Showing 560 open source projects for "core"

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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

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  • 1
    CoffeeWebServer

    CoffeeWebServer

    An http 1.1 server written in Java

    NIO HTTP/1.1 Web Server with support for multi-part forms, custom servlets, cookies, sessions, SSL, gzip and deflate encodings, pipelining, and more! Written in 100% Java with core server reliance only on the base jdk library.
    Downloads: 0 This Week
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  • 2

    LegacyInsight

    Legacy reverse engineering tool

    LegacyInsight is an AI-powered reverse engineering platform that transforms legacy software systems into comprehensible business logic. Using cutting-edge GenAI, it analyzes legacy and extracts core operations, business rules, and data transformations—all translated into natural language. LegacyInsight supports enterprise-grade systems built on Java, COBOL, NET and other legacy stacks, helping organizations reclaim understanding of business-critical code.
    Downloads: 0 This Week
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  • 3

    Food Delivery

    user ordering, merchant operations, rider dispatch, live tracking

    Food Delivery System Ready-to-deploy takeaway platform with user ordering, merchant operations, rider dispatch, live tracking, flexible pricing, payments and settlement for local delivery operators. Core Advantages of Food Delivery System Ready Multi-sided Stack Launch user, merchant and rider sides without building three apps from scratch. Smart Dispatch Assign and reassign riders with live location updates and route visibility. Flexible Pricing Rules Configure fees by distance, time windows, vehicle type and multi-stop orders. ...
    Downloads: 0 This Week
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  • 4
    mzMatch is a Java collection of small commandline tools specific for metabolomics MS data analysis. The tools are built on top of the PeakML core library, providing mass spectrometry specific functionality and access to the PeakML file format.
    Downloads: 0 This Week
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  • 5

    Serial-Master

    Serial/TCP terminal: ANSI color, logging, HEX input, & XLSX docs.

    Serial-Master is a comprehensive, cross-platform terminal application for both serial (COM) port and network communication, featuring a modern, intuitive graphical user interface (GUI) designed for simplifying debugging and monitoring tasks. Core Communication & Debugging Features Serial-Master is not just a basic terminal; it's a powerful tool with specialized features for data analysis and control: Advanced ANSI Color Display: Enhance data readability with support for ANSI color codes sent over the serial port. This feature can be conveniently enabled or disabled in the settings. ...
    Downloads: 1 This Week
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  • 6

    beanui

    generic bean/entity, server side rendered, single page web application

    framework to create a modern application with web gui through java bean descriptors
    Downloads: 0 This Week
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  • 7

    FxDl

    Fast JavaFX video and audio downloader powered by yt-dlp

    FxDl is a lightweight, high-performance desktop download manager built with JavaFX. Designed for speed and simplicity, it provides a clean graphical interface for managing video and audio content streams across your favorite platforms. By leveraging the power and reliability of yt-dlp and FFmpeg under the hood, FxDl handles everything from individual media extractions to full playlist queues effortlessly. Key Features: * Clean, intuitive JavaFX user interface with real-time progress...
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  • 8
    grafx - Extensible Java Graphics Package

    grafx - Extensible Java Graphics Package

    Extensible Line-drawing & Polygon-filling Rasterization Libs for Java

    Line-drawing and polygon-filling rasterization algorithms in Java. Simple 2D package and more complex 3D package with Z-buffering. Texture mapping not supported at the moment. Color interpolation for lines, Gouraud shading for polygons fully supported. Floating point vertex coordinates, not integer. Pixel-level aliasing, not endpoint aliasing. Doesn't use Bresenham line style! Works with all Java versions. No external dependencies. Suitable for study in academic institutions,...
    Downloads: 0 This Week
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  • 9
    Purpur

    Purpur

    Purpur is a drop-in replacement for Paper servers

    Purpur is an open-source Minecraft server software built as a fork of the Paper server platform, designed to provide extensive configurability and gameplay customization for server administrators. It functions as a drop-in replacement for Paper, meaning existing servers can switch to Purpur without major changes while gaining access to additional features and configuration options. The project focuses on allowing administrators to modify gameplay mechanics, behaviors, and rules that are...
    Downloads: 12 This Week
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    MongoDB Atlas runs apps anywhere

