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/sandun-induranga/car-rental-system

Full Stack Web Application using Spring framework as backend.

bootstrap css3 hibernate html5 java javascript jquery lombok maven mysql spring spring-mvc springdata-jpa tomcat

Last synced: 07 Apr 2025

https://github.com/polyhedraldev/substrate

High-performance Java scripting API & language - purely functional DSL for data-driven applications

dsl functional-programming hacktoberfest java language objectweb-asm

Last synced: 05 Apr 2025

https://github.com/hisano/wasm-interpreter-on-java

WebAssembly Interpreter written in Java (Java 8, Pure Java, No library dependencies)

interpreter java java8 purejava wasm webassembly

Last synced: 23 Apr 2025

https://github.com/snowiiii/mojangapi

Simple & User Friendly Java Mojang API

java mojang mojang-api

Last synced: 14 Oct 2025

https://github.com/yukihane/hello-java

learning Java language

java

Last synced: 22 Jul 2025

https://github.com/fabmax/webidl-util

A parser and code-generator for WebIDL files.

emscripten java jni kotlin webidl

Last synced: 24 Aug 2025

https://github.com/training360/strukturavalto-java-public

Training360 Struktúraváltó Junior Java backend fejlesztő gyakorlati feladatok

coursework java

Last synced: 01 Aug 2025

https://github.com/shravan20/shravan20

Hey :wave:, Glad to see you here! (Don't Just Fork, Star Too :sweat_smile:)

developer expressjs fastapi flask java javascript nodejs profile profile-readme python react spring springboot typescript

Last synced: 26 Mar 2025

https://github.com/hcl-tech-software/domino-keep-docs

Documentation for HCL Domino REST API (Project KEEP)

documentation domino java rest-api

Last synced: 31 Aug 2025

https://github.com/mxsm/mxsm-website

mxsm(蚂蚁背大象) blog build on Docusaurus

docusaurus eventmesh java learning notes rocketmq rust spring spring-boot

Last synced: 15 Apr 2025

https://github.com/shubh2-0/functional-interface

An interface with exactly one abstract method is called Functional Interface. @FunctionalInterface annotation is added so that we can mark an interface as functional interface. It is not mandatory to use it, but it’s best practice to use it with functional interfaces to avoid addition of extra methods accidentally. If the interface is annotated wit

annotation exceptions functional-programming interface java jvm lamda-functions

Last synced: 17 Apr 2025

https://github.com/akashkobal/java-full-stack-developement

This advanced-level repository equips learners with the necessary skills to excel in full-stack development using Java, with a focus on fostering employability skills. learners will delve into the key technologies integral to full-stack development, primarily centered around Java and its associated tools and frameworks such as Java EE, Java Persist

advanced-java-programming advanced-programming advanced-web-development akash akash-kobal full-stack full-stack-web-development full-stack-web-development-using-java java java-full-stack java-full-stack-development web-development web-development-java web-development-using-java

Last synced: 01 Aug 2025

https://github.com/themaxium69/tyromod

💚 Le TyroMod Officiel - Pour le Serveur Minecraft TyroServ

forge java minecraft-mod tyrolium tyroserv

Last synced: 15 Jul 2025

https://github.com/synthesized-io/jdbcrest

Java reimplementation of PostgREST

api automatic-api database http java jdbc rest restful server sql

Last synced: 20 Jun 2026

https://github.com/okaeripoland/okaeri-injector

Probably the most basic and simplest DI possible

dependency-injection java

Last synced: 07 Mar 2026

https://github.com/gazbert/bxbot-ui-server

A simple proxy server for routing commands from BX-bot UI to BX-bots running in the cloud

bxbot java jwt proxy rest-api rest-client spring-boot

Last synced: 12 Apr 2025

https://github.com/italia/spid-android-sdk

SPID authentication library for Android

android java sdk spid

Last synced: 08 Apr 2026

https://github.com/carmjos/githubreleases4j

GitHub Releases for Java , based on GitHub RESTful API .

github-api github-release github-rest-api java java-library releases

Last synced: 12 May 2025

https://github.com/apache/maven-file-management

Apache Maven File Management API

build-management java maven maven-shared

Last synced: 06 Apr 2025

https://github.com/osandadeshan/maxsoft-intelliapi-demo

This is the demo project to test backend APIs and databases using MaxSoft-IntelliAPI.

