https://github.com/liyupi/design-pattern-guide

2025 年最新 Java 设计模式教程，全面覆盖 23 种经典设计模式（单例模式、工厂方法模式、策略模式、适配器模式、代理模式、观察者模式、模板方法模式等），提供 Java 示例代码、设计模式类图、使用场景详解与源码解析，系统讲解 JDK 和 Spring 框架中的设计模式的实现。每篇都配有基础概念、常见用法、优缺点分析、设计模式应用场景，设计模式面试题与解析，适合准备 Java 面试、学习源码架构、掌握设计模式实战的开发者使用。

algorithm backend cpp design-patterns frontend go java python software-engineering structure

Last synced: 11 Sep 2025

https://github.com/lastnpe/eclipse-null-eea-augments

Eclipse External null Annotations (EEA) repository

eclipse eea java maven null-analysis null-safety nullability nullability-analysis nullable

Last synced: 25 Jul 2025

https://github.com/bitkylin/bitkyshop

线上商品浏览及线下交易系统，包括用户手机端「Android」，商家电脑端「.NET」等。主要实现：用户浏览商品信息，选择有意向的商品并提交订单信息，之后商家和用户在线下完成商品交易

android csharp dotnet java shopping

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https://github.com/infinispan/protostream

ProtoStream is a serialization library based on Protocol Buffers

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https://github.com/wscats/java-snippets

Provide Java development 35000+ code snippets and detailed interface reminders, which greatly improves your development efficiency

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https://github.com/ph7software/social-dating-android-app

📢 The pH7 Social Dating Android App allows you to use pH7CMS through an easy-going and intuitive Android app. Keep pH7CMS everywhere in your pocket and make as much modification as you can thanks the 100% open source code

android android-dating-app android-mobile-app app dating dating-app java mobile-app ph7cms social-app

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https://github.com/florianmichael/fabric-imgui-example-mod

Example Fabric mod which includes Dear ImGui

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https://github.com/hms-core/hms-location-demo

HUAWEI Location Kit sample code encapsulates APIs of the HUAWEI Location Kit. It provides many sample programs for your reference or usage.

android hms hms-location huawei java location locationkit

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https://github.com/pngencoder/pngencoder

A really fast encoder for PNG images in Java.

imageio java java-8 java-library java8 png png-compression png-compressor png-encoder

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https://github.com/commercetools/commercetools-sdk-java-v2

The e-commerce SDK from commercetools for Java.

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https://github.com/toktok/jvm-toxcore-c

JVM (Java/Scala/Kotlin) bindings to toxcore

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https://github.com/piomin/spring-boot-tips

This repository shows the most interesting Spring Boot features

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https://github.com/alibaba/spring-boot-web-support

An support project for Spring Boot Web

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https://github.com/apache/olingo-odata4-js

Mirror of Apache Olingo

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https://github.com/hardiksinghbehl/spotifyapispring

Spring-boot MVC application consuming Spotify's REST API

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https://github.com/enilu/springboot-elm

node-elm的java版，使用Spring Boot构建。

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https://github.com/tech1-io/tech1-gitlab-sonar-scanner-java-maven

Gitlab docker container to execute sonar-scanner analysis (Java, Apache Maven based applications). No Longer Supported

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https://github.com/fujitsu/launcher

Launcher - MicroProfile implementation

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Java FaaS demos with OpenWhisk and OpenShift

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https://github.com/trustyai-explainability/trustyai-explainability

TrustyAI Explainability Toolkit

explainability explainableai hacktoberfest interpretability java python xai xai-library

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https://github.com/skuzzle/semantic-version

Fast single-class semantic version implementation for java

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https://github.com/zomis/brainduck

Brainfuck Interpreter in Java/Groovy, with a Groovy DSL

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https://github.com/yegor256/rehttp

HTTP Repeater: you point your Webhooks to us and we make sure they get delivered even if not on the first try

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https://github.com/nickvourd/cs-aggressor-kit

Homemade Aggressor scripts kit for Cobalt Strike

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https://github.com/red-coracle/episodes

Keep track of which television show episodes you've seen!

android hacktoberfest java

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https://github.com/nschneid/arabic-tagger

