Showing 4169 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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  • 1
    YUVviewer

    YUVviewer

    YUVviewer is a small tool for developers to preview raw image formats.

    YUVviewer is a small tool for developers to view and preview various original image formats. It is based on Qt and opencv frameworks and supports windows/linux/macos.
    Downloads: 20 This Week
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  • 2
    Ada Bar Codes

    Ada Bar Codes

    Bar Code (1D or 2D) generator in pure Ada

    The project Ada Bar Codes provides a framework for generating various types of bar codes (1D, or 2D, like QR codes) on different output formats and devices. Alire crate: https://alire.ada.dev/crates/bar_codes Mirror: https://github.com/zertovitch/ada-bar-codes
    Downloads: 14 This Week
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  • 3
    ProStack

    ProStack

    ProStack - a platform for image processing and analysis

    ProStack - a platform for image processing and analysis. It implements various image processing methods as separate modules, that can be joined in a complex image processing scenario by use of a graphical user interface. RPMs are available at https://build.opensuse.org/project/repositories/home:mackoel:compbio
    Downloads: 0 This Week
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  • 4
    GLOBE_3D

    GLOBE_3D

    A real-time 3D Engine written in Ada

    GLOBE_3D: GL Object Based Engine for 3D. GLOBE_3D is a free, open-source, real-time 3D Engine written in Ada, based on OpenGL. Up-to-date GL bindings - portal rendering - binary space partition - object I/O - tools for importing - and more... More information on... http://globe3d.sf.net Alire crate: https://alire.ada.dev/crates/globe_3d Mirror: https://github.com/zertovitch/globe-3d/
    Downloads: 9 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    TeXCAD

    TeXCAD

    A simple LaTeX {picture} drawing tool

    TeXCAD is a program for drawing or retouching {picture}s in LaTeX. It extends the original {picture} capabilities, even without any obligatory LaTeX package, class or style sheet. Core of TeXCAD is totally portable. A MS Windows version is available. More information on... https://texcad.sourceforge.io/ Alire crate: https://alire.ada.dev/crates/texcad Mirror: https://github.com/zertovitch/texcad
    Downloads: 13 This Week
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  • 6
    Pineapple Pictures

    Pineapple Pictures

    A homebrew image viewer.

    Pineapple Pictures is a lightweight image viewer that allows you view GIF, SVG, PSD, KRA, XCF, TGA, AVIF and some other frequently used image formats files quickly and easily, and also provide a Stay-on-Top window setting that allows you pin the window so you can use it to pin a reference image at the top and then you can work with other software like Zbrush.
    Downloads: 12 This Week
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  • 7
    TextureAtlas Toolbox

    TextureAtlas Toolbox

    A powerful, free and open-source tool for TextureAtlases/Spritesheets

    TextureAtlas Toolbox is an all-in-one solution for working with texture atlases and sprite sheets. Extract sprites into organized frame collections and GIF/WebP/APNG animations, generate optimized atlases from individual frames, or convert between 15+ atlas formats. Perfect for game developers, modders, and anyone creating showcases of game sprites. Formerly known as TextureAtlas to GIFs and Frames Licensed under AGPL-3.0 Third-party licenses: See...
    Downloads: 31 This Week
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  • 8
    ColorI-DT

    ColorI-DT

    A tool for the quantitative evaluation of differences in color images

    ...“Colori-DT: an open-source tool for the quantitative evaluation of differences in microscopy color images”.
    Downloads: 6 This Week
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  • 9
    Ayam
    Ayam is a free 3D modelling environment for the RenderMan interface.
    Downloads: 18 This Week
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  • Say goodbye to broken revenue funnels and poor customer experiences Icon
    Say goodbye to broken revenue funnels and poor customer experiences

    Connect and coordinate your data, signals, tools, and people at every step of the customer journey.

    LeanData is a Demand Management solution that supports all go-to-market strategies such as account-based sales development, geo-based territories, and more. LeanData features a visual, intuitive workflow native to Salesforce that enables users to view their entire lead flow in one interface. LeanData allows users to access the drag-and-drop feature to route their leads. LeanData also features an algorithms match that uses multiple fields in Salesforce.
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  • 10

    EngraverAI

    This first-world Photoshop's plug-in features artificial intelligence

    The AlphaPlugins EngraverAI is a newly released Photoshop plug-in that utilizes artificial intelligence to make routine technical work easy for you. This product replicates pictures resulting in high-quality products comparable to handmade engraving art. The usage of artificial intelligence makes the creative process easier and more time efficient while maintaining overall quality. The Engraver AI is the next level for the AlphaPlugins series of tools for engraving and etching. This new,...
    Downloads: 13 This Week
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  • 11
    SaVi satellite constellation visualizer

    SaVi satellite constellation visualizer

    Earth orbits and satellite coverage display in 3D on your laptop.