gauge intelliapi java maven maxsoft rest-api rest-assured

Last synced: 06 May 2025

https://github.com/oczi/margaret

My First project

java java-8 minecraft

Last synced: 13 Apr 2025

https://github.com/salesforce/bazel-jdt-java-toolchain

Eclipse Java Compiler (ECJ) for Bazel

bazel compile ecj eclipse java

Last synced: 15 Apr 2025

https://github.com/hellokoding/springmvc4-xml-maven-thymeleaf

Spring MVC 4 Hello World Example with XML Configurations, Maven, and Thymeleaf

hello-world java spring-mvc thymeleaf xml-configuration

Last synced: 13 May 2025

https://github.com/yupiik/maven-shade-transformers

Extensions to use with Apache Maven Shade.

java maven shade

Last synced: 13 Apr 2025

https://github.com/kavithma-thushal/hostel-management-system

Hostel-Management-System using Hibernate in Layered-Architecture (ORM Coursework)

hibernate java javafx mysql

Last synced: 13 Sep 2025

https://github.com/ali-bouali/spring-reactive-demo

Demo project for working with Spring boot reactive using R2DBC and postgresSQL as a DB

java postgresql reactive-programming spring-boot

Last synced: 14 Sep 2025

https://github.com/eaucooh/midden

Collections . All directions . Not all mine . Thanks

collections cpp csharp dotnet html-css-javascript java vba vbs

Last synced: 20 Mar 2025

https://github.com/pjfanning/poi-shared-strings

Memory efficient Shared Strings Table implementation for POI streaming

apache-poi excel java poi

Last synced: 22 Mar 2025

https://github.com/selimhorri/quarkus-code-demo

Run a Supersonic Subatomic Quarkus Java application, integration with Spring ;)

graalvm java quarkus spring supersonic

Last synced: 12 Apr 2025

https://github.com/justintime50/easypost-tools

A large collection of supplemental tools for the EasyPost API spanning various programming languages.

collection csharp easypost examples golang java node php python resources ruby shell tools

Last synced: 12 May 2025

https://github.com/chandrikadeb7/studentmanagementsystem

Java Swing based project with MySQL database developed using Netbeans IDE

java javaswing jdbc-database mysql

Last synced: 22 Jul 2025

https://github.com/bakito/java-truststore-injection-webhook

💉 k8s webhook that allows converts pem certificates from a configmap into a java truststore and injects it to the same confimap

cacert java k8s kubernetes openshift pem truststore

Last synced: 12 Jan 2026

https://github.com/oldstuffs/configs

Moved to https://github.com/Infumia/InfumiaLib

annotation bukkit config configs configuration java json yaml

Last synced: 01 Oct 2025

https://github.com/DeveloperSoapbox/vscode-springboot-snippets

An extension for Visual Studio Code which adds useful snippets for Spring Boot. These are especially useful for creating REST apis, and configuring database connection properties

java snippets spring-boot visual-studio-code

Last synced: 11 Mar 2025

https://github.com/proffix4/dev_for_ubuntu22

Все нужное разработчику для Ubuntu22

android android-studio asm cpp development java linux netbeans python ubuntu ubuntu2204 vala

Last synced: 13 Apr 2025

https://github.com/vizaizai/easy-http

一个基于注解和接口的http客户端,使用更简单,更方便

http-client java tool

Last synced: 13 Apr 2025

https://github.com/mejdi14/argreenforest

create your own forest with android ARcore

android androidstudio arcore-android java

Last synced: 31 Oct 2025

https://github.com/galan/jalita

Java Light Terminal Adapter

java library shell vt100

Last synced: 12 Apr 2025

https://github.com/dealbisac/servletproject

The Project implements the Java Servlet Programming to create the eLibrary Platform.

java javaproject programming servlet

Last synced: 08 May 2025

https://github.com/ayonious/java-best-practices-java8

:coffee: Functional Programming, Lamda, Stream, Function, Predicate

java lamda stream

Last synced: 12 May 2025

https://github.com/jansora/onlinecompiler

支持在线运行(Demo)和分享的代码演练场(Playground), 基于React + Quarkus (Grallvm) 构建, 目前已支持Java, Golang, Python, Nodejs, Javascript等.

docker golang grallvm java nodejs python quarkus

Last synced: 17 Oct 2025

https://github.com/dedoussis/algebrain-legacy

Computer Algebra System focusing on symbolic transformations

algebra antlr antlr4 computer-algebra computer-algebra-system java

Last synced: 14 Oct 2025

https://github.com/l3squad-com/java-master

A collection of quizzes to help you prepare for interviews and strengthen your skills in Java Developer Role and development.

java quiz-app spring-boot test-mate

Last synced: 15 Oct 2025

https://github.com/urunov/spring-projects-for-beginners-advanced

Java Fundamental, OOP, Collection Framework, Lambda, Stream API, File System

database-schema java redis-cache spring-boot spring-data-jpa spring-security

Last synced: 27 Feb 2026

https://github.com/azure-javaee/weblogic-on-azure

How to deploy a Java application to Azure using WebLogic and virtual machines.

