Calendar Software for ChromeOS

Browse free open source Calendar software and projects for ChromeOS below. Use the toggles on the left to filter open source Calendar software by OS, license, language, programming language, and project status.

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  • 1
    DavMail POP/IMAP/SMTP/Caldav to Exchange
    Ever wanted to get rid of Outlook ? DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP gateway allowing users to use any mail client with Exchange and Office 365, even from the internet through Outlook Web Access on any platform, tested on MacOSX, Linux and Windows
    Leader badge
    Downloads: 422 This Week
    Last Update:
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  • 2
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.
    Downloads: 43 This Week
    Last Update:
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  • 3
    RedNotebook is a graphical diary and journal helping you to keep track of notes and thoughts. It includes a calendar navigation, customizable templates for each day, export functionality and word clouds. You can also format, tag and search your entries. Please find the latest releases at https://rednotebook.app
    Downloads: 30 This Week
    Last Update:
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  • 4
    WebCalendar
    Project has moved to github: https://github.com/craigk5n/webcalendar WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.
    Downloads: 28 This Week
    Last Update:
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  • 5
    JDavide
    JDavide (per gli amici JD) è un software gratuito per la gestione dello Studio Legale che aiuta l’avvocato nell’espletamento delle operazioni quotidiane. Funzionalità: pratiche, agenda, formulario, atti, parcellazione, rivalutazione, ecc.
    Downloads: 22 This Week
    Last Update:
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  • 6
    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.
    Leader badge
    Downloads: 31 This Week
    Last Update:
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  • 7
    todoyu
    Features: web2.0 project- & task-management, timetracking, team organizing, resource management, calendar, interface for your clients and lots more! Content: see license.txt (file section).
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    Downloads: 4 This Week
    Last Update:
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  • 8
    iCal4j
    A Java library for reading and writing iCalendar (*.ics) files.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    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.
    Downloads: 16 This Week
    Last Update:
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  • 10
    Calizo is a calendar with a zoomable timeline. Unlimited zooming allows to manage historic, genealogical, biographic data, everyday tasks, projects or life plans - for scheduling, genealogy, project management, todo lists, link- and file- organizatio
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    PsyPlan open-source astrology publisher. Popular personal appointment book planner, diary, calendar, daily horoscope. PHP, AJAX, for web browser on Internet or desktop. Ephemeris calculation engine, interpretations, complete system. Hardware independent.
    Downloads: 6 This Week
    Last Update:
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  • 12
    CentraView - Browser based Enterprise Java (J2EE) Contact Management, Groupware, Collaboration, CRM, SFA, Project Management software. Run locally or as a hosted service. Built on Apache Tomcat, JBoss, MySQL, Linux (Fedora, RedHat and others) & Windows
    Downloads: 3 This Week
    Last Update:
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  • 13

    PHPAdvocat

    lawyer office suite

    PHPAdvocat (Anwaltskanzlei-Suite) is a web based office suite for lawyer offices to manage contacts, files/documents, invoices and events. It is written in PHP and stores data in a PostgreSQL or MySQL database. Though it is mainly designed for german offices it should be adoptable for other countries. The Development has been moved to Gitlab: https://gitlab.com/phpadvocat/phpadvocat
    Downloads: 5 This Week
    Last Update:
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  • 14
    A simple agenda tool written in PHP with MySQL backend. An agenda tool accessible everywere there's internet. Easy to install and configure. Key-features include: scheduling appointments, holidays, todo lists, secure access, multiple users, etc.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15

    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: 7 This Week
    Last Update:
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  • 16
    The k5n Desktop Calendar (k5nCal) is a Java-based calendar application that leverages existing standards (iCalendar, WebDAV) to create an open source cross-platform multi-user desktop calendar application.
    Downloads: 7 This Week
    Last Update:
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  • 17
    Calendar Multiplatform in .NET
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Tamil calendar application computes panchangam for the given Gregorian calendar day such as Tamil month,Tamil year, Tithi , Nakshatra, Raghu Kaalam , Yema Kandam etc.
    Downloads: 2 This Week
    Last Update:
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  • 19
    phpMyAgenda is a complete web application that allows you to manage and publish events (concert, meetings, etc...). It stores description, dates, places, contacts, event registrations, and event polls.
    Downloads: 2 This Week
    Last Update:
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  • 20
    CalendarTechnique is a feature rich customizable web calendaring and scheduling application with support for group/shared calendars. CalendarTechnique makes it easy to manage events, tasks and journal entries as well as import and export iCalendar files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    JLemb

    JLemb

    Lembrete Eletrônico

    Lembrete Eletrônico de datas, com opções de avisos em horários específicos e repetições programadas. Agendador, lembrete de aniversário, alerta com ou sem beep.
    Downloads: 1 This Week
    Last Update:
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  • 22
    PLEASE READ THE RC1 README FILE! There are significant changes. Also, refer to http://kalendar.riaforge.org/, it is the project's permanent home Kalendar is a calendaring application written for ColdFusion MX 7 and MSSQL/MySQL. Kalendar is comprised of
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Parses a (possibly remote) iCalendar file and provides the first 10 (or a configurable amount) 'upcoming events' as an RSS feed.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Tpl makes it easy to serialize your C data using just a handful of API functions. The data is stored in its native binary form for maximum efficiency. C, Perl and XML supported. Data is portable across CPU types and OS's from Unix to Mac to Windows.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    ABDCalendar is a javascript framework for those that want to display a calendar in their webpages. It supports a month view and a daily view. You can add events or show them on the schedule.
    Downloads: 0 This Week
    Last Update:
    See Project
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