Showing 1376 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
  • 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
    A general purpose implementation of the xmlrpc specification in C.
    Leader badge
    Downloads: 15 This Week
    Last Update:
    See Project
  • 2
    The project will enable developers to use RAM Group Shipment tracking APIs using PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    OOF: the very open Flash components
    OOF is a set of components which enable designers to create a back office, a front office, dynamic sites, forms, rich applications, database driven applications... This done with Flash or SILEX, by designers without programming skills.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A simple C# .NET fastcgi client. Allows C# applications to serve web requests through the fastcgi protocol over TCP. No assembly is provided; to use, simply add include/fcgidotnet.cs to your C# project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
    Try for free
  • 5
    HTML Canvas Javascript Library
    A full-featured lightweight wrapper library of the native html canvas element written in Javascript, aimed to make visualization and animation using canvas simpler. Features animation support, layers, event capture, multitouch and many examples.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Cloud Storage
    A simple to use drag and drop web interface to manage files online.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    C++ template class modeled after Perl's HTML::Template. Both systems share the same syntax.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    libflow - simple CGI C library. Features include work with GET/POST requests with support of form-data and x-www-form-urlencoded POST formats, uploaded files and PATH_INFO paths.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    WHIFF is an infrastructure for easily building complex Python/WSGI Web applications by combining smaller and simpler WSGI components organized within file system trees.
    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
  • 10
    A set of tools which speed up www-development: oo.Admin: - Designed for administrating the site, but also for users to manage their user accounts etc. oo.Sql: - Build PHP/SQL applications with SQL-language independency. oo.Ajax:- A simple JS ajax-library
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The zif collection of useful packages for Zope 3.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Google Calendar Blog (also ics-blog) is a simple blog management system. All blog entries are stored in your own Google Calendar, and can be updated as easy as adding an entry. It only requires PHP5, and can be installed used on any web server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    syndication-tag is a JSP taglib for parsing syndication feeds. It is a wrapper on the Rome Atom/RSS syndication tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    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
  • 15
    A jQuery plugin for fitting standard HTML tables that may be oversized for the viewable area to new sizes, using intelligent scrolling of the body to keep headers, footers and row labels in view.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Tenjin is a very fast template engine for web applition. It runs about 3-10 times faster than other template engine. It is implemented in Python, Ruby, Perl, and JavaScript.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Software that provides a standalone website with Perl-based CGIs that enable a golf club or league to provide to its members handicap calculation services as well as simple handling of match play and stableford tournaments. See Home Page for live demo.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    htc-py converts XML data into HTML web-pages.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 19
    System that pulls RSS feeds and parses them into a database. Articles can then be easily pulled from the database and displayed on a website.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Relix is open source site content management system, written in PHP5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    QuickFox Kernel 3
    This is a PHP framework/kernel to be used in rapid web developement.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    This is yet another PHP form handler with several features, i.e. automatic client-side validation, inbuilt validation rules and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    MTDORB is free and opensource ORB for Delphi and Kylix. It is intended to be a fully compliant implementation of CORBA 2.6 standard.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    WiLiKi is yet another Wiki-clone suitable for intra-net collaborative work in multilingual environment. The features include multiple back-end databases, permission and version control, and easy access from other programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Transform SWF is an easy to use library for reading and writing Flash and Flash Video files. 06/12/2010: This project is now hosted on GitHub: https://github.com/StuartMacKay/transform-cxx
    Downloads: 0 This Week
    Last Update:
    See Project