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/m-reza-rahman/azure-cafe

Java (EE) on Azure End-to-End Demo

azure cloud jakartaee java javaee kubernetes wildfly

Last synced: 08 May 2025

https://github.com/bamless/chromium-swe-updater

Auto-updater for codeaurora's Chromium for Sanpdragon custom builds.

android chromium codeaurora-chromium java updater

Last synced: 07 May 2025

https://github.com/toshimichi0915/threescan

One of the most powerful Minecraft server scanners in the world.

java minecraft minecraft-scanner port-scanner

Last synced: 01 Jul 2025

https://github.com/snowdrop/java-buildpack-client

A java buildpack (https://buildpacks.io/) platform implementation

buildpack buildpacks hacktoberfest java library paketo

Last synced: 12 Apr 2025

https://github.com/moonstoneid/siwe-java

Java lib for Sign-In with Ethereum (EIP-4361)

eip-4361 java sign-in-with-ethereum siwe

Last synced: 07 Mar 2026

https://github.com/hkhc/electricspock

Bridging Robolectric and Spock framework.

android groovy java robolectric spock-framework unit-test

Last synced: 05 Apr 2025

https://github.com/alina-yur/public-speaking

Previous & upcoming conference talks

graalvm java public-speaking

Last synced: 21 Mar 2025

https://github.com/k33ptoo/swing-signup-example

Java Netbeans Metro UI Design - Sign Up Example 2017

java javaswing

Last synced: 30 Oct 2025

https://github.com/kakarottocui/schoolapplet

基于java SpringBoot和uniapp的校园信息交流小程序

java mysql springboot uniapp

Last synced: 30 Oct 2025

https://github.com/aaschmid/taskwarrior-java-client

A Java client to communicate with a taskwarrior server (= taskd).

client java java-client pem pkcs taskd taskserver taskwarrior taskwarrior-java-client

Last synced: 01 Apr 2025

https://github.com/josharsh/Finance-Manager

Finance Manager is an Android Application which contains Income Tax Calculator and EMI Calculator.

android android-application android-development androidsdk androidstudio gradle java xml

Last synced: 13 Apr 2025

https://github.com/0x61nas/alquran-cloud-api

A simple, fast and ergonomic java wrapper for alquran-cloud api

alquran-cloud-api hacktoberfest java quran-api quran-api-java quran-translation

Last synced: 16 Mar 2025

https://github.com/ksaua/remock

Spring mocking simplified

java mockito spring-test

Last synced: 26 Jan 2026

https://github.com/ahmadaghazadeh/signalrandroid

SignalR Android Client Server sample

android csharp java server-side signalr

Last synced: 04 Jul 2025

https://github.com/akexorcist/screenorientationhelper

[Android] Screen orientation event listener helper for activity in Android

android android-library java

Last synced: 12 Jul 2025

https://github.com/astrapi69/jaulp-wicket

This project is a collection of Apache Wicket components and utilities.

ajax internationalization java panel replacing-wicket-panels wicket wicket-application wicket-components

Last synced: 01 Apr 2025

https://github.com/yangfeng20/smart-config

Smart-Config 智能配置:单体应用下的动态配置;单机版Apollo

apollo config-center dynamic java

Last synced: 14 Jan 2026

https://github.com/sondosaabed/predicting-diabetes-with-decision-trees

💉🤒 The project was built using maven project utilized WEKA in building the decision tree model and JavaFX in building GUI 💉🤒

artificial-intelligence-courses decision-trees diabetes-prediction java javafx maven maven-pom weka-library

Last synced: 09 Apr 2025

https://github.com/mkutz/shakespeare

A framework helping to write tests like screenplays

api-testing java screenplay screenplay-pattern selenium test-automation testing testing-framework

Last synced: 05 Sep 2025

https://github.com/jackhawks/dev-tools

开发者工具箱,分享一些日常开发的工具脚本。

bigdata devops java

Last synced: 28 Apr 2025

https://github.com/martinpaljak/capfile

Small library for JavaCard CAP file parsing and verification - MOVED to https://github.com/martinpaljak/ant-javacard

capfile java javacard

Last synced: 14 Jan 2026

https://github.com/freeautomationlearning/appiumgrid

A framework for running appium tests in parallel across devices and also on desktop browser... U like it STAR it !!

appium appium-android appium-framework appium-tests appium-tutorials appiumgrid java java8 pageobject-pattern parallel selenium selenium-grid selenium-java selenium-webdriver testng

Last synced: 07 Oct 2025

https://github.com/mfvanek/money-transfer-rest-api

Simple implementation of RESTful API for money transfers between accounts

concurrency http-client java java-11 junit5 lombok maven money-transfer rest-api restful-api sparkjava

