Showing 4422 open source projects for "java open source"

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  • Vibes don’t ship, Retool does Icon
    Vibes don’t ship, Retool does

    Start from a prompt and build production-ready apps on your data—with security, permissions, and compliance built in.

    Vibe coding tools create cool demos, but Retool helps you build software your company can actually use. Generate internal apps that connect directly to your data—deployed in your cloud with enterprise security from day one. Build dashboards, admin panels, and workflows with granular permissions already in place. Stop prototyping and ship on a platform that actually passes security review.
    Build apps that ship
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
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  • 1
    AdaAutoDiff

    AdaAutoDiff

    C++ Templates and Ada Package for Automatic Differentiation

    Operators are overloaded so that a normal looking function definition provides access to not only evaluations of itself, but to evaluations of any of its analytic derivatives. Automatic differentiation means the user does not need to define the analytic expressions for all the various partial derivatives. It also means that those complex expressions are essentially calculated at compile time, and merely evaluated at runtime. First order derivatives only, forward...
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  • 2
    Parsley

    Parsley

    Validate your forms, frontend, without writing a line of javascript

    Parsley, the ultimate JavaScript form validation library. Validating forms frontend have never been so powerful and easy. Like no other form validation library, simply write in English your requirements inside your form HTML tags, Parsley will do the rest! No need to write even a single JavaScript line for simple form validation. Parsley is now smarter, it automatically detects your forms' modifications and adapts its validation accordingly. Simply add, remove or edit fields, Parsley...
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  • 3
    MySensors

    MySensors

    MySensors library and examples

    MySensors is an open-source hardware and software community focusing on do-it-yourself home automation and Internet of Things. We're here to help people who'd like to create original and affordable sensors and actuators based on components like Arduino, ESP8266, Raspberry Pi, NRF24L01+ and RFM69. Does it sound complicated? Don’t worry, we’ll explain everything.
    Downloads: 0 This Week
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  • 4
    RecNN

    RecNN

    Reinforced Recommendation toolkit built around pytorch 1.7

    This is my school project. It focuses on Reinforcement Learning for personalized news recommendation. The main distinction is that it tries to solve online off-policy learning with dynamically generated item embeddings. I want to create a library with SOTA algorithms for reinforcement learning recommendation, providing the level of abstraction you like.
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  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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  • 5

    Wheefun Ingeniously Retro Engine

    Low-Level Game Engine for Retro Platforms

    WFIRE is a low-level game engine which provides a portable library allowing for writing video games for multiple classic targets. Originally written for a game called the Crypts of Eldor, WFIRE aims to provide compatibility with a number of constrained environments, such as DOS and the Amiga. It also aims for "new-retro" computers such as the Commander X16 and the Neon816. Of course, modern operating environments such as Windows NT and GNU/Linux are also planned. WFIRE is meant to reduce...
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  • 6
    midipiano_dll

    midipiano_dll

    a dll to play midi files in background thread

    midipiano_dll chung is a free dll to play midi files in background thread (piano or orchestra) . it is written in freebasic but may be called by any program as a standard dll . set/get param : pause, loop, drum, noteonly, delay, resonance, volume, position, nrecord .
    Downloads: 0 This Week
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  • 7
    PixieDust

    PixieDust

    Python Helper library for Jupyter Notebooks

    PixieDust is an open source Python helper library that works as an add-on to Jupyter notebooks to improve the user experience of working with data. It also fills a gap for users who have no access to configuration files when a notebook is hosted on the cloud.
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  • 8
    EasyNetVars

    EasyNetVars

    Data Exchange between CoDeSys Devices and .NET via Network Variables

    Library (.DLL) for Data Exchange between CoDeSys Devices and .NET and Step 7 via Network-Variables written in C# V1.0: Bugfixes New 02/2015: Read and Write Operations possible for more than 255 byte. - Read and Write Operations CoDeSys -> .NET - Method to create .GVL-File to import in CoDeSys Example in Step 7 (TIA-Portal) for Data-exchange between CoDeSys and Siemens S7 Devices CoDeSys -> Step7 (S7-1200): https://sourceforge.net/projects/easynetvars/files/NetVarsStep7/ See...
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  • 9
    Pannellum

    Pannellum

    Pannellum is a lightweight, free, and open source panorama viewer

    Pannellum is a lightweight, free, and open source panorama viewer for the web. Built using HTML5, CSS3, JavaScript, and WebGL, it is plug-in free. It can be deployed easily as a single file, just 21kB gzipped, and then embedded into pages as an <iframe>. A configuration utility is included to generate the required code for embedding. An API is included for more advanced integrations.
    Downloads: 1 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 10
    Bluebird

    Bluebird

    Full featured promise library with unmatched performance

    Bluebird is a fully featured promise library with focus on innovative features and performance. Promises in Node.js 10 are significantly faster than before. Bluebird still includes a lot of features like cancellation, iteration methods and warnings that native promises don't. If you are using Bluebird for performance rather than for those - please consider giving native promises a shot and running the benchmarks yourself. When using script tags the global variables Promise and P (alias for...
    Downloads: 0 This Week
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  • 11
    AdaFontDemo

    AdaFontDemo

    Ada Fonts is a minimalistic example of using freetype fonts in OpenGL

    Ada Fonts is a minimalistic example of using freetype fonts in OpenGL Ada applications using Felix Krause's FreeTypeAda package It is intended to be the modern version of the "glut font" demos from a previous era. It also uses Stephen Sangwine's PNG-IO package, and thin bindings to OpenGL, SDL2. More importantly, it shows how to encapsulate the scripts and runtime libraries necessary to easily compile and run on any computer running Windows, OS-X, or GNU/Linux. The...
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  • 12
    LimeReport

