Showing 208 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
    A 2D robotic simulation built on top of the Box2D physics engine. The goal is to make the code ridiculously easy to understand and extend.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Vector Wars is a hyped-up, fast-paced, hectic space shooter.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Orbit Response Matrix analysis
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Sketcher is a real-time 2D physics simulator where objects drawn on a virtual sketchpad can interact with each other when gravity is enabled. Additional features will allow multiple users to join sessions and concurrently interact using shared sketchpads
    Downloads: 0 This Week
    Last Update:
    See Project
  • Say goodbye to broken revenue funnels and poor customer experiences Icon
    Say goodbye to broken revenue funnels and poor customer experiences

    Connect and coordinate your data, signals, tools, and people at every step of the customer journey.

    LeanData is a Demand Management solution that supports all go-to-market strategies such as account-based sales development, geo-based territories, and more. LeanData features a visual, intuitive workflow native to Salesforce that enables users to view their entire lead flow in one interface. LeanData allows users to access the drag-and-drop feature to route their leads. LeanData also features an algorithms match that uses multiple fields in Salesforce.
    Learn More
  • 5
    Refl2EXAFS is an utility for the analysis of extended x-ray absorption fine structure (EXAFS) data collected in total reflection mode (reflEXAFS).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Distributions Networks Analyzer (DNA) is a tool for simulating (power flow) and analyzing electrical distribution networks. Users can easily implement and test their own power flow, optimal power flow and control algorithms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Set of scripts based on gaussian optics, which allow you to analyze the image waist created from a gaussian beam, and quickly determine 1-lens and 2-lens mode matching configurations to match a beam waist to another waist size
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Simple Python class for managing tables of data in memory using NumPy. It allows to give names to views of array. The package contains few classes built on top of the basic one to be used as post processing tools for particle optics computations.
    Downloads: 0 This Week
    Last Update:
    See Project