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/adambien/microservices-on-openshift

Samples for the Microservice on Openshift Screencast

cloud jakartaee java javaee microservices native openshift wildfly

Last synced: 29 Jul 2025

https://github.com/dekstroza/sandbox

Bits and bobs collected while learning new things

akka java rxjava vertx

Last synced: 30 Jul 2025

https://github.com/alfex4936/tj-media-karaoke-api

TJ미디어 노래방 곡 검색기 만들기 (Meilisearch)

api fiber go java karaoke meilisearch search search-engine spring tj

Last synced: 24 Aug 2025

https://github.com/apache/servicemix-archetypes

Mirror of Apache Servicemix archetypes

java network-client network-server osgi scala servicemix xml

Last synced: 20 Aug 2025

https://github.com/qwlabs/consistent-hashing-ring

Consistent Hashing Ring Implements for Java

consistent-hashing-ring hashing java

Last synced: 31 Jul 2025

https://github.com/guilherme-alves-silve/clean-architecture-quarkus

Project based on the course "Avançando no PHP: Introdução à Clean Architecture" but using Java with Quarkus (https://cursos.alura.com.br/course/php-introducao-clean-achitecture)

clean-architecture java java-11 native quarkus quarkus-maven quarkusio

Last synced: 21 Aug 2025

https://github.com/uportal-project/resource-server

Resource Server is a collection of libraries and a web application geared towards more efficient inclusion of static resources such as CSS and JavaScript in Java web applications.

hacktoberfest java portal portlets uportal uportal-start-bundled

Last synced: 21 Aug 2025

https://github.com/l33t-c0d3r-66/health-insurance-management-system

A Health Insurance Project created with JavaFX.

fontawesome hibernate java javafx jfeonix mysql

Last synced: 09 Aug 2025

https://github.com/joaop21/springraft

Raft consensus algorithm implementation using Spring MVC and Spring WebFlux

consensus distributed-systems java raft spring-mvc spring-webflux springboot

Last synced: 23 Aug 2025

https://github.com/steve1316/genshin-inventory-scanner-android

This mobile application serves as a native way to scan your inventory in GOOD (Genshin Open Object Description) format for websites like Genshin Optimizer to parse data from for the mobile video game, Genshin Impact.

android format genshin good impact inventory java javascript kotlin opencv optimizer python react react-native scan scanner tool typescript website

Last synced: 11 Feb 2026

https://github.com/makomweb/mars-rover

JAVA implementation of the mars-rover code kata

java

Last synced: 19 Aug 2025

https://github.com/juliocmbueno/jb-projects-projection-query

ProjectionQuery is a lightweight, type-safe, and framework-agnostic query projection library for Java.

framework java query-builder

Last synced: 18 Feb 2026

https://github.com/concretesolutions/java-recruiting-hsa

Java Recruiting Code Challenge for HSA

code-challenge java recruiting

Last synced: 26 Sep 2025

https://github.com/vaisk-ps/ecommerce-microservcies

🛒 Build a scalable cloud-native eCommerce platform using microservices, showcasing advanced design patterns and a robust Spring Boot technology stack.

distributed-tracing docker eureka-service-discovery grafana java kafka mongodb mysql prometheus spring-boot

Last synced: 10 Apr 2026

https://github.com/unruly/flick

Modern Java DSL for Acceptance Tests using the screenplay pattern

acceptance-testing java java8 screenplay-pattern tdd

Last synced: 24 Jul 2025

https://github.com/aymane-maghouti/real-time-streaming-kafka-debezium-spark-streaming

This project demonstrates real-time data streaming and processing architecture using Kafka, Spark Streaming, and Debezium for capturing CDC (Change Data Capture) events. The pipeline collects transaction data, processes it in real time, and updates a dashboard to display real-time analytics for smartphone data.

change-data-capture dashboard data-analytics data-processing debezium docker java kafka mysql-database notifications postgresql-database python reactjs real-time-data-pipeline real-time-systems spark-streaming spring-boot web-development

Last synced: 25 Mar 2025

https://github.com/mauricio-msp/dicionario

:earth_americas: Dicionário para tradução de palavras do inglês para protuguês e vice-versa.

