Showing 10 open source projects for "open source invoice"

View related business solutions
  • 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
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 1
    OneToFive Puzzle Game

    OneToFive Puzzle Game

    A mathematical game

    OneToFive is a mathematical game written in Ruby with a Qt4 GUI. The goal is to fill in a grid with numbers from 1 to 5 using vertical and horizontal combinations (pair, two pairs, three of a kind, straight, full house, ...) that are given.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Reimplementation of the great DOS game Lost Vikings.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    TetraCity
    A "falling block" and "city simulation" hybrid game
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    This is a Ruby implementation of the classic dice game Yahtzee.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    My Tetris clone. Written in Ruby, with Julian Raschke's Gosu framework.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A Sudoku game written in Ruby/Tk
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A word game quiz program written in Ruby, useful for players of popular word games and anagrammers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    The Fury² Game Creation System is a game development toolkit for the 32-bit Windows platform, designed to allow the creation of complex multimedia software and games with minimal unnecessary effort (i.e. reinventing the wheel.)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A Ruby implementation of something RoboCode-like. Provides a game world in which AI(ish) bots can be pitted against each other. The world and the user-created bots are implemented in Ruby.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
    Learn More
  • 10
    Web application for storing and playing personal music libraries, designed especially for users and communities with an interest in music games and trivia.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next