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/jonatino/jogl2d

Zero-overhead 2D rendering library for JOGL using Kotlin

2d 3d development game gradle graphics java javafx jogl kotlin maven opengl swing zero-overhead

Last synced: 26 Oct 2025

https://github.com/rohankanojia/kubernetes-client-demo

A Simple Java project demostrating usage of fabric8 kubernetes Java client

fabric8 fabric8-kubernetes-client java kubernetes

Last synced: 15 Apr 2025

https://github.com/cocainecong/gesture-recognizion

YOLO+ResNet的手势识别,YOLO进行目标识别,ResNet进行特征提取

ai java python resnet yolo

Last synced: 15 Apr 2025

https://github.com/novuhq/novu-java

Java SDK for Novu - The open-source notification infrastructure for engineers. 🚀

hacktoberfest java

Last synced: 21 Aug 2025

https://github.com/ivangfr/spring-cloud-stream-event-sourcing-testcontainers

Goal: create a Spring Boot application that handles users using Event Sourcing. So, whenever a user is created, updated, or deleted, an event informing this change is sent to Kafka. Also, we will implement another application that listens to those events and saves them in Cassandra. Finally, we will use Testcontainers for end-to-end testing.

avro cassandra docker java json kafka mysql schema-registry spring-boot spring-cloud-stream spring-data-cassandra spring-data-jpa spring-web-mvc springdoc-openapi testcontainers

Last synced: 07 Mar 2026

https://github.com/aboullaite/springbot

Messenger Bot that, based on typed text, query spring documentation and return 3 first results

bot java jsoup messenger spring spring-boot

Last synced: 04 Apr 2025

https://github.com/yusuf-daglioglu/swagger_plugin_example

Example of a Swagger plugin which prints the information from custom Java annotation to Swagger HTML UI.

api documentation http java open-api openapi spring swagger swagger-plugin swagger-ui

Last synced: 15 Apr 2025

https://github.com/ozlerhakan/java9-module-examples

a list of Java 9 module samples to dive into the modular world

java java9 java9-jigsaw jigsaw modularity module serviceloader

Last synced: 04 Jan 2026

https://github.com/yj8023xx/xiwenlejian

一个基于深度学习的书籍推荐系统,可以根据用户的行为进行个性化的推荐

deep-learning java python recommender-system spark springcloud vue

Last synced: 23 Aug 2025

https://github.com/gabrieldim/resource-description-framework

Resource Description Framework aka RDF examples written in Java

java pretty-rdf-xml rdf turtle xml

Last synced: 19 Jul 2025

https://github.com/yifanzheng/cs-notes

:book: Java 技术摘要(个人学习笔记),主要记录编程相关的知识点以及个人对一些知识的理解与总结,以 issue 方式记录。

docker elasticsearch java kafka mysql nginx spring

Last synced: 20 Jul 2025

https://github.com/jupf/staticlog

StaticLog - super lightweight static logging for Kotlin, Java and Android

android java kotlin logger

Last synced: 12 May 2025

https://github.com/onurozuduru/java-shooter-game-project

A simple Java game project for programming class.

2d game java java-game java-shooter-game shooter-game

Last synced: 11 May 2025

https://github.com/open-hand/choerodon-file

The file service is built on minio server, we can use minio client to upload and delete files.

c7nf choerodon java minio spring spring-boot spring-cloud

Last synced: 10 Jul 2025

https://github.com/jonatino/csgo-offset-scanner

Java Based Cross-Platform CSGO Offset and Netvar Scanner

abendigo charlatano cheat counter csgo global java offensive offsets strike xena

Last synced: 22 May 2026

https://github.com/leogejior0/crackingthecodinginterview-ws

Repository to hold code written to help study for coding interviews using the textbook "Cracking the Coding Interview." Includes data structure implementations and solutions to problems in the textbook.

java jdk jdk11 jdk17 jdk21 jdk23 jdk8 jvm

Last synced: 27 Jul 2025

https://github.com/micrusa/amaztimer

Interval/Workout timer app with heart rate, kcal monitoring, tcx exports, reps detection and previous workouts viewer for Amazfit devices running android [Discontinued]

amazfit amazfit-devices android huami interval-timer java reps-detection tcx-exports widget workout-tracking

Last synced: 28 Mar 2025

https://github.com/lucko/shadow

An annotation based API for Java reflection.

annotation java reflection

Last synced: 17 Sep 2025

https://github.com/ynsn/nashorn

A fork of Oracle's EcmaScript 5.1 engine Nashorn, compatible with Java 7

java javascript-engine jdk jre

Last synced: 10 Apr 2025

https://github.com/teamkun/teamkunpluginmanager

Automatically downloads plugins and their dependencies from repositories and provides advanced server management support.

