Showing 428 open source projects for "open source invoice"

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  • 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)

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    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

    Birthday reminder

    Tool to remind you to upcoming birthdays and events.

    Downloads: 1 This Week
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  • 2
    Rapla, resource scheduling
    Rapla is a flexible multi-user resource and event planing system. It features multiple calendars views, conflict-management, fully configurable resource and event types and many import/export functions.
    Downloads: 1 This Week
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  • 3
    Material DateTime Picker

    Material DateTime Picker

    Pick a date or time on Android in style

    Material DateTime Picker tries to offer you the date and time pickers as shown in the Material Design spec, with an easy themable API. The library uses the code from the Android frameworks as a base and tweaked it to be as close as possible to Material Design example. (Android 4.0 was supported until 3.6.4). The easiest way to add the Material DateTime Picker library to your project is by adding it as a dependency to your build.gradle. You may also add the library as an Android Library to...
    Downloads: 0 This Week
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  • 4
    CleverClients

    CleverClients

    Free open-source small business management software

    CleverClients is software for small businesses that need to manage their clients (customers) and the appointments clients make for the services the business provides. The software is suitable for businesses whose clients come to their premises (such as mechanics workshops, psychology practices, hairdressing salons and educational providers), and for businesses whose staff go to client's premises (such as plumbers, cleaners and pest exterminators). The list of potential business types is...
    Downloads: 0 This Week
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  • Log management, auditing, and IT compliance management made easy. Icon
    Log management, auditing, and IT compliance management made easy.

    Collect, monitor, and analyze logs, and comply with regulatory mandates.

    ManageEngine EventLog Analyzer is an on-premise log management solution designed for businesses of all sizes across various industries such as information technology, health, retail, finance, education and more. The solution provides users with both agent based and agentless log collection, log parsing capabilities, a powerful log search engine and log archiving options.
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  • 5
    EasyDCS

    EasyDCS

    EasyDCS is a small and flexible airline departure control system (DCS)

    EasyDCS is a small and flexible airline departure control (check-in) software written completely in Java. It consists of a server application with a REST API and a demo client sketch in Java Server Faces. The aircraft, flight and passenger data are stored in a relational database.
    Downloads: 0 This Week
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  • 6

    orario_elettronico

    Compile a school timetable. 2 versions: php/mysql and Java (new)

    NEW: java version orario_elettronico-j.0. Just install java>=8 and run it. Written in php and using mysql to compile a school timetable ATTENZIONE!!!WARNING!!!ATTENZIONE!!!WARNING!!! PHP/MYSQL VERSION E' INDISPENSABILE disabilitare 'notices' in php.ini YOU MUST disable notices in php.ini Just set error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE Se non modificate php.ini l'error_log di httpd diventerà enorme (decine di GB) e vi troverete con un hard disk...
    Downloads: 0 This Week
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  • 7
    openCRX - Enterprise Class CRM

    openCRX - Enterprise Class CRM

    professional CRM and groupware service, ready for the cloud

    openCRX moved to https://github.com/opencrx
    Downloads: 2 This Week
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  • 8
    Material Calendar View

    Material Calendar View

    A Material design back port of Android's CalendarView

    A Material design backport of Android's CalendarView. The goal is to have a Material look and feel, rather than 100% parity with the platform's implementation. Material CalendarView 2.0 comes in with a major change into the core of it's API, we transitioned from using java.util.Calendar to java.time.LocalDate. Also that should not impact the public api (we are still using CalendarDay), both Calendar and LocalDate function a little bit differently. One example of that: Months are now indexed...
    Downloads: 0 This Week
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  • 9
    ====== OIL (Object Introspection Library) for C++ ====== Aims at Facilitating the Object Introspection Capabilities for C++ Developers. The Goals is to be able to display and modify the contents of any given C++ Object at run time.
    Downloads: 0 This Week
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  • 10
    csr-portal

    csr-portal

    A java app for csr to mange visitors

    A desktop application built for customer service representatives. Allow service representatives to easily keep track of visitors seen on a daily basis. Add appointments and phone messages. Keep special notes and order them by date.
    Downloads: 0 This Week
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  • 11
    iCal4j
    A Java library for reading and writing iCalendar (*.ics) files.
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    Downloads: 1 This Week
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  • 12
    Project Web Manager

    Project Web Manager

    PWM let you organize your project in a Web 2.0 way.

