Showing 69 open source projects for "web based invoice"

View related business solutions
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    ROMM

    ROMM

    A beautiful, powerful, self-hosted rom manager and player

    ROMM is an Android productivity launcher replacement that focuses on giving users faster, easier access to apps, contacts, and information through intuitive gestures, smart search, and contextual suggestions. It reimagines the home screen with adaptive layouts, predictive app recommendations, and dynamic organization so that frequently used tools are always within reach. The launcher includes a powerful universal search that combs through installed apps, contacts, messages, and web results...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    GNNPCSAFT Web App

    GNNPCSAFT Web App

    Smart Thermodynamic Modeling with Graph Neural Networks

    The GNNPCSAFT Web App is an implementation of our project that focuses on using Graph Neural Networks (GNN) to estimate the pure-component parameters of the Equation of State PC-SAFT. We developed this app so the scientific community can access the model's results easily. In this app, the estimated pure-component parameters can be used to calculate thermodynamic properties and compare them with experimental data from the ThermoML Archive. More info on github repository.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    GNS3

    GNS3

    An advanced network simulator to design and configure virtual networks

    Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware.
    Leader badge
    Downloads: 4,242 This Week
    Last Update:
    See Project
  • 4
    FlightGear - Flight Simulator

    FlightGear - Flight Simulator

    FlightGear Flight Simulator: free open-source multiplatform flight sim

    Founded in 1997, FlightGear is developed by a worldwide group of volunteers, brought together by a shared ambition to create the most realistic flight simulator possible that is free to use, modify and distribute. FlightGear is used all over the world by desktop flight simulator enthusiasts, for research in universities and for interactive exhibits in museums. FlightGear features more than 400 aircraft, a worldwide scenery database, a multi-player environment, detailed sky modelling, a...
    Leader badge
    Downloads: 2,536 This Week
    Last Update:
    See Project
  • Powerful App Monitoring Without Surprise Bills Icon
    Powerful App Monitoring Without Surprise Bills

    AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.

    Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
    Try AppSignal Free
  • 5
    Minsky

    Minsky

    System dynamics program with additional features for economics

    Minsky brings system dynamics and monetary modelling to economics. Models are defined using flowcharts on a drawing canvas (as are Matlab's Simulink, Vensim, Stella, etc). Minsky's unique feature is the "Godley Table", which uses double entry bookkeeping to generate stock-flow consistent models of financial flows. Minsky is good for demonstrating mathematics too, with the most "math-like" interface in system dynamics. Sign up to Minsky's Patreon page (for as little as $1 a month) at...
    Leader badge
    Downloads: 63 This Week
    Last Update:
    See Project
  • 6
    Java Modelling Tools is a suite of scientific tools for performance analysis and modelling using queueing theory and colored stochastic Petri nets. Models are solved either with analytical, asymptotic or simulation methods; workload characterization tools are also included in the suite. See the project website for more details: http://jmt.sf.net
    Downloads: 34 This Week
    Last Update:
    See Project
  • 7
    GNNPCSAFT Chat

    GNNPCSAFT Chat

    Chatbot with GNNPCSAFT

    The GNNPCSAFT Chat is an implementation of our project that focuses on using Graph Neural Networks (GNN) to estimate the pure-component parameters of the Equation of State PC-SAFT. We developed this app so the scientific community can access the model's results easily. In this app, you can chat with LLM models (Gemini or Ollama) with GNNPCSAFT tools, allowing you to ask questions about the PC-SAFT parameters of various compounds, predict thermodynamic properties, and get insights into the...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    NeuroML is an XML-based description language for defining and exchanging neuronal cell, network and modeling data including reconstructions of cell anatomy, membrane physiology, electrophysiological data, network connectivity, and model specification
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    DeepSee

    DeepSee

    Visualize deep ocean biogeochemical sediment samples in 2D and 3D!

