Showing 2971 open source projects for "java open source"

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    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.

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  • 1
    Tulip.jl

    Tulip.jl

    Interior-point solver in pure Julia

    Tulip is an open-source interior-point solver for linear optimization, written in pure Julia. It implements the homogeneous primal-dual interior-point algorithm with multiple centrality corrections and therefore handles unbounded and infeasible problems. Tulip’s main feature is that its algorithmic framework is disentangled from linear algebra implementations.
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  • 2
    MolecularGraph.jl

    MolecularGraph.jl

    Graph-based molecule modeling toolkit for cheminformatics

    MolecularGraph.jl is a graph-based molecule modeling and chemoinformatics analysis toolkit fully implemented in Julia.
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  • 3
    LibPQ.jl

    LibPQ.jl

    A Julia wrapper for libpq

    LibPQ.jl is a Julia wrapper for the PostgreSQL libpq C library.
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  • 4
    Literate

    Literate

    Simple package for literate programming in Julia

    Literate is a package for Literate Programming. The main purpose is to facilitate writing Julia examples/tutorials that can be included in your package documentation. Literate can generate markdown pages (for e.g. Documenter.jl), and Jupyter notebooks, from the same source file. There is also an option to "clean" the source from all metadata, and produce a pure Julia script. Using a single source file for multiple purposes reduces maintenance, and makes sure your different output formats are...
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  • Pest Control Management Software Icon
    Pest Control Management Software

    Pocomos is a cloud-based field service solution that caters to businesses

    Built for the pest control industry, but also works great for Mosquito Control, Bin Cleaning, Window Washing, Solar Panel Cleaning, and other Home Service Businesses in need of an easy-to-use software that helps you simplify routing, scheduling, communications, payment processing, truck tracking, time tracking, and reporting.
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  • 5
    DataStructures.jl

    DataStructures.jl

    Julia implementation of Data structures

    Julia implementation of Data structures.
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  • 6
    Distributions.jl

    Distributions.jl

    A Julia package for probability distributions and associated functions

    A Julia package for probability distributions and associated functions.
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  • 7
    FreqTables.jl

    FreqTables.jl

    Frequency tables in Julia

    This package allows computing one- or multi-way frequency tables (a.k.a. contingency or pivot tables) from any type of vector or array. It includes support for CategoricalArray and Tables.jl compliant objects, as well as for weighted counts.
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  • 8
    ModelingToolkitStandardLibrary.jl

    ModelingToolkitStandardLibrary.jl

    A standard library of components to model the world and beyond

    The ModelingToolkit Standard Library is a standard library of components to model the world and beyond.
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  • 9
    KittyTerminalImages.jl

    KittyTerminalImages.jl

    Allows Julia to display images in the kitty terminal editor

    A package that allows Julia to display images in the kitty terminal editor.
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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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  • 10
    ArviZ.jl

    ArviZ.jl

    Exploratory analysis of Bayesian models with Julia

    ArviZ.jl (pronounced "AR-vees") is a Julia package for exploratory analysis of Bayesian models. It includes functions for posterior analysis, model checking, comparison and diagnostics.
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  • 11
    Quaternions.jl

    Quaternions.jl

    A Julia implementation of quaternions

    A Julia implementation of quaternions. Quaternions are best known for their suitability as representations of 3D rotational orientation. They can also be viewed as an extension of complex numbers. In the JuliaGeometry organization, there is also Octonions.jl package.
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  • 12
    MathLink.jl

    MathLink.jl

    Julia language interface for Mathematica/Wolfram Engine

    This package provides access to Mathematica/Wolfram Engine via the MathLink library, now renamed to Wolfram Symbolic Transfer Protocol (WSTP).
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  • 13
    DiffEqBayes.jl