dicionario ingles java objetos portugues tradutor

Last synced: 22 Aug 2025

https://github.com/michaelscofield/jredisproxy

A Redis proxy written in Java, powered by Java 18 and async Lettuce.

java proxy redis

Last synced: 14 Apr 2025

https://github.com/simongideon/ttu-taekwondo

Taekwondo Advertisement page for Taita Taveta University Taekwondo Club. The web page features various activities offered by the club including outdoors , physical fitness and martial arts. The user upon visiting the page he/she can contact the admin for more info.

bootsrap5 css git html java

Last synced: 30 Jul 2025

https://github.com/apache/directory-fortress-enmasse

Mirror of Apache Directory Fortress Enmasse

directory java network-client network-server

Last synced: 29 Jul 2025

https://github.com/fischmat/mysticlight4j

Java Library for controlling MSI Mystic Light compatible LEDs

java ledcontrol msi mystic-light rgb rgb-led

Last synced: 19 Feb 2026

https://github.com/alessandro308/speech2text-telegram-bot

Transcript your friend's audio message and read it!

bot java telegram-bot transcription

Last synced: 13 Aug 2025

https://github.com/synt4xerr0r4/syntaxnbt

A NBT and SNBT library for Java

java mcr minecraft nbt snbt

Last synced: 27 Aug 2025

https://github.com/careem/converter-codegen

A Java library that auto-generates converters.

annotation-processing converter java spring

Last synced: 26 Jul 2025

https://github.com/ebean-orm/ebean-uuidv7

Version 7 UUID generator

java uuid uuid-generator uuid-v7

Last synced: 27 Sep 2025

https://github.com/klemek/autologin

Java app to connect to your firewall webpage automatically

automation firewall firewall-bypass java java-8 java8 maven phantomjs selenium

Last synced: 30 Jul 2025

https://github.com/ni5arga/vpnchecker-ai2

An extension to check if VPN is active in the system, built for MIT AI2 and other App Inventor based distributions.

ai2 hacktoberfest hacktoberfest21 java mit vpn

Last synced: 20 Aug 2025

https://github.com/2729stormrobotics/stormrobotics2018

Robot code for Jupiter, our FIRST FRC 2018 robot for Power Up.

first-frc first-robotics first-robotics-competition frc frc-power-up frc-robot java

Last synced: 29 Sep 2025

https://github.com/bharathvaj-ganesan/yoga_plus

Updated Version of Yoga plus.

android hacktoberfest java mobile yoga

Last synced: 22 Aug 2025

https://github.com/xxdark/invokelabel

Invocation of Java methods via GOTO instructions.

bytecode-manipulation java

Last synced: 25 Aug 2025

https://github.com/alitari/vscode-remote-quarkus

vscode devcontainers for Quarkus

docker java quarkus vscode-remote

Last synced: 07 Aug 2025

https://github.com/kamenriderkuuga/leetcode-crawler-demo-java

LeetCode💪中文站的爬虫🐞,使用Java实现

clawler java leetcode

Last synced: 08 Aug 2025

https://github.com/kufayeka/capacitorjs-mqtt-native-plugin

⚡️Capacitor plugin library that enables your CapacitorJS-powered Android mobile app to connect to an MQTT broker and send/receive messages. With this plugin, you can easily implement MQTT-based communication in your Android CapacitorJS app natively using TCP protocol.

android capacitor capacitor-plugin java javascript mqtt mqtt-client typescript

Last synced: 29 Jul 2025

https://github.com/yjl9903/jmtrace

Trace Java memory access

bytecode java javassist memory trace

Last synced: 26 Oct 2025

https://github.com/austinv11/etf-java

A Java parser for the ETF format

bert discord erlang etf etf-format etf-java java javaparser loqui storage

Last synced: 03 May 2025

https://github.com/ibrahimessakine/smart-home

The integration of IOT using ESP32 (C++) and android application (Java) to make a smart house.

