Open Source Scientific/Engineering Software

Browse free open source Scientific/Engineering software and projects for OpenBSD and Mac below. Use the toggles on the left to filter open source Scientific/Engineering software by OS, license, language, programming language, and project status.

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  • 1
    mp3splt

    mp3splt

    utility to split mp3, ogg vorbis and FLAC files without decoding

    mp3splt is a free utility to split mp3, ogg vorbis and FLAC files without decoding, selecting begin/end time; if file is an album, you can get splitpoints automatically from internet or a local cue, cddb file. It also splits Mp3Wrap and AlbumWrap archives. Supports splitting and trimming by silence detection. For mp3 files, both ID3v1 and ID3v2 are supported using original tags or user defined tags.
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    Downloads: 590 This Week
    Last Update:
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  • 2
    newLISP for BSDs, LINUX, MacOS X, SunOS and Win32: small, fast 350+ functions, a -C-, MySQL, PostgreSQL, SQLite, ODBC, TCP/IP, UDP, XML, Java interface, string processing, regular expressions , math, financial, statistical functions, Win32 DLL
    Downloads: 11 This Week
    Last Update:
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  • 3
    open-lims

    open-lims

    The Open-Source Laboratory Information Management System

    Open-LIMS (Laboratory Information Management System) is an organism independent project management suite for biological projects. It contains management for projects, samples and their related data.
    Downloads: 8 This Week
    Last Update:
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  • 4
    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 for the RPN Engine • TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)
    Downloads: 12 This Week
    Last Update:
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  • 5
    PUMA Repository

    PUMA Repository

    Pascal Units for Medical Applications

    The PUMA Repository is a collection of Pascal units for medical informatics. It contains reusable source code for a wide field of health-care application development. The code includes a support engine for the European Data Format (EDF and EDF+), converting functions for units of measurement and an HL7 engine. PUMA is compatible with Lazarus and Free Pascal. Some of the units also support other Pascal implementations including Delphi, winsoft Pocket Studio and other compilers.
    Downloads: 10 This Week
    Last Update:
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  • 6
    kradview is a viewer of images obtained for some different sources: X-ray, NMR and all DICOM-compatible imaging devices. Its aim is to be a complete platform for medical imaging and image processing.
    Downloads: 5 This Week
    Last Update:
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  • 7

    runjags

    The 'runjags' R package and standalone JAGS extension module

    This package provides high-level interface utilities for MCMC models via Just Another Gibbs Sampler (JAGS), facilitating the use of parallel (or distributed) processors for multiple chains, automated control of convergence and sample length diagnostics, and evaluation of the performance of a model using drop-k validation or against simulated data. Template model specifications can be generated using a standard lme4-style formula interface to assist users less familiar with the BUGS syntax. A JAGS extension module provides additional distributions including the Pareto family of distributions, the DuMouchel prior and the half-Cauchy prior.
    Downloads: 5 This Week
    Last Update:
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  • 8
    This software allows for a user to generate test data. This is useful for testing Hadoop or other data processing clusters.
    Downloads: 2 This Week
    Last Update:
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  • 9
    C++ BigInt class

    C++ BigInt class

    C++ BigInt class enables to work with arbitrary precision integers

    C++ BigInt class that enables the user to work with arbitrary precision integers. Latest Version: 10.3 (2019-03-06)
    Downloads: 1 This Week
    Last Update:
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  • 10
    astroTools

    astroTools

    Command-line tools for astronomy and astrophysics

    Command-line tools for astronomy and astrophysics, written in Fortran.
    Downloads: 1 This Week
    Last Update:
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  • 11
    This open source software benchmarks the queries per second of an Apache Lucene index. It is an Java implementation and uses MultiFieldQueryParser to form a query.
    Downloads: 1 This Week
    Last Update:
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  • 12