bukkit bukkit-plugin hikaricp installer java jitpack kpm manager minecraft peyang plugin plugin-manager plugman spigot

Last synced: 23 Feb 2026

https://github.com/apiaddicts/apigen.springboot

Apigen allow generate springboot archetipe using openapi file as mapping tool between the openapi definition and the database.

java microservices openapi3 openapi31 springboot

Last synced: 04 Feb 2026

https://github.com/fengtan/sophie

A Solr browser and administration tool

administration java solr swt

Last synced: 18 Jan 2026

https://github.com/neuw84/rake-java

A Java implementation of the Rapid Automatic Keyword Extraction Framework ( RAKE )

freeling illinois-pos-tagger java keyword-extraction nlp pos-tagger

Last synced: 02 Apr 2025

https://github.com/mrsarm/jshell-plugin

Gradle plugin to explore your code and dependencies with in jshell

gradle gradle-plugin java java9 jshell

Last synced: 11 Sep 2025

https://github.com/hellokoding/dockercompose-springboot-mongodb-nginx

Docker Compose with Spring Boot, MongoDB and NGINX

docker-compose java maven mongodb nginx spring-boot

Last synced: 13 May 2025

https://github.com/oracle/nosql-java-sdk

SDK for Java for the Oracle NoSQL Database

cloud database java nosql nosql-database oracle oracle-cloud

Last synced: 09 May 2025

https://github.com/otaviojava/imergindo-jvm-book

Conteúdo do livro do imergindo na JVM

book java jvm

Last synced: 14 Apr 2025

https://github.com/igrishaev/virtuoso

A number of trivial wrappers on top of virtual threads

clojure java threads virtual

Last synced: 30 Oct 2025

https://github.com/kaitoy/sneo

SNMP Network Simulator

java snmp-network-simulator

Last synced: 13 Apr 2025

https://github.com/vrgsoftua/timeline-view

Open source android library

android java libraries

Last synced: 05 May 2025

https://github.com/grapebaba/sui4j

Sui4j is a robust, reactive, type safe Java library for working with Smart Contracts on the @MystenLabs/sui network.

bcs blockchain java jvm move sdk sui

Last synced: 10 Jul 2025

https://github.com/minhaskamal/skindetector

Detects Human Skin From Image (color-region-segmentation-photo-detection-extraction-detect)

egami image-processing image-segmentation java region region-detection segmentation skin template-matching

Last synced: 11 Apr 2025

https://github.com/songwo-153/collaborativefilteringnewsrecommendsystem

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两种框架分别实现基于用户、物品的协同过滤推荐算法)

collaborative-filtering java javascript mybatis mysql recommendation-algorithm spring springboot springmvc ssm

Last synced: 19 Jun 2025

https://github.com/kamax-matrix/mxhsd

Corporate Matrix Homeserver

homeserver java matrix matrix-homeserver spring-boot

Last synced: 03 Apr 2025

https://github.com/bric3/drain-java

This a pet project to explore log pattern extraction using DRAIN

drain java log tail template-mining

Last synced: 11 Apr 2025

https://github.com/ntnewhorizons/ntnh

Hi-tech Minecraft modpack

java java-8 minecraft modpack

Last synced: 15 Jun 2026

https://github.com/aress31/google-authenticator

Burp Suite plugin that dynamically generates Google 2FA codes for use in session handling rules (approved by PortSwigger for inclusion in their official BApp Store).

burp-plugin burpsuite google java two-factor-authentication

Last synced: 22 Mar 2025

https://github.com/panga/rinhabackend-vertx

Rinha de Backend 2023 Q3 - Java + Vert.x

java rinha-de-backend rinha-de-backend-2023-q3 vertx

Last synced: 08 Mar 2026

https://github.com/myopenresources/cc-project-vue

一个基于vue3.0+antd+less+spring boot +mybatis+mysql+maven基础权限管理平台

admin antd java mybatis mysql spring springboot vue vue3

Last synced: 07 Apr 2025

https://github.com/apache/pdfbox-jbig2

Mirror of Apache PDFBox

content java library pdfbox

Last synced: 16 Jun 2025

https://github.com/depromeet/antoon-api

📈 개미는 툰툰 :: 웹툰의 새로운 덕질 문화

java jpa mysql rest spring-mvc

Last synced: 19 Apr 2025

https://github.com/kok202/dluid

Deep learning user interface designer

ai deep-learning deeplearning4j dl4j gui java javafx javafx-application

Last synced: 01 Jul 2025

https://github.com/archimedes-projects/archimedes-jvm

Archimedes's implementation for the Java Virtual Machine (JVM)

