Showing 548 open source projects for "java open source"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 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.
    Try for free
  • 1
    Dark Master

    Dark Master

    Dark Master allows astrophotographers to quickly match dark frames

    Dark Master allows astrophotographers to quickly match dark frames to light frames based on temperature. The inputs to Dark Master are the directories to the light images and dark images. The output is a DeepSkyStacker file list.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    SterHemel

    SterHemel

    Volg de gebeurtenissen aan de sterrenhemel op je mobiel

    De gebeurtenissen aan de sterrenhemel in Nederland en België op je mobiel! SterHemel toont in een handomdraai wat er aan de sterrenhemel te zien is met het blote oog, een verrekijker of een kleine telescoop. De app is bedoeld voor waarnemers in Nederland en België en is daarom in het Nederlands/Vlaams gemaakt. De app toont de gebeurtenissen aan de sterrenhemel onder andere in de vorm van een astrokalender, de tab "Vannacht aan de hemel" met inforatie over Zon, Maan planeten en...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    PyOPD-Cass

    Application for data reduction using the 1.6 m telescope Perkin-Elmer

    Application for data reduction using the 1.6 m telescope Perkin-Elmer and the spectrograph cassegrain
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    Instrumented Telescope

    Software for instrumenting a Dobsonian telescope

    This projects hold software required for instrumenting an alt-az telescope mount. The required hardware is documented here (http://simonbox.info/index.php/astronomy). The software enables real time conversion from (measured) alt-az to ra-dec and manages a connection to Stellarium (http://www.stellarium.org/), which allows you to view where the telescope is pointing in a virtual planetarium.
    Downloads: 0 This Week
    Last Update:
    See Project
  • G-P - Global EOR Solution Icon
    G-P - Global EOR Solution

    Companies searching for an Employer of Record solution to mitigate risk and manage compliance, taxes, benefits, and payroll anywhere in the world

    With G-P's industry-leading Employer of Record (EOR) and Contractor solutions, you can hire, onboard and manage teams in 180+ countries — quickly and compliantly — without setting up entities.
    Learn More
  • 5
    The software simulates the motion of the solar system by different numerical methods. On start, the software expects the input file planeten.txt in the same folder. This file should contain the desired initial conditions. The separator may be adjusted via the file settings.ini.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    cvastroalign

    cvastroalign

    video align tool for astrophotography

    cvastroalign is a program that loads a video sequence, aligns and stacks the selected frames obtaining an image as result of this process..
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7

    Bayesian Analysis: Neutron Stars, M & R

    Bayesian Analysis of Neutron Star Mass and Radius Observations

    A Bayesian analysis of neutron star mass and radius observations based on O2scl.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    glSatellite Demo

    Technological demo of OpenGL ES 2 Android NDK

    Technological demo of OpenGL ES 2 for Android platform. It reads public NORAD satellite database and shows the satellite positions and altitude related to Earth in the form of beams (the height of the beam represents the relative altitude). NOTE: The project has been moved to GitHub: https://github.com/nuald/glSatellite-Demo The old one stays here just for the historical reasons. The 3D features present: - OpenGL ES 2; - rotating, multi-touch zooming and moving the globe; - stars...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    *WARNING* gtburst moved to github (https://github.com/giacomov/gtburst). ########################################## gtBurst is a tool to download data, analyze and simulate Gamma-ray Bursts and Solar Flares as observed by the NASA Fermi satellite.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Learn More
  • 10

    libsharp

    Library for spherical harmonic transforms (SHT)