    SaVi - simulate Starlink, Iridium, Globalstar, O3b, GPS, Galileo and other satellite constellations, modify them, or design your own. Requires Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.
    Downloads: 14 This Week
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  • 12
    PoJamas aims to provide a Python and tools for loading, processing, and producing .cr2, pz3 (crz, pzz) files compatible with the SmithMicro (e-frontier) Poser character animation application. PoJamas is composed of: - Python library - Python Wavefront (.obj) 3D viewer based on GLFW - LibreOffice/Python Application (to ease the library and the viewer usage) As of 2020, the project is ported in Python3 As of 2021 this project proposes a 3D viewer for Wavefront files...
    Downloads: 0 This Week
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  • 13
    Stipple Effect

    Stipple Effect

    A pixel art editor that supports animation and scripting

    Stipple Effect is a pixel art editor that supports animation and scripting. It is designed to facilitate a variety of workflows and to encourage rapid, iterative creation of video game art assets and other types of artwork. Stipple Effect was made by a solo indie game developer with the needs and skill sets of other indie developers in mind. It is lightweight and simple to learn and use, yet allows for considerable depth and complexity. Stipple Effect has a feature-rich scripting API that...
    Downloads: 3 This Week
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  • 14
    Rickrack (Color Palette Generator)

    Rickrack (Color Palette Generator)

    Generate Harmonious Colors Freely.

    Rickrack is a free and user-friendly color editor. It is designed to generate a set of harmonious colors from the color wheel or other places. You can share these colors with your friends, or apply them into your creative works. What’s more, you can export them into individual files and import them into other softwares such as Adobe Photoshop, GIMP, Krita, Pencil 2D and Clip Studio Paint.
    Downloads: 9 This Week
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  • 15
    Vampyre Imaging Library

    Vampyre Imaging Library

    Image library for Object Pascal.

    Imaging is native Object Pascal (Delphi and FPC) image loading, saving and manipulation library. It is available for several platforms and does not require any third party dynamic libraries.
    Downloads: 7 This Week
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  • 16
    IMFOC

    IMFOC

    This application allows users to easily convert image files into diffe

    This application allows users to easily convert image files into different formats. It offers a user-friendly experience with its drag-and-drop feature; you can select an image file by dragging it into the app or clicking on the tag field.It has the ability to delete Background from formats such as PNG (BETA) Cross Platform Supports
    Downloads: 5 This Week
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  • 17
    K3DSurf
    K3DSurf (now MathMod) is a program to visualize and manipulate Mathematical models in three, four, five and six dimensions. K3DSurf supports Parametric equations and Isosurfaces. ****** Welcome to the realm of complex numbers! Change-log for MathMod-11.1 (16/06/2021) 1) Support of graphing functions with complex numbers Z=u+iv in 3D and 4D spaces (demo scripts: "Complex3D_xx" and "Complex4D_Saddle") 2) Added support for HSV (hue, saturation, brightness) coloring model (script:...
    Downloads: 10 This Week
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  • 18
    Planeshift: a 3D MMORPG
    PlaneShift is a persistent fantasy multiplayer Role Playing Game (MMORPG) with good 3D graphics. Create your character and live in an ever-changing world. Join us to make PlaneShift THE choice of free MMORPG.
    Downloads: 7 This Week
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  • 19
    This is an image registration plug-in for Gimp. Image registration (also known as image alignment) is the process of transforming one image so that it best matches another image. This is especially useful when you want to combine two or more images that are similar but geometrically misaligned. Visit the project web page at https://gimp-image-reg.sourceforge.io for detailed information on installing and using the plug-in. Starting with version 3.0.0, this project is licensed under...
    Downloads: 5 This Week
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  • 20

    mapivi

    Picture manager with focus on meta information (XMP, IPTC, EXIF)

    Open-source and cross-platform picture manager and organizer with complete meta information support: add, edit, search and remove XMP, IPTC, EXIF and JPEG Comment. It also offers batch conversion/renaming of images and lossless rotation and cropping.
    Downloads: 4 This Week
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  • 21
    TTFviewer

    TTFviewer

    TTFviewer is a small tool for developers to preview ttf font/icon file

    TTFviewer is a small tool for developers to view and preview various ttf font/icon image formats. It is based on Qt and supports windows/linux/macos.
    Downloads: 5 This Week
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  • 22
    ThanCad is a 2dimensional cad, with limited 3d support and raster inclusion capability and emphasis in engineering. It is being written in Python and since it uses the Tkinter library, it is platform independent.
    Downloads: 4 This Week
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  • 23

    View64

    View64 is a image viewer for C64 images

    View64 can be used to view native C64 image files without firing up an emulator with the respective editor. For realistic display it supports PAL/NTSC display with scanlines, shadow masks and other artifacts.
    Downloads: 2 This Week
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  • 24
    SMILI

    SMILI

    Scientific Visualisation Made Easy

    The Simple Medical Imaging Library Interface (SMILI), pronounced 'smilie', is an open-source, light-weight and easy-to-use medical imaging viewer and library for all major operating systems. The main sMILX application features for viewing n-D images, vector images, DICOMs, anonymizing, shape analysis and models/surfaces with easy drag and drop functions. It also features a number of standard processing algorithms for smoothing, thresholding, masking etc. images and models, both with graphical user interfaces and/or via the command-line. ...
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    Downloads: 4 This Week
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  • 25
    UnifontEX

    UnifontEX

    An extended fork of GNU Unifont with a focus on high compatibility.

    An extended fork of GNU Unifont with a focus on high compatibility. Now final!
    Downloads: 2 This Week
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