Showing 642 open source projects for "open source invoice"

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  • 1
    openLCA

    openLCA

    professional open source software for LCA

    Software for sustainability assessment, highly modular; initially focused on Life Cycle Assessments.
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    Downloads: 8 This Week
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  • 2
    Waves FX

    Waves FX

    Advanced 2D simulator for evolving harmonical waves.

    WavesFX is a Java FX application to compute and represent with a very high precision harmonical waves evolving in space and time. The real-time motor is result of many years of investigation about the nature of the time. I decided to implement the philosophical motor in Java because of the cross-platform nature of the language. Some of the "normal" features are XY scalation, manual or mouse-assisted, translation of the XY axes, change of background colors, dynamic range X and...
    Downloads: 0 This Week
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  • 3
    This is the software repository of CEqEA, the ab-intra reasoning and modelling environment
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  • 4
    JAS-mine

    JAS-mine

    Toolkit for agent-based & dynamic microsimulation modelling

    JAS-mine is a Java platform that aims at providing a unique simulation tool for discrete-event simulations, including agent-based and microsimulation models. With the aim to develop large-scale, data-driven models, the main architectural choice of JAS-mine is to use whenever possible standard, open-source tools already available in the software development community. It has built-in utilities for communicating with an underlying relational database. In addition, the platform provides standard tools which are frequently used both in agent-based modelling and dynamic microsimulations, like design of experiments (DOE), run-time monitoring and visualization with plots and graphs (GUI), I/O communication and statistical analysis. ...
    Downloads: 0 This Week
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    Free and Open Source HR Software

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  • 5
    ElasticaSim

    ElasticaSim

    Advanced Simulation & Visualization of 2D dynamical systems

    Advanced Simulation & Visualization of 2D dynamical systems
    Downloads: 0 This Week
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  • 6
    HarmonicsFX

    HarmonicsFX

    Dynamic visualization of Harmonic Functions

    Dynamic visualization of Harmonic Functions: sin(kx-wt) and cos(kx-wt)
    Downloads: 0 This Week
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  • 7
    Alevin2

    Alevin2

    Tool for the evaluation of ALgorithms for Embedding VIrtual Networks

    ALgorithms for Embedding VIrtual Networks Software to evaluate Virtual Network Embedding Algorithms.
    Downloads: 1 This Week
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  • 8
    Virtual Laboratory Environment

    Virtual Laboratory Environment

    A multi-modeling and simulation environment to study complex systems

    VLE is a multi-modeling and simulation environment to study complex dynamic systems. VLE is based on the discrete event specification DEVS. and it implements the DSDE formalism (A merge of Dynamic Structure DEVS, DSDEVS, with Parallel DEVS, PDEVS). VLE provides a complete set of C++ libraries, called VFL (VLE Foundation Libraries), to develop DEVS models, to gets results of simulations, to launch simulation on cluster. The models can be developed with the DEVS formalism or with the classical...
    Downloads: 0 This Week
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  • 9
    BEAST

    BEAST

    BEAST is a tool dedicated to assess political goals of woody bioenergy

    The BioEnergy Allocation and Simulation Tool (BEAST) is a tool dedicated to assess political goals of woody bioenergy production in the context of available biomass potentials and corresponding economic and ecological criteria on a regional level. It is a useful tool in participative decision making processes by iterative simulation and visualization of complex issues. BEAST is a data- and model-driven Decision Support System (DSS) evaluating woody biomass potentials from forests, hedges...
    Downloads: 2 This Week
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    Lightspeed golf course management software

    Lightspeed Golf is all-in-one golf course management software to help courses simplify operations, drive revenue and deliver amazing golf experiences.

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  • 10
    Digital Logic Simulator (DiLoSim)

    Digital Logic Simulator (DiLoSim)

    Allows you to build your own circuits and test them

    ...You are allowed to use this easy-to-use tool for educational reasons. Run on Windows: - Install Java: https://java.com/en/download/ - Download the binaries - Open the jar-file with the java runtime Limitations: - Currently only German language supported. - This software requires Java 8 or above to work. Tested with OpenJDK & Oracle Java. For more information check out the project's source code at https://github.com/Crusader99/digital-logic-simulator
    Downloads: 2 This Week
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  • 11
    N2A

    N2A

    Neurons to Algorithms - A neural modeling and simulation workbench

    "Neurons to Algorithms" (N2A) is a language for modeling neural systems, along with a software tool for editing models and simulating them. N2A is currently "alpha" software. The download provided on SF is for convenience to those who wish to preview the software. Please see our site on github for development status.
    Downloads: 0 This Week
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  • 12
    Numerics for Chemical Engineering

