Showing 13307 open source projects for "java open source"

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    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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  • 2
    ChemCanvas

    ChemCanvas

    Chemical structure drawing tool

    This is targeted to be the most intuitive opensource 2D chemical drawing tool. You can draw organic chemical structures and reactions very easily and quickly. Available to download for Windows and Linux (AppImage, Flatpak, Snap)
    Downloads: 9 This Week
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  • 3

    Continuation Core and Toolboxes (COCO)

    Toolboxes for parameter continuation and bifurcation analysis.

    Development platform and toolboxes for parameter continuation, e.g., bifurcation analysis of dynamical systems and constrained design optimization. This material is based upon work partially supported by the National Science Foundation under Grant No. 1016467 and the Danish research council (FTP) under the project number 0602-00753B. Any opinions, findings, and conclusions or recommendations expressed on this site are those of the authors and do not necessarily reflect the views of the...
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    Downloads: 16 This Week
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  • 4
    PhysiCell

    PhysiCell

    physics-based multicellular simulator

    PhysiCell is a cross-platform C++ framework for large, physics-based multicellular simulations.
    Downloads: 7 This Week
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  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
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  • 5

    MView

    Extract and reformat a sequence database search or multiple alignment

    NOTE: The MView repository and web pages have moved to: https://github.com/desmid/mview https://desmid.github.io/mview/ Release tarballs will continue to be uploaded to SourceForge. ---- MView is a command line utility that extracts and reformats the results of a sequence database search or a multiple alignment, optionally adding HTML markup for web page layout. It can also be used as a filter to extract and convert searches or alignments to common...
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    Downloads: 9 This Week
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  • 6

    srcpd: modular SRCP server

    SRCP system daemon

    The srcpd is a gateway between any kind of model railway systems and user interface programs that support the Simple Railroad Command Protocol SRCP.
    Downloads: 8 This Week
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  • 7
    XMDS

    XMDS

    Fast integrator of stochastic partial differential equations

    XMDS is a code generator that integrates equations. You write them down in human readable form in a XML file, and it goes away and writes and compiles a C++ program that integrates those equations as fast as it can possibly be done in your architecture.
    Downloads: 8 This Week
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  • 8
    WorldVistA EHR is based on and compatible with the U.S. Department of Veterans Affairs (VA) world renowned EHR, VistA (R). Please refer to the WorldVistA website: http://worldvista.org/Software_Download for download and installation instructions
    Downloads: 6 This Week
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  • 9

    LMath library

    Math library for Free Pascal and Lazarus.

    LMath, based on DMath, is a mathematical library for FreePascal (FPC) and Lazarus. It is entirely written in Pascal and does not depend on external libraries. LMath provides routines and demo programs for numerical analysis, including mathematical functions, probabilities, matrices, optimization, linear and nonlinear equations, integration, Fast Fourier Transform, random numbers, curve fitting, statistics and graphics. It is organized s set of lazarus packages which makes it...
    Downloads: 9 This Week
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  • Dun and Bradstreet Connect simplifies the complex burden of data management Icon
    Dun and Bradstreet Connect simplifies the complex burden of data management

    Our self-service data management platform enables your organization to gain a complete and accurate view of your accounts and contacts.

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  • 10
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app...
    Downloads: 13 This Week
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  • 11
    A collection of C routines for storing and working with sparse matrices.
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    Downloads: 4 This Week
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  • 12
    LabPlot

    LabPlot

    Data Visualization and Analysis

    LabPlot is a FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone.
    Downloads: 44 This Week
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  • 13
    water_hammer_simulation

    water_hammer_simulation

    A Qt application for water hammer simulation.

    With differents numerical methods this application simulate the water hammer phenomenon.
    Downloads: 7 This Week
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  • 14
    mTRF-Toolbox

    mTRF-Toolbox

    A MATLAB package for modelling multivariate stimulus-response data

    mTRF-Toolbox is a MATLAB package for modelling multivariate stimulus-response data, suitable for neurophysiological data such as MEG, EEG, sEEG, ECoG and EMG. It can be used to model the functional relationship between neuronal populations and dynamic sensory inputs such as natural scenes and sounds, or build neural decoders for reconstructing stimulus features and developing real-time applications such as brain-computer interfaces (BCIs). Toolbox Paper: ...
    Downloads: 9 This Week
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  • 15
    SeaBreeze

    SeaBreeze

    Open-source cross-platform spectrometer device driver

    SeaBreeze is a device driver library that provides an interface to select Ocean Optics spectrometers. It is written in C/C++ and builds and runs on Windows (XP/7/8), MacOSX, and Linux (x86/x64/ARM).
    Downloads: 7 This Week
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  • 16
    VTracer is a Verilog Testbench developer aid. Contains well documented Verilog-Perl co-simulation environment (TCP sockets based), structural Verilog parser, demo Testbenches.
    Downloads: 7 This Week
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  • 17

    myFP2ESP8266 Focus Controller

    This is a port of the myFP2ESP32 Wifi Focus Controller to the ESP8266

    A ESP8266 WiFi focuser. DRV8825, ULN2003, L298N, L293DMINI , L9110S, Support for Webserver, ALPACA, and TCP/IP. (c) Robert Brown 2014-2025, Holger M, 2019-2021. All rights reserved. Code or portions of code may not be copied or used without appropriate credit given to author(s).
    Downloads: 10 This Week
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  • 18
    Downloads: 4 This Week
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  • 19
    StatAnt

    StatAnt

    The package for statistical data analysis

    Aspire to perfection. The high performance open source package for statistical data analysis StatAnt is a standalone cross-platform application. Completely free. No donation required. StatAnt comes with absolutely no warranty. The software is not certified for use in healthcare. Please do not use this software for purposes related to diagnosing diseases or making treatment decisions.
    Downloads: 6 This Week
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  • 20

    Phobia

    Phobia Motor Controller

    PMC is an open project that aims to build the quality permanent magnet synchronous machine (PMSM) controller for use in a variety of scopes like RC or electric transport.
    Downloads: 7 This Week
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  • 21
    Miramath
    Miramath is an open source project inspired by the MathCad mathematical application. The main user interface consists of a page into which mathematical expressions can be entered or edited and then evaluated.
    Downloads: 4 This Week
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  • 22
    CVSim

    CVSim

    Cyclic Voltammetry Simulation Program for Research and Education

    This a cyclic voltammetry (CV) program created for teaching CV undergraduate chemistry students. For research, download the version from https://sourceforge.net/projects/cvsimplus/ . CVSim uses the implicit method to simulate diffusion. Development of new methods for more accurate simulation of the diffusion is under way. For more details and discussion contact me at akeramid@ucy.ac.cy.
    Downloads: 6 This Week
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  • 23
    HOL is a system for proving theorems in Higher Order Logic. It comes with a large variety of existing theories formalising various parts of mathematics and theoretical computer science.
    Downloads: 6 This Week
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  • 24
    GWtool

    GWtool

    Simple tools for working with gravitational waves

    GWtool: simple tools for working with gravitational waves
    Downloads: 5 This Week
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  • 25
    WordCount

    WordCount

    Count frequency of single, 2-word and 3-word clusters in a text

    The program can read a text file and count the occurrences of single words and clusters of 2 and 3 words. The resulting list will be sorted in descending order (highest frequency on top).
    Downloads: 7 This Week
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