vcalendar

A CalDAV calendar app with tasks and journaling, built with React and packaged as a native desktop app via Tauri.

Features

Calendar

• Week grid with week navigation and a "Today" shortcut
• Mini calendar in the sidebar for quick week jumping
• Drag events to reschedule them; drag their bottom edge to resize — both snap to 15-minute intervals
• Click-drag on empty space to draw a new event
• All-day event row at the top of the grid
• Shift-click to select multiple events; copy/paste the selection
• Right-click context menu on any event
• Click an event to open a read-only overview, double-click (or use the context menu) to edit
• Recurring event support — edit scope: this occurrence only, or all events in the series
• Event presets: select two or more events, save them as a named preset, then drag the preset from the sidebar onto the calendar to recreate the whole group at once

Events & Tasks (shared form)

• Title, Markdown description, start/end date-time or all-day toggle
• Assign to any synced calendar
• Repeat: daily, weekly, monthly, yearly, weekdays, or custom RRULE string
• Multiple reminders per event (desktop notifications via Tauri)

Tasks

• Dedicated tasks page with tasks grouped by: Overdue, Today, Tomorrow, This week, Later, No due date
• Completed tasks in a collapsible section at the bottom
• Inline Markdown description rendering
• Recurring tasks shown with a repeat indicator
• One-click checkbox to mark complete
• Shift-click to multi-select; bulk delete via right-click context menu
• Search bar to filter by title
• Day panel on the right: click any day in the sidebar mini calendar to see that day's tasks

Journal

• Dedicated journal page with a two-panel layout: tree on the left, editor on the right
• Notes are organized into collections (CalDAV calendars marked as journals)
• Folder hierarchy using / in the note title — e.g. February/24th creates a February folder
• Per-note icon picker (any Lucide icon)
• Shift-click to multi-select notes and folders
• Drag and drop to move notes or entire folders between folders and collections
• Right-click context menu: edit metadata, delete note, delete folder (with nested note count)
• Rich Markdown editor (Milkdown) with inline editing and a manual save button

Theming

• Built-in light, dark, and sepia themes
• Fully custom theme editor — adjust all nine color tokens independently
• Adjustable hour row height in the week grid
• All preferences persisted locally

General

• Connects to any CalDAV server (Nextcloud, iCloud, Fastmail, etc.)
• Toggle individual calendars on/off from the sidebar
• Manual refresh and disconnect buttons
• Mobile-responsive: single-day view with day navigation, bottom tab bar

Planned

• Month and day views
• Attendees / invite flow
• Timezone handling per event
• Per-event colors
• Multiple CalDAV accounts simultaneously
• Keyboard shortcuts
• Mobile app (iOS & Android)
• More customization options in preferences
• Plugin support

Build

Prerequisites: Node.js, Rust (for the desktop build only)

npm install

Command	What it does
npm run dev	Start the web dev server
npm run build	Build the web app
npm run tauri:dev	Launch the desktop app in dev mode
npm run tauri:build	Build a distributable desktop binary