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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/ideal/kubernetes-demo

Demo for running services in Kubernetes.

archlinux consul docker hyperf java kubernetes microservice mysql php swoole

Last synced: 30 Apr 2025

https://github.com/simonscholz/qr-code-with-logo

Create a highly customizable QR code with optional Logo in Kotlin or Java

awt-graphics java kotlin library logo maven-central qr qrcode qrcode-generator svg

Last synced: 18 Jul 2025

https://github.com/norconex/importer

Norconex Importer is a Java library and command-line application meant to "parse" and "extract" content out of a file as plain text, whatever its format (HTML, PDF, Word, etc). In addition, it allows you to perform any manipulation on the extracted text before using it in your own service or application.

extract html java java-library manipulation norconex-importer parse pdf

Last synced: 17 Jun 2025

https://github.com/redhat-developer-demos/docker-java

Intro Level Lab for Docker Development for Java Developers

cloud container containers demo docker example gce handson java lab redhat

Last synced: 14 Jul 2025

https://github.com/radarsh/raroscope

A pure Java library for scanning and enumerating RAR archive contents

compression java rar-archives

Last synced: 07 Mar 2026

https://github.com/hgwood/java8-streams-and-exceptions

Experiments with dealing with exceptions while using the Stream API

exceptions java streams

Last synced: 30 Oct 2025

https://github.com/vigna/dsiutils

The DSI Utilities are a mishmash of classes accumulated during the last twenty years in projects developed at the DSI (Dipartimento di Scienze dell'Informazione, i.e., Information Sciences Department), now DI (Dipartimento di Informatica, i.e., Informatics Department), of the Università degli Studi di Milano.

data-structures java mutable-strings pseudorandom-number-generator

Last synced: 07 Jul 2025

https://github.com/bzdgn/docker-spring-boot-java-web-service-example

Tutorial for a docker container running a simple primitive web service built with Spring Boot

alpine docker docker-container docker-image dockerfile java open-jdk rest-api rest-controller spring-boot web-service

Last synced: 30 Oct 2025

https://github.com/apache/qpid-proton-j

Mirror of Apache Qpid Proton-J

amqp amqp10 apache java library messaging qpid

Last synced: 28 Jul 2025

https://github.com/binghe001/binghe001.github.io

📚 本静态博客是作者冰河多年从事多年互联网大厂开发、架构的学习历程技术汇总，旨在为大家提供一个清晰详细的学习教程，侧重点更倾向编写Java核心内容、底层原理、架构知识、渗透技术。如果本仓库能为您提供帮助，请给予支持(关注、点赞、分享)！

aop asm bigdata bytecode ddd dubbo hacker ioc java javafx javassist mybatis mysql spring springboot springcloud springcloudalibaba

Last synced: 09 Aug 2025

https://github.com/itning/yunshu-notes-r

使用SpringBoot开发的基于HBASE的大数据存储分布式云计算笔记(后端)

hadoop hbase java redis scala spring-boot

Last synced: 29 Jun 2025

https://github.com/metersphere/metersphere-platform-plugin

该项目是 Metersphere 为支持对接第三方平台缺陷与需求（比如Jira、禅道等），所开发的插件项目

java jira metersphere plugin

Last synced: 20 Aug 2025

https://github.com/a2ap/a2a4j

A2A4J is a comprehensive Java implementation of the Agent2Agent Protocol, including server, client, examples, and starters.

a2a a2a-client a2a-protocol a2a-server ai java llm mcp spring springboot

Last synced: 14 Jan 2026

https://github.com/neomatrix369/chatbot-conversations

Chatbot conversations: a demo application how two (or more) chatbots can talk to each other, the logic used to build Eliza (along with an NLP model) has been used to power the chatbots.

ai chat-application chatbot eliza eliza-chatbot graalvm helidon helidon-example java ml nlp python quarkus text

Last synced: 14 Jun 2025

https://github.com/selwynshen/nics-easy-rules

rules-engine, based on easy-rules

java rule-engine rules-engine spring yaml

Last synced: 14 Jan 2026

https://github.com/valmobile/realisticsurvival

Realistic Survival - A unique Spigot/Paper plugin inspired by RLCraft that aims to enhance pure survival, adventuring and RPG, and immersion of vanilla Minecraft.

bukkit discord java minecraft modded modded-minecraft modpack mods open-source paper papermc plugin spigot spigotmc survival