    DeepSee is an interactive workspace for deep ocean scientists to upload sediment core data and map images and see their sampling history displayed across multiple connected views at once! 🦑🦀🐚 🚀 For a live demo, visit: https://www.its.caltech.edu/~datavis/deepsee/ 🌱 To get started, visit our Wiki: https://sourceforge.net/p/deepsee/wiki/Home/ 🧑‍💻 To modify DeepSee for your own project, visit our GitHub repository: https://github.com/orphanlab/DeepSee/ --- Created by Adam Coscia,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 10
    SimThyr

    SimThyr

    A simulation program for thyroid homeostasis.

    SimThyr is a continuous simulation program for the human pituitary-thyroid feedback control system. Applications of this program cover research, including development of hypotheses, and education of students in biology and medicine, nurses and patients.
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    StochSD

    StochSD

    CSS package for contin., discrete and combined modelling & simulation

    StochSD (Stochastic System Dynamics) is a unique CSS package for continuous, discrete and combined modelling and simulation. StochSD eliminates the many problems and errors from modelling discrete objects as continuous. This means that the results from CSS and DES modelling now can be fully consistent. (See the paper "The Full Potential of Continuous System Simulation Modelling" by Gustafsson L & Sternad M.) In particular, StochSD includes features for stochastic modelling and post...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 12
    Extensible Modeling and Simulation Framework (XMSF) using Web Services
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    CBMPy

    CBMPy

    PySCeS Constraint Based Modelling

    ...CBMPy supports user interaction via: - interactive console or as a library for advanced use - GUI, visual representation of the model, analysis methods - a SOAP based webAPI exposes high level functionality via web services
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    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
    Last Update:
    See Project
  • 15
    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: 4 This Week
    Last Update:
    See Project
  • 16
    C++ Standard Airline IT Object Library
    That project aims at providing a clean API, and the corresponding C++ implementation, for the basis of Airline IT Business Object Model (BOM), ie, to be used by several other Open Source projects, such as RMOL, Air-Sched, Travel-CCM, OpenTREP, etc.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    RoadRunner represents a state-of-the-art simulation library for SBML models. It is fast, portable and accurate. This projects hosts the library and tools using the library.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    NiCE

    NiCE

    Modeling and Simulation made NiCE!

    Notice! This project is now the Eclipse Integrated Computational Environment (ICE)! The new project page is www.eclipse.org/ice and the updated source code is at www.github.com/eclipse/ice . Contact: billingsjj <at> ornl . gov The NEAMS Integrated Computational Environment (NiCE) facilitates the flexible development, composition and use of a wide range of simulations, models and analysis tools for NEAMS integrated performance and safety codes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Collaborative infrastructure for Collaborative Product Development (manufacturing) within Extended and Virtual Enterprise.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Interactive Web Physics
    Interactive Web Physics is a Java, Web-based animation and problem designer tool. Anyone can quickly design mathematics or physics animations and simulations that run in a web browser. Unlike other solutions, no knowledge of programming is required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Krowdix
    Krowface (Krowdix 3.0) is a simulation and implementation tool of social networks. To visualize and analyze the evolution of different social networks in real time. And the creation of a social network, configuring the parameters that define it. All this through a simple web interface and user friendly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    C++ Simulated Fare Quote System Library
    That project aims at providing a clean API and a simple implementation, as a C++ library, of a Travel-oriented fare engine. It corresponds to the simulated version of the real-world Fare Quote System.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    C++ Simulated Travel Distribution System
    That project aims at providing a clean API and a simple implementation, as a C++ library, of a Travel-oriented Distribution System. It corresponds to the simulated version of the real-world Computerized Reservation Systems (CRS).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    C++ Travel Customer Choice Model Library
    That project aims at providing a clean API, and the corresponding C++ implementation, for choosing one item among a set of travel solutions, given demand-related characteristics (e.g., Willingness-To-Pay, preferred airline, preferred cabin, etc.).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    C++ Airline Inventory Management Library
    That project aims at providing a clean API and a simple implementation, as a C++ library, of an Airline-related Inventory Management system. That library uses the Standard Airline IT C++ object model (http://sf.net/projects/stdair).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next
MongoDB Logo MongoDB