azure j2ee jakartaee java javaee weblogic

Last synced: 10 Oct 2025

https://github.com/colinrgodsey/netty-quic

IETF QUIC for Netty

java netty quic

Last synced: 17 Mar 2026

https://github.com/ketbome/hytale-server

Docker image for Hytale dedicated server with web panel. Easy setup, auto-download, real-time console.

dedicated-server game-server gaming hypixel hytale hytale-server java minecraft server-management web-panel

Last synced: 21 Jan 2026

https://github.com/jmcurbelo/curso-apache-maven

Repositorio oficial para el curso Apache Maven: Construcción de proyectos de cero a avanzado

apache-maven build-tool java scala

Last synced: 26 Feb 2026

https://github.com/hummel009/game-of-thrones

Мод "Игра престолов" для Minecraft 1.7.10

forge game gradle java minecraft minecraft-mod mod

Last synced: 01 Feb 2026

https://github.com/book000/systemdlogtracker

Tracking systemd log (journal) and send them to discord or slack.

discord discord-bot discord-webhook java journalctl slack-webhook systemd tracker

Last synced: 01 Feb 2026

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

Verifalia REST API - Java SDK and helper library

email-validation email-verification java verifalia

Last synced: 17 Mar 2026

https://github.com/kasukusakura/sakukimy

自定义 MC 发行版打包! (大嘘)

java javagui minecraft

Last synced: 17 Mar 2026

https://github.com/applanga/sdk-android

With the Applanga Android Localization SDK you can automate the android app translation process. You do not need to convert android string resource files to excel or xliff. Once the sdk is integrated you can translate your android app over the air and manage all the strings in the dashboard. Android app localization has never been easier!

app capture-screenshots device-language java language localisation localization localization-tool region screenshot-testing translation uitests upload-screenshots

Last synced: 10 Oct 2025

https://github.com/cicsdev/cics-java-liberty-restapp

Sample JAX-RS RESTful web application for Liberty that links to a CICS® COBOL program

cobol gradle-build java javaee jax-rs liberty maven-pom

Last synced: 25 Feb 2026

https://github.com/mvallim/java-fluent-validator-predicates

Java Fluent Validator is inspired by Fluent Interface and .Net FluentValidation allowing Java and Kotlin developers write validations in a fluent and performatic way. Predicates are the base for the project and make even easier to build your validators. You will find some built-in predicates in this project that will speed up your development.

java java-fluent-validator kotlin predicates validation validation-library

Last synced: 30 Jan 2026

https://github.com/varsqlinfo/varsql

개발자를 위한 DB tool

dbtool gradle gradle-java java spring-boot web

Last synced: 30 Jan 2026

https://github.com/augustoccesar/querybuilder

Simple helper for building queries using Java/Kotlin code.

java sql

Last synced: 11 Oct 2025

https://github.com/soumyadip007/chat-server-application-using-java-swing-socket

Socket programming is a way of connecting two nodes on a network to communicate with each other. One socket(node) listens on a particular port at an IP, while other socket reaches out to the other to form a connection. Server forms the listener socket while client reaches out to the server.

curd-application java listener-socket message-interpreter socket socket-programming swing tcp transmission-control-protocol

Last synced: 26 Oct 2025

https://github.com/aecsocket/cpu-features-java

Java bindings for Google cpu_features

cpu cpu-features cross-platform java jni microarchitecture

Last synced: 26 Oct 2025

https://github.com/boul2gom/nullptr-tools

🛠️ A complete, modular and flexible toolset for all your Java ☕ projects

docker i18n java java-libraries library redis

Last synced: 26 Oct 2025

https://github.com/marcoscgdev/leg

Say goodbye to log tags!

android easy java kotlin log logging tag tags

Last synced: 12 Oct 2025

https://github.com/cojudge/cojudge

Solve classic LeetCode problems complete offline. No discussion forum, no LLM assistant, not even the internet. Solve the curated list with just you, the problem and the offline judge.

cpp docker education interview-preparation java javascript leetcode python

Last synced: 26 Feb 2026

https://github.com/0spol/docker_learning_lab

A hands-on Docker environment for learning and practicing containerized databases and utilities. Includes ready-to-run containers for MySQL, PostgreSQL, Oracle, MongoDB, Mongo-Express, phpMyAdmin, Java, and Linux utilities. Ideal for development, testing, and educational purposes.

database databases dev-environment docker docker-compose education java learning-lab mongodb mysql phpmyadmin postgresql