Last synced: 14 Mar 2026

https://github.com/cucumber/messages

A message protocol for representing results and other information from Cucumber

dotnet elixir go java javascript perl php polyglot-release ruby tidelift

Last synced: 25 Jan 2026

https://github.com/zapodot/embedded-ldap-junit

A JUnit rule for running an embedded LDAP server in your JUnit test

java junit-rule ldap ldap-server testing unbound

Last synced: 23 Oct 2025

https://github.com/digitalfondue/mjml4j

Java implementation for MJML - a framework that makes responsive-email easy

email email-boilerplate java mjml responsive responsive-email templating-engine

Last synced: 16 Jan 2026

https://github.com/commercetools/commercetools-sync-java

Java library for importing and syncing (taking care of changes) data into one or more commercetools projects from external data files or from another commercetools project.

commercetools commercetools-importer commercetools-sdk commercetools-sync ecommerce hacktoberfest import-and-export java sdk sync

Last synced: 06 Apr 2025

https://github.com/ere-health/ere-ps-app

ERE Primary System Desktop Client Application of the Gematik TI

eprescription healthcare java quarkus

Last synced: 12 Apr 2025

https://github.com/ehsaniara/spring-boot-multi-data-source

:rocket: Spring Boot 2.2.2 with Multiple DataSource for Postgres Data Replication

datasource datasource-read java multiple-da postgresql spring-boot

Last synced: 06 Mar 2026

https://github.com/michaelbull/rs-api

An open-source implementation of a web-service client, written in Java, that allows interaction with the various APIs available for the popular MMORPG; RuneScape.

api client java runescape

Last synced: 10 Jul 2025

https://github.com/vy/rotating-fos

Java library providing rotating/rolling FileOutputStream.

fileoutputstream java

Last synced: 12 Apr 2025

https://github.com/phax/en16931-cii2ubl

Converter for EN16931 invoices from CII to UBL

cii converter creditnote en16931 invoice java oasis ubl

Last synced: 29 Dec 2025

https://github.com/igniterealtime/whack

Open Source XMPP component library for XMPP components

jabber java xmpp-components

Last synced: 08 Apr 2025

https://github.com/zaahidali/atm-management-system

A semester project completed in Java Programming language

atm atm-management-system java java-programming java-project semester-project

Last synced: 21 Apr 2025

https://github.com/redistimeseries/jredistimeseries

Java Client for RedisTimeSeries

java java-client redis timeseries

Last synced: 10 Mar 2026

https://github.com/sing-group/gc4s

GUI Components for (Java) Swing

gui gui-components java library swing

Last synced: 03 Jul 2025

https://github.com/TAKETODAY/today-web

😐 A Java library for building web applications

framework high-performance java java-web lightweight servlet springmvc

Last synced: 12 May 2025

https://github.com/mariazevedo88/artigo-solid-medium

Implementações dos exemplos demonstrados no artigo: https://bit.ly/2o97vY1

artigo exemplos-demonstrados java java-8 medium medium-article solid solid-principles

Last synced: 19 Apr 2025

https://github.com/tsegall/fta

Metadata/data identification Java library. Identifies Semantic Type information (e.g. Gender, Age, Color, Country,...). Extensive country/language support. Extensible via user-defined plugins. Comprehensive Profiling support.

data-discovery data-profiler data-profiling date java metadata semantic-type-detection semantic-typechecking semantic-types

Last synced: 11 May 2026

https://github.com/mishmash-io/opentelemetry-server-embedded

OpenTelemetry and logs, metrics, traces, profiles analytics, united by mishmash io.

apache druid java opentelemetry otlp parquet superset vertx

Last synced: 11 Feb 2026

https://github.com/albfernandez/itext2

Java Library to create and manipulate PDF on the fly

java

Last synced: 14 Jan 2026

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

The Official XING API client for Java/Android

android api api-client java moshi oauth xing xing-api

Last synced: 14 Jan 2026

https://github.com/pubref/rules_maven

Transitive maven dependencies with Bazel.

bazel gradle java maven transitive-closure

Last synced: 04 Sep 2025

https://github.com/bspfsystems/yamlconfiguration

Implementation of SnakeYAML to be easy to use with files.

java

Last synced: 21 Jun 2025

https://github.com/hoangsonww/the-stickynotes-app

📌 Welcome to The StickyNotes App, your new digital space for quick notes, brainstorming ideas, and keeping track of tasks. There are both web app and mobile versions - the latter is under review and will be published soon!

cordova cql css html java javascript kotlin machine-learning note note-taking notebook notes notes-app notes-tool pytorch react sql sticky-notes swift