    Bermuda Text-to-Speech

    This project includes basic NLP and DSP techniques for Text-to-Speech

    See TTS demo at: http://rslp.racai.ro/index.php?page=tts This is an entirely written in JAVA project which includes a set of tools and methods designed to enable Multilingual Text-to-Speech (TTS) synthesis. We currently support English and Romanian but we will soon train more models and make them available for download. If you want to read more about our other NLP and TTS tools check out http://nlptools.racai.ro.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Biological Annotation Tool is a general-purpose high speed environment for manipulating biological sequence annotations in multiple input and output formats. A plugin-style API permits much extensibility.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Cellicone is a project to develop an artificial life organism with the necessary components to make it comparable to biological life as we know it. This includes components ranging from proteins to cells to organs to limbs, and many steps between.
    Downloads: 0 This Week
    Last Update:
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  • 15
    An open-source corpus analysis class library written in C#. GUI of Tenka Text 0.1.3 comes with Wordlister - an advanced, extremely fast graphical wordlist tool and a simple regex concordance tool. Tenka Text - the open-source answer to WordSmith Tool
    Downloads: 0 This Week
    Last Update:
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  • 16
    Displays text or information from a document by rapidly "flashing" short segments on the screen. This has also been called Rapid Serial Visual Presentation (RSVP), and is intended, experimentally, to aid with reading speed and comprehension.
    Downloads: 0 This Week
    Last Update:
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  • 17
    EDAS2 is a web-based environmental quality data management and decision support framework
    Downloads: 0 This Week
    Last Update:
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  • 18
    Fast calculator

    Fast calculator

    Fast and simple calculator.

    Fast calculator is fast and simple calculator with many functions on java.
    Downloads: 0 This Week
    Last Update:
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  • 19
    GmshMorph is a tool to be used with GMSH, the meshing program by Christophe Geuzaine and Jean-François Remacle, for oceanographic and land-based fluid dynamics modelling. The program shapes meshes produced by GMSH to fit specified contour data.
    Downloads: 0 This Week
    Last Update:
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  • 20

    InterferenceSimulator

    Demonstrates quantal two-slit Fresnel interference patterns.

    InterferenceSimulator is a program demonstrating quantal two-slit Fresnel interference patterns with one, the other, or both slits open. A magnetic flux situated between the two slits allows demonstration of the Aharonov–Bohm effect. Simulations with short de Broglie wavelengths illustrate the classical limit of quantum mechanics. Because of the universality of wave phenomena, this program can also demonstrate the geometrical-optics limit of wave optics for small wavelengths.
    Downloads: 0 This Week
    Last Update:
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  • 21
    MLM Downline Simulator HD ➤ SWF

    MLM Downline Simulator HD ➤ SWF

    How to open a SWF file? Open it in a SWF PLAYER✔ or VIEWER ✔

    Powered by http://www.softwaresuite.de MLM Downline Simulator HD Compensation Plan Analysis and free MLM Calculator Easy to use, just downloading the swf-file and open it in a swf-player or viewer. FREEWARE: Adobe Flash SWF file How to open a SWF file? Previously you could open all swf files in any web browser. Unfortunately, it is no longer possible. The easiest ways to open a SWF-FILES are : REQUIREMENTS ➤ Windows : ⇨ http://www.swffileplayer.com/ ➤ Mac OS : ⇨ https://echoone.com/iSwiff/ MLM Downline Simulator HD is designed specifically for people from the area of network marketing, multilevel marketing. It is used to optimize the downline, with the help of a dynamic downline calculator and interactive statistics. MLM Downline Simulator HD are useful for presentations or to analyzing compensation plans for all kind of multilevel marketing business. Save your data locally for unlimited comparisons in one tool.
    Downloads: 0 This Week
    Last Update:
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  • 22
    WOLFGANG

    WOLFGANG

    Editor for Petri nets

    Wolfgang is a lightweight tool that allows users to easily create and edit Petri nets and check them against general and workflow specific net properties. Specifically, Wolfgang supports full PNML conform editing functionality of Place-Transition Nets (P/T-Nets) and Colored Petri Nets (CPN) as they are defined in the SEPIA package. Its simple and easy to use interface allows to quickly create Petri nets from scratch, edit them graphically in many ways, store and even export them as PDFs. Use Wolfgang to smoothly create the Petri net you want! A user guide and a documentation can be found under http://doku.telematik.uni-freiburg.de/wolfgang.
    Downloads: 0 This Week
    Last Update:
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