Last synced: 15 Mar 2026

https://github.com/cpacm/leetcode

LeetCode 上的算法解析

algorithms java leetcode

Last synced: 12 Oct 2025

https://github.com/frc-sonic-squirrels/2023-robot-code

2023 FRC Season robot code for team 2930, the Sonic Squirrels

first-robotics-competition frc frc-2023 frc-charged-up java wpilib

Last synced: 24 Oct 2025

https://github.com/metalmoosefrc/metalmoose2018

2018 code repository of the FRC Team 1391.

first-robotics-competition frc java omgrobots power-up

Last synced: 24 Oct 2025

https://github.com/sebkur/live-cg

LIVE Interactive Visualization Environment for Computational Geometry

application computational-geometry gui gui-application java

Last synced: 22 Jan 2026

https://github.com/rocsg/fijirelax

FijiRelax: 3D+t multi-echo spin-echo sequences MRI analysis

image-processing imagej imagej-plugins java modeling mri relaxation-time

Last synced: 19 Oct 2025

https://github.com/thirashapw/reargen

Native based fast android app development framework using html/css/js

android groovy html html-css-javascript java jdk

Last synced: 19 Oct 2025

https://github.com/vaadin/npm-addon-template

Vaadin add-on template using 3rd party web component from npmjs.com.

addon java npm template-repository vaadin webcomponents

Last synced: 14 Apr 2026

https://github.com/mounirelbakkali1/java-memory-management-best-practice

Java Memory Management Workshop to gain a deep understanding of memory management in Java and master best practices for efficient memory handling.

java java-memory java-memory-model object-pooling

Last synced: 27 Oct 2025

https://github.com/cofcool/chaos-server

基于 Spring Boot 的 Java Web Server 框架,简化开发

framework java mybatis shiro spring-boot web

Last synced: 06 Oct 2025

https://github.com/sadcenter/mantle

Optifine's cape replacer.

java minecraft optifine spring-boot web-server

Last synced: 06 Mar 2026

https://github.com/apache/turbine-core

Apache Turbine open-source web framework

apache java web-framework

Last synced: 13 Jun 2025

https://github.com/ewyboy/movie-recommender

Movie / Film recommendation system built using Java utilizing knowledge graph technology.

genres imbd java movie-recommendations movies recommendation-system recommender-system select-movies sparql

Last synced: 09 Oct 2025

https://github.com/mickaelbaron/jaxrs-tutorial

L'objectif de cette troisième leçon est d'apprendre à manipuler l'API JAX-RS pour le développement de services web REST à partir de la plateforme de développement Java.

java jax-rs

Last synced: 06 Jul 2025

https://github.com/apache/incubator-nlpcraft-java-client

Native Java Client for Apache NLPCraft.

apache java nlp

Last synced: 14 Jul 2025

https://github.com/csfelix/java-jsp-cs-javascript-shareme

☕🌐 "I have a lotta files!", "We have a ShareMe!". Refferences...🌐 ☕(🔑 KeyWords: java, jsp, html, css, javascript, transfer-files, transfer-file🔑)

css java javascript jsp transfer-file transfer-files

Last synced: 28 Apr 2025

https://github.com/informaticsmatters/squonk

Squonk platform and computational notebook

chemaxon docker gradle java openshift rdkit squonk

Last synced: 06 Oct 2025

https://github.com/anshumansinha3301/basic-banking-system

Basic Banking System using java

banking-system java

Last synced: 07 Oct 2025

https://github.com/uom-android-team2/WeBall_Statistics

The WeBall Statistics application is a league statistics application for basketball, which was created as part of the course "Apps development for Mobile Devices" (University of Macedonia - Applied Informatics, academic year 2021-2022, 6th semester)

6th-semester android android-app android-development android-studio applied-informatics basketball-stats firebase-realtime-database java mysql-database postman realtime-database statistics uom xampp

Last synced: 12 Mar 2025

https://github.com/Tahanima/restful-booker-api-test-automation

Restful-booker API test automation project using Java and REST Assured.

api java restassured test-automation

Last synced: 11 Mar 2025

https://github.com/rabanti-github/nanoxlsx4j

NanoXLSX4j is a small Java library to create and read XLSX files (Microsoft Excel 2007 or newer) in an easy and native way. The library is originated form PicoXLSX4j and has basic support of reading spreadsheets

excel excelreader excelwriter java microsoft-office ooxml reader spreadsheet xlsx

Last synced: 10 Apr 2025

https://github.com/simonscholz/rxswt

Reactive Programming in SWT

eclipse java osgi reactive rxjava swt

Last synced: 14 Apr 2025