Showing 274 open source projects for "c source code"

View related business solutions
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 1
    A collection of Java ports of open source terrain and solar system generation packages. Code has been extensively refactored, extended and documented. GPL License with exception for required libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Celestia

    Celestia

    Real-time 3D visualization of space

    Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
    Downloads: 94 This Week
    Last Update:
    See Project
  • 3
    Graphing System with a C language interface. Astrology program as sample, many others. Uses Qt to do the actual graphics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    indi-skywatcherprotocol

    INDI driver for mounts using the SkyWatcher Protocol through RS232

    This INDIdriver interacts with a mount controller using the Skywatcher Protocol through a serial link. It can directly drive Skywatcher and similar mounts through a serial port after a conversion of signal levels (see EQDIRECT interface), or any other mount hardware which uses this protocol. This project is similar in its goal to the EQMOD/EQASCOM project, but for the Linux/INDI world. Thus the name of the INDI device is "EQMod Mount", and the driver executable is indi_eqmod_telescope....
    Downloads: 0 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 5

    astrovideoguide

    Very simple web-interfase for astrospectrograph

    Videoguide allows you to correct star position in case of bad guiding system of telescope. Here is software for videoguide, hardware part consists of PIC-ruled step motors, which tilt a glass plate, correcting by this tilt position of a star or other object. The guiding object is selected by operator in a part of video from gude's CCD-camera. Selected area can be preprocessing by wavelet-filter or median filter and/or histogram equalisation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    AEPHEM is an astronomical ephemeris and reduction C library. It is compatible with JPL ephemerides. It has routines for the standard astrometric reductions, conversions between different time standards and transformations between coordinate systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Libpsht is a collection of algorithms for efficient conversion between maps on the sphere and their spherical harmonic coefficients. It supports a wide range of pixelisations (including HEALPix, GLESP, and ECP). Development for this libary has stopped; its successor is libsharp (http://sourceforge.net/projects/libsharp).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    Astronomical Papers Library

    A C library of published theories of motion of solar system objects.

    A C library containing working theories of motion of solar system objects that have been published in the Astronomical Papers prepared for the use of the American Ephemeris. Currently this includes Newcomb's theories "Tables of the Sun", "Tables of Mercury", "Tables of Venus", "Tables of Mars", "Tables of Uranus", and "Tables of Neptune", Hill's theories "Tables of Jupiter" and "Tables of Saturn", as well as the theory known as "The Improved Lunar Ephemeris". Various other theories...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Clusterfit

    Show stellar evolution and open clusters in a color-magnitude diagram

    This program is centered on a graphical Hertzsprung-Russell or color-magnitude diagram (CMD). It can show animated evolutionary tracks of stars of different masses, for a single star or a population of stars. In addition, it can show the CMD of a large number of existing open clusters, based on scientific survey data, and overlay isochrones (the curve in a CMD from stars born at the same time) to determine the age, distance and interstellar reddening of the cluster. Determining these...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Try Free
  • 10
    MayaCalculator

    MayaCalculator

    Calculates the MayaDate from a gregorian Date

    Enter an gregorian Date (a Date from our Calendar) and the MayaDate inclusive the Tzolkin and Haab get generated. I prefer the Thompson Method but i've implemeted the Lounsbury too.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Drivers and applications for the range of Scientific CCD cameras produced by Apogee Instruments Inc. Both ISA and Parallel interfaces are supported. A high level library and GUI are provided for Astronomical applications.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12

    ComaGUI

    ComaGUI is a frontend for the software COMA for AGBstar spectra

    ComaGUI was developed as a part of my Master Thesis at the University of Vienna. It is a graphical user interface for the Fortran SW COMA (Copenhagen Opacities for Model Atmospheres: from Aringer (2000) ) which can generate synthetic AGB-star spectra.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    AGBStarViewer

    AGBStarViewer is a best fit and plotting SW for AGB-star spectra.

    AGBStarViewer is an astronomical SW which was developed as a part of my Master Thesis at the University of Vienna. It is designed to compare star spectra and obtain best fits of many hundreds spectra. Licence: GPLv2
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Mizar

    Mizar

    N-body gravitational simulator

    Mizar is an N-body gravitational simulator. Given a starting setup consisting of the masses, positions, and velocities of any number of objects (conceptually, planets and stars), Mizar calculates and draws how they subsequently move according to their velocities and the influence of each other's gravity. Requirements: * KDE 4.4.5 * Qt 4.6.2 Requirements to build: * KDE 4.4.5 dev files (e.g., provided by kdelibs5-dev in Ubuntu 10.04) * Qt 4.6.2 dev files (e.g., libqt4-dev on Ubuntu...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Elektro-L Gif-Maker

    Elektro-L Gif-Maker

    Generiert Gif-Animationen der Erde

    Der Elektro-L Gif-Maker erstellt aus Bildern, die von der russischen Raumfahrtagentur zur Verfügung gestellt werden, GIF-Animationen der Erde der letzten 24 Stunden. Dabei werden die 10 Kanäle berücksichtigt sowie eine Gesamtanimation in RGB berechnet. Dank geht an websquid für die Idee. Reimplementiert in C und nach Github umgezogen: https://github.com/simonpl/elektrol-gif-maker Logo: NTS-OMZ
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    The Automated Parameter Estimation and Model Selection Toolkit is a fast, parallelized MCMC engine written in C for Bayesian inference (parameter estimation and model selection).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    ephemeritis is to be a library for ephemeris calculations. When complete, it will provide an API for calculating the positions, the rise and set times, and related information about stars, planets, the Moon, and other astronomical objects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    qapod - Fetch each day a new picture from web, store them and put them onto your background, now mainly apod (astronomic picture of the day, http://antwrp.gsfc.nasa.gov/apod/astropix.html). It can also greet YOU with a nice picture every morning :-)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    General purpose scientific framework and its astronomy samples
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    satpos

    satpos

    c++ library for calculating the position of a satellite

    This library is used to calculate the position of a satellite or the moon on any geographical location on the earth's surface. The Library is writte in C++ and OOP. The Actual Status of the Library can download from the svn-repository. On my website oe5tpo.com can you find infos about satpos, but this infos are all in German!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    GCX provides a complete set of data-reduction functions for CCD photometry, accessible both from a GUI and the command line. It also controls CCD cameras and telescopes, and implements automatic observation scripting.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    L.E.I.C.A. (Long Exposure Internet CAmera) is an application that takes input from your webcam, or v4l2 device, and makes a long-exposure image. Until now there's only a python binding for this app, soon there will be a C/C++ SDL one
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    simulator stars cuda
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    a program to retrieve magnetic power spectra from Faraday rotation maps using a method described in http://arxiv.org/abs/0912.3930
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A extensible suite of tools for image capture and processing in a multi platform enviornment.
    Downloads: 0 This Week
    Last Update:
    See Project