architecture ddd java jvm kotlin solid

Last synced: 04 Oct 2025

https://github.com/apache/maven-doxia

Apache Maven Doxia base

apache-maven build-management doxia java maven

Last synced: 15 May 2025

https://github.com/apache/pdfbox-docs

Mirror of Apache PDFBox Docs

content java library pdfbox

Last synced: 09 Apr 2025

https://github.com/parasgarg/stevens-computer-science-courses-materials

This repository consists of assignments, lab works, quizzes and more. These assessments belong to the Computer Science major at Stevens Institute of Technology. The materials available in this repository are the among the popular courses offered in Computer Science major in Master of Science. This repository also consists, the solutions of all course works and projects those I solved and submitted during my graduation from Fall 2016 through Spring 2018. Note: All these exercises and assessments (given by university professors) and solutions are for references only.

algorithms-datastructures amazon-web-services aws aws-ec2 cloud computer-science cyber-security data-mining database-management html-css java javascript knowledge-discovery mongodb python-3 r ruby sas sql web-programming

Last synced: 12 Apr 2025

https://github.com/steinfletcher/gonum

An enum generator for Go

enum enumeration generator go golang java

Last synced: 09 Apr 2025

https://github.com/tigersoldier/javacomp

A Java completion server

java language-server-protocol

Last synced: 24 Apr 2025

https://github.com/realtimetech-solution/opack

Fast object or data serialize and deserialize library

cloning java json serialization

Last synced: 14 Jan 2026

https://github.com/njnareshjoshi/exercises

This repository along with the articles repository (https://github.com/njnareshjoshi/articles) contains coding examples for my blog ProgrammingMitra

classnotfoundexception immutability inheritance integer-cache java java-8 java-cloning java-serialization noclassdeffounderror polymorphism

Last synced: 03 Sep 2025

https://github.com/dadrus/jpa-unit

JUnit extension to test javax.persistence entities

cdi concordion cucumber database java jpa jpa-test jpa-unit junit junit5 mongodb neo4j persistence test testing

Last synced: 12 Feb 2026

https://github.com/bmzhao/kissmanga-downloader

Download manga from kissmanga (which usually has good translations)

anime docker downloader java kissanime kissanime-downloader kissmanga kissmanga-downloader

Last synced: 25 Feb 2026

https://github.com/camunda-community-hub/micronaut-zeebe-client

This open source project allows you to easily implement Zeebe Worker with Micronaut: simply add a dependency in your Micronaut project

bpm camunda camunda-cloud cloud graalvm hacktoberfest java micronaut micronaut-framework microservice workflow zeebe zeebe-worker

Last synced: 02 Apr 2026

https://github.com/excalibase/excalibase-graphql

Excalibase GraphQL instantly turns your database into a GraphQL API. Built with Spring Boot, it supports schema discovery, subscriptions, and type handling — no manual resolvers needed.

api api-automation api-generator code-generation database-to-graphql developer-tools graphql graphql-server java postgres postgresql postgresql-database spring spring-boot springboot sql

Last synced: 27 Feb 2026

https://github.com/badasintended/ravel

IntelliJ IDEA plugin for remapping sources

fabricmc idea-plugin java kotlin mappings minecraft mixin

Last synced: 02 Apr 2026

https://github.com/microsoft/kiota-java

Java libraries for Kiota-generated API clients.

java kiota openapi rest-api

Last synced: 02 Mar 2026

https://github.com/xuwujing/webservice_project

关于Java 使用 javax.jws 和 Axis 实现 WebService 发布和调用。

axis2 java webservice

Last synced: 05 Mar 2026

https://github.com/aws/amazon-neptune-gremlin-java-sigv4

A Gremlin client for Amazon Neptune that includes AWS Signature Version 4 signing.

amazon-neptune aws-neptune java

Last synced: 16 Mar 2026

https://github.com/tarantool/cartridge-java

Tarantool Cartridge Java driver for Tarantool versions 1.10+ based on Netty framework

cartridge driver java netty tarantool

Last synced: 21 Aug 2025

https://github.com/mhrimaz/knapsackfx

Solving Knapsack 0/1 problem with various Local Search algorithms like Hill Climbing, Genetic Algorithms, Simulated Annealing, Tabu Search

artificial-intelligence genetic-algorithm hill-climbing java knapsack-problem simulated-annealing tabu-search