android-studio arduino esp32 iot java login smart-home

Last synced: 07 Apr 2025

https://github.com/cyclopsmc/commoncapabilitiesapi

The public API for CommonCapabilities

forge java minecraft

Last synced: 01 May 2025

https://github.com/christian-schlichtherle/fun-io

Fun I/O provides functional programming patterns and high level abstractions for simple and reusable synchronous I/O.

codec functional inputstream java json outputstream scala xml

Last synced: 30 Apr 2025

https://github.com/detherminal/steelbat-browser

An android browser that is fast and privacy-conscious. No-logs and no-history plus fast and cool UI.

android browser java privacy

Last synced: 26 Jun 2025

https://github.com/bonigarcia/selenium-jupiter-webrtc

Tests for WebRTC applications using Selenium-Jupiter

java junit5 selenium-jupiter testing webrtc

Last synced: 23 Mar 2025

https://github.com/kevin-kip/whatsappstatusdownloader

Helps those of us who don't use GB WhatsApp to download WhatsApp Status

android clone java

Last synced: 15 Jul 2025

https://github.com/jxpro/ca-api

CA系统, API接口,用于管理用户和证书

java springboot x509

Last synced: 15 Mar 2025

https://github.com/phoenix616/lang

Language config framework for Bukkit, Bungee and standalone java programs

bukkit bungeecord java localization minecraft velocity

Last synced: 21 Feb 2026

https://github.com/bonitasoft/bonita-connector-archetype

This project contains a maven archetype which help creating a new Bonita connector project.

bonita bonita-connector bonitabpm bpm delivery-central groovy java kotlin lifecycle-independent maven-archetype published-full

Last synced: 15 Apr 2025

https://github.com/lau1944/snowow

A low code web service build on top of Spring

api backend framework java low-code spring springboot webserver webservice

Last synced: 15 Apr 2025

https://github.com/codesmell/camelkafkaconsumer

Sample Camel application that consumes from Kafka and supports manual commits

camel java kafka

Last synced: 15 Apr 2025

https://github.com/zeknikz/convex

A stack-based esoteric programming language based on Golfscript and CJam.

cjam code-golf convex esoteric-programming-language golfscript java stack-based

Last synced: 17 Apr 2025

https://github.com/qwlabs/graphql-builder

GraphQL query builder for Java

builder gql graphql graphql-builder java

Last synced: 14 Apr 2025

https://github.com/mrjameshamilton/java-class-file-api-hello-world

A Java Class-File API Hello World example

bytecode classfile java jep457 jvm

Last synced: 15 Apr 2025

https://github.com/objectionary/speco

Object Specialization for EO Programs

eolang java oop specialization

Last synced: 01 May 2025

https://github.com/udaychandra/auto-updater-demo

Auto-updatable, self-contained CLI with Java 11

autoupdater cli http-client java java11 jpms

Last synced: 15 Apr 2025

https://github.com/discoduroderoer/lectura-datos-java

Programa Java para facilitar la lectura de datos.

clase class data datos java lectura read scanner validador

Last synced: 15 Apr 2025

https://github.com/apache/ant-antlibs-props

Mirror of Apache Props Antlib

ant build-management java

Last synced: 11 Apr 2026

https://github.com/evangilo/jpromise

A Promise library for Java, based on https://github.com/taylorhakes/promise-polyfill

java javascript jpromise promise

Last synced: 29 Jun 2025

https://github.com/sandesh300/task-management-system

The Task Management System uses Java, Spring Boot for the backend, React for the frontend, and MySQL for the database.

java jwt-authentication mysql react rest-api spring-boot spring-data-jpa spring-mvc spring-security