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  • 10
    COLA

    COLA

    Clean object-oriented & layered architecture

    ...COLA is divided into two parts, COLA architecture and COLA components. The meaning of architecture is the structure of elements. The COLA architecture was born for this purpose, and its core responsibility is to define a good application structure and provide the best practice of the best application architecture. Through continuous exploration, we found that a good hierarchical structure and a good package structure definition can help us manage the chaotic business application system. After many iterations, we have defined a relatively stable and reliable application architecture. ...
    Downloads: 0 This Week
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  • 11
    Rifidi is a middleware and development platform for RFID. With Rifidi you can prototype an RFID application down to the core RFID Hardware and using Rifidi Edge you can easily develop business rules to turn RFID events into real business applications.
    Downloads: 5 This Week
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  • 12
    To Be Top Javaer

    To Be Top Javaer

    To Be Top Javaer - The Path to Becoming a Java Engineer

    ...Created and maintained by Hollis, the project compiles a wide range of Java fundamentals, advanced features, and ecosystem knowledge into one structured guide. It covers core Java concepts, JVM internals, multithreading, frameworks, databases, system design, and interview preparation. The repository is presented in a structured, progressive format so learners can follow along step by step while also diving into specific areas of interest. Its goal is to help developers not only strengthen their Java skills but also broaden their understanding of software engineering practices, distributed systems, and career development. ...
    Downloads: 2 This Week
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  • 13
    Spring Data R2DBC

    Spring Data R2DBC

    Provide support to increase developer productivity in Java

    Provide support to increase developer productivity in Java when using Reactive Relational Database Connectivity. Uses familiar Spring concepts such as a DatabaseClient for core API usage and lightweight repository-style data access. The primary goal of the Spring Data project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud-based data services. Spring Data JDBC, part of the larger Spring Data family, makes it easy to implement JDBC-based repositories. ...
    Downloads: 0 This Week
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  • 14
    ...When using the manual download from there, you also need to include the following jar files in your project: juel-api-2.2.7.jar, juel-impl-2.2.7.jar, commons-beanutils-core-1.8.3.jar and commons-logging-1.1.1.jar API: http://colllib.sourceforge.net/apidoc/ NEW: colllib switches to Java 8 starting with colllib 2.0. If you depend on an older VM-version, please stick to colllib-1.6.
    Downloads: 0 This Week
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  • 15
    BotCity Framework Core

    BotCity Framework Core

    BotCity Framework - Open Source RPA

    Core module of the BotCity RPA framework. Basically, this module provides features to recognize UI elements and interact with it using mouse and keyboard actions. There are a number of third-party dependencies used in the project. Browse the Maven pom.xml file for details of libraries and versions used.
    Downloads: 0 This Week
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  • 16
    DDDplus

    DDDplus

    A lightweight flexible development framework

    ...A set of lightweight business mid-stage development framework, based on DDD thinking, is committed to the precipitation and inheritance of business assets, comprehensively solves the expansion problem of complex business scenarios, realizes the core elements of mid-stage, and empowers mid-stage construction. Integrating the complex ecological collaboration methodology of the front-end, and middle-end, and fully considering the organizational structure, technical debt, learning threshold, evolution, operation and maintenance costs and risks, it is developed to solve the pain points of business development. ...
    Downloads: 2 This Week
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  • 17
    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 designed to simplify the original Spring source code while retaining the logic that matters for understanding how the framework works. ...
    Downloads: 0 This Week
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  • 18
    TXM

    TXM

    Unicode XML TEI text analysis platform

    TXM is a free and open-source cross-platform Unicode & XML based text analysis environment and graphical client, supporting Windows, Linux and Mac OS X. It can also be used online as a J2EE standard compliant web portal (GWT based) with access control built in. DOWNLOAD LATEST VERSION OF TXM : http://textometrie.ens-lyon.fr/spip.php?rubrique61&lang=en TXM offers a comprehensive range of analysis tools (concordances, collocate search, frequency lists, etc.) based on the powerfull CQP...
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    Downloads: 23 This Week
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  • 19
    EtendoERP