Last synced: 14 Apr 2025

https://github.com/axel3rd/mpg-coach-bot

MPG (Mon Petit Gazon) coach bot, to automate and optimize weekly actions

bot java mon-petit-gazon mpg

Last synced: 08 Mar 2026

https://github.com/woowacourse-teams/2020-devbie

🎁 예비 개발자를 위한 취업 정보 공유 플랫폼

java spring-boot vue

Last synced: 31 Jul 2025

https://github.com/apache/nifi-maven

Apache NiFi NAR Maven Plugin

hacktoberfest java maven nifi

Last synced: 29 Jul 2025

https://github.com/karlamoe/unsafe-accessor

A bridge to access sun.misc.Unsafe & jdk.internal.misc.Unsafe

java jdk jvm reflect reflection security tool tools unsafe

Last synced: 15 Jan 2026

https://github.com/meistermeier/reactive-thymeleaf

Sample project for reactive server side rendering

java reactive thymeleaf

Last synced: 12 Sep 2025

https://github.com/cwjokaka/cheshuo

🎃A lightweight game server framework. Based on Springboot and Netty. Using ProtoBuf as communication between client and server.

framework game http java jprotobuf lombok maven mongodb mybatis netty nio protobuf server spring springboot tcp websocket

Last synced: 11 Sep 2025

https://github.com/sfuhrm/openssl4j

High performance Java crypto binding to the native OpenSSL library

crypto cryptography fast java java-library jni md5 mmx openssl ripemd160 security sha1 sha256 sha3 sm3 sse whirlpool

Last synced: 05 Apr 2025

https://github.com/barnhill/barcode-java

Java Barcode Image Generation Library

barcode barcode-generator barcode-images barcodes java java-library

Last synced: 17 Mar 2025

https://github.com/chenshuiluke/jresume

A simple program that uses JSON to generate web resumes.

html java json pdf resume resume-template theme

Last synced: 18 Jan 2026

https://github.com/sirnoob97/onlinestore

REST api for an online store using microservices architecture.

docker java microservices postgresql spring-boot spring-cloud spring-data-jpa spring-security

Last synced: 15 Oct 2025

https://github.com/apache/geronimo-specs

Mirror of Apache Geronimo specs

geronimo http java javaee network-server web-framework

Last synced: 10 Mar 2026

https://github.com/jrosell/marketing-data-connectors

Command line batch job that run java runtime environment to extract and load marketing data using Facebook Marketing API, Google Analytics API, Mailchimp API, Google Webmasters API, Google Sheets API, Mysql, Postgresql, Clickhouse, etc

batch-job clickhouse command-line-tool connector etl facebook-graph-api google-analytics-api google-sheets-api google-webmaster google-webmaster-tools java jre8 mailchimp-api marketing-tools mysql postgresql talend

Last synced: 19 Jan 2026

https://github.com/dm3/clojure.joda-time

An idiomatic Clojure wrapper for Joda-Time

clojure interop java joda-time library

Last synced: 13 Oct 2025

https://github.com/WilliamAGH/tui4j

TUI4J: Terminal User Interface library for Java that includes Bubble Tea ported from Go

bubbletea interface java maven-plugin terminal tui

Last synced: 21 Jan 2026

https://github.com/mattbertolini/spring-annotated-web-data-binder

Bind query params, form data, headers, cookies, session data, and more to a Java bean in Spring MVC and Spring WebFlux

beans camel-case databinding java java-bean-binding jax-rs jvm modelattribute snake-case spring spring-boot spring-mvc spring-web spring-webflux spring-webmvc

Last synced: 29 Oct 2025

https://github.com/sebthom/more-clink-completions

Windows command line Clink auto-completion for Nektos/Act, Curl, Docker, Dart, Haxe, Java, Lua, Maven, OpenSSL

cli clink clink-completions command-line curl docker haxe java lua mvn nektos-act openssl

Last synced: 06 May 2025

https://github.com/zevolution/netflix-hexagonal-architecture

This project was created as a simple example to show how we can implement the hexagonal architecture(software design) proposed by Netflix.

architectural-patterns bff bff-microservice contract-first design-system hexagonal-architecture java java-11 netflix spring spring-boot system-design

Last synced: 10 Apr 2025

https://github.com/gusanmaz/bmb212_algorithms

NKÜ Bilgisayar Mühendisliği BMB212 Veri Yapıları Dersi Uygulama Notları, Projeleri ve Ödevleri

algorithms algorithms-and-data-structures course homework-assignments homework-project java programming

Last synced: 06 Sep 2025

https://github.com/georgh93/pcgf_pluginlib

Collection of classes useful for Bukkit/Spigot/Paper/BungeeCord/Waterfall plugins

bukkit java minecraft spigot spigot-plugin

Last synced: 21 Mar 2025

https://github.com/ahmedfgad/opencvandroid

Using OpenCV in Android Devices

android canny computer-vision java opencv

Last synced: 23 Apr 2025