    LimeReport

    Report generator for Qt Framework

    LimeReport - multi-platform C++ | Qt report generator library written using Qt framework and intended for software developers that would like to add into their application capability to form report or print forms generated using templates. Report designer included in the library allows to create fast and intuitive print form templates which can be saved in XML format and used to generate report pages. So formed pages could be send to preview, PDF file or printer. As a data source developer...
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    Downloads: 16 This Week
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  • 13
    ReactXP

    ReactXP

    Library for cross-platform app development

    ReactXP builds on the popular React JS and React Native frameworks. Share most of your code between the web, iOS, Android, and Windows. Create great-looking, responsive web pages and mobile apps that feel native. With React and React Native, your web app can share most its logic with your iOS and Android apps, but the view layer needs to be implemented separately for each platform. We have taken this a step further and developed a thin cross-platform layer we call ReactXP. If you write your...
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  • 14

    Sormula

    Java ORM

    Simple (Easy) Object Relational Mapping for Java Sormula is a Java library that moves data between Java objects and relational database tables. * Easy to Use * Simple to Understand * Minimal Configuration * Portable It provides select, insert, update, and delete, and many other common operations. One-to-one and one-to-many cascading for unlimited levels. Simplified IN operator parameter as java.util.Collection. Custom conversions between any Java class/type and column type. *...
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  • 15
    DSP Lab

    DSP Lab

    Digital Signal Processing Simulation

    DSP Lab is a digital signal processing simulation application created to simulate and visualize process of sampling and filtering analog signal using DSP system. This application is created to provide as a tool for educator and student to visualize and understand DSP system. Source code is available at https://payhip.com/b/9mPY
    Downloads: 12 This Week
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  • 16
    Zopfli

    Zopfli

    Zopfli Compression Algorithm is a compression library

    Zopfli is a compression library and command-line tool that produces exceptionally small DEFLATE, zlib, and gzip streams by spending more CPU time to search for better encodings. It keeps strict compatibility with the ubiquitous DEFLATE format, so outputs can be decompressed by any standard tool or browser. The encoder performs exhaustive block splitting and greedy but thorough match searching to shave extra bytes off assets, which is ideal for web content and firmware where size matters more...
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  • 17

    Authorize.net-SIM-Wrapper

    A simple integration of Authorize.net SIM API in PHP

    If you want to integrate Authorize.net SIM API in your web applications, this is the easiest solution for you. I am using an Authorize.net API and written a wrapper class in PHP to make the integration easier for you.
    Downloads: 0 This Week
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  • 18
    LiquidSwipe

    LiquidSwipe

    Android LiquidSwipe Library

    Android LiquidSwipe Library. LiquidSwipe is a viewpager library that can be used to make awesome onboarding designs. To run the demo project, clone the repository and run it via Android Studio.
    Downloads: 0 This Week
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  • 19

    jpathpy

    Select items from JSON by using JPath syntax

    Package ``jpathpy`` is easy way for selecting items from objects, that can be iterate by keys or indices (such as dictionaries or lists). See full doc at <https://github.com/vowatchka/jpathpy>.
    Downloads: 0 This Week
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  • 20
    StarsAndClown

    StarsAndClown

    Github Star Gathering Treatment List

    ...The concept suggests a curated (or semi-automated) list of GitHub repos worth noting: whether because of popularity, novelty, or community interest — giving “people who eat grapes” (i.e. spectators) a way to enjoy and laugh along with the broader open-source ecosystem. For users browsing GitHub casually or seeking entertainment rather than strictly utility, StarsAndClown offers a curated feed of repositories that stand out — sometimes for good reason, sometimes for quirky appeal. As a public listing, it helps surface interesting corners of GitHub that mainstream ranking systems may neglect, offering a “pop-culture catalogue” of software rather than purely technical resources.
    Downloads: 0 This Week
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  • 21
    Phaser Ads

    Phaser Ads

    A Phaser plugin for providing nice ads integration in your phaser.io

    Phaser Ads is a plugin designed to integrate various advertising providers into Phaser-based games, offering a unified API for managing ads across different platforms. It simplifies the process of incorporating ads, including mobile-specific options, into your game.
    Downloads: 0 This Week
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  • 22

    javaLightConsole

    Easy fine console input/output for java

    Input : non blocking keyboard handling. Output : clean console, print at x,y coordinates, echo on/off, cursor on/off. Developed for learning game programming and MVC. Uses native code through JNI. Provides windows and linux versions. Includes code:blocks and eclipse projects for native and java code. You can use the classes InputProxy and OutpoutProxy in your projects. For usage examples, see their main() methods.
    Downloads: 0 This Week
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  • 23
    VValidator

    VValidator

    An easy to use form validator for Kotlin & Android

    View Validator, an easy-to-use form validation library for Kotlin & Android.
    Downloads: 0 This Week
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  • 24
    Croppy

    Croppy

    Image Cropping Library for Android

    Image cropping library for Android.
    Downloads: 0 This Week
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  • 25
    Dockerfile Maven

    Dockerfile Maven

    A set of Maven tools for dealing with Dockerfiles

    At this point, we're not developing or accepting new features or even fixing non-critical bugs. This Maven plugin integrates Maven with Docker. Don't do anything fancy. Dockerfiles are how you build Docker projects; that's what this plugin uses. They are mandatory. Make the Docker build process integrate with the Maven build process. If you bind the default phases, when you type mvn package, you get a Docker image. When you type mvn deploy, your image gets pushed. Make the goals remember...
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