Open Source Scheduling Software - Page 3
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iCalendar Generator
Generate calendars in the iCalendar format
Want to create online calendars so that you can display them on an iPhone's calendar app or in Google Calendar? This can be done by generating calendars in the iCalendar format (RFC 5545), a textual format that can be loaded by different applications. The format of such calendars is defined in RFC 5545, which is not a pleasant reading experience. This package implements RFC 5545 and some extensions from RFC 7986 to provide you an easy-to-use API for creating calendars. It's not our intention to implement these RFC's entirely but to provide a straightforward API that's easy to use. -
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timeago.js
timeago.js is a tiny(2.0 kb) library used to format dates
timeago.js is a tiny(2kb) library used to format date with `*** time ago`. eg: '3 hours ago'. No dependency. and support automatically updating fuzzy timestamps (e.g. "4 minutes ago" or "about 1 day ago"). Download, view the examples, and enjoy. timeago.js was built to format date with `*** time ago` statement. You can test timeago.js with the live demo. Avoid timestamps dated "1 minute ago" even though the page was opened 10 minutes ago; timeago refreshes automatically. You can take full advantage of page caching in your web applications, because the timestamps aren't calculated on the server. Very tiny(less than 2kb), and has no dependency, e.g. jQuery. -
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ZEG / Zero-Effort-Groupware
SOGo Zero-Effort-Groupware
The ZEG (Zero Effort Groupware) edition of SOGo is intended to provide a complete out-of-the-box testing environment of SOGo, the Open Source messaging and calendaring software. -
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UniTime is a comprehensive educational scheduling system that supports developing course and exam timetables, managing changes to these timetables, sharing rooms with other events, and scheduling students to individual classes. It is a distributed system that allows multiple university and departmental schedule managers to coordinate efforts to build and modify a schedule that meets their diverse organizational needs while allowing for minimization of student course conflicts. It can be used alone to create and maintain a school's schedule of classes and/or exams, or interfaced with an existing student information system.
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A Java library for reading and writing iCalendar (*.ics) files.
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!!We've Moved to GitHub at http://github.com/libical !!The code here on SourceForge is frozen !!Please follow us at http://libical.github.io/libical The Free Association project maintains libical, an open source reference implementation of the icalendar data type and serialization format. libical is used in dozens of calendaring and scheduling products.
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This is a pomodoro timer for windows. This program runs on all Windows Platforms. Only Microsoft .NET 2.0 Framework is required.
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Date Picker Calendar OpenOffice Calc
Date Picker Calendar extension for OpenOffice Calc
Date Picker Calendar (Latest version 2.60) Set a date in selected cell/cells. Creates a calendar push button in the selected cell and places the date in the cell next to the button. All functions are also in the menu: Tools - Add-Ons. It is possible to change certain settings via the 'Settings' button on the help screen. Calendar Help is located in the help menu of OpenOffice. Toolbar buttons: - Date: the date from the calendar will be inserted in the selected cell/cells. - Date <-Button: a calendar button is created in the selected cell, the date is inserted in the cell to the left of the button. - Button-> Date: a calendar button is created in the selected cell, the date is inserted in the cell to the right of the button. -
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EventGhost is an automation tool for MS Windows, that can be extended through plug-ins. Please visit http://www.eventghost.net/ to find more info and the latest release.
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TimeTrex Time and Attendance
TimeTrex is a complete web-based payroll and time management suite.
TimeTrex is a complete web-based payroll and time management suite which offers employee scheduling, time & attendance (timeclock, timesheet), job costing, human resource management (HRM), invoicing and payroll all in tightly integrated package. [Timesheet,payroll,timeclock,payroll,timesheet,hrm,human resource management, workforce management] -
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GTD-Free is personal TODO/action manager inspired by GTD (Getting Things Done) method by David Allen. GTD-Free tries to be simple and easy to use.
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phpCollab
Open source project management
Project management and collaboration over the internet. Features team/client sites, task assignment, document repository/workflow, gantt charts, discussions, calendar, notifications, support requests, weblog newsdesk, invoicing, and many other tools. -
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Sinal Musical 3.1
Programa para tocar sinal musical no intervalo de aulas
Para testes de 30 dias. (Português, Inglês e Espanhol) Atualizado 31.03.2026 (Muitas novidades, qualquer problema me avise) Observação: versão em teste (itens em construção) instagram: https://www.instagram.com/sinalescolarmusical/ Contato: programa.sinal.escolar.musical@gmail.com Agora com botão comprar para facilitar. Pagamento com Mercado Pago: Pix, Boleto e Cartão. https://sinalescolarmusical.netlify.app/ Novidades: - Ajuste o volume da música e corta o MP3 automaticamente - Playlist para horário do recreio, você adiciona várias playlists e o programa sorteia a playlist e as músicas -Anuncie o horário! Antes de cada toque, o programa pode informar a hora falada. -Dias programáveis: Escolha quais dias da semana um toque específico será reproduzido. -Controle manual: Toque qualquer som a qualquer momento com apenas um clique. -Toques personalizados: Crie alertas especiais para eventos e momentos únicos. Desde 2017, transformando a rotina com música -
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BORG is a calendar and task tracking system written in Java. The calendar provides a nice month view, month-print, email reminders, popup reminders and to do list. The task tracker tracks issues through various states.
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Like Access, from basic features such as table management, form and report generator as well as charting and workflow features it can be dynamically modeled with one another to any product solution. Limbas is based on PHP.
