Physics Software for BSD

Browse free open source Physics software and projects for BSD below. Use the toggles on the left to filter open source Physics software by OS, license, language, programming language, and project status.

  • The dedicated software for skip tracing from the world’s authority in case management systems. Icon
    The dedicated software for skip tracing from the world’s authority in case management systems.

    TraceEngine is the one tool you need to make skip tracing easier, faster, and more effective.

    TraceEngine is the one tool you need to make skip tracing easier, faster and more effective. It is powered by the PoloniousEngine and benefits from 20 years of experience in world class investigation software and system delivery.
    Learn More
  • Fixed Asset Pro | Asset Management Icon
    Fixed Asset Pro | Asset Management

    Fixed Asset Pro Is A Powerful, Effective Depreciation And Fixed Asset Management Software System

    Fixed Asset Pro Is The Affordable Fixed Asset Management And Depreciation Software System For Small And Mid-sized Businesses And Organizations.
    Learn More
  • 1
    Gwyddion

    Gwyddion

    Scanning probe microscopy data visualisation and analysis

    A data visualization and processing tool for scanning probe microscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry data, useful also for general image and 2D data analysis.
    Leader badge
    Downloads: 1,117 This Week
    Last Update:
    See Project
  • 2
    SciDAVis is a user-friendly data analysis and visualization program primarily aimed at high-quality plotting of scientific data. It strives to combine an intuitive, easy-to-use graphical user interface with powerful features such as Python scriptability.
    Leader badge
    Downloads: 938 This Week
    Last Update:
    See Project
  • 3
    GMAT

    GMAT

    General Mission Analysis Tool

    The General Mission Analysis Tool (GMAT) is an open-source tool for space mission design and navigation. GMAT is developed by a team of NASA, private industry, and public and private contributors. The GMAT development team is pleased to announce the release of GMAT version R2025a. For a complete list of new features, compatibility changes, and bug fixes, see the R2025a Release Notes in the Users Guide.
    Leader badge
    Downloads: 529 This Week
    Last Update:
    See Project
  • 4
    Elmer finite element software

    Elmer finite element software

    Open source finite element software for multiphysical problems

    Elmer is a finite element software for numerical solution of partial differential equations and multiphysical problems. It includes models of structural mechanics, fluid dynamics, heat transfer, electromagnetics etc. Elmer home is www.csc.fi/elmer
    Leader badge
    Downloads: 196 This Week
    Last Update:
    See Project
  • Advertise and grow confidently Icon
    Advertise and grow confidently

    TrafficGuard is for any business advertising on Google Ads to ensure their ad spend delivers genuine advertising engagement

    TrafficGuard's PPC protection makes it easy for businesses of all sizes to protect their Google Ads campaigns from click fraud.
    Learn More
  • 5
    Asymptote

    Asymptote

    2D & 3D TeX-Aware Vector Graphics Language

    Asymptote is a powerful descriptive vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. Asymptote provides for figures the same high-quality typesetting that LaTeX does for scientific text.
    Leader badge
    Downloads: 135 This Week
    Last Update:
    See Project
  • 6
    PyMca
    Stand-alone application and Python tools for interactive and/or batch processing analysis of X-Ray Fluorescence Spectra. Graphical user interface (GUI) and batch processing capabilities provided.
    Leader badge
    Downloads: 114 This Week
    Last Update:
    See Project
  • 7
    Gabedit is a Graphical User Interface for FireFly (PC-Gamess), Gamess-US, Gaussian, Molcas, Molpro, MPQC, NWChem, OpenMopac, Orca, PSI4 and Q-Chem computational chemistry packages.
    Leader badge
    Downloads: 85 This Week
    Last Update:
    See Project
  • 8

    OS X Portable Applications

    Portable OS X FOSS applications

    OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.
    Downloads: 25 This Week
    Last Update:
    See Project
  • 9
    JaxoDraw

    JaxoDraw

    JaxoDraw: Feynman Diagrams made easy!

    JaxoDraw is a tool to generate Feynman diagrams in a mouse click-and-drag fashion. Graphs can be exported to a variety of graphics formats and arbitrary latex code can be used for labels to produce high-quality publishing-style figures.
    Leader badge
    Downloads: 42 This Week
    Last Update:
    See Project
  • Wiz: #1 Cloud Security Software for Modern Cloud Protection Icon
    Wiz: #1 Cloud Security Software for Modern Cloud Protection

    Protect Everything You Build and Run in the Cloud

    Use the Wiz Cloud Security Platform to build faster in the cloud, enabling security, dev and devops to work together in a self-service model built for the scale and speed of your cloud development.
    Learn More
  • 10
    DataMelt