    NOTE: as of April 24, 2015, libsharp development has moved to Github (https://github.com/dagss/libsharp). Libsharp 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). This library is a successor of libpsht (http://sourceforge.net/projects/libpsht). A scientific overview over the functionality is given in the paper available at...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    ProC 3.0

    smart Workflow Engine

    ProC 3.0 is a scientific workflow engine to build, manage and execute workflows (pipelines) in heterogeneous environments, supporting GRID and other means of parallel processing. It includes a data management component (DMC) to transparently access databases for storage of results and automatically adds metadata to track the processing of data products, so that at every time a full processing history is available. The software was developed and used within the ESA Planck satellite mission.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    MPI/C++ code to generate initial conditions for cosmological simulations using multiscale gaussian random fields, based on Edmund Bertschinger's GRAFIC-2 package. Provides a replacement for both grafic1 and grafic2.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    Planck Level-S

    Sources of the simulations package for the Planck satellite project

    This project contains the sources for the simulation codes used within ESA's Planck mission (http://sci.esa.int/planck/)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    SITools2
    SITools2 is a new CNES generic tool performed by a joint effort between CNES and scientific laboratories. The aim of SITools is to provide a self-manageable data access layer deployed on already existing scientific laboratory databases.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    JAVA project represents the realization of modern astronomical algorithms related to the orbital movement of planets, satellites and small bodies in the solar system by solving Kepler's equation and additional astronomical and mathematical libraries
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Observation Manager
    Java based astronomical logging software which stores it's data in a free and open XML based format (OpenAstronomyLog). Discontinued project: Please check out the fork: https://github.com/capape/observation-manager for an updated version
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17

    Magnum Opticus

    Optical Design Software

    Optical design application geared to telescopes and other optical systems. Features include layout design, optimization, standard expected output, ability to import ZMX and LNS files
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    FABS

    FABS

    Fluorescence and absorption spectroscopy made easy

    FABS is a program designed to run a fluorescence/absorption spectrometer on Windows. The program analyzes spectra and provides graphs and data files. Users may choose to input video files from cell phones or other cameras, still images, or even live streams of video from webcams. FABS can perform any necessary calibration and image preprocessing. Experienced users have a number of more advanced options such as background subtraction, adjustments for nonlinearities in detector response,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    SolarBeam is a desktop application for drawing solar diagrams. You supply the geographical position, it draws a diagram showing the Sun's trajectory over your location at various times of the year. It also shows the times of sunrise and sunset.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    TLELib

    C++ library for very easy operating with TLE data sets and files.

    The TLELib is the C++ library, which allows to read and write the TLE files very easy. It provides 2 main objects: tlelib::Node - object, operating with NORAD two lines elements data. It allows to parse the data from 2 or 3 lines and to output the data into strings in according to the TLE format. tlelib::Stream - stream, allowing to read the TLE data from some object of iostream type, and to write the data in TLE format into such object.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    astroDCAM

    astroDCAM

    Planetary Imager and Guider for DCAM cameras

    Planetary Imager and Guider for DCAM cameras
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    bagemass

    Bayesian age and mass estimates for transiting planet host stars

    Source code, makefile and README for installation of software used for the analysis in Maxted, Serenelli & Southworth, "Bayesian mass and age estimates for transiting exoplanet host stars", A&A 575, 36, 2015.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    Q3C

    Spherical search plugin for PostgreSQL

    Q3C is the plugin for PostgreSQL, designed for the work with large astronomical catalogs or any catalogs of objects on the sphere.Q3C allows you to perform fast searches within a circles, ellipses or polygons on the sky and fast cross-matches. The main development happens on https://github.com/segasai/q3c/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    novaforjava

    novaforjava

    novaforjava is a general purpose, Celestial Mechanics, Astrometry lib

    novaforjava is a general purpose, double precision, Celestial Mechanics, Astrometry and Astrodynamics library. The intended audience of libnova is java programmers, astronomers and anyone else interested in calculating positions of astronomical objects or celestial mechanics. It is a reimplementation of libnova with is the calculation engine used by the Nova project and most importantly, is free software.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Qastrocam-g2
    Linux modified webcam capture software for astronomy. This project is a fork from the great Qastrocam, written by F. Sicard (http://qastrocam.sourceforge.net/). It adds some features I wrote for myself.
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project