Showing 1270 open source projects for "open source invoice"

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    Atera all-in-one platform IT management software with AI agents

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

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  • 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.
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  • 1
    WS-JDBC is a client/server JDBC Driver, where the server part is implemented as Web services. This means the custom client JDBC Driver can call the service remotely, from anywhere on the Internet.
    Downloads: 0 This Week
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  • 2
    PerlORM - Object relational mapper (ORM) for Perl. PerlORM is Perl library that implements object-relational mapping. Its features are much similar to those of Java's Hibernate library, but interface is much different and easier to use.
    Downloads: 0 This Week
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  • 3

    cppm

    An independent module architecture for C++.

    C++M is a compiler and operating system independent component architecture which has been designed with an extensive focus on C++11. The basic principles of C++M are similar to those of COM and CORBA, but some key design decisions differ greatly. Some key differences compared to the former are the use of a hierarchical namespace and the use of human readable “fully qualified names” instead of GUIDs, as well as the support for basic metadata that allows the distribution of modules in binary...
    Downloads: 0 This Week
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  • 4
    SiteFusion

    SiteFusion

    https://github.com/sitefusion

    See https://github.com/sitefusion SiteFusion is a server-based development environment. Applications are written in PHP and work through a thin XUL client. SiteFusion applications look and behave like native system applications but run on a server generating JavaScript commands.
    Downloads: 0 This Week
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  • Bitdefender Ultimate Small Business Security Icon
    Bitdefender Ultimate Small Business Security

    Protect the big future of your small business

    Get exceptional protection against all digital threats for your business and employees.
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  • 5

    k-fileserverDB

    Store files into Database.

    Are your office documents important to you? Are your office documents saved in different computers? Are your office documents accessible to all? Are your office documents corrupted on an off? Are you fed up with losing important files? Are you fed up with mis-management of document files? What if by mistake your office file is deleted? What if, you create/maintain different documents for different jobs and you can’t find them at the time they required quickly. What if,...
    Downloads: 0 This Week
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  • 6
    EternalMVC is a lightweight MVC framework written in PHP 5.3. It does not contain a bulky library, just the basics needed for an MVC framework. EternalMVC currently carries a very small footprint.
    Downloads: 0 This Week
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  • 7
    The ftp4j library implements a Java full-featured FTP client. With ftp4j embedded in your application you can: transfer files (upload and download), browse the FTP site (directory listing), create, delete, rename and move directories and files.
    Downloads: 9 This Week
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  • 8
    Castle aspires to simplify the development of enterprise and web applications. Offering a set of tools (working together or indepedently) and integration with other open source projects, Castle helps you get more done with less code.
    Downloads: 5 This Week
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  • 9

    quadGT

    Software package for the joint genotyping

    quadGT is a software package for the joint genotyping of two parents, child’s normal genome and child’s tumor genome based on sequencing reads aligned to a reference genome.
    Downloads: 0 This Week
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  • Do not waste time with spreadsheets Icon
    Do not waste time with spreadsheets

    Connect to common Project Management tools such as Jira, Smartsheet, Asana, Wrike, Monday.com, and others.

    Acuity PPM provides Senior Leaders and Project Management Teams (PMO's) with lightweight and easy-to-use software to manage the project portfolio. Acuity PPM helps you create and evaluate new project requests through prioritization, financial planning and resource management.
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  • 10
    A collection of general Java utilities. These are functionality not provided by the Java library nor by the Apache project.
    Downloads: 0 This Week
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  • 11
    Needle