Last synced: 05 Oct 2025

https://github.com/fmahadybd/core-java-one-file

This repo for Basic to Advanced Java Topic in one file. Every topic's code will be in here.

java

Last synced: 07 Oct 2025

https://github.com/iskonstantin/cryptoutils

Terminal program for simple seed generation, encryption, decryption, backup and more.

backup cli cryptocurrency java seed shamir-secret-sharing

Last synced: 05 Jul 2025

https://github.com/jgettext/gettext-commons

Internationalization (i18n) through GNU gettext and Java ResourceBundles

gettext-library i18n java maven

Last synced: 16 Sep 2025

https://github.com/1and1/troilus

Troilus is a Java client library for Cassandra.

cassandra datastax-java-driver java reactive-streams

Last synced: 05 Mar 2025

https://github.com/benpollarduk/ktvn

A Kotlin library that provides a framework for writing visual novels for JVM. At its core Ktvn provides a flexible and extensible DSL for structuring and writing visual novels and interactive stories.

domain-specific-language dsl engine framework game game-engine interactive interactive-story java kotlin novel story visual visual-novel

Last synced: 15 Apr 2025

https://github.com/julianmendez/cel

A lightweight Description Logic reasoner for large-scale biomedical ontologies

automated-reasoning java lisp owl-api protege-plugin tu-dresden

Last synced: 09 Mar 2026

https://github.com/sageserpent-open/americium

Generation of test case data for Scala and Java, in the spirit of QuickCheck. When your test fails, it gives you a minimised failing test case and a way of reproducing the failure immediately.

java parameterised-tests property-based-testing scala testing-tools

Last synced: 28 Feb 2026

https://github.com/gregorriegler/seamer

refactoring tool that aims at making it easy to create characterization tests

characterization-tests golden-master golden-tests java refactoring refactoring-tools seam

Last synced: 17 Aug 2025

https://github.com/fzakaria/ascii85

A Java library for working with Ascii85, also called Base85 - a form of binary-to-text encoding

decoding encoding java

Last synced: 22 Mar 2025

https://github.com/hktalent/weblogic_java_des

weblogic T3 collections java InvokerTransformer Transformer InvokerTransformer weblogic.jndi.WLInitialContextFactory

collections deserialization exploit hacker hacking-tool invokertransformer java rce remote-control remote-execution tools transformer weblogic

Last synced: 14 May 2025

https://github.com/imgix/imgix-java

A Java client library for generating URLs with imgix

images imgix java signing-imgix-urls src srcset url-builder

Last synced: 12 Apr 2025

https://github.com/vatsalkesarwani12/firebaseauth

FireBase Auth app built to authenticate user via firebase using Email Id , Phone Number , Google , Facebook , Yahoo , Twitter , Github , also Anonymous Sign In .

android anonymous email facebook firebase firebase-auth firebaseauth github google java phone phone-number twitter yahoo

Last synced: 23 Mar 2025

https://github.com/shalithasuranga/simpler

Very simple language implemented using antlr for beginners

anltr compiler-design java lexer parsing programming-language simple-lang

Last synced: 15 Oct 2025

https://github.com/forax/mjolnir

Thor Hammer and a way to express invokedynamic in Java

bytecode-rewriter invokedynamic java jvm-languages mjolnir

Last synced: 27 Dec 2025

https://github.com/ahmetfurkandemir/neu-java-oop

Necmettin Erbakan University - Object Oriented Programming (Java)

java object-oriented-programming oop

Last synced: 15 Apr 2025

https://github.com/swisscom/update-java-ca-certificates

Small utility to convert the system trust store to a system Java KeyStore

ca-certificates java jks linux trust-store

Last synced: 15 Apr 2025

https://github.com/seunmatt/excel_uploader

This is a simple JavaScript library that simplify the process of uploading data from large excel files to the server

excel-importer excel-uploader java javascript javascript-library php simplify-uploading

Last synced: 15 Apr 2025

https://github.com/pinussilvestrus/bncl

Natural like language for quickly modeling BPMN 2.0 models

bpmn bpmn-model java quickmodeler

Last synced: 30 Jun 2025

https://github.com/cooffeeRequired/skJson

About Script Addon for using Json (Gson) in script

bukkit gson-library java minecraft skript skript-addon skript-language spigot spigot-plugin

Last synced: 26 Feb 2025

https://github.com/startsmercury/simply-no-shading

A mod mimicking OptiFine's Internal Shader though with less performance impact.

fabric java minecraft

Last synced: 29 May 2026

https://github.com/felipexw/clean-arch-ddd-intro

Just a simple implementation of DDD + clean architecture pattern. It also contains the exaplanation about the concepts that supports this implementation.

