Showing 301 open source projects for "learn java"

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  • 1
    SmallBASIC
    SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes.
    Downloads: 6 This Week
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  • 2
    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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  • 3
    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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  • 4
    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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  • 5
    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: 1 This Week
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  • 6
    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: 3 This Week
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  • 7
    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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  • 8
    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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  • 9
    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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  • 10
    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: 0 This Week
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  • 11
    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: 163 This Week
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  • 12
    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: 3 This Week
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  • 13
    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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  • 14

    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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  • 15
    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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  • 16
    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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  • 17
    In order to assure software performance, software needs to be tested accordingly as early as possible - only weaknesses diagnosed early can be assessed quickly and cheaply. ContiPerf enables performance testing already in early development phases and in an easy-to-learn manner: A developer writes a performance test in form of a JUnit 4 test case and adds performance test execution settings as well as performance requirements in form of Java annotations. When JUnit is invoked by an IDE, build script or build server, ContiPerf activates, performs the tests and creates an HTML report. The report provides a detailed overview of execution, requirements and measurements, even providing a latency distribution chart. ...
    Downloads: 0 This Week
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  • 18
    SpringAll

    SpringAll

    Step by step, learn Spring Boot, Spring Boot & Shiro, Spring Batch

    SpringAll is a comprehensive learning project that gathers a wide range of Spring, Spring Boot, and Spring Cloud demos in one repository. It is designed for developers who want to deepen their understanding of the Spring ecosystem by exploring concrete, runnable code samples. Each module focuses on a specific technology or integration—covering web applications, ORM frameworks, microservices, caching, messaging, security, distributed systems, and monitoring. The repository emphasizes both...
    Downloads: 2 This Week
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  • 19
    code-nav

    code-nav

    Professional programming navigation

    Programming Navigation is not just a website, but a complete ecology with the goal of "helping everyone discover high-quality programming resources and improve learning efficiency". It contains multiple sub-projects, and the technology stack includes React, Java SpringBoot, Tencent Cloud Development, etc., all of which are open source for everyone to learn, so that you can easily develop beautiful information navigation websites! Most of the programming navigation websites are in disrepair and have good navigation, but they are limited in search and classification, and they do not have functions such as self-recommendation and liking, so they are not sustainable.
    Downloads: 0 This Week
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  • 20
    Easy Rules

    Easy Rules

    The simple, stupid rules engine for Java

    The simple, stupid rules engine for Java. As of December 2020, Easy Rules is in maintenance mode. This means only bug fixes will be addressed from now on. Version 4.1.x is the only supported version. Please consider upgrading to this version at your earliest convenience. Lightweight library and easy-to-learn API. POJO-based development with an annotation programming model.
    Downloads: 0 This Week
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  • 21

    java YouTube video Downloader (ytd2)

    hobby project to learn java coding

    YTD2 is a free Java application for downloading youtube videos as flv/mp4 files. Should run on all platforms where Java is supported. GNU General Public License V3. Using hc.apache.org components. Based on the idea of "ytd" by rafalfr
    Downloads: 6 This Week
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  • 22
    Java Neural Network Framework Neuroph
    Neuroph is lightweight Java Neural Network Framework which can be used to develop common neural network architectures. Small number of basic classes which correspond to basic NN concepts, and GUI editor makes it easy to learn and use.
    Downloads: 58 This Week
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  • 23
    Skippity

    Skippity

    Test and measurement automation for electronics, physics and more

    GET INVOLVED - see General Discussion Skippity is a versatile script-based automation controller for test and measurement instrumentation. It’s ideal for use on the test bench or for automating experiments in the lab. Skippity doesn't rely on instrument specific vendor drivers so it can communicate with both legacy and current commercial instruments and also with devices you've designed and built yourself. Once you've told Skippity about your instruments and their commands using simple...
    Downloads: 3 This Week
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  • 24
    Web Security Dojo

    Web Security Dojo

    Virtual training environment to learn web app ethical hacking.

    Web Security Dojo is a virtual machine that provides the tools, targets, and documentation to learn and practice web application security testing. A preconfigured, stand-alone training environment ideal for classroom and conferences. No Internet required to use. Ideal for those interested in getting hands-on practice for ethical hacking, penetration testing, bug bounties, and capture the flag (CTF). A single OVA file will import into VirtualBox and VMware. There is also an Ansible...
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    Downloads: 34 This Week
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  • 25
    IntelliJ Plugins

    IntelliJ Plugins

    Open-source plugins included in the distribution of IntelliJ IDEA

    IntelliJ-Plugins is a GitHub organization and central repository collection maintained by JetBrains that hosts a vast ecosystem of plugins extending the functionality of IntelliJ-based IDEs, including IntelliJ IDEA, PyCharm, WebStorm, CLion, and more. These plugins range from language support (e.g., for Rust, Go, or SQL) to productivity tools, UI themes, database helpers, VCS integrations, code analysis tools, and domain-specific utilities that tailor the IDE to different development...
    Downloads: 9 This Week
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