AQMAR Arabic Tagger: Sequence tagger with cost-augmented structured perceptron training

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

bitcoin-attestation cryptography java opentimestamps

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https://github.com/redhat-scholars/openshift-starter-guides

Getting Started with OpenShift for Developers Workshop

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https://github.com/rieckpil/custom-maven-archetypes

:open_file_folder: Maven Archetypes to conveniently bootstrap new Java projects

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https://github.com/Mamiglia/Reddit-Wallpaper

Tool to download and automatically set a random wallpaper from reddit

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https://github.com/ferdzz/placeableitems

Allows the player to place certain items as 3D models

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https://github.com/Glavo/JetBrains-IDE-Multiarch

JetBrains IDEs for Linux RISC-V 64/LoongArch64

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https://github.com/blackboxvision/mvp-helpers

♻️Helper classes to build Android Apps through MVP pattern in a faster way

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https://github.com/SwitchGDX/clearwing-vm

A Java to C++ transpiler project

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A cross-platform app that allows for building and simulating FRC electronics in real time

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https://github.com/stellar/anchor-platform

Java SDK for the Stellar network anchor development.

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Apache Software Foundation Parent POM

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dynamic query for mybatis

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https://github.com/stavshamir/bag

bash alias generator

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https://github.com/saharnooby/qoi-java

A pure Java 8 implementation of Quite OK Image Format

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https://github.com/christophecvb/touchportalpluginsdk

This Project is an SDK to create a Touch Portal Plugin using Java or Kotlin and Gradle

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https://github.com/microsoft/spring-todo-app

Spring Boot TODO app

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https://github.com/brutusin/brutusin-rpc

Self-describing JSON-RPC web services over HTTP, with automatic API description based on JSON-Schema

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https://github.com/abeusher/timehash

An algorithm for creating user configurable, variable-precision sliding windows of time. Useful for binning time values in large collections of data.

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https://github.com/hellokoding/hello-sso-jwt-auth

Single Sign On (SSO) Example with JSON Web Token (JWT), Spring Boot

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https://github.com/rajatt95/masterappiumframework

Automation Testing | Mobile | android | iOS | Java | OOPS | Appium | TestNG | Maven | ExtentReport | Java mail API | Logging (Log4J2) | Design Patterns (Page Object Model, Singleton) | Page Factories | Jenkins | Data-Driven Testing using JSON file | Expected Data using XML file

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https://github.com/teverett/olmreader

A Java reader for MS Outlook for Mac OLM files

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https://github.com/zopolis4/gcj

An attempt to integrate the GNU Compiler for Java (GCJ) back into GCC.

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https://github.com/rajatt95/masterrestassuredframework

Automation Testing | RESTful webservices | Java | RestAssured | OAuth 2.0 | Lombok | TestNG | Maven | ExtentReport | Allure Reports | Java mail API | Design Patterns (Singleton) | Jenkins | Data-Driven Testing using JSON file | Expected Data using XML file

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https://github.com/BlackBoxVision/mvp-helpers

♻️Helper classes to build Android Apps through MVP pattern in a faster way

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https://github.com/hanabi1224/ruannoy

Rust port of annoy (https://github.com/spotify/annoy)

annoy approximate-nearest-neighbor-search dotnet java kotlin nearest-neighbor-search rust

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https://github.com/steely-glint/srtplight

set of classes implementing a simple (S)RTP stack

java rtcp rtp srtp webrtc

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https://github.com/nicoulaj/checksum-maven-plugin

Compute Maven project artifacts/dependencies/files checksum digests.