    EtendoERP

    Etendo ERP is upgrade from Openbravo

    Etendo ERP is upgrade from Openbravo Openbravo announces EOS and EOL for certain Core ERP modules for Non-Retail customers. Here’s Everything You Need to Know What’s next for existing Non-Retail Customers and Partners First of all, if you’ve been an Openbravo customer using all or some of these core ERP modules or a Partner selling and implementing them, I want to thank you for having been on this journey with us.
    Downloads: 0 This Week
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  • 20
    Guice

    Guice

    Lightweight dependency injection framework for Java 6 and above

    ...You would still need to write factories in some cases as you normally would, but with Guice your code will no longer directly depend on these factories. In most cases, they will also be easier to change, unit test and reuse. Guice fills in a lot of the missing features in core Java, and helps to design better APIs. It also aims to make development and debugging faster and easier, enabling you to understand the code with or without tools.
    Downloads: 0 This Week
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  • 21
    Hippo4j

    Hippo4j

    Powerful dynamic thread pool framework with monitoring/alarm functions

    Dynamically observable thread pool framework to improve online operation guarantee capabilities for business systems. Dynamically change thread pool parameters when the application is running, including not limited to core, maximum thread, blocking queue size, and rejection strategy, etc., and support different node thread pool configuration differentiation under the application cluster. Buried when the application thread pool is running, it provides four alarm dimensions, such as thread pool overload, blocking queue capacity, running too long, and rejection policy alarms, and supports non-repeated alarms within a custom time. ...
    Downloads: 0 This Week
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  • 22
    OpenbravoTech

    OpenbravoTech

    Openbravo ERP is an open-source enterprise resource planning (ERP)

    Openbravo ERP is an open-source enterprise resource planning (ERP) software that helps businesses manage their core business processes, including financial management, purchasing, sales, inventory management, and project management. It is based on a web-based architecture and offers a modular design, allowing businesses to easily customize and extend the software to meet their specific needs. Openbravo ERP is available in both cloud-based and on-premise deployment options and supports multiple languages and currencies. ...
    Downloads: 29 This Week
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  • 23
    Java Noodle Manual

    Java Noodle Manual

    The Java Face Sutra Manual consists of 5 chapters, 29 sections

    ...The project is aimed at developers with some programming foundation, especially those with one to three years of experience preparing for stronger technical interviews. It is also useful for Java developers who want to understand why core APIs and runtime mechanisms behave the way they do.
    Downloads: 0 This Week
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  • 24
    xBridge - I2C/SMBus GUI

    xBridge - I2C/SMBus GUI

    USB Bridge for SMBus/I2C, GPIO, & Clock

    ...It can control and transmit SMBus/I2C, GPIO, Clock and other interfaces through USB. The product includes software and hardware. It has the characteristics of easy use and development. The core chip is CP2112 Graphical software and operating manual can be downloaded for free at http://xbridge-m01.doidx.com Provide the underlying Java API, http://xsmbus-m01.doidx.com , which can do simple testing and develop user-specific graphical interface products. xSmbus-xx, xBridge-xx do not need to install the driver according to the operating system in advance, nor select the COM port requirement, as long as they are in the Java environment, they can be plug and play. ...
    Downloads: 8 This Week
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  • 25
    compileflow

    compileflow

    Core business process engine of Alibaba Halo platform

    ...Specifically, Compileflow is designed to focus on pure memory execution and stateless process engines by converting process files to generate, compile and execute java code. Currently, compileflow powers multiple core systems such as Alibaba's e-commerce stores and transactions. Compileflow allows developers to design their own business processes through the process editor, which will visualize complex business logic, and build a bridge between designers and development engineers.
    Downloads: 1 This Week
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