Showing 14873 open source projects for "engineering"

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  • 1

    QFT fork-yzhs

    testbed for QFT and such

    This is a fork of Colin Benner's Frobenius benchmarking. https://github.com/yzhs/frobenius-test Quadratic Frobenius primality Test (QFT) as devised by Grantham has two relatively expensive first steps. In other projects, techniques were examined that may reduce that expense and are tested here.
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  • 2
    DNP3 Protocol Linux Arm POSIX code

    DNP3 Protocol Linux Arm POSIX code

    DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC

    v21.06.018 DNP3 Protocol Linux SDK Supports Embedded Linux (ARM, Coldfire, Power PC), Ubuntu Linux(X86, X86-64), Fedora, CentOS, Red Hat and POSIX Complaint OS The source code will allow you to quickly compile your own examples with the features of your existing development environment to work with our DNP3 library. DNP3 Linux SDK contains Shared Library(.a) (precompiled library), Static link lib, Demo Server & Client programs, CodeBlock Demo console project files, Doxygen ....
    Downloads: 1 This Week
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  • 3
    IEC 104 Protocol Linux arm code download

    IEC 104 Protocol Linux arm code download

    IEC 104 Source code Library for Linux c c++ posix arm

    v21.06.018 Complete implementation of IEC 104 including file transfer. Supports Embedded Linux (ARM, Coldfire, Power PC), Ubuntu Linux(X86, X86-64), Fedora, CentOS, Red Hat. FreyrSCADA IEC 60870-5-104 Linux SDK contains Shared Library(.a) (precompiled library), Static link lib, Demo IEC104 Server & Client programs, CodeBlock Demo console project files, Doxygen . Get free Evaluation Kit - IEC 60870-5-104 Development Bundle In the Development Bundle, We included IEC 60870-5-104...
    Downloads: 1 This Week
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  • 4
    Babylon Library
    Babylon Library is a collection of simple routines and classes that could be used as building blocks of larger projects. Many of the methods are portable and adjusted for use in embedded systems.
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  • 5

    Billiards Covers

    This zip jar contains the current coverings of periodic paths.

    Researchers, Mathematicians and Enthusiasts. Download "Billiards Covers" to see the most current list of periodic paths in triangles. Download "Billiards Everything" to discover new periodic billiard paths, an unresolved problem from 1775! Follow "The Great Periodic Path Hunt" at gwtokarsky.github.io for the latest news. Email tokarsky@ualberta.ca for feedback.
    Downloads: 1 This Week
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  • 6

    Popppy

    Population Propogation in Python. Simulate births, marriages, deaths

    Full documentation: Download popppyX.Y.html Popppy simulates a population of men and women over a period of time in 1 year time-steps, implementing marriages, births, and deaths. Execution starts with an input consisting of given numbers of men and women of particular ages. It does a decent job predicting 10 to 20 years ahead. Beyond that the input parameters fertility rate, marriage age and mortality rates could change in an unpredictable manner. The tool could also be useful and fun for...
    Downloads: 1 This Week
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  • 7
    Social Network Visualizer

    Social Network Visualizer

    Social Network Analysis and Visualization software

    Visit our new site: http://socnetv.org Social Network Visualizer (SocNetV) is a social network analysis and visualization application. You can draw a social network (graph/digraph) or load an existing one (GraphML, UCINET, Pajek, etc), compute cohesion, centrality, community and structural equivalence metrics and apply various layout algorithms based on actor centrality or prestige scores (i.e. Eigenvector, Betweenness) or on dynamic models (i.e. Kamada-Kawai spring-embedder)
    Downloads: 8 This Week
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  • 8
    PetoronHash2

    PetoronHash2

    PH2 Permutation-based cryptographic post-quantum hash library with duplex construction (C++20)

    PetoronHash2 (PH2) is a standalone ARX-based sponge construction that combines: A 4096-bit internal permutation core A sponge/duplex architecture with explicit capacity separation An extendable-output function (XOF) Memory-hard (HARD) and burn (BURN) modes A structured tagged absorb scheme A parameterized architecture suitable for hashing, KDF, and stress-oriented derivation PH2 is designed as a wide-state cryptographic primitive with explicit domain separation and configurable output...
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  • 9
    IP-XACT 2009/2014  Platform

