Open Source Calendar App

Browse our collection of Open Source Calendar App templates. Each calendar is free to download and optimized for printing on standard paper sizes. Click any image to view the full-size version and download it instantly.

An open source material designed calendar made for everyoneEasy!Appointments – Open Source Appointment Scheduler26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSOpen-source web app of Simone Giertz's Every Day Calendar : r/theXeffect8 Best Free and Open Source Calendar Software - LinuxLinks26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSTop 7 open source messaging platforms for secure communicationBest Open Source Android Calendar Apps For Privacy in 2022Etar - OpenSource Calendar » Apk Thing - Android Apps Free DownloadBest Free and Open Source Alternatives to Google Calendar - LinuxLinksBest Free and Open Source Alternatives to Apple Calendar - LinuxLinksThe best open source alternatives to Google CalendarOpen Source Google Calendar Alternatives: 25+ Calendar and similar apps | AlternativeTo6 open source alternatives for Google Calendar | Opensource.comStep By Step Tutorial for how to use Etar Calendar — SteemitThe best open source alternatives to Google CalendarOpen Source Time Tracking Tools (If You Can't Find a Built One)Introducing Online Life Calendar – Simon IlincevEtar - OpenSource Calendar » Apk Thing - Android Apps Free DownloadThe 7 Free and Open Source Appointment Booking SoftwareOpen Source Google Calendar Alternatives: 25+ Calendar and similar apps | AlternativeToThe Hub - New Open source App - Microsoft Community HubBest Free and Open Source Alternatives to Google Calendar - LinuxLinks6 open source alternatives for Google Calendar | Opensource.comThe best open source alternatives to Google CalendarEtar - OpenSource Calendar - Android App - Free DownloadTimegrid - Open-source Appointment Platform - Made with LaravelBest 10 Calendar apps for Android that care about your privacy26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSWeekly Event Calendar in Spring Boot/Java (Open-Source) | DayPilot CodeMy Brain: Open-source, All-in-one productivity app for Tasks, Notes, Calendar, Diary and Bookmarks with modern and beautiful UI. : r/opensourceBest Open Source Android Calendar Apps For Privacy in 2022Google Calendar App for Digital Signage - TelemetryTVTux Machines — Calendar.js: May be the Best Web-based Calendar yetOrganize your schedule privately with Proton Calendar | Proton6 open source alternatives for Google Calendar | Opensource.comCalendar Apps | AlternativeTo🔥 5 Little macOS Apps that Make a Big Difference in 2022 [Part 3] | by a place of mind | Medium26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSLightning Calendar — Thunderbird26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSGitHub - mhss1/MyBrain: Open-source, All-in-one productivity app for Tasks, Notes, Calendar, Diary and Bookmarks.The 5 best calendar apps in 2023 | Zapier6 open source alternatives for Google Calendar | Opensource.com26 Best Free Open-source Calendar Apps for Windows, Linux, and macOS26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSThe 7 best calendar apps for iPhone in 2023 | ZapierTop 13 Best Open Source Scheduling Software to UseThe 5 best calendar apps for Mac in 2023 | Zapier10+ Best Online Calendars & Apps for 2023 (Free & Paid!) | Friday.appBest Free and Open Source Alternatives to Apple Calendar - LinuxLinks6 open source alternatives for Google Calendar | Opensource.com12 Best Open Source Project Management Software [Self-hosted]Sunrise Calendar - An Outlook App | Apps | 148AppsBeautiful productivity open source app! Found this new app on Fdroid Its called MyBrain, a productivity app for tasks, notes, calendar, diary and bookmarks! : r/fossdroidBest calendar apps of 2023 | TechRadarCalendar Sync Tools | AlternativeToBest Alternatives for Google Calendar - GizmochinaBest Open Source Android Calendar Apps For Privacy in 2022Best Free and Open Source Alternatives to Apple Calendar - LinuxLinksFlexibits | Fantastical | The calendar and tasks app you won't be able to live without.Best 12 Free Open-source Calendars apps for macOSGitHub - klazuka/Kal: A calendar component for the iPhone (the UI is designed to match MobileCal)Open-Source JavaScript Calendar | DayPilot for JavaScript - Calendar, Scheduler and Gantt Chart Web ComponentsTop 10 Open Source Productivity Android Apps - AndroidFOSSOpen Source iOS Daily Calendar Component With Customizable Cells For EventsBest Open Source Android Calendar Apps For Privacy in 2022AJAX Event Calendar for Java and jQuery (Open-Source) | DayPilot CodeHow to Integrate Custom Calendar Event Creation In a React Native Crowdbotics App26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSAngularJS Event Calendar/Scheduler - CodeProjectHomepage - Teamup Calendar - Get organized. Gain clarity. See the big pictures.12 Best Open Source Project Management Software [Self-hosted]Chandler (software) - Wikipediazerocal - A Serverless Calendar App in Rust Running on shuttle.rs | Matthias Endler20 Great Open Source Android Apps in 2020 | Beebom26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSThe best open source alternatives to Google CalendarKimai - Open Source time-trackerHow to Make a Calendar and Implement It in Your ApplicationMentor Digital | Open source .Net calendar and scheduling system26 Best Free Open-source Calendar Apps for Windows, Linux, and macOS5 Amazing Open Source Calendar Libraries | by Boost Note | Boost Note | MediumBest 10 Calendar apps for Android that care about your privacyThe Best Open Source Scheduling Software Available26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSBest Open Source Android Calendar Apps For Privacy in 2022Open Source Google Calendar Alternatives: 25+ Calendar and similar apps | AlternativeToThe best calendar apps for Windows in 2023 | ZapierOpen Source Google Calendar Alternatives: 25+ Calendar and similar apps | AlternativeToNew Logo Design For Simple Calendar Android App — Steemit12 Best Open Source Project Management Software [Self-hosted]Add to Calendar Button - Product Information, Latest Updates, and Reviews 2023 | Product HuntBoost Your Productivity With An Open Source Calendar Scheduler | Bookafy6 open source alternatives for Google Calendar | Opensource.comBaserow: Open source no-code database and Airtable alternativeGitHub - Etar-Group/Etar-Calendar: Android open source calendar26 Best Free Open-source Calendar Apps for Windows, Linux, and macOSFocalboard - Open Source Project Management ToolSchedule appointments with an open source alternative to Doodle | Opensource .com