Showing 336 open source projects for "learn java"

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  • 1
    Mall

    Mall

    Java-based e-commerce system with backend and frontend modules

    The mall project is a comprehensive, full-featured e-commerce platform developed in Java, offering modules for product management, orders, users, promotions, and administration. Built with Spring Boot, MyBatis, and Vue.js, it provides a complete solution for developers looking to build or learn from a production-ready online shopping platform. It supports high scalability and clean architectural design suitable for enterprise-grade applications.
    Downloads: 0 This Week
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  • 2
    NSLadder

    NSLadder

    Ladder editor and debugger

    NSLadder is a complete PLC manager based on the Ladder diagram, it generates code that can be directly assimilated by the PLC controller (arduino, raspberry, arm cpu....) NSLadder also allows simulation without a PLC connected Ladder is one of the best visual programming languages ​​is a PLC programming language called ladder diagram (LD) or instructions list (IL). The main strength of lader is the visual representation that is more representative than most programming languages, so...
    Downloads: 30 This Week
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  • 3
    Bonita

    Bonita

    A DPA process-based application platform with a workflow engine

    Bonitasoft fully supports digital operations and IT modernization with Bonita, an open-source and extensible platform for automation and optimization of business processes. The Bonita platform accelerates development and production with clear separation between capabilities for visual programming and for coding. Bonita integrates with existing information systems, orchestrates heterogeneous systems, and provides deep visibility into processes across the organization. Learn more at...
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    Downloads: 166 This Week
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  • 4
    Spring Boot Learning Example

    Spring Boot Learning Example

    Spring Boot practical learning case

    Spring Boot Learning Example is a collection of practical Java projects for learning Spring Boot 2.x and related technologies. It begins with fundamental examples covering configuration, Hello World applications, web development, validation, and RESTful JSON services. Database examples demonstrate MyBatis, annotation-based mappings, multiple data sources, and Redis-backed caching. Additional projects integrate Elasticsearch, HBase, FreeMarker, Dubbo, ZooKeeper, and other common backend...
    Downloads: 0 This Week
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  • 5
    Systems Biology Markup Language (SBML)

    Systems Biology Markup Language (SBML)

    A file format for exchanging computational models in systems biology

    The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.
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    Downloads: 50 This Week
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  • 6
    AES-256 CBC File Encrypter

    AES-256 CBC File Encrypter

    Open source file encryption software

    An open-source software that enables you to encrypt your files using the AES encryption algorithm. GitHub page can be found at https://github.com/Northstrix/AES-256_CBC_File_Encrypter Made with the help of Perplexity If you find this project convenient, please leave a review to help others learn about it. Similar projects: https://sourceforge.net/projects/sta-file-encrypter/ https://sourceforge.net/projects/aes256-cbc-file-encrypter/
    Downloads: 1 This Week
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  • 7
    Stripes
    Stripes is a Java web framework with the goal of making Servlet/JSP based web development in Java as easy, intuitive and straight-forward as possible. Stripes has always been guided by the following principles: * Convention over configuration (CoC) * Extremely lightweight with very few external dependencies. * Quick, iterative code/deploy/test experience for developers. * Application stack agnostic. Developers can integrate Stripes into their existing application stacks. * Do a few...
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    Downloads: 0 This Week
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  • 8
    SmallBASIC
    SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes.
    Downloads: 27 This Week
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  • 9
    Spring Hand Penetration Column