    IP-XACT 2009/2014 Platform

    Smart GUI/Commandline tools to create IP-XACT( 2009/2014) files

    Smart GUI to create or update IP-XACT often needed for the IP packaging. It has capability create Bus Definitions from scratch to populate BusDef library. One can create IP-XACT Component, Design or Registers by importing Ip in System Verilog/Verilog-95/VHDL, instantiate Bus Interfaces with proper port maps and attributes as needed. Smart GUI to create IP-XACT Registers, Memory Maps, Address Blocks for IP- has feature to import XLS or Verilog . It has Tcl/Python API...
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  • 10

    mers

    Portable software and data related to Mersenne numbers

    Portable software related to Mersenne numbers. Useful to automate certain tasks related to GIMPS (www.mersenne.org) for computers that cannot run the GIMPS software for whatever reason. Much of the code has been in use since 1990 or so by a few people. The project web site at https://mers.sourceforge.io/mersenne.html has data about Mersenne numbers from many people generated by this and other software, notably from the GIMPS project.
    Downloads: 0 This Week
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  • 11

    Tokenized Text Aligner

    Aligns tokens in two versions of a text with differing tokenization.

    This tool performs token-by-token alignment of two versions of a text with differing tokenization by interpreting the results of a file diff (https://docs.python.org/3/library/difflib.html). It is intended for use in the preparation of annotated linguistic corpora, where differences in tokenization may arise (i) following corrections or modifications to the source text or (ii) through the creation of different layers of annotation (part-of-speech, treebank) requiring different tokenization....
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  • 12

    Clifford Multivector Toolbox

    A toolbox for computing with Clifford algebras in MATLAB

    This is a toolbox (software library) for computing with matrices of Clifford algebra multivectors in MATLAB. It is designed to handle numerical computations with matrices as far as these are defined for matrices of multivectors. The toolbox is designed to work in the same way as MATLAB's own functions by overloading standard MATLAB functions with Clifford multivector versions. The toolbox can compute with any Clifford algebra with signature (p,q,r) but only with one algebra at a...
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  • 13
    An innovative Open Source CEP (Complex Event Processing) engine. It implements the event stream processing as a library embeddable in C++ and Perl. You can think of the Complex Event Processing engine as an in-memory database driven by triggers, or a data-flow machine, or a spreadsheet on steroids (and without the GUI part).
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  • 14
    Signal Ranger DSP Linux Support Tools
    This project delivers Linux support (USB driver and Tools) for a Digital Signal Processor (DSP) cards of the Signal Ranger series, see http://www.softdb.com/product_dsp.shtml for details) connected to a Linux host via USB.
    Downloads: 0 This Week
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  • 15
    glslmath

    glslmath

    C++ header-only library that simulates GLSL math

    GLSLmath provides C++ math operations as defined by GLSL. For example, it provides methods to easily setup viewing transformations and perspective projections. GLSLmath has been inspired by the glm and slmath libraries, which aim to mimic GLSL, but in contrast to those GLSLmath does not focus on a complete conforming implementation of GLSL. It rather aims to provide a convenient single header file that implements the most commonly used subset of GLSL so that it is easy to use for rapid...
    Downloads: 1 This Week
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  • 16
    K3DSurf
    K3DSurf (now MathMod) is a program to visualize and manipulate Mathematical models in three, four, five and six dimensions. K3DSurf supports Parametric equations and Isosurfaces. ****** Welcome to the realm of complex numbers! Change-log for MathMod-11.1 (16/06/2021) 1) Support of graphing functions with complex numbers Z=u+iv in 3D and 4D spaces (demo scripts: "Complex3D_xx" and "Complex4D_Saddle") 2) Added support for HSV (hue, saturation, brightness) coloring model (script:...
    Downloads: 1 This Week
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  • 17
    JQM Java Quine McCluskey

    JQM Java Quine McCluskey

    JQM - Java Quine McCluskey for minimization of Boolean functions.