    Numerics for Chemical Engineering

    Numerical models for chemical and process engineering

    NCE Calculation Framework is a library of routines, models and data applicable to chemical and process engineering calculations, written in Java. -- NEW -- www.chesolver.com *ONLINE CALCULATORS*. A set of solvers to perform calculations consistently on any device, from smart-phone to desktop. The project includes the following ready to use software all based on the same core library: * Online Calculators at www.chesolver.com * Extensions for Libreoffice/Openoffice Calc...
    Downloads: 1 This Week
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  • 13
    AcMus is a project on musical acoustics devoted to the development of models and computer tools for the study of room acoustics and focus on helping the investigation of issues related to the design, control and acoustic treatment of environments. AcMus has not been maintained for a few years now, but the code may still be useful. We consider the current repository to be at https://gitlab.com/ccsl-usp/acmus .
    Downloads: 0 This Week
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  • 14
    Penthode

    Penthode

    Penthode simulates, draw and plot electrical power distributions

    Given a simple net-list describing the high level power architecture of your system Penthode: - simulates the voltage and current from device turn on to the steady state. - highlights components working out of specification - draws a nice power tree diagram showing the currents/powers balance - plots node transient voltage and gate current waveforms It is possible to change component parameters interactively to improve the design
    Downloads: 0 This Week
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  • 15

    JDistlib

    Java library of statistical distribution

    A Java package that provides routines for various statistical distributions. Based on R version 2.14.1 (continuously updated; current as of R v3.3.0). The major difference is that JDistlib is thread safe. The library contains the density (pdf), cumulative (cdf), quantile, and random number generator (RNG) routines of the following distributions: Ansari, Beta, Binomial, Cauchy, Chi square, Exponential, Fisher's F, Gamma, Geometric, Hypergeometric, Kendall, Logistic, Log normal, Negative...
    Downloads: 0 This Week
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  • 16
    Astronomy CCD Calculator

    Astronomy CCD Calculator

    Plan and preview your astronomical shots

    A handy tool designed to help beginner Astronomers. The software Astronomy CCD Calculator uses NASA/SkyView survey resource which provides CCD images of the night sky.It helps you plan an observation by letting you play with different instruments resulting various "Fields Of View" so you can see what your camera will capture and choose the best target for the session.
    Downloads: 0 This Week
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  • 17
    CamShaft
    Calculation of camshafts - allows to define a camshaft profile on the set trajectory which should provide the given mechanism. The trajectory can be set graphically, co-ordinates or function.
    Downloads: 2 This Week
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  • 18
    This site hosts the source code for C++ version of the Broker for SBW, NOM module, advanced simulation suite, analysis applications and model editors.
    Downloads: 5 This Week
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  • 19
    KalypsoBASE
    KalypsoBASE is a Desktop-GIS built on Eclipse. It's focus lies on modelling gis data using GML Application-Schemata. Features contain generic dialogs based on GML, maps based on OGC's SLD, and other tools like a charting framework or API for timeseries
    Downloads: 0 This Week
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  • 20
    CoSMoSim

    CoSMoSim

    Visual & persistent families of models for CA, DEVS, and Statecharts

    CoSMoSim offers an integrated framework for model development, simulation, & experimentation. Its unified logical, visual, and persistence framework supports specifying families of parallel CA, DEVS, Statecharts, and XML-Schema models (see DEVS-Suite simulator).
    Downloads: 0 This Week
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  • 21
    A spring-based 3D graph layout tool written in Java. Rendering is performed in OpenGL via the JOGL library.
    Downloads: 0 This Week
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  • 22
    TraaS

    TraaS

    Traas - Traci as a Service

    An approach to handle communication tasks between a user application and the microscopic simulation software SUMO based on the SOAP protocol.
    Downloads: 2 This Week
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  • 23
    circuitmod

    circuitmod

    The Future of the Java Circuit Simulator

    Circuitmod is a circuit simulator that extend the capacity of the original Falstad's Java Circuit Simulator into CMOS Chips, Led Arrays, Led Matrix and PIC Programming. The Horizon is limitless. Try today.
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    Downloads: 20 This Week
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  • 24
    Analog Insydes is a Mathematica toolbox for symbolic analysis of analog electronic circuits. This project provides a set of free add-ons to Analog Insydes, including a Java front-end and a native netlister for Cadence's Analog Design Environment (ADE).
    Downloads: 2 This Week
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  • 25
    JBioFramework

    JBioFramework

    Growing suite of proteomics simulations for educational purposes

    JBioFramework (JBF) is a set of two different chemical separations simulations (2D Electrophoresis and Mass Spectrometry) that are frequently used in chemistry, biochemistry and proteomics research. It is written in the Java programming language and will run on any and all systems that have the JVM installed. As we continue to develop the software over the coming months/years and attempt to quantify the success of our efforts with testing and reviews, user input is very important. Please...
    Downloads: 0 This Week
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