    DiffEqBayes.jl

    Extension functionality which uses Stan.jl, DynamicHMC.jl

    This repository is a set of extension functionality for estimating the parameters of differential equations using Bayesian methods. It allows the choice of using CmdStan.jl, Turing.jl, DynamicHMC.jl and ApproxBayes.jl to perform a Bayesian estimation of a differential equation problem specified via the DifferentialEquations.jl interface.
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  • 14
    FromFile.jl

    FromFile.jl

    Julia enhancement proposal (Julep) for implicit per file module

    This package exports a macro @from, which can be used to import objects from files. The hope is that you will never have to write include again. FromFile is a Julia Language package. To install FromFile, please open Julia's interactive session (known as REPL) and press ] key in the REPL to use the package mode.
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  • 15
    TensorCast.jl

    TensorCast.jl

    It slices, it dices, it splices

    This package lets you work with multi-dimensional arrays in index notation, by defining a few macros which translate this to broadcasting, permuting, and reducing operations.
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  • 16
    InvertibleNetworks.jl

    InvertibleNetworks.jl

    A Julia framework for invertible neural networks

    Building blocks for invertible neural networks in the Julia programming language.
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  • 17
    Setfield.jl

    Setfield.jl

    Update deeply nested immutable structs

    Update deeply nested immutable structs. We plan to maintain Setfield.jl for a long time. We will however not add new features.
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  • 18
    ProtoBuf.jl

    ProtoBuf.jl

    Julia protobuf implementation

    This is a Julia package that provides a compiler and a codec for Protocol Buffers. Protocol Buffers are a language-neutral, platform-neutral extensible mechanism for serializing structured data.
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  • 19
    SatelliteToolbox.jl

    SatelliteToolbox.jl

    A toolbox for satellite analysis written in julia language

    The SatelliteToolbox.jl contains a set of packages with functions to perform analysis and build simulations related to satellites. It is used on a daily basis on projects at the Brazilian National Institute for Space Research (INPE).
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  • 20
    LanguageServer.jl

    LanguageServer.jl

    An implementation of the Microsoft Language Server Protocol

    This package implements the Microsoft Language Server Protocol for the Julia programming language. Text editors with a client for the Language Server Protocol are able to make use of the Julia Language Server for various code editing features.
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  • 21
    Chain.jl

    Chain.jl

    A Julia package for piping a value through transformation expressions

    A Julia package for piping a value through a series of transformation expressions using a more convenient syntax than Julia's native piping functionality.
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  • 22
    Circuitscape.jl

    Circuitscape.jl

    Algorithms from circuit theory to predict connectivity

    Circuitscape is an open-source program that uses circuit theory to model connectivity in heterogeneous landscapes. Its most common applications include modeling the movement and gene flow of plants and animals, as well as identifying areas important for connectivity conservation. The new Circuitscape is built entirely in the Julia language, a new programming language for technical computing.
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  • 23
    ExplainableAI.jl

    ExplainableAI.jl

    Explainable AI in Julia

    This package implements interpretability methods for black box models, with a focus on local explanations and attribution maps in input space. It is similar to Captum and Zennit for PyTorch and iNNvestigate for Keras models. Most of the implemented methods only require the model to be differentiable with Zygote. Layerwise Relevance Propagation (LRP) is implemented for use with Flux.jl models.
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  • 24
    Charts

    Charts

    Beautiful charts for iOS/tvOS/OSX

    Charts is a powerful open-source charting library for iOS and macOS applications, inspired by the Android MPAndroidChart library. It enables developers to easily add interactive and animated data visualizations to their apps, supporting a wide variety of chart types such as line, bar, pie, radar, and more. With support for touch gestures, custom styling, and real-time updates, Charts is widely used in mobile development for creating professional-grade dashboards and data views.
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  • 25
    Karpor

    Karpor

    World's most promising Kubernetes Visualization Tool

    Karpor is Intelligence for Kubernetes. It brings advanced Search, Insight and AI to Kubernetes. It is essentially a Kubernetes Visualization Tool. With Karpor, you can gain crucial visibility into your Kubernetes clusters across any clouds.
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