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https://github.com/crramirez/uwp_bridge_java

Skeleton for packing Java applications for publishing them on Windows Store

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https://github.com/featureprobe/server-sdk-java

FeatureProbe Server Side SDK for Java

java

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https://github.com/colinbut/sales-order-system-2

React + Java 8 + Spring Boot + MySQL + MongoDB + Redis Demo Web App

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https://github.com/ypriverol/spark-java8

Java 8 and Spark learning through examples

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https://github.com/mistercalvin/supermicro-java-ikvm

A container for connecting to Supermicro Java based iKVM viewers via a web browser

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https://github.com/nsiatras/extasys

Asynchronous TCP/UDP socket library

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Last synced: 16 Oct 2025

https://github.com/googlecloudplatform/appengine-plugins

A client Java library to manage App Engine Java applications for any project that performs App Engine Java application management. For example, the Maven, Gradle and Eclipse App Engine plugins, custom user tools, etc.

appengine appengine-java appengine-sdk cloud-sdk gcloud gcloud-sdk java

Last synced: 29 Oct 2025

https://github.com/ruviolence/reaper

Another Paper 1.12.2 fork with some performance enhancements, bug fixes, and improvements.

bukkit java minecraft minecraft-server paper paper-fork paperclip papermc spigot

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https://github.com/codestates-seb/seb45_main_011

🌱 Grow Story : 식물을 관리하고 나만의 정원을 꾸며 보세요 🌱

docker framer-motion gradle java mysql next react-query spring-boot tailwindcss typescript zustand

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https://github.com/package-url/packageurl-java

Java/JVM implementation of the package url spec

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https://github.com/carloseduardolemos/desafios-bootcamp2023

Bem-vindo ao repositório dos desafios de código do Santander Bootcamp 2023 - Fullstack Java+Angular, realizado em parceria com a DIO (Digital Innovation One). Este repositório contém as soluções desenvolvidas por mim para cada um dos desafios em JavaScript e Java.

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https://github.com/ruromero/cloudevents-player

Cloudevents Player tool

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https://github.com/Articdive/ArticData

Collection of data extracted from Minecraft.

data data-extraction data-mining java json mc minecraft minecraft-data minecraft-server minecraft-servers registry

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https://github.com/stevespringett/vulndb-data-mirror

A simple Java command-line utility to mirror the entire contents of VulnDB.

appsec cve java sca software-composition-analysis software-security vulndb

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https://github.com/Erxionglsx/Erxionglsx.github.io

我是二雄，为了更好的复习和理解所学的知识，将自己在视频网站和博客所学知识摘抄总结成了笔记。

java

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https://github.com/diagramsascode/diagramsascode

Generate valid diagrams from source code

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Ruby scripting for pentaho-kettle

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https://github.com/auth0-samples/auth0-servlet-sample

Auth0 Integration Samples for Java Servlets and JSP

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https://github.com/projectbarbel/barbelhisto-core

Lightweight ultra-fast library to store data in bi-temporal format

bitemporal framework java

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https://github.com/kdl-org/kdl4j

KDL Parser for the JVM

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https://github.com/poiu-de/kilt

Easier handling of Java i18n resource bundles

facade generation i18n internationalization java l10n localization t9n

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https://github.com/romanow/lectures

Лекции по курсу Распределенные Системы Обработки Информации кафедры ИУ7 МГТУ им. Н.Э.Баумана

ansible iaas java kafka kotlin microservice postgresql spring-boot terraform

Last synced: 16 Apr 2025

https://github.com/wiverson/jtoolprovider-plugin

This Maven Plugin does two things. First, it automatically transforms your Maven dependency graph into Java modules. Second, it bridges Maven and built-in Java tools like jdeps, jlink, and jpackage.

java javafx javafx-desktop-apps jdeps jlink jlink-image jpackage maven maven-plugin maven-plugins

Last synced: 03 Sep 2025

https://github.com/li-xiao-shuang/blog

日常工作中使用的技术沉淀+学习记录

computer-network datastructures-algorithms docker java jvm linux mysql redis reocketmq spring springboot springcloud

Last synced: 22 Mar 2025

https://github.com/lwohvye/unicorn

基于最新的Java 21和SpringBoot 3.4。根据eladmin项目进行改造。整合常用的Components.

gradle java jpa kotlin lwohvye oauth2 spring-boot spring-security unicorn virtual-threads websocket

Last synced: 06 Apr 2025

https://github.com/kaitai-io/kaitai_struct_java_runtime

Kaitai Struct: runtime for Java

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Last synced: 11 Apr 2025

https://github.com/fortescarlet/mock.java

This is a framework for generating fake data, similar to Mock.js. 你可以通过这个框架简便的构建一个JavaBean假数据模板并生成假数据，就像Mock.js一样的语法~

fake-data fortescarlet java java8 javadoc mockjava

Last synced: 07 Apr 2026

https://github.com/koraktor/mavanagaiata

Maven plugin providing project information from Git

git hacktoberfest java maven plugin

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https://github.com/dm94/dmplugin