    Spring Hand Penetration Column

    Aims to learn Spring source code and understand principles of Spring

    Spring Hand Penetration Column is a hands-on Java learning project that teaches Spring internals by rebuilding a simplified Spring framework step by step. The repository breaks the framework into multiple learning stages so developers can understand each core concept through implementation rather than passive reading. It preserves key Spring ideas such as IoC, AOP, bean lifecycle, application context, scopes, resource loading, annotation configuration, and package scanning. Each step is...
    Downloads: 0 This Week
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  • 10
    javaboy-code-samples

    javaboy-code-samples

    Collection of Java code examples and demo projects

    javaboy-code-samples is a well-curated collection of Java code examples and demo projects assembled by a prolific instructor and blogger to illustrate key concepts in backend development. Rather than focusing on a single application, it groups many small sample programs and projects that exemplify usage of Java core APIs, Spring Boot, frameworks like GRPC and Shiro, REST services, JWT, web security, caching, asynchronous processing, and database interactions.
    Downloads: 0 This Week
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  • 11
    bugstack

    bugstack

    Java Backend Development Skills Roadbook

    ...It separates core technologies from supporting routes so learners can prioritize what helps them become productive first. The project is useful for students, junior developers, and working programmers who need a clearer view of what to learn next. It functions as both a structured checklist and a navigation map for Java backend career growth.
    Downloads: 0 This Week
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  • 12
    FireWeb

    FireWeb

    Java Single Page Web Application Framework

    Java Single Page Application Framework. Using POJO/JavaScript/WebSocket/HTML. Without any scripting - only pure Java classes. Simply and easy to learn, use and extend.
    Downloads: 0 This Week
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  • 13
    Spring Boot Examples

    Spring Boot Examples

    Spring Boot tutorials, technology stack example code

    spring-boot-examples is a collection of small, runnable projects that teach Spring Boot “by example,” emphasizing minimal dependencies and practical, copy-pasteable patterns. The repository provides multiple standalone demos (e.g., web, scheduling, persistence, messaging, caching, Docker) to help beginners quickly grasp common components and idioms. The author notes that all examples have been updated to Spring Boot 3.0, with earlier 1.x and 2.x code paths kept accessible for reference. Each...
    Downloads: 1 This Week
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  • 14
    Spring and Hibernate for Beginners

    Spring and Hibernate for Beginners

    Source code for the course: Spring and Hibernate for Beginners

    This repository contains code and resources for learning Spring and Hibernate, tailored to beginners looking to understand Java-based web development. Here is a Spring Boot Learning Path and Roadmap to help you learn more about Spring Boot. These are links to luv2code courses on Udemy. You can purchase the courses to further your studies.
    Downloads: 0 This Week
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  • 15
    krangl

    krangl

    krangl is a {K}otlin DSL for data w{rangl}ing

    krangl is a {K}otlin library for data w{rangl}ing. Implementing a grammar of data manipulation using a modern functional-style API, allows filtering, transforming, aggregating, and reshaping tabular data. krangl is heavily inspired by the amazing dplyr for R. krangl is written in Kotlin, excels in Kotlin, but emphasizes as well on good java-interop. It is mimicking the API of dplyr, while carefully adding more typed constructs where possible.
    Downloads: 0 This Week
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  • 16
    Java Core Learning Example

    Java Core Learning Example

    Examples of learning and accumulating Java core technologies

    Java Core Learning Example is an educational Java repository focused on core language concepts and practical examples for beginners and developers reviewing fundamentals. It covers syntax, object-oriented programming, collections, I/O, NIO, reflection, runtime type information, threading, networking, and initialization behavior. Java 8 material includes lambda expressions and the Stream API. Each topic is paired with runnable code and corresponding tests where available. The collection also...
    Downloads: 0 This Week
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  • 17
    IoT Technical Guide

    IoT Technical Guide

    IoT Technical Guide - Building a High-Performance IoT Platform

    IoT Technical Guide is a Chinese-language learning repository for understanding how high-performance Internet of Things platforms are designed and built. It walks readers through the architecture, concepts, and engineering stack behind IoT systems instead of only listing isolated tools. The guide covers topics such as IoT market context, device models, ThingsBoard source-code learning, MQTT broker setup, CoAP services, message peak shaving, data modeling, and database selection. It is...
    Downloads: 0 This Week
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  • 18
    CodeSearchNet

