Showing 4427 open source projects for "java open source"

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 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
    OkReplay

    OkReplay

    Record and replay OkHttp network interaction in your tests

    OkReplay is a tool for recording and replaying HTTP interactions (specifically via OkHttp) in Android tests to improve determinism, test speed, and reliability. During the first run of a test annotated with @OkReplay, the library records outgoing HTTP requests and their responses into tape files. On subsequent runs, it intercepts those requests and serves the recorded responses instead of making real network calls. This allows tests to be executed offline, reduces flakiness due to network...
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  • 2
    Mousetrap

    Mousetrap

    Simple library for handling keyboard shortcuts in Javascript

    Mousetrap is a standalone library with no external dependencies. It weighs in at around 2kb minified and gzipped and 4.5kb minified. Mousetrap has been tested and should work in Internet Explorer 6+, Safari, Firefox, and Chrome. The bind method is the main call you will be making. This will bind a specified keyboard command to a callback method. If you want to bind multiple key commands to the same callback you can pass in an array for the first argument. Mousetrap 1.4 introduced a generic...
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  • 3

    Konbu Check

    Linear constraint feasibility check and get program.

    This program aims to check and gain a inner point from multiple set of linear constraints. This software works better in the case that range of variables are known and parameters are configured so. C++ and Eigen library needed, and to calculate more accurate, we may need mpfr++ library or, QD library. Freezed.
    Downloads: 0 This Week
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  • 4
    ResNeXt

    ResNeXt

    Implementation of a classification framework

    ResNeXt is a deep neural network architecture for image classification built on the idea of aggregated residual transformations. Instead of simply increasing depth or width, ResNeXt introduces a new dimension called cardinality, which refers to the number of parallel transformation paths (i.e. the number of “branches”) that are aggregated together. Each branch is a small transformation (e.g. bottleneck block) and their outputs are summed—this enables richer representation without excessive...
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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
  • 5
    SMProxy

    SMProxy

    Swoole MySQL Proxy

    SMProxy is a lightweight, high-performance MySQL proxy developed in PHP using the Swoole extension. It is designed to address the lack of native connection pooling in PHP, which can lead to database connection bottlenecks under high concurrency. By implementing its own connection pool and supporting read/write separation, SMProxy enhances database operation efficiency and stability. It is compatible with MySQL versions 4.1 through 8.0 and adheres to the MySQL native protocol, making it a...
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  • 6
    MatCaps

    MatCaps

    Huge library of matcap PNG textures organized by color

    Matcaps is a comprehensive library of matcap (material capture) PNG textures organized by color, providing artists and developers with a wide range of materials for 3D modeling and rendering. Matcaps simplifies the process of applying consistent and realistic materials to 3D models, enhancing visual quality without the need for complex shader setups.
    Downloads: 3 This Week
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  • 7
    Rein

    Rein

    Database constraints made easy for ActiveRecord

    Data integrity is a good thing. Constraining the values allowed by your application at the database level, rather than at the application level, is a more robust way of ensuring your data stays sane. Unfortunately, ActiveRecord doesn't encourage (or even allow) you to use database integrity without resorting to hand-crafted SQL. Rein (pronounced "rain") adds a handful of methods to your ActiveRecord migrations so that you can easily tame the data in your database. All methods in the DSL are...
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  • 8
    smooth UI

    smooth UI

    Modern React UI library

    Modern React UI library. Code less, do more. Smooth UI is a style system / UI library for React. It works with Styled Components or Emotion. It is focused on developer experience, and productivity. You can focus on what you want to build instead of on how to build it. BrowserStack allows us to test in real browsers.
    Downloads: 3 This Week
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  • 9
    XcodeCoverage

    XcodeCoverage

    Code coverage for Xcode projects (Objective-C only)

    XcodeCoverage is a tool that automates the generation of code coverage reports for iOS and macOS projects. It helps developers measure how much of their code is tested, facilitating better testing practices and coverage improvement.
    Downloads: 0 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 10
    MaterialDrawerKt

    MaterialDrawerKt

    A Kotlin DSL wrapper around the mikepenz/MaterialDrawer library

    Create navigation drawers in your Activities and Fragments without having to write any XML, in pure Kotlin code, with access to all the features of the original library: all sorts of menu items, badges, account headers, and more.
    Downloads: 0 This Week
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  • 11
    StickySwitch

    StickySwitch

    Beautiful switch widget with sticky animation

    StickySwitch library for Android. This library is a beautiful switch widget with sticky animation.
    Downloads: 0 This Week
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  • 12

    JCLOP

    Java Cloud Persistence

    A library to manage data persistence on cloud services like Dropbox (for instance)
    Downloads: 0 This Week
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  • 13
    Python Bible Reading Module

    Python Bible Reading Module

    Python Bible Reading Module is an open source python module.

    Python Bible Reading Module ( PBRM ) is an open source python module. It's designed in python 3, but should be compatible with python 2 . This module allows you to easily import different versions of the bible into your code.
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  • 14
    PHPCompatibility

    PHPCompatibility

    PHP Compatibility check for PHP_CodeSniffer

    PHPCompatibility is a set of rules for PHP_CodeSniffer that checks for PHP version compatibility in codebases. It helps developers identify features or syntax not supported in specific versions of PHP, which is critical for maintaining backward compatibility or upgrading PHP versions safely. It supports a wide range of PHP versions and is often used in CI workflows to ensure version compliance.
    Downloads: 0 This Week
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  • 15
    Bintray Release

    Bintray Release

    A helper for releasing from gradle up to bintray

    Bintray‑release is a Gradle plugin by Novoda that automates publishing of Android, Java, or Groovy libraries to Bintray/JCenter, handling versioning, GPG signing, and metadata configuration. It's archived since Feb 2022, but historically simplified releases.
    Downloads: 0 This Week
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  • 16
    jquery.flowchart

    jquery.flowchart

    JQuery plugin that allows you to draw a flow chart

    Javascript jQuery plugin that allows you to draw a flow chart. jquery.flowchart.js is an open-source javascript jQuery ui plugin that allows you to draw and edit a flow chart. Methods are provided so that the end-user can edit the flow chart by adding/moving/removing operators, and creating/removing connections between them.
    Downloads: 0 This Week
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  • 17
    A fixed point math header-library for C, under a liberal license.
    Downloads: 4 This Week
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  • 18
    Viewer

    Viewer

    A simple jQuery image viewing plugin. As of v1.0.0

    A simple jQuery image viewing plugin. As of v1.0.0, the core code of Viewer is replaced with Viewer.js.
    Downloads: 0 This Week
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  • 19
    Nuklear

    Nuklear

    A single-header ANSI C gui library

    Nuklear is an open source minimal-state, immediate-mode graphical user interface (GUI) toolkit written in ANSI C. It is designed to be lightweight, portable, and self-contained, requiring no external dependencies. The library is easy to integrate into existing applications by including a single header file, making it popular for game development, prototypes, and embedded systems.
    Downloads: 9 This Week
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  • 20
    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...
    Downloads: 0 This Week
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  • 21
    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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  • 22
    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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  • 23
    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.
    Downloads: 0 This Week
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  • 24

    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...
    Downloads: 0 This Week
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  • 25
    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.
    Downloads: 0 This Week
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