    DataMelt

    Computation and Visualization environment

    DataMelt (or "DMelt") is an environment for numeric computation, data analysis, computational statistics, and data visualization. This Java multiplatform program is integrated with several scripting languages such as Jython (Python), Groovy, JRuby, BeanShell. DMelt can be used to plot functions and data in 2D and 3D, perform statistical tests, data mining, numeric computations, function minimization, linear algebra, solving systems of linear and differential equations. Linear, non-linear and symbolic regression are also available. Neural networks and various data-manipulation methods are integrated using powerful Java API. Elements of symbolic computations using Octave/Matlab scripting are supported.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 11
    Open Dynamics Engine
    A free, industrial quality library for simulating articulated rigid body dynamics - for example ground vehicles, legged creatures, and moving objects in VR environments. It's fast, flexible & robust. Built-in collision detection.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 12
    'atlc' is a CAD package used for analysing and desiging electrical transmission lines of arbitrary cross section. Also for the design of directonal couplers. Some parts are CPU intensive, so multiple CPUs are supported.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 13
    A graphical interface for solving exterior ballistics problems, based on the excellent GNU exterior ballistics library. This software generates valid 3-DOF solutions to small arms trajectories, including wind and atmospheric corrections.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    EVAlgebra -  Clifford algebra calculator

    EVAlgebra - Clifford algebra calculator

    A simple Clifford algebra calculator

    EVAlgebra , symbolic Clifford algebra calculator (geometric algebra) , is an Eigenmath adaptation. EVAlgebra support space dimension from 1 to 4 with arbitrry signature. It is fully documented at evalgebra.org. You may write your own scripts to resolve specific problem.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    Java Data Processing Project aims to manipulate text file containing scientific data such as time/intensity scan or spectrum. Jdpp provide large flexibility to read all possible time duration and date format. It is originally design to treat MS data.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    pfcalc is a pipe friction calculator using the Darcy-Weisbach equation. gpfcalc is a Gtk front-end for pfcalc. Qpfcalc is a Qt front-end for pfcalc.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17
    Wcalc

    Wcalc

    A powerful arbitrary-precision calculator.

    Wcalc is a powerful arbitrary-precision calculator. It has standard functions (sin, asinh, logtwo, floor, etc), many pre-defined constants (pi, e, c, etc.), variables, "active" variables, command history, and hex/octal/binary i/o, conversions, and more
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    A wxWidgets-based project aimed to make math-typing, plotting and symbolic math easier; user can easily input, plot and save/load math data in various formats (e.g. MathML). Step-by-step resolution makes this a powerful didactive tool.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    OpenSim - Open Simulator. Primarily a 3D simulator for multiple indoor and outdoor mobile robots. Includes 3D real-time rendering (via OSG) and a physics engine (via ODE). Current emphasis is on manipulators.
    Leader badge
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    wxProdOp

    wxProdOp

    NMR Product Operator Calculator

    The program does nmr product operator calculations for one, two, three and four spins. Receiver phase cycling is possible in conjunction with pulse phase cycling to simulate coherence pathway selection. An extensive manual and help files are included. Currently running under Linux and Windows.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
    LaueTools

    LaueTools

    open source python packages for X-ray MicroLaue Diffraction analysis

    LaueTools is an open-source project for white beam Laue x-ray microdiffraction data analysis including tools in image processing, peaks searching & indexing, crystal structure solving (orientation & strain) and data & grain mapping visualisation. Python 3 Code and new features are now at: https://gitlab.esrf.fr/micha/lauetools
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Qi - Quantitative Imaging (PIV and more)

    Qi - Quantitative Imaging (PIV and more)

    A collection of MATLAB tools for PIV, PTV, particle sizing, and more.

    Qi is a collection of MATLAB tools for the quantitative analysis of flow field images. Our Particle Image Velocimetry (PIV) tool, prana, implements a Robust Phase Correlation kernel for PIV analysis, and now includes Particle Tracking Velocimetry and sizing tools. Tools for pressure calculation, proper orthogonal decomposition (POD), and 3d imaging are under development.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    jOcular

    jOcular

    Optical Design Software for simulating systems of lenses, prisms, etc.

    Optical Design Software for optical systems comprised of light sources, lenses, apertures, prisms, imagers, photometers, etc. Simulate light through the system and compute images and intensities at various locations in the design.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Antenna Radiation Diagram Plotter - Polar plots of measured EM emission, with a proper radial axis scaling and span. Three source files (plain text) can be loaded and plotted at the same time. Export to file or clipboard.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Ascalaph Quantum
    is a molecular viewer & model builder for quantum chemistry programs. It has an interface with NWChem, CP2K and PC GAMESS/Firefly quantum programs. http://www.biomolecular-modeling.com/Products.html
    Downloads: 1 This Week
    Last Update:
    See Project