Showing 431 open source projects for "java open source"

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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
    A library of C codes for storing and managing nuclear reaction networks, that is, ensembles of nuclear species and reactions among them.
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    Downloads: 6 This Week
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  • 3

    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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  • 4
    CollimationCircles

    CollimationCircles

    Collimation Circles, app for easy telescope collimation

    This program was inspired by Mire De Collimation program written by Gilbert Grillot and Al's Collimation Aid. I combined best features of both and addes some of my own. Purpose of this program is not to reinvent the wheel, but rather to learn new technologies, become better at colimating my telescope and to learn something new. Main purpose of this program is to help you with aligning optical elements of your telescope such as secondary mirror, primary mirror, focuser, etc. Collimation...
    Downloads: 15 This Week
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  • 5
    PSRCHIVE is an application suite and development library for use in the storage and analysis of pulsar astronomical data. It includes an extensive range of algorithms and tools commonly used in a wide variety of experiments.
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    Downloads: 7 This Week
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  • 6
    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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  • 7
    EqmodGui

    EqmodGui

    User interface for INDI Eqmod telescope driver

    Eqmodgui is a user interface for Linux INDI Eqmod telescope driver. It allow to easily set the main parameters require to use this driver and manage the alignment data. Eqmod is now very simple to use on Linux. This software is part of a full suite for astronomical observation: https://sourceforge.net/projects/skychart/ https://sourceforge.net/projects/ccdciel/ https://sourceforge.net/projects/indistarter/ See also: https://sourceforge.net/projects/indi/
    Downloads: 6 This Week
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  • 8
    p3d

    p3d

    General data-reduction tool for fiber-fed integral-field spectrographs

    p3d is a general data-reduction tool for use with fiber-fed integral-field spectrographs (IFSs); although, the spectrum viewer works with spectrum data cubes of any origin. The tool is built about the proprietary software IDL (Harris/EXELIS; see http://www.harrisgeospatial.com), but can be used without any license. Most slowly running loops are implemented in parallelized C (OpenMP).
    Downloads: 12 This Week
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  • 9
    wxEphe

    wxEphe

    Astronomical Ephemeris

    wxEphe displays Astronomical Ephemeris for The Sun, The Moon, and solar system planets, given date and observer's location.
    Downloads: 3 This Week
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  • 10
    nuSolve

    nuSolve

    Geodetic VLBI data analysis software.

    Downloads: 2 This Week
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  • 11
    myESP32S3-N16R8 Focus Controller

    myESP32S3-N16R8 Focus Controller

    ESP32S3_DEVKITC_1 N16R8 Wifi focuser

    An ESP32-S3 WiFi focuser. (c) Robert Brown 2014-2026, Holger M, 2019-2021. All rights reserved. Code or portions of code may not be copied or used without appropriate credit given to authors. Only download the specific Board that you will build. If you try to download all of them, this is not helpful and can impact negatively on the Project build, because the wide range of options can easily cause confusion and hinder project progress. Spreadsheet to calculate what stepper motor to...
    Downloads: 7 This Week
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  • 12
    QSAS
    Analysis and display software targeted at space physics data. Installation instructions are at the bottom of the FILES directory. See documentation at https://qsas.sourceforge.io/QSAShelp/QSAS_help_index.html See also QSAS_Intro_June2018.pptx under FILES Contact: qsassupp@gmail.com E-Mail lists: qsas-users@lists.sourceforge.net qsas-discuss@lists.sourceforge.net
    Downloads: 4 This Week
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  • 13
    libSUFR

    libSUFR

    A library containing Some Useful Fortran Routines

    libSUFR contains Some Useful Fortran Routines that I wrote for my own use, but that may also be useful for others. At the moment, it also "SUFRs" from the fact that Fortran module files are compiler-dependent...
    Downloads: 2 This Week
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  • 14
    Tempo is a pulsar timing data analysis package.
    Downloads: 1 This Week
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  • 15
    DSPSR is a high-performance, object-oriented, digital signal processing library for radio pulsar astronomy. It implements an extensive range of algorithms and features, and can read data from most observatories, instruments, and file formats.
    Downloads: 1 This Week
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  • 16
    astroTools

    astroTools

    Command-line tools for astronomy and astrophysics

    Command-line tools for astronomy and astrophysics, written in Fortran.
    Downloads: 1 This Week
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  • 17
    libTheSky

    libTheSky

    Fortran library to compute positions of celestial bodies

    libTheSky is a Fortran library to compute positions of celestial bodies (Moon, planets, stars) and events (conjunctions, eclipses). It forms the core of the software that produces the Dutch popular-astronomy website http://hemel.waarnemen.com
    Downloads: 1 This Week
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  • 18

    Quantum-Shield-Orbital-Detection-System

    Quantum Shield is a revolutionary defense system

    QUANTUM SHIELD - QUANTUM ENHANCED DETECTION SYSTEM 🚀 Overview Quantum Shield is a revolutionary defense system leveraging quantum sensing technologies for superior detection capabilities against stealth aircraft, drones, missiles, and submarines. By utilizing quantum entanglement, superposition, and other quantum phenomena, the system offers detection ranges and capabilities far beyond conventional radar systems. Key Advantages ✅ Stealth Penetration: Quantum radar penetrates...
    Downloads: 5 This Week
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  • 19
    SolTrack

    SolTrack

    A free, fast and accurate routine to compute the position of the Sun

    SolTrack is a simple, free, fast and accurate C/C++ routine to compute the position of the Sun. The code can be used to track the Sun on low-specs machine, such as a PLC or a microcontroller, and can be used for e.g. (highly) concentrated (photovoltaic) solar power. SolTrack has been developed by Marc van der Sluys, Paul van Kan and Jurgen Reintjes, of the Lectorate of Sustainable Energy at the HAN University of Applied Sciences in Arnhem, The Netherlands. The code is based on the...
    Downloads: 1 This Week
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  • 20
    FreeEOS is a Fortran library for calculating the equation of state using an efficient free-energy minimization technique that is suitable for physical conditions in stellar interiors.
    Downloads: 0 This Week
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  • 21

    AstroDuino

    Astrophotographing with Arduino and Linux

    Astroduino is a project for making hardware and software for controlling your telescope and stand using Arduino as controller. The end goal for this project is to support support astrophotographing using the Linux operating system as a foundation.
    Downloads: 0 This Week
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    Downloads: 0 This Week
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  • 23
    evTools

    evTools

    Tools to analyse output from the stellar-evolution code ev/STARS/TWIN

    The evTools package provides tools to manipulate and display output from the binary stellar-evolution code ev (also known as STARS and TWIN).
    Downloads: 0 This Week
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  • 24
    A client program compatible with the INDI standard (see http://indi.sourceforge.net) for remote telescope and device control. It works under Windows as well as Linux. It is writen in Python and uses the GTK in order to display the GUI.
    Downloads: 0 This Week
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  • 25

    sidmon5

    VLF receiver for monitoring VLF transmitter signsls for evidence of tr

    This linux package is a VLF receiver for monitoring VLF transmitter signals for evidence of transients indicating ionospheric disturbances. It takes sample pairs from dual-channel sound cards and spectrally processes them to Stokes parameters.
    Downloads: 0 This Week
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