Last synced: 01 Jul 2025

https://github.com/OrienteerBAP/wicket-orientdb

Everything you need to work with Apache Wicket and OrientDB

java orientdb orienteer wicket

Last synced: 13 Mar 2025

https://github.com/kimkevin/HangulParser

[Java&Android] HangulParser is to parse Hangul to Jaso(basic consonant and vowel) by using Unicode

android hangul java unicode vowel

Last synced: 11 May 2025

https://github.com/swiesend/secret-service

A Java library for storing secrets under linux in the gnome-keyring over D-Bus. Like libsecret, but for Java.

dbus dbus-java gnome gnome-keyring java java-library jvm keyring libsecret linux password password-store password-vault scala secret-service secrets storing-secrets

Last synced: 04 Oct 2025

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

📊 Web-based decision model laboratory powered by jDEC and Vue.js

decision-management decision-model dmn docker java javascript vue

Last synced: 09 Sep 2025

https://github.com/alexprut/design-patterns-java

📗 Classic OOP Design Patterns from GoF, implemented in Java.

design-patterns gof java oop

Last synced: 30 Apr 2025

https://github.com/gejun123456/bootstrap-java-blog

A blog base on springboot+jquery+bootstrap+lucene+mybatis

blog java lucene springboot

Last synced: 17 Mar 2025

https://github.com/crowdcode-de/kissmda

Keep It Simple Stupid, MDA!

java mda uml

Last synced: 15 Jun 2025

https://github.com/kojofosu/twitterapikit

Twitter's API v2 Objectified. This will save you time from creating data objects to access twitter's API v2. This library is supported on Gradle, Maven, Java, Kotlin, and Android projects.

android api gradle java kotlin maven twitter twitterapi

Last synced: 22 Mar 2025

https://github.com/KyoriPowered/event

An event bus.

eventbus java

Last synced: 26 Apr 2026

https://github.com/gurubalan-git/ccc

Code. Compete. Collaborate. An initiative taken to code and help people code from A-Z aimed majorly at placements, by collaborators from around the globe.

c campus-placements coding-challenge coding-interviews coding-standards community-project competitive-coding competitive-programming cpp java open-source placements python

Last synced: 25 Jul 2025

https://github.com/oeljeklaus-you/loganalyzehelper

论坛日志分析系统清洗程序(包含IP规则库，UDF开发，MapReduce程序，日志数据)

hadoop java

Last synced: 28 Jun 2025

https://github.com/Hangman/TuningFork

Advanced 3D audio features for libGDX desktop users.

audio audio-engine audioengine game-development java libgdx sound sound-effects

Last synced: 01 Apr 2025

https://github.com/ladingwu/compiler_java_python

简易编译器实现，最终翻译成伪汇编代码

compiler java

Last synced: 27 Jul 2025

https://github.com/brunobonacci/1config

A command line tool and a library to manage application secrets and configuration safely and effectively.

aws aws-lambda clojure configuration configuration-management java security

Last synced: 17 Mar 2025

https://github.com/hexensemble/gb-usb-64m-cart-mac

macOS app for the “GB USB Smart Card 64M” Gameboy cartridge. 💾

cartridges gameboy java macosx

Last synced: 19 Apr 2025

https://github.com/orienteerbap/vuecket

Power of Vue.JS married with magic of Apache Wicket

java vue vuejs web-framework webfr wicket

Last synced: 05 Oct 2025

https://github.com/gigaherz/toolbelt

A simple mod that adds a belt for carrying tools

forge-mod java java-8 minecraft minecraft-forge-mod minecraft-mod

Last synced: 11 Oct 2025

https://github.com/akhuntsaria/spring-boot-api-gateway

API authentication gateway written using Spring Boot, Zuul, Eureka and JWT.

eureka java jwt microservices spring spring-boot zuul zuul-proxy

Last synced: 17 Jan 2026

https://github.com/idouble/iot-arduino-game-controller-java

🎮 A Game controller realized with an Arduino, I modified the Arduino bootloader to program with Java ☕️

analog arduino arduino-boards arduino-game arduino-library arduino-sketch arduino-uno bootloader cheatsheet controller digital game-controller internet-of-things iot java keyboard mouse

Last synced: 08 Mar 2026

https://github.com/stevespringett/cvss-calculator

A Java library for calculating CVSSv2 and CVSSv3 scores and vectors

cvss cvssv2 cvssv3 java library nist nvd

Last synced: 06 Apr 2025

https://github.com/reime005/react-native-secure-element

The most secure way to encrypt and decrypt personal data on a mobile device. Automatically E2E tested and deployed via Github Actions CI/CD.