    Project Web Manager is a free open source project for organizing your projects. You can create units/projects/task and monitor them through a Web 2.0 interface.
    Downloads: 0 This Week
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  • 13
    The VCS to ICS Calendar Converter allows you to convert VCALENDAR files (for example generated by Nokia nbuexplorer or Microsoft Works) to the newer iCalendar format, used by Android and iOS for example. It allows the parsing of events and todo's.
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    Downloads: 25 This Week
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  • 14
    PANDA (notes and calendar)
    PANDA - Personal Assistant for Notes, Dates and Addresses. Panda is a tool for managing your notes, dates and addresses. Enter notes as simple text, keep addresses as plain fields and manage a time table as well as an elementary calendar.
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    Downloads: 3 This Week
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  • 15
    Es una herramienta para alumnos de la Universidad de Guadalajara (UdG) que ayuda a la elaboración de horarios en SIIAU. Si te gusta la aplicación no olvides darle like!
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    Downloads: 2 This Week
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  • 16
    We have implemented a core summarizer of scientific articles written in Spanish, with the following components: a tokenizer, a grammar checker, a clarity checker, a cohesion-coherence checker, a common-topic extractor and an output formatter.
    Downloads: 0 This Week
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  • 17

    biweekly

    An iCalendar library written in Java.

    biweekly HAS MOVED TO GITHUB! Watch me, star me, fork me! https://github.com/mangstadt/biweekly biweekly is an iCalendar library written in Java (requires Java 1.5 or above). The project aims to provide a well documented, easy to use API for reading and writing iCalendar and vCalendar data.
    Downloads: 0 This Week
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  • 18
    ChopeCREW
    Air France planning importation, processing, and exportation
    Downloads: 1 This Week
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  • 19

    Periodic Calendar

    Women menstrual cycles tracking and fertility periods prediction

    Periodic Calendar is a GUI application which assists in women menstrual cycles tracking and fertility periods prediction. Periodic Calendar provides support for BBT and sympto-thermal methods which have the highest reliability.
    Downloads: 0 This Week
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  • 20
    Course Scheduler
    Course Scheduler (a.k.a Kettering Course Scheduler) is an operating system independent schedule designer. Courses are selected from a list of available courses based on the registration term and possible schedules are generated.
    Downloads: 0 This Week
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  • 21
    LibrePlan

    LibrePlan

    Open Web Planning

    LibrePlan is a collaborative tool to plan, monitor and control projects and has a rich web interface which provides a desktop alike user experience. All the team members can take part in the planning and this makes possible to have a real-time planning. LibrePlan is open source and you can download, install and customize it for free. Highlights: * Open source solution * Collaborative & web based software * Multiproject focus * Real time planning * Collaborate with other companies * A comprehensive set of features Useful links: * Homepage: http://www.libreplan.com/ * On-line demo: http://demo.libreplan.org/ * Ask a question: http://ask.libreplan.org/ * Bugtracker: http://bugs.libreplan.org/ * IRC channel: http://webchat.freenode.net/?...
    Downloads: 23 This Week
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  • 22
    asers

    asers

    Android Simplified Episode Remainder System

    The new release is there: 1.3. ASERS for Android Simplified Episode Remainder System is a system that manages your episodes remaindering. That helps you to be up-to-date with your series. ASERS is based on data from www.epguides.com.
    Downloads: 1 This Week
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  • 23
    Software Engineering Environment(SEE) is a general frame to customize and manage information. The default information set is the data for software development. Users can manage tables like Problem Reports, Change Requests, Working Log and Plans, Testing Cases, etc. It is written in servlet and data are saved in XML. Any data structures can be added and customized.
    Downloads: 1 This Week
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  • 24
    Web-enabled database to support the operation of a volunteer-run games convention.
    Downloads: 0 This Week
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  • 25
    KETL(tm) is a production ready ETL platform. The engine is built upon an open, multi-threaded, XML-based architecture. KETL's is designed to assist in the development and deployment of data integration efforts which require ETL and scheduling
    Downloads: 2 This Week
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