clean-architecture clean-code ddd ddd-architecture ddd-example ddd-patterns ddd-sample domain-driven-design hexagonal-architecture java micronaut micronaut-java-application

Last synced: 19 Nov 2025

https://github.com/bobbui/console-drawing

A simple, fun program to draw on console.

console drawing java java-8

Last synced: 21 Jun 2025

https://github.com/heathlogancampbell/retro-craft

🎮Retro Craft - a mini minecraft clone without libraries with an 80's theme

clone graphic-engine graphics graphics-3d java multiplayer netty photos raycasting voxel-terrain

Last synced: 12 Apr 2025

https://github.com/meistermeier/spring-graphql-neo4j

Example project using Spring Data Neo4j and Spring GraphQL

java spring-boot spring-graphql

Last synced: 07 May 2025

https://github.com/oswaldobapvicjr/performetrics

A simple performance data generator for Java applications

benchmark counter cpu java metrics-gathering stopwatch

Last synced: 08 May 2025

https://github.com/jgaa/vikinggtd

Getting Things Done tasklist/activity manager

android android-app getting-things-done gtd gtd-applications java

Last synced: 04 Mar 2026

https://github.com/omunite215/nptel-programming-in-java-ultimate-guide

I am sharing my journey of studying a course on Programming in Java taught by Prof.Debasis Samanta Sir IIT Kharagpur

java jdbc jdbc-database nptel nptel-assignments nptel-course nptel-java-solutions nptel-solutions

Last synced: 07 May 2025

https://github.com/utmhikari/Mahjong-Helper

日麻助手V0.50——百科、教程阅读、牌效分析、天凤观战与对战

guide java mahjong riichi

Last synced: 06 May 2025

https://github.com/dangtranhuu/sort-visualizer

Phần mềm mô phỏng các thuật toán sắp xếp

java java-fx swing

Last synced: 12 Apr 2025

https://github.com/javiorfo/nvim-wildcat

Neovim plugin written in Lua for deploying Java war (or ear) files on Tomcat, JBoss or Wildfly

java jboss maven neovim neovim-plugin tomcat wildfly

Last synced: 05 May 2025

https://github.com/tcc0lin/hook_play

:+1:日常Hook小玩法,具体参考文章可见公众号《云爬虫技术研究笔记》

gradle hooks java xposed

Last synced: 07 May 2025

https://github.com/yuweaec/hacktoberfest-playground

This repository is for anyone who is new to open source and coding. Everyone is welcome to contribute, whether in coding or non-coding areas. Your pull request will be accepted if it follows the code of conduct. Do join our Discord - https://discord.gg/KY7s2dpF server

beginner c cpp dsa hacktoberfest hacktoberfest-2024 hacktoberfest-accepted hacktoberfest2024 hacktoberfest24-accepted java python

Last synced: 06 Aug 2025

https://github.com/idugalic/serverless-company

Serverless. FaaS. Spring Boot. Spring Cloud Function

aws-lambda faas java openwhisk serverless spring

Last synced: 30 Jul 2025

https://github.com/tinycedar/classp

用Go开发的Java字节码解析器,和“javap”命令作用一致 Java class file parser plays the same role as "javap"

bytecode classfile java javap parser

Last synced: 27 Jul 2025

https://github.com/marklogic/ml-app-deployer

Java client for the MarkLogic REST Management API

java java-library marklogic resttemplate

Last synced: 28 Jul 2025

https://github.com/devsoft112/courses-java-spring-boot

Java web application built using the Spring Framework. The project is a course registration system that provides CRUD (Create, Read, Update, Delete) functionality, access control lists (ACL), validation, and login features. The application has a responsive design and is built using a variety of technologies.

hibernate j2ee java spring-boot

Last synced: 09 Aug 2025

https://github.com/cutr-at-usf/hart-gtfs-realtimegenerator

Desktop application that retrieves AVL data from Hillsborough Area Regional Transit (HART)'s AVL system and produces Trip Updates and Vehicle Positions files in GTFS-realtime format.

avl gps gtfs gtfs-realtime-data hart java protocol-buffers public-transportation transit

Last synced: 21 Sep 2025

https://gitlab.com/ZnDevelopment/Zora-no-Densha

Public repository of Zora no Densha, a Minecraft train mod adding parts-based rail vehicles.