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Kimai - Time Tracking Software
Time-Tracking for companies and teams with up to 250+ users
Kimai is web based software that tracks work time, and classifies it. It tracks time and prints out a summary of your activities on demand. Yearly, monthly, daily, by customer, by project, by action. FETCH THE LATEST DOWNLOAD FROM GITHUB: https://github.com/kimai/kimai/releases Record expenses and print customizable invoices in different formats. For further information visit: - https://www.kimai.org - https://www.kimai.cloud - https://github.com/kimai/kimai -
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Appointment scheduler
Application to schedule appointments written in Java (Spring Boot)
This is a Spring Boot Web Application to manage and schedule appointments between providers and customers. It has many features such as automatic invoicing, email notifications, appointment cancelation, providers' individual working plans with breaks etc. Admin can add new providers, services and assign services to providers. Admin can see list of all: appointments, providers, customers, and invoices. He can also issue invoices manually for all confirmed appointments. The provider can set his own working plan, add breaks to that working plan and change his available services. The provider sees only his own appointments. After the appointment status is changed to the finished system automatically sends an email to the customer with information that appointment is finished. In case the appointment didn't take place there is also a link attached to that email that allows customers to reject that the appointment didn't take place. -
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BPYTOP
Linux/OSX/FreeBSD resource monitor
BPYTOP is a feature-rich, terminal-based resource monitor written in Python 3 that provides a highly visual overview of system performance. It displays real-time usage and statistics for CPU, memory, disks, network, and processes, with colorful graphs and widgets that update at configurable intervals. Users can drill into a process list, sort by various metrics, view tree hierarchies, and quickly spot heavy resource consumers. The tool is highly configurable through both an in-app options menu and a detailed configuration file, allowing customization of themes, update frequency, graph types, temperature sensors, and which “boxes” (CPU, memory, network, processes) are shown. It supports temperature monitoring, per-core stats, I/O graphs, swap, battery information, and network auto-scaling, making it suitable for serious monitoring on laptops and servers alike. -
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Chronos
Fault tolerant job scheduler for Mesos to handle dependencies
Chronos is a replacement for cron. It is a distributed and fault-tolerant scheduler that runs on top of Apache Mesos that can be used for job orchestration. It supports custom Mesos executors as well as the default command executor. Thus by default, Chronos executes sh (on most systems bash) scripts. Chronos can be used to interact with systems such as Hadoop (incl. EMR), even if the Mesos slaves on which execution happens do not have Hadoop installed. Chronos is also natively able to schedule jobs that run inside Docker containers. Chronos has a number of advantages over regular cron. It allows you to schedule your jobs using ISO8601 repeating interval notation, which enables more flexibility in job scheduling. Chronos also supports the definition of jobs triggered by the completion of other jobs. It supports arbitrarily long dependency chains. The easiest way to use Chronos is to use DC/OS and install chronos via the universe. -
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CrunchyCalendar
A beautiful material calendar with endless scroll, range selection
A beautiful material calendar with endless scroll, range selection, and a lot more. A light, powerful and easy-to-use Calendar Widget with a number of box features. -
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React Infinite Calendar
Infinite scrolling date-picker built with React
The React Infinite Calendar project is a highly customizable date picker component for React applications that leverages virtualized rendering to provide smooth infinite scrolling through dates. It is designed to handle large date ranges efficiently by rendering only visible elements, which significantly improves performance compared to traditional calendar components. The library supports features such as localization, theming, keyboard navigation, and flexible date constraints, making it suitable for a wide variety of use cases. It integrates seamlessly with modern React workflows and supports multiple module formats for easy adoption in different environments. The component also includes advanced display options such as overlays, animations, and helper elements to enhance user experience. Its architecture relies on virtualization techniques to maintain responsiveness even when navigating across decades of dates. -
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pickadate
jQuery date and time input picker
There’s a tonne of options to customize the date and time pickers, such as month/year selectors, time intervals, etc. There’s also a rich API to extend the functionality of the picker. Some examples are displayed on Codepen. When using the “classic” theme, it is important to have a wrapper div with position, relative around the source input to ensure the picker is sized according to the input element it is bound to. Supports all modern browsers – and IE8+. Specifically, v3 has been tested with Chrome MWA, Firefox MWA, Opera MWA, Safari Mi, Internet Explorer W, Blackberry 6.0+ and Android 3.2+ browsers. Make sure to also include the legacy.js file along for the oldie browsers. pickadate.js is an open source project, shared under an MIT license. All themes are generated using LESS and compiled from the lib/themes-source folder into the lib/themes folder. The translations live in the lib/translations folder. There are currently 43 language translations included. -
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pyphoon
ASCII Art Phase of the Moon (Python version)
pyphoon is a small command-line program that renders the current Moon phase as detailed ASCII art directly in your terminal. It computes lunar ephemerides for a given date and location, then maps the illuminated portion onto characters to approximate shading with surprising fidelity. The tool supports showing past or future phases, so you can visualize how the Moon will look on specific dates without opening a browser or an app. It’s intentionally minimal: no GUI, no heavy dependencies, just a quick way to check illumination, age, and phase names in text form. Because it runs cross-platform and works over SSH, it’s popular among terminal enthusiasts and sysadmins who live in the command line. The output can be scripted into cron jobs, motd banners, dashboards, or shared in chat to add a bit of astronomical flair to daily workflows. -
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RemoteCalendars is a COM-.NET Add-in for Outlook 2003/2007, written in C#. After installing this plugin, every Outlook user should be able to subscribe, reload and delete a generic remote iCalendar (RFC 2445) from Outlook 2003/2007.
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The most complete Open Source Java CRM + GroupWare suite including: sales automation, customer service, intranet, email marketing, content management, bug tracker, project manager, social networks integration, webmail, calendar, forums, file sharing.
