd level cache with HazelCast, Spring Boot and Spring Data JPA

hazelcast hibernate2nd-level-cache java spring-boot spring-jpa

Last synced: 25 Apr 2025

https://github.com/vaibhavpandeyvpz/jexy

Jexy is a Java library to make executing external process (and optionally read error/output streams) a breeze with a very easy to use API.

cli console java process runtime

Last synced: 24 Apr 2025

https://github.com/interacto/interacto-javafx

Front-end framework for processing user interface events in JavaFX

event-processing framework front-end java javafx javafx-frameworks javafx-library user-interaction user-interface

Last synced: 04 Sep 2025

https://github.com/patrickfav/bkdf

BCrypt based key derivation function to improve BCrypt as a cryptographic primitive for password hashing and key derivation

bcrypt cryptography hkdf java kdf password security

Last synced: 09 Apr 2025

https://github.com/s4u/sitemapxml-maven-plugin

Maven sitemap.xml generator plugin

java maven-plugin seo sitemap

Last synced: 05 Sep 2025

https://github.com/buildless/sample-gradle-micronaut4

Sample codebase using Micronaut 4, Kotlin, Gradle, and Buildless

build-cache buildcache buildless gradle java jvm kotlin micronaut remote-build-cache

Last synced: 02 Sep 2025

https://github.com/apache/karaf-webconsole

Mirror of Apache Karaf WebConsole

java karaf network-server osgi

Last synced: 09 Apr 2025

https://github.com/emirhandogandemir/java-devops-project

This project focuses on containerizing a Spring Boot project using Docker, implementing CI integration through Jenkins, and deploying it using Argo CD with Helm

argocd docker helm java jenkins kubernetes spring spring-boot

Last synced: 24 Apr 2025

https://github.com/gregswindle/generator-android-lib

Scaffold an Android library (.aar) with boilerplate code including CLI tasks that build, test, and deploy with quality gates, CI-services, and dependency management.

android-library android-lint checkstyle codecov findbugs git git-labelmaker github gradle jacoco java jcenter junit4 pmd robolectric sonarqube spdx-licenses travis-ci yeoman yeoman-generator

Last synced: 08 Jul 2025

Java Awesome Lists
awesome-cs-books 87 awesome-java 55 Campus_recruitment_interview_questions 402 AwesomeJavaFX 247 awesome-IntelliJ-IDEA 86 awesome-kotlin 640 Awesome-Interview 204 free-resources 203 awesome-distributed-system-projects 141 awesome-cs-books 33 awesome-testing 75 awesome-leetcode 44 Algorithms-Cheatsheet-Resources 150 awesome-java8 33 awesome-j2me 78 awesome-java-security 48 Develop-Source 52 awesome-rxjava 44 awesome-programming-resources 70 awesome-log4shell 67 zh_CN-Computer-Science-Curriculum-Front-End-Curriculum 119 roadmap-java-sng 57 awesome-ai-services 92 awesome-gradient 67 awesome-repository 478 awesome-ebooks 106 awesome-wicket 103 awesome-tello 76 awesome-env-config-cn 48 awesome-testcontainers 113 awesome-cloud-native 70 awesome-sources 37 beautiful-android-ui 126 Android-Guide 326 awesome-cloud-native-java 42 awesome 209 awesome-web-scraping 46 orm-awesome 45 awesome-clone-games 32 awesome-java 36 AwesomeJetLight 32 awesome-wiki-java 53 awesome-id 36 practice-java-programming-projects 32 awesome 39 awesome-articles 57 awesome-java-zh 820 fucking-awesome-java 629 awesome-apis-for-students 108 free-java-resources 110
Java Categories
项目 609 Projects 556 Libraries 479 dependency list 157 推荐系统学习编程网站：包含各种方向学习路线、C++、Java、校招等内容 155 Blogs 154 有趣项目 151 Please find below the links to awesome cheat-sheet and resources: 145 Libraries, Tools and Projects 141 دوره های آموزشی در یوتیوب 140 工具 140 Resources 131 资源 117 CS自学和前端自学提问互助、资源共享和交流QQ群（非闲聊群） 113 Sentiment Analysis 108 Educational Tools 105 دوره ها 🆓 96 Java 94 People 89 Tutorials 83