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
  • 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
    Needle is a simple dependency injection framework for configuring POJOs from properties files using annotations. Supports all numeric types, enums, arrays, collections and maps. Just drop into your classpath and never read a properties file again!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Swaf is Javascript Framework. 1. OOP Support(Multi inheritance & super call and etc...) 2. Integrated event&message processing (DOM Event & User defined event) 3. Multiplexed Ajax 4. Dynamic Scripting & Template for AJAX
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    The "gc" language is a script language with c++ grammer and c++ class library . The gaiasle is a set of script language framework . It has some new ideas about soft development ,specially about web server programs .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    This project aim to be a great cross-plateform library to develop online simulators. It provides 3D, Network, IO, AI and others miscellaneous modules.
    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
    WideImage is an object-oriented PHP image library, written in PHP5. It uses GD2 and promotes ease of use and extensibility. It supports all common image transformations, such as resize, watermark, crop, draw text, ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    Quick application (Qa) is a set of customizable Qt objects which can be used as a base to quickly developp an application. It pre-implements standard functionalities such as open/save mechanism, recent files, internationalization, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Distributed, object-oriented and event-driven LabVIEW based Control System Framework with some SCADA functionality. Documentation about the CS framework is provided via a dedicated web page, http://wiki.gsi.de/cgi-bin/view/CSframework/WebHome . Please note: This project is deprecated an no longer actively maintained. Please follow the link above for more information.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    MockSqlBuilder uses mock objects and method interception to build SQL queries in an OOP fashion. Instead of strings (like HQL or plain text), MockSqlBuilder uses the data object's and their methods to record and construct a query.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Java library to convert a Java object of one type into an object of another type (with another signature, possibly parameterized).
    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
    RAM Library
    Tested, portable, standard C++ source code for policy based log stream, configuration data, external string table, field-delimited strings and text file reader. BSD license. Templated for use with any valid instantiation of std::basic_string.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A set of common reusable code that I use, manage and maintain. It is generalized and uses alot of extensible interface based API's leaving expansion to the basic concepts in these libraries almost limitless.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    sjFilemanager - open source ajax filemanager based on PHP, but JS part can use different backend. For more details go to http://freaksidea.com/javascript/show-1-sjfilemanager-besplatnyi-ajax-fail-menedzher
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Zorm is an object-relational mapping tool for PHP 5, inspired by Hibernate. It uses XML metadata definition files to map classes to database tables.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Java-XML Binder (JXB) is a lightweight and easy to use Java-to-XML and XML-to-Java Mapping Tool. Mapping Rules should be configured through Java Annotations, you do not need any configuration files. JXB supports Objects of any complexity.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    SennMagic
    SennMagic, a small bundle of open source Java classes with handy and fun methods by Bart Thierens.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Josbug is an object-relational mapper for java. This library enables to match tables from a relational database to java classes by generating from the database schema a java class for each table. It has been especially designed to deal with class and table inheritance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    PHP 5.3+ compatible framework set to run on Apache. Its a standard MVC style framework with Plugins and Bins (payload style packaging).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    An extremely lean and ridiculously lightweight JEE/web action-based framework. This enterprise featured "framework on a diet" is designed and built on the premise that less is more. No steep learning curves or endless bloat.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    COS is a C89 library lifting C to the level of other OOPLs and beyond. Its syntax and features inspired from Objective-C and CLOS provide: uniform object model, generic functions, fast multimethods & delegation, introspection, exceptions & contracts...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    wskmphp
    A free, open source, lightweight PHP development framework. mail:wskmphp@hotmail.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    These classes are useful for signal processing in Matlab or C++. They bring together tools and methods which may be used interchangeably for Matlab and C++. Their initial use is in conjunction with work towards my degree at UC Berkeley.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    GiriGiriPHP is a FREE PHP5 OOP codebase using singletons, that provides very easy code for Web developers to modify and build applications on, concentrating on keeping ease of modification even when big and continuous modifications are added to it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Patternity is a framework to build tools upon it. Its meta-model is augmented with patterns, enabling tools to work at a higher level, closer to the way you think. The goal is to to create patterns-aware tools to automate more of your work.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    DBOne
    A framework for java web development. To help developers to create their own java web application in a simple way without verbose configuration files. You can still use configuration files, only if you want it. The developer are the boss!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    X-VR 2 is a C++ framework, currently it features an RDBMS layer, a Network layer, Platform abstraction layer, Math utility classes and Multi-threading. The framework has been designed to be portable across differen Unix flavors.
    Downloads: 0 This Week
    Last Update:
    See Project