Densha FML ZnD Zora editor forge games java minecraft minecraftforge mod model realism train

Last synced: 25 Sep 2025

https://github.com/nayuki/deflate-library-java

Efficient DEFLATE compressor and decompressor in pure Java.

decompression deflate deflate-format java library

Last synced: 30 Jul 2025

https://github.com/reachsumit/tensorflow-mobilenet-which-car-is-that

Android app containing an Image classifier based on transfer learning CNN using Tensorflow 1.4.1 on Stanford's Imagenet cars dataset

android-application deep-neural-networks imagenet-classifier imagenet-dataset java playstore-sample python-3 tensorflow tensorflow-android transfer-learning

Last synced: 24 Jul 2025

https://github.com/nayuki/dwite-programming-contest-solutions

Java solution programs, problem statements, and test input/output files.

competitive-programming java solutions

Last synced: 17 Sep 2025

https://github.com/eschizoid/telescope

Optics-based DSL for Java records and POJOs. One type for deep navigation, immutable update, bidirectional mapping, and effects across records + plain POJOs + Lombok. Optional compile-time codegen.

annotation-processor codegen deep-copy dsl functional-programming immutable java lens lombok optics records

Last synced: 26 Jun 2026

https://github.com/cchabanois/mesfavoris

Bookmarks eclipse plugin

bookmark bookmarks eclipse eclipse-plugin java

Last synced: 01 Jun 2026

https://github.com/dwango/slack-webhook-appender

Logback appender which posts logs to slack via incoming webhook.

java logback logback-appender slack slf4j

Last synced: 05 Feb 2026

https://github.com/compdfkit/compdfkit-api-samples

ComPDFKit PDF API is organized around the REST standard and supports various programming languages with rich PDF features, including conversion, document editor, data extraction, and so forth.

api curl dotnet java javascript pdf-converter pdf-editor pdf-viewer php python rest-api swift

Last synced: 24 Oct 2025

https://github.com/rickyes/jasypt

org.jasypt.util.text.BasicTextEncryptor for Node.js

basictext basictextencryptor jasypt java nodejs

Last synced: 25 Feb 2026

https://github.com/christarazi/random-restaurant-generator

An Android app that queries Yelp's API for a random restaurant near you

android fun java pick random restaurant yelp

Last synced: 17 Oct 2025

https://github.com/andrewssobral/java_motion_detection

Motion Detection with Java + OpenCV + Webcam

java java-opencv-webcam motion-detection

Last synced: 07 Feb 2026

https://github.com/bileto/extend-mdc

A Java aspect to extend the logging MDC with annotation-defined values and method arguments

aspectj java logging mdc slf4j spring spring-boot

Last synced: 03 May 2025

https://github.com/lucasstarsz/slope-ecs

An Entity Component System written in Java, based on Austin Morlan's C++ ECS.

entity-component entity-component-system java macos maven-repository mit-license slope-ecs ubuntu windows

Last synced: 30 Apr 2025

https://github.com/renatoathaydes/jgrab

Runs Java code without a build system, grabbing dependencies declared in the Java file itself.

java rust script-engine

Last synced: 26 Mar 2025

https://github.com/davidmoten/kool

j.u.s.Stream alternative (synchronous only), reusable, faster, more operators, easier to use.

functional-programming java method-chaining stream synchronous

Last synced: 10 Apr 2025

https://github.com/rameshmf/java-io-guide

Guide to java IO (Input and Output stream) in Java

java java-io utilities-java

Last synced: 03 May 2025

https://github.com/euphoriadev/doggy

Scripts for VK

android java vk vk-api

Last synced: 23 Oct 2025

https://github.com/harium/espeak-java

espeak java wrapper

espeak java tts voice-synthesis

Last synced: 10 Apr 2025

https://github.com/ivangfr/spring-boot-grpc-client-server

The goal of this project is to implement two Spring Boot applications using gRPC: the server, called movie-grpc-server, and the shell client, named movie-grpc-client. The library movie-grpc-lib defines the gRPC interface that both the server and client applications use.

client-server grpc java postgresql protocol-buffers sprind-data-jpa spring-boot spring-web-mvc

Last synced: 10 Apr 2025

https://github.com/drsnowbird/jdk-mvn-py3

Ubuntu 24.04 + OpenJDK Java 23 + Maven 3.9 + Python 3.12 + pip 23 + node 21 + npm 10 + Yarn + Gradle 7

docker gradle java maven node-js npm-package openjdk python3 websocket

Last synced: 10 Apr 2025

https://github.com/cleve/lmdb-viewer

GUI to navigate over LMDB data

database gui java java-11 javafx javafx-desktop-apps lmdb

Last synced: 02 Apr 2026

https://github.com/apache/maven-fluido-skin

Apache Maven Fluido Skin

build-management java maven maven-skin

Last synced: 07 Apr 2025

https://github.com/over-run/overrungl

Overrun Game Library is a high-performance library implemented with Java 24, enables cross-platform access to a set of C library bindings, and provides some useful utilities.

bindings glfw java java-24 java24 openal opengl overrungl project-panama stb vulkan

Last synced: 17 Aug 2025