    Java Quine McCluskey (JQM) implements the Quine-McCluskey algorithm with Petrick’s Method for minimizing Boolean functions. Designed for both education and industrial application, it handles up to 16 variables and functions. Uniquely, JQM bridges the gap between theory and practice: it visualizes the solution process with generated Karnaugh Maps for students, while supporting PLC engineers by exporting results to Structured Text (ST) and Ladder Diagram (LD). The software includes a GUI for...
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  • 18
    Fuzzy sets for Ada

    Fuzzy sets for Ada

    Fuzzy sets, logic, numbers; intuitionistic fuzzy sets, fuzzy linguis

    Fuzzy sets for Ada is a library providing implementations of confidence factors with the operations not, and, or, xor, +, and *, classical fuzzy sets with the set-theoretic operations and the operations of the possibility theory, intuitionistic fuzzy sets with the operations on them, fuzzy logic based on the intuitionistic fuzzy sets and the possibility theory; fuzzy numbers, both integer and floating-point with conventional arithmetical operations, and linguistic variables and sets of...
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  • 19
    grafx - Extensible Java Graphics Package

    grafx - Extensible Java Graphics Package

    Extensible Line-drawing & Polygon-filling Rasterization Libs for Java

    Line-drawing and polygon-filling rasterization algorithms in Java. Simple 2D package and more complex 3D package with Z-buffering. Texture mapping not supported at the moment. Color interpolation for lines, Gouraud shading for polygons fully supported. Floating point vertex coordinates, not integer. Pixel-level aliasing, not endpoint aliasing. Doesn't use Bresenham line style! Works with all Java versions. No external dependencies. Suitable for study in academic institutions,...
    Downloads: 0 This Week
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  • 20
    Chronotop

    Chronotop

    A chronological task manager to run and close applications

    This application performs the same tasks as crontab without crontab... Open and close an application at a specific date and/or time per second. Task management is easy, the timer can be run alone on stations and servers or with the main software. Chronotop is designed for Linux (with dialog boxes) and for Windows (Vista/10/11) with .Net framework.
    Downloads: 0 This Week
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  • 21
    Charmol

    Charmol

    Program for molecular graphics

    Charmol is a cross-platform GUI/command-line based program for making high-quality pictures of molecular structures, nowadays working on Linux, MacOS and Windows. As output, it produces POV-Ray rendered images or files in VRML format. Charmol is capable of making pictures containing: - from small- to large-size molecules - more molecules together (different settings possible) - orbitals using molden and fchk files (GTO functions up to 'h' angular momentum supported) -...
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  • 22
    An assembler for the Xilinx Picoblaze soft processor.
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  • 23

    SUNTANS

    Unstructured-grid, nonhydrostatic ocean model

    The Stanford unstructured-grid, nonhydrostatic, parallel coastal ocean model. For simulation of nonhydrostatic flows at high resolution in estuaries and coastal seas. Requires a grid generator and ParMETIS (if run in parallel).
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  • 24
    Photon-Dark Photon-Entanglement

    Photon-Dark Photon-Entanglement

    NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20

    NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20 pipelines of the QCAUS/PDPBioGen suites are undergoing consolidation for high-scale institutional research. Core 'Ford 2026' algorithms remain the proprietary IP of the Ford Peace and Justice Foundation. Academic users at partner institutions (MTSU) are currently performing validation; all other commercial inquiries must contact the author 📸 Live Demo The application is deployed on Streamlit Cloud: Live App test...
    Downloads: 2 This Week
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  • 25
    Java multiprecision calculator

    Java multiprecision calculator

    Multiprecision calculator

    Multipresicion calculator, based on Bigdecimal Java class . It has a library (BigMath) that makes calculations with Bigdecimal. It has also an expression parser to parse the user input. It allows you to store user defined variables and functions . You can operate with them to be used for calculations or for creating new functions with composition. With the new version, you can also calculate the derivative of a function. JDK-17 compatibility You can find more about it at this web...
    Downloads: 0 This Week
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