    Needle

    Effective Unit Testing for Java EE

    Needle is a lightweight framework for testing Java EE components outside of the container in isolation. It reduces the test setup code by analysing dependencies and automatic injection of mock objects. It will thus maximize the speed of development as well as the execution of unit tests. Follow us on Twitter (@NeedleProject)
    Downloads: 0 This Week
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  • 12
    LibSylph
    LibSylph is a cross-platform C++ basic utility and data processing library. It has classes and methods that facilitate reading, writing, processing and sharing data in various kinds of formats.
    Downloads: 0 This Week
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  • 13
    The library im4java provides a pure-java interface to ImageMagick, GraphicsMagick and other popular commandline tools like jpegtran, ufraw, dcraw, exiftool. The im4java-engine permits the addition of new tools in a very short time (less than an hour)
    Downloads: 4 This Week
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  • 14
    imagen library

    imagen library

    Simple, Object-Oriented Image Encoder/Decoder

    imagen is a simple, object-oriented imaging library designed for easy encoding/decoding of images.It provides semi-advanced reading and writing capabilities for common image file formats for use in virtually any software application.
    Downloads: 0 This Week
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  • 15
    Data Structure & Algorithm Library(DSAL)
    The Data Structure & Algorithm Library (DSAL) is a library of classical data structure and algorithm.
    Downloads: 0 This Week
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  • 16

    Java Validation Framework

    Java validation framework (not JSR-303 implementation).

    This framework allows to modify (correct) test values; supports validation of localized values; allows to convert values into and from text representation; formats error messages, depending on the context; supports metadata, which allows to check any entity types (not only Java Beans or POJOs) and more. Also this framework has long list of predefined validation components.
    Downloads: 0 This Week
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  • 17
    AT4J is a set of tools for working with data compression and file archives from Java. It supports reading and creating Zip and Tar files, as well as several types of compression algorithms via third party libraries.
    Downloads: 0 This Week
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  • 18

    pykb

    Python Killboard Platform for EVE Online

    This platform provides a Python based killboard backend supporting common tasks such as interfacing with the EVE API to fetch killmail logs, interact with EDK killboards to fetch killmails from them and parse manually logged killmails. The database layer is generic thanks to SQL Alchemy so any dbms can be used. Static data and schemas for PostgreSQL and MySQL are provided. Aggregates exist along with code to maintain them to enable high speed reports for summarized data. A point...
    Downloads: 0 This Week
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  • 19
    TTMath - a bignum library for C++
    A bignum library written in the C++ programming language as templates. It provides standard mathematical operations like add, sub, mul, div, pow etc. with the big integer and big floating point numbers.
    Downloads: 1 This Week
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  • 20
    The AJAX JSP Tag Library is a set of JSP tags that simplify the use of Asynchronous JavaScript and XML (AJAX) technology in JavaServer Pages. Development moved to Mercurial
    Downloads: 3 This Week
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  • 21
    Easy2D is an object oriented game library that makes possible writing 2D tile-based games with speed and ease. It encapsulates common tasks found in these games, such as: tile maps, animated sprites, bitmap fonts, etc., and is written in C++ using SDL.
    Downloads: 1 This Week
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  • 22
    PressObjects is a software development kit (SDK) composed of several frameworks that assist the construction of object oriented applications. The code is compatible with Delphi-Win32 and Free Pascal compilers.
    Downloads: 0 This Week
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  • 23
    You know the component scanning feature of Spring? You'll love this: component scanning as easy as select(javaClasses()).from("your.package").returning(allAnnotatedWith(YourAnnotation.class)). Can support any language running on the JVM. ---------- eXtcos is now also available from Maven Central. To include it into your Maven project just add this dependency: groupId: net.sf.extcos artifactId: extcos version: 0.4b Unfortunately Sourceforge doesn't support XML snippets in the...
    Downloads: 0 This Week
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  • 24

    libbu++

    General purpose C++ utility library.

    Libbu++ covers nearly everything you could need from a standard library, is cross platform, and open source. It has a number of cool and unique features and plays well with other libraries.
    Downloads: 0 This Week
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  • 25

    Controlled Variables

    controlled_vars.h to always work with valid variables

    The Controlled Variables project is a set of header files for C++ developers. These files allow you to create controlled variables instead of using bare int, float, long, etc. Controlled Variables ensure you always use initialized variables. The project includes the generator. (IMPORTANT: If you're here just to get the header files, go to the Download area and get the file ending in _header-x.y.z.tar.gz as the other one is just the program used to build those header files!)
    Downloads: 1 This Week
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