Overview

CalendarBloc replaces the limited out-of-the-box SharePoint calendar with a full-featured scheduling experience built on FullCalendar 6.x. Users see events in month, week, day, or list view and can drag to reschedule or click to create new items directly on the page.

Events are color-coded by category with configurable priority rules. Category and people filters let users focus on what matters. Bidirectional Outlook sync keeps the SharePoint calendar and personal Outlook calendar aligned without manual duplication.

CalendarBloc is timezone-aware and supports Dynamic Data connections, so it can drive or respond to other connected web parts on the same page.

In action

View and reschedule events

Users see events in month, week, day, or list view. Drag any event to a new time slot to reschedule — changes save to the SharePoint list immediately.

CalendarBloc month view with color-coded events and drag handles

Set up color rules and filters

Admins assign colors by category, configure priority rules, and choose which filters are visible to users — all through the property pane.

CalendarBloc property pane showing color rules and filter configuration

Create events inline

Click any empty time slot to create a new event without leaving the page. The inline form supports all list columns including people pickers and choice fields.

CalendarBloc inline event creation form on the day view

Key features

📅

Four calendar views

Month, week, day, and list views powered by FullCalendar 6.x. Switch views with a single click.

🗕

Drag-to-reschedule

Move and resize events by dragging. Changes are saved to the SharePoint list immediately.

➕

Click-to-create

Click any empty time slot to create a new event. No need to navigate away from the page.

🎨

Color-coded events

Assign colors by category with configurable priority rules so the most important events stand out.

🔄

Outlook sync

Bidirectional sync keeps your SharePoint calendar and personal Outlook calendar aligned automatically.

🔍

Category & people filtering

Filter by event category, assigned person, or both. Quickly find what you're looking for.

🔗

Dynamic Data connections

Connect CalendarBloc to other web parts using SharePoint Dynamic Data for interactive dashboards.

🌍

Timezone-aware

Handles time zones correctly for distributed teams. Events display in the viewer's local time.

What people are saying

We needed CalendarBloc because the built-in SharePoint calendar was unusable for our operations team. They were double-entering events into Outlook just to get notifications. Now it syncs both ways and they manage everything from one place.

Vitaly Franko

Founder, Vitendy

Our facilities team manages room bookings, maintenance windows, and vendor visits across 12 buildings. CalendarBloc's color-coding and filtering replaced a spreadsheet that nobody trusted. Drag-to-reschedule alone saved us hours per week.

James Ortega

Facilities Director, Lakeshore Health System

Frequently asked questions

What does CalendarBloc do?

CalendarBloc displays events from SharePoint Calendar lists in a modern, interactive calendar interface on any SharePoint page. It supports four views, drag-and-drop rescheduling, inline event creation, and Outlook sync.

How does deployment work?

CalendarBloc ships as a .sppkg package. Upload it to your tenant app catalog, then add the web part to any modern page and point it at a SharePoint Calendar list.

What data sources does it support?

Currently, CalendarBloc reads from SharePoint Calendar lists via PnPJS. Graph-based data sources (Exchange calendars, Group calendars) are planned for a future release.

What can I configure?

Default view, color rules, category mapping, filter visibility, Outlook sync toggle, time zone handling, and which fields to display in event popups. All configuration is done through the web part property pane.

How does it compare to the built-in SharePoint calendar?

The out-of-the-box calendar view is read-only and limited to a basic month grid. CalendarBloc adds four views, drag-and-drop editing, inline creation, color-coding, filtering, and Outlook sync — bringing it closer to a real scheduling application.

CalendarBloc — a real calendar for SharePoint.

Ready to try CalendarBloc?