    CodeSearchNet

    Datasets, tools, and benchmarks for representation learning of code

    ...The dataset contains millions of pairs of source code functions and corresponding documentation comments extracted from open-source repositories. These pairs allow machine learning models to learn relationships between natural language descriptions and programming code. The dataset currently covers several widely used programming languages, including Python, JavaScript, Ruby, Go, Java, and PHP. In addition to the dataset itself, the repository includes baseline models, evaluation tools, and instructions for building code retrieval systems that can map user queries to relevant code snippets.
    Downloads: 1 This Week
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  • 19
    Arduino

    Arduino

    Open-source electronics platform

    Arduino is an open-source physical computing platform based on a simple I/O board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing and MaxMSP). The boards can be assembled by hand or purchased preassembled. Arduino is a popular tool for IoT product development as well as one of the most successful tools for STEM/STEAM education....
    Downloads: 168 This Week
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  • 20
    Next Generation Programming

    Next Generation Programming

    Compose Software Without Writing Any Programing Code

    ...The Software has more features than PWCT software such as SCADA. Please start by looking at examples from the website first. In this way, you can learn the features of the software and how to use the software in a very short time. More Information (Documents, Videos, Examples ...) : negep.epizy.com
    Downloads: 1 This Week
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  • 21
    Apex Up

    Apex Up

    Deploy infinitely scalable serverless apps, APIs and sites

    Up deploys infinitely scalable serverless apps, APIs, and static websites in seconds, so you can get back to working on what makes your product unique. Up focuses on deploying “vanilla” HTTP servers so there’s nothing new to learn, just develop with your favorite existing frameworks such as Express, Koa, Django, Golang net/HTTP or others. Up currently supports Node.js, Golang, Python, Java, Crystal, and static sites out of the box. Up is platform-agnostic, supporting AWS Lambda and API Gateway as the first targets, you can think of Up as a self-hosted Heroku-style user experience for a fraction of the price, with security, flexibility, and scalability of AWS, just $ up and you’re done! ...
    Downloads: 0 This Week
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  • 22

    LOL2

    A warlords II clone re-written from scratch in Java

    ...Many planned LOL2 features (such as campaigns) are not yet implemented; I'll keep adding these features, time permitting. P.S. I was just playing a "game" called "JDK8" (to learn about e.g. Java sound, Java full-screen abilities, etc.). The LOL2 is MY "savegame". That the "save" of my game is in itself a game is fun.
    Downloads: 2 This Week
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  • 23
    Spring Boot Learning

    Spring Boot Learning

    Spring Boot Tutorial Source Code

    SpringBootLearning is a collection of sample applications that accompanies an unofficial Chinese-language Spring Boot tutorial series. It starts with basic project creation and configuration, then expands into common backend development tasks. The examples cover JDBC, JPA, MyBatis, MongoDB, Redis, transactions, caching, and several messaging technologies. Additional modules demonstrate REST documentation, Swagger, file uploads, form validation, scheduled tasks, asynchronous methods, and...
    Downloads: 0 This Week
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  • 24
    Microsoft Bot Framework SDK

    Microsoft Bot Framework SDK

    Tool for building conversation applications

    ...With the Bot Framework SDK, developers can build bots that converse free-form or with guided interactions including using simple text or rich cards that contain text, images, and action buttons. Developers can model and build sophisticated conversation using their favorite programming languages including C#, JS, Python and Java or using Bot Framework Composer, an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding, QnA Maker and sophisticated composition of bot replies (Language Generation). Checkout the Bot Framework ecosystem section to learn more about other tooling and services related to the Bot Framework SDK. ...
    Downloads: 0 This Week
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  • 25
    Learn Julia the Hard Way

    Learn Julia the Hard Way

    Learn Julia the hard way

    The Julia base package is pretty big, although at the same time, there are lots of other packages around to expand it with. The result is that on the whole, it is impossible to give a thorough overview of all that Julia can do in just a few brief exercises. Therefore, I had to adopt a little 'bias', or 'slant' if you please, in deciding what to focus on and what to ignore. Julia is a technical computing language, although it does have the capabilities of any general-purpose language and...
    Downloads: 0 This Week
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