DmPlugin Plugin for DarkBot

bot darkbot java plugin

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https://github.com/strikerrockers-mods/vanillatweaks

A Vanilla enhancing mod without going overboard

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https://github.com/picovoice/react-native-voice-processor

React Native audio recording package designed for real-time speech audio processing

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Last synced: 06 Mar 2026

https://github.com/huygensing/timbuctoo

an RDF datastore that gives researchers control over the sharing of data between datasets

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https://github.com/othreecodes/APX

A Javafx Library for building MVC Applications.

desktop-app fxml gson java java-8 javafx javafx-library mvc sqlite-jdbc

Last synced: 11 May 2025

https://github.com/doudoutangs/2.oa_system

github不会经常在线，可加QQ:553039957,详谈。OA系统:本系统为银行内部OA系统，系统分为六大模块：公文管理，资产管理，辅助办公，档案管理，个人中心，系统管理。主要技术：Springboot+MyBatisPlus+MySQL+jQury,Layui

echarts hr java jquery layui mybatis-plus mysql springboot

Last synced: 07 Mar 2026

https://github.com/outmansec/SelfIPAdressQuery

一款基于javafx的自有IP地址查询工具(适用于重保、蓝队、攻防演习等场景)

ipchecker java javafx redteam security

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https://github.com/philipinho/getvideobot

Twitter bot to help you download videos and gifs

getvideobot java sqlite twitter-bot twitter4j twitterbot video-downloader

Last synced: 27 Mar 2025

https://github.com/melthaw/spring-file-storage-service

The FSS(file storage service) APIs make storing the blob file easy and simple .

alioss glusterfs gridfs java mongodb posix qiniu s3 spring webdav zimg

Last synced: 04 Oct 2025

https://github.com/eclipse-ditto/ditto-clients

Eclipse Ditto™: Digital Twin framework - Client SDKs for Java and JavaScript

client-sdks ditto-clients eclipse-ditto hacktoberfest java typescript

Last synced: 27 Oct 2025

https://github.com/toolisticon/aptk

A toolkit project to enable you to build annotation processors more easily

annotation annotation-processor annotation-processor-toolkit annotations code-generation hacktoberfest java processor toolkit validation

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https://github.com/red6/dmn-check

A tool which performs static analyses on Decision Model Notation (DMN) files to detect bugs

camunda camunda-modeler-plugin code-quality decision-model-notation dmn gradle-plugin java maven maven-plugin static-analysis

Last synced: 16 Jan 2026

https://github.com/gjtorikian/earthbound-battle-backgrounds

This is a live wallpaper for Android 2.1+ that shows the battle background animations from Earthbound (Mother 2).

java live-wallpaper

Last synced: 08 Nov 2025

https://github.com/roookeee/datus

datus enables you to define a conversion process between two data structures in a fluent functional API

conversion datus factory factory-pattern functional java java-8 mapping

Last synced: 06 Sep 2025

https://github.com/tawfik-s/fawry-camp-data-spring

fawry java && angular camp data and road map

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Last synced: 01 Mar 2026

https://github.com/lfdt-web3j/web3j-gradle-plugin

web3j Gradle plugin

android blockchain ethereum java kotlin solidity web3j

Last synced: 29 Jan 2026

https://github.com/konabess-next/konabess-next

The next generation of KonaBess. Custom GPU overclocking and undervolting tool with granulated voltage for rooted Snapdragon Android devices.

adreno android battery-optimization gaming gpu java konabess overclocking performance qualcomm root snapdragon tuning undervolting

Last synced: 08 Mar 2026

https://github.com/trivago/fastutil-concurrent-wrapper

Set of concurrent wrappers around fastutil primitive maps

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Last synced: 07 Apr 2025

https://github.com/iampawan/musicplayer

Upcoming Material Design Music Player

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Last synced: 01 Jul 2025