android hacktoberfest ios java keychain keystore objc react react-native security typescript

Last synced: 06 Apr 2025

https://github.com/houarizegai/java-pocs

Codes and samples were written 💻 to demonstrate the usage of Java with various technologies.

apis crm-rest hibernate java java8 javaee maven rest rest-crud spring spring-boot-crud spring-mvc spring-rest

Last synced: 22 Aug 2025

https://github.com/seunmatt/morsecodetranslator

This is a desktop application that translates English text to Morse code and vice-versa

gui-desktop jar java morse translator tutorial

Last synced: 15 Apr 2025

https://github.com/chriy/pighelper

:pig:基于Hybrid+SSM的养猪信息化管理平台，该平台实现了对实时新闻，猪价的爬虫获取，以及各类养殖账单的增删改查等等。该项目适配了移动端界面，最终通过Hybrid混合式App开发技术打包成App,安装在移动端使用

java layui mybatis spring spring-mvc

Last synced: 26 Aug 2025

https://github.com/CrazyLeoJay/nginx-gui

Nginx GUI Manager

java springboot2

Last synced: 04 May 2025

https://github.com/bamless/interpreter

A simple intepreter written in java.

c compiler interpreter java

Last synced: 07 May 2025

https://github.com/kojofosu/TwitterApiKit

Twitter's API v2 Objectified. This will save you time from creating data objects to access twitter's API v2. This library is supported on Gradle, Maven, Java, Kotlin, and Android projects.

android api gradle java kotlin maven twitter twitterapi

Last synced: 08 May 2025

https://github.com/caveofprogramming/spring-framework-course

Source code for the Cave of Programming Spring Framework tutorial

java spring springframework springmvc

Last synced: 29 Oct 2025

https://github.com/kyoripowered/indra

A set of Gradle plugins to apply common organization build settings.

gradle-plugin hacktoberfest java kotlin

Last synced: 06 May 2025

https://github.com/open-learning-exchange/myplanet

🌕 myPlanet android app reads data from 🌎 for offline use as well as it collect usage data and sends them back to the Planet.

android-device android-studio apk hacktoberfest java kotlin learning planet realm sync

Last synced: 10 Jul 2026

https://github.com/sap/sailing-analytics

The Sailing Analytics, formerly known as the "SAP Sailing Analytics," are a solution for portraying and analyzing sailing regattas, support training scenarios, and power the vast archive at https://sapsailing.com.

analytics android gwt java osgi sailing sap web

Last synced: 28 Jun 2026

https://github.com/ivangfr/spring-data-jpa-r2dbc-mysql-stream-million-records

In this project, we will implement two Spring Boot Java Web application called, streamer-data-jpa and streamer-data-r2dbc. They both will fetch 1 million of customer's data from MySQL and stream them to Kafka. The main goal is to compare the application's performance and resource utilization.

cadvisor docker java jconsole jib kafdrop kafka mysql spring-boot spring-cloud-stream spring-data-jpa spring-data-r2dbc spring-web-mvc spring-webflux

Last synced: 10 Apr 2025

https://github.com/andy-goryachev/fxeditor

JavaFX rich text editor able to handle billions of lines (WORK IN PROGRESS)

handle-billions java javafx javafx-components javafx-desktop-apps javafx-gui

Last synced: 10 Apr 2025

https://github.com/buaadreamer/buaa-compile-2021

2021年北航编译课程设计，基于SysY文法的MIPS编译器

c compiler java

Last synced: 11 Apr 2025

https://github.com/tangorabox/componentinspector

Java Desktop (JavaFX and Swing) Component Inspector on mouse over

component component-inspector desktop inspector java javafx node swing

Last synced: 10 Apr 2025

https://github.com/dyleaf/wechat

Wechat： 一款使用javafx实现的网络聊天室。

chat emoji java javafx-gui

Last synced: 10 Apr 2025

https://github.com/orienteerbap/wicket-orientdb

Everything you need to work with Apache Wicket and OrientDB

java orientdb orienteer wicket

Last synced: 18 Dec 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 fucking-awesome-java 629 awesome-java-zh 820 free-java-resources 110 awesome-cs 46
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Projects 624 项目 539 Libraries 457 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 161 dependency list 157 Blogs 154 有趣项目 151 Please find below the links to awesome cheat-sheet and resources: 147 Libraries, Tools and Projects 141 工具 140 Resources 128 Sentiment Analysis 112 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） 107 Educational Tools 105 دوره ها 🆓 96 Java 95 دوره های آموزشی در یوتیوب 92 People 87 Tutorials 84 资源 84