7 projects for "open source invoice" with 2 filters applied:

  • 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.
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  • Nonprofit Budgeting Software Icon
    Nonprofit Budgeting Software

    Martus Solutions provides seamless budgeting, reporting, and forecasting tools that integrate with accounting systems for real-time financial insights

    Martus' collaborative and easy-to-use budgeting and reporting platform will save you hundreds of hours each year. It's designed to make the entire budgeting process easier and create unlimited financial transparency.
    Learn More
  • 1
    Stars! Nova
    Stars! Nova is a clone of the classic 4X space strategy game Stars!. While nowhere near the functionality of Stars! quite a few features have been implemented so far. See the Nova web page for details.
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    Downloads: 6 This Week
    Last Update:
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  • 2
    QuakeWorld/2

    QuakeWorld/2

    QuakeWorld client ported to OS/2

    QuakeWorld/2 is a port of QuakeWorld & Quake to OS/2 2.0 The work is done with EMX, and the goal is to run under OS/2 2.0 along with the IBM TCP/IP that runs on OS/2 2.0 .
    Downloads: 0 This Week
    Last Update:
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  • 3
    X-Core

    X-Core

    The original Xivio.com World Server Core

    Xivio.com was a commercial children's virtual world website created in 2006 by Gavin Conrad. This is the legacy World Server Java Core made available to the world to do with as it wishes.
    Downloads: 2 This Week
    Last Update:
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  • 4
    Zandagort

    Zandagort

    Unique web based space strategy game written by Andras Nemeth

    This is a very unique web-based space strategy game written by Andras Nemeth. Relased by the author himself for open source. Although it is hard to read the code becouse it is full hungarian language, but it has english interface! It is 100% Full playable game for big community. It has more than 5000+ Hours developing and bugfix!!!! Thx Andras! It has a readme file too how to setup and play, so just go on read it before you use this script!!
    Downloads: 0 This Week
    Last Update:
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  • 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.
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  • 5
    Software and hardware for a radio controlled 'laser' combat game. A microcontroller is connected to a radio receiver and can send IR signals to another player with the same setup. When a valid IR code is received initially the throttle will be cut.
    Downloads: 0 This Week
    Last Update:
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  • 6
    A new mud codebase written by me, for me. It is written in C for Windows.
    Downloads: 0 This Week
    Last Update:
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  • 7
    A private project to create a Admin control center to manage ladder game's and tournaments. It will allow admin to create new tournaments with the own game requirements. Players will be able to sign up for the tournament.
    Downloads: 0 This Week
    Last Update:
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