Showing 642 open source projects for "open source invoice"

View related business solutions
  • 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
  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
    Explore Apify Store
  • 1
    RPG Elements Workshop
    A cross-platform RPG and adventure game development workshop. Designed to reduce the amount of time to create large scale games by providing custom procedural generation tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Web Based Astrodynamics Actual GPS constellation UTC julian gps time conversion ECI ECEF Kepler conversion
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    DCOPolis is a framework for comparing and deploying distributed decision processes in heterogeneous environments, including simulation in a virtual machine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    SimIS presents an agent-based simulation environment from multiagent research to simulate Internet-of-Services systems. The simulation environment bases on Repast Simphony 1.2 (http://repast.sourceforge.net/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Trumba is an All-in-one Calendar Management and Event Registration platform Icon
    Trumba is an All-in-one Calendar Management and Event Registration platform

    Great for live, virtual and hybrid events

    Publish, promote and track your events more affordably and effectively—all in one place.
    Learn More
  • 5
    The BioSimz project aims to deliver a library (as well as the interface) to conduct large-scale biomolecular simulations at their atomic scales of detail. The initiative idea is to observe the protein crowding in vivo; it now can do much more than that!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    jQuantum
    jQuantum is a Java program to simulate a quantum computer, to design quantum circuits, and to visualize the execution of quantum algorithms. Another main purpose, however, is to create images in your head, and thereby - understanding.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 7
    A Java library that works with Java3D to simulate and visualize, in real-time, dynamics of multiple rigid bodies that are restricted by implicit and explicit constraints (e.g., robotics); designed for efficiency, ease-of-use, and extensibility.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    JCrocus is a GUI (Graphical User Interface) that allows representing the network topology definition of microwave cavity filters based on the coupling matrix approach as well as simulating and plotting its frequency response
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    GridIQ is a testbed for smart grid agents. It enables the JADE agent development platform to integrate with the PSAT power simulation tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Dun and Bradstreet Risk Analytics - Supplier Intelligence Icon
    Dun and Bradstreet Risk Analytics - Supplier Intelligence

    Use an AI-powered solution for supply and compliance teams who want to mitigate costly supplier risks intelligently.

    Risk, procurement, and compliance teams across the globe are under pressure to deal with geopolitical and business risks. Third-party risk exposure is impacted by rapidly scaling complexity in domestic and cross-border businesses, along with complicated and diverse regulations. It is extremely important for companies to proactively manage their third-party relationships. An AI-powered solution to mitigate and monitor counterparty risks on a continuous basis, this cutting-edge platform is powered by D&B’s Data Cloud with 520M+ Global Business Records and 2B+ yearly updates for third-party risk insights. With high-risk procurement alerts and multibillion match points, D&B Risk Analytics leverages best-in-class risk data to help drive informed decisions. Perform quick and comprehensive screening, using intelligent workflows. Receive ongoing alerts of key business indicators and disruptions.
    Learn More
  • 10
    This project has moved to http://code.google.com/p/synthetic/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Simulação de protocolos de reputação em redes peer-to-peer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    AMASBE (Advanced Multi Agent System Bullwhip Effect) is a bullwhip-effect control system for supply chains based on forecasts that uses Java Agent DEvelopment Framework (JADE).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    netcdf-tools is a set of tools for creating netCDF files. It supports command line use on both Windows and Unix as well as use directly as a Java library. Written by CSIRO Australia and funded by the ANDS Australian Research Data Commons Project
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Z-Machine Preservation Project
    An Interactive Fiction Player written for Java Virtual Machine. It implements the Z-machine and Glulx specifications and can be used either standalone or as an applet. The Z-Code/Glulx interpreter runs adventures made by Infocom and contemporary Inte
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    A Java client for the Player/Stage robot platform.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    JDice rolls dice. A simple yet rich language allows to express several kinds of roll schemes, including any dice type, rerolling, selecting highest/lowest, counting, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Simple multi-agent simulation of Darwin's natural selection process
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Network Coding Simulator. Basic scanarios include batterfly network, wireless network and LDPC-style networks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Database Driven RoboCup Rescue Server is a version of RoboCup Rescue Server (https://sourceforge.net/projects/roborescue/) which uses a database to store the simulation data in order to simulate a very large number of agents.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    molecular simulation program for anisotropic particle shape and potential
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A DEVS simulator API written in Java. DEVS stands for Discrete EVent Specification formalism.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    JSiBo is a small and extensible simulator for mobile robot with differentially steered drive system. It provides the end user with a simple way to test algorithms, by writing them in Java language.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    A 3-d Constraint-based multibody physics engine written in entirely Java, aimed at real-time capabilities. The user can model bodies, geometries, joints, and parameters. See http://code.google.com/p/jinngine/ for source code and development information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A Cellular Automaton simulator written in java (swing).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    HealthCareSim is an SDK for rapid modeling and simulating care delivery systems using the discrete event simulation paradigm. A modular design and useful defaults will enable a Java developer to quickly build prototype models that can be extended.
    Downloads: 0 This Week
    Last Update:
    See Project