Last synced: 14 Apr 2025

https://github.com/javajon/cdc-with-k8s

A complete tutorial on how to use the code can be found in my Katacoda scenario here: https://katacoda.com/javajon/courses/kubernetes-pipelines/cdc-with-k8s

cdc h2 java kubernetes pact springboot testing

Last synced: 18 Jan 2026

https://github.com/gbafana25/passtwo

mobile password manager v2

android java password-manager

Last synced: 24 Apr 2025

https://github.com/charmplusplus/projections

Performance Analysis Tool for Charm++

charm java parallel performance-analysis

Last synced: 16 Jan 2026

https://github.com/hummel009/dirt-tools-and-armor

Мод «Dirt Tools and Armor» для Minecraft 1.3.2 - 1.21.1

fabric forge game gradle java minecraft minecraft-mod mod

Last synced: 10 Apr 2025

https://github.com/megyssstaa/zelix-retracer

A free open unofficial stacktrace translator for Zelix KlassMaster

gradle gradle-java java obfuscation stacktrace tool

Last synced: 03 May 2025

https://github.com/eliasnogueira/eliasnogueira

You can have additional information about me through my social networks and my public-speaking initiatives.

java quality quality-engineering testing

Last synced: 23 Mar 2025

https://github.com/ansforge/samu-hub-sante

Plateforme d'échanges de messages asynchrones entre les acteurs de l'urgence

amqp0-9-1 hub java rabbitmq

Last synced: 27 Apr 2026

https://github.com/nbaars/pwnedpasswords4j

A Java client for checking a password against pwnedpasswords.com using the `Searching by range` API For more details see: https://haveibeenpwned.com/API/v2#SearchingPwnedPasswordsByRange

haveibeenpwned java passwords security-tools spring-boot

Last synced: 12 Apr 2025

https://github.com/sizableshrimp/entitymodeljson

A Forge mod that allows entity models to be defined in JSON

curseforge entity-model forge-mod java json

Last synced: 27 Apr 2025

https://github.com/materna-se/jdec

🤔 Java library that offers a unified interface to DMN and Java decisions

java

Last synced: 22 Mar 2025

https://github.com/chriskapp/aletheia

Web-Browser like Java app to send raw HTTP requests, it is designed for debugging and finding security issues in web applications.

api http-client java rest-api rest-client security-testing

Last synced: 14 Jul 2026

https://github.com/raydac/jep-238-jcp-example

Example of Maven project to build JEP-238 JAR with preprocessing

java jep-238 maven preprocessor

Last synced: 14 Oct 2025

https://github.com/kmbulebu/dsc-it100-java

Reactive Java library for reading from and writing to a Tyco DSC Security System

dsc envisalink java java-library rxjava tyco

Last synced: 14 Feb 2026

https://github.com/powersystem2024/proyecto-2do-semestre-dynamicdevs

Repositorio del equipo DynamicDevs, destinado al proyecto integrador "DynamicWallet" que comprende el 2do semestre del año 2024.

backend java swing

Last synced: 26 Feb 2026

https://github.com/api2pdf/api2pdf.java

Java client library for the Api2Pdf.com REST API - Convert HTML to PDF, URL to PDF, Office Docs to PDF, Merge PDFs, HTML to Image, URL to Image, HTML to Docx, HTML to Xlsx, PDF to HTML, Thumbnail preview of office files

aws-lambda barcode headless-chrome html-to-docx html-to-image html-to-pdf html-to-xlsx image-preview java libreoffice merge-pdf pdf pdf-generation pdf-to-html qrcode rest-api url-to-image url-to-pdf wkhtmltopdf word-to-pdf

Last synced: 10 Oct 2025

https://github.com/pankajsingh09/banking-application-using-microservices

This project Contains Microservices like Customer Management and Account Management. These Microservices are build using Spring Boot Framework

api api-gateway api-rest eureka-server java microservices spring-boot

Last synced: 16 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/apache/sling-project-archetype

Apache Sling Project Archetype

java sling

Last synced: 19 Oct 2025

https://github.com/demkom58/springram

Springram is framework for Telegram based on Spring Framework and Spring Boot.

java spring spring-boot spring-framework spring-security springram telegram

Last synced: 14 Mar 2026

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/oblac/jodd-petite

Lightweight DI container that supports sufficient most of the features offered by other containers.

container dependency-injection java

Last synced: 26 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/mohammadrezaamani/candycrush-gui

Candy Crush game developed with Java Swing

candycrush gui java swing

Last synced: 14 Mar 2026

https://github.com/apache/camel-karaf-examples

Apache Camel Karaf Examples

camel integration java karaf

Last synced: 19 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