Showing 1270 open source projects for "open source invoice"

View related business solutions
  • 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
  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 1
    Object oriented reusable software classes designed to be used to construct larger software projects developed in multiple software languages.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Reality Factory 2 is a next-generation game authoring suite. It combines a flexible, fully scripted game development environment powered by Python with the Ogre3D engine, and supports all major desktop operating systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    A FreePascal library that provides dynamic arrays in a form of linked lists.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    CPPSERV is an application server/servlet container providing Servlet-like API in C++ and CSP (C++ Server Pages) compiler. Currently Apache-2.0 and ligttpd web servers are supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 5

    JavaScript Pseudo-Class

    Pseudo-class for JavaScript

    This pseudo-class for JavaScript lets you create, extend and inherit objects as classes. This allows you to build new objects from other instances, that can mutate and change their state or behaviour at runtime.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A major mode written for GNU Emacs 22.1 to edit PML files (*.pmlobj, *.pmlfnc, *.pmlfrm and *.mac). PML is the programming language used in Aveva PDMS (Plant Design Management System) to interact with the database, design new objects and run macros.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Sugar is a simple library for making certain tasks in Java (such as File manipulation) far more palatable. My intention is to organise Sugar into multiple subprojects : FSPath(an API for filesystem interation) being the first one.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    The Adminsystems Database Class Free and Open Source
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    J2eeBuilder automates JSP<->POJO<->EJB service calls via Comonent Definitions(XML). It includes utilities for merging (ejb-jar.xml) & packaging component/ear. It is certified as J2EE-Compatible by Sun Microsystems and is the kernel of Ohioedge CRM Se
    Downloads: 0 This Week
    Last Update:
    See Project
  • Contact Center Automation Icon
    Contact Center Automation

    An all-in-one solution to align with your team and customers

    Achieve unbelievable efficiency and visibility into what inspires your customers to convert by combining marketing attribution with tools for better outreach and engagement.
    Learn More
  • 10
    PHP Library for building Navigation blocks (Menus) for Web Site Developers. The Library allows to build Complex Navigation with folding sections, infinite number of nested subsections, visual presentation is CSS-driven. No JavaScript required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A collection of useful Java classes: object, string and I/O utility classes; and additional Ant tasks such as database schema update, property file manipulations, advanced regexp filters. The library is released under the LGPL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Schema validation with simple dom php classes, that will check the xsd file before the xml based forms will accept any submit. The ajax wrapper should work with widgets to show any validation error to the form user.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This is a recursive AVL that I wrote up in a few hours. I didn't like how my previous one worked so I decided to rewrite it. This was the project that really set my mind into recursive thinking.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Fundamental java classes which are not to be found in the JDK at the moment -mainly for functional(-like) programming.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    jOOCal is Java Object Oriented Calendar utility - modeling your dates, year, months, hours, weeks, etc as serializable objects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    CHAMELEON is a declarative framework for tailoring adaptable Java applications for resource-constrained devices and can be used for tackling a form of adaptation to the execution context.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    MyGUI is gui package for pygame written in pure python. LGPL CLOSED SOURCE python 2.5
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A plug in for Eclipse that calculates metrics for your code during build cycles and warns you, via the Problems View, of 'range violations' for each metric. You may also export the metrics to various formats for further analysis.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Gaphor is a UML modeling environment written in Python. Gaphor is small and very extensible. The repository is located at http://github.com/gaphor/gaphor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    PapaFactory is a header-only C++ library providing three generic abstract factories. The library is licensed under the Boost software license which allows incorporation into propriety software.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Localization of python-2.6 to lithuanian and russian from source of chinese python
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    You specify a desired domain-logic in UML, optionally some parts in Python, from scratch or reused. This custom application model is dynamically executed or updated. - Aeonic is a project to develop that kind of MDD technology for modern server apps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Python XML Serialization
    pyxser stands for python xml serialization and is a python object to XML serializer that validates every XML deserialization against the pyxser 1.0 XML Schema. pyxser is written entirely in C as a python extension.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The Chilon Library is a C++0x utility library. The most advanced parts are a command-line argument parser and a parser generator library based on parsing expression grammars with built in AST generation abilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A dynamic proxy library for .NET
    Downloads: 0 This Week
    Last Update:
    See Project