agenticdaisy

WebCalendar gives your WordPress site a clean, responsive calendar with the features you actually need — recurring events, iCal import, remote sync, email reminders, and fine-grained permissions — without the complexity.
Calendar Views & Display
<ul>
<li>Month, week, and day views with smooth AJAX navigation — no page reloads</li>
<li>Responsive design that adapts to any theme and screen size</li>
<li>Color-coded categories for visual organization</li>
<li>Gutenberg blocks (Calendar + Upcoming Events) and <code>[webcalendar]</code> shortcode</li>
</ul>
Event Management
<ul>
<li>Recurring events — daily, weekly, monthly, and yearly patterns with RRULE support</li>
<li>Edit a single instance or the entire series</li>
<li>File attachments via the WordPress Media Library</li>
<li>Conflict detection warns you about overlapping events</li>
<li>Public, Private, and Confidential visibility levels</li>
</ul>
Import, Export & Sync
<ul>
<li>Import <code>.ics</code> files from Google Calendar, Outlook, Apple Calendar, or any iCal source</li>
<li>Export your calendar in iCalendar format</li>
<li>Subscribe to remote iCal feeds with automatic hourly sync</li>
<li>Import public holidays for any country</li>
</ul>
Collaboration & Permissions
<ul>
<li>Invite WordPress users to events with email notifications</li>
<li>Event reminders via WP-Cron</li>
<li>36 granular capabilities mapped to WordPress roles — control who can view, create, edit, and manage events</li>
</ul>
SEO & Sharing
<ul>
<li>Single event pages with SEO-friendly permalinks</li>
<li>Schema.org Event JSON-LD, Open Graph, and Twitter Card meta tags</li>
<li>Social share buttons and “Add to Google/Outlook/Yahoo” one-click buttons</li>
</ul>
For Developers
<ul>
<li>Full REST API for events, categories, holidays, and remote calendars</li>
<li>Built on Clean Architecture with <code>webcalendar-core</code> business logic library</li>
<li>PSR-4 autoloading, PHPStan Level 9, 1100+ automated tests</li>
<li>All calendar data in dedicated <code>webcal_*</code> tables — no Custom Post Types</li>
</ul>
Want Even More?
<a href="https://agenticdaisy.com/webcalendar/" rel="nofollow ugc">WebCalendar Pro</a> is a separate premium plugin that adds:
<ul>
<li>Appointment Booking — public scheduling with availability management</li>
<li>Google & Outlook Sync — two-way OAuth synchronization</li>
<li>Multisite Network Support — shared calendars across a WordPress network</li>
<li>White-Labeling — remove all WebCalendar branding</li>
<li>Priority Support — 24-hour response time SLA</li>
</ul>
The free version you’re using right now is fully functional with zero locked features. Pro adds capabilities that aren’t included here.
Technical Note: Database Architecture
This plugin integrates <code>webcalendar-core</code>, a framework-agnostic Composer library that provides all calendar business logic (events, recurrence, iCal, permissions) through 17 repository classes. These repositories require PDO and use exclusively parameterized prepared statements — no raw SQL concatenation. WordPress-specific data (users, options, capabilities) is accessed via <code>$wpdb</code> through the plugin’s Bridge layer (<code>WpUserRepository</code>, <code>WpConfigRepository</code>, etc.). See <code>src/Bridge/PdoFactory.php</code> for the connection factory.
<h3>External Services</h3>
This plugin connects to the following third-party services:
<h4>Nager.Date API</h4>
Used for importing public holidays via WebCalendar > Holidays. 
* Endpoint: https://date.nager.at/api/v3/ 
* <a href="https://date.nager.at/LegalNotice" rel="nofollow ugc">Terms of Use</a> 
* <a href="https://date.nager.at/Privacy" rel="nofollow ugc">Privacy Policy</a>
<h4>Google Calendar Public Feeds</h4>
Alternative holiday source. Fetches public .ics files from Google. 
* Endpoint: https://calendar.google.com/calendar/ical/ 
* <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a> 
* <a href="https://policies.google.com/terms" rel="nofollow ugc">Google Terms of Service</a>
<h4>Thunderbird Holiday Calendars</h4>
Alternative holiday source via community-maintained .ics files. 
* Endpoint: https://www.thunderbird.net/media/caldata/ 
* <a href="https://www.mozilla.org/about/legal/terms/mozilla/" rel="nofollow ugc">Mozilla Terms of Use</a> 
* <a href="https://www.mozilla.org/privacy/" rel="nofollow ugc">Mozilla Privacy Policy</a>
<h4>Remote Calendar Sync (User-Configured)</h4>
When remote iCal subscriptions are configured, the plugin fetches .ics data from 
those URLs via HTTP GET. No user data is transmitted to these services.
<h4>OpenStreetMap / Nominatim</h4>
When a single event page has a location and the map provider is set to OpenStreetMap 
(the default), the plugin geocodes the address via the Nominatim API and displays a 
map using OpenStreetMap tile servers. The event location string is sent as a search 
query. No user personal data is transmitted. 
* Geocoding endpoint: https://nominatim.openstreetmap.org/search 
* Tile server: https://tile.openstreetmap.org/ 
* <a href="https://wiki.osmfoundation.org/wiki/Terms_of_Use" rel="nofollow ugc">OpenStreetMap Terms of Use</a> 
* <a href="https://operations.osmfoundation.org/policies/nominatim/" rel="nofollow ugc">Nominatim Usage Policy</a> 
* <a href="https://wiki.osmfoundation.org/wiki/Privacy_Policy" rel="nofollow ugc">OpenStreetMap Privacy Policy</a>
<h4>Google Maps Embed API</h4>
When the map provider is set to Google Maps in settings, single event pages display 
an embedded Google Map for the event location. The event location string and your 
Google Maps API key are sent to Google. No other user data is transmitted. 
* Endpoint: https://www.google.com/maps/embed/v1/place 
* <a href="https://cloud.google.com/maps-platform/terms" rel="nofollow ugc">Google Maps Platform Terms of Service</a> 
* <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a>
<h4>Add to Calendar Links</h4>
Single event pages include “Add to Calendar” buttons that generate links to Google 
Calendar, Outlook.com, and Yahoo Calendar. When a visitor clicks a button, the event 
title, date, time, location, and description are passed as URL parameters to the 
chosen service. No data is sent until the visitor clicks. 
* Google Calendar: https://www.google.com/calendar/render — <a href="https://policies.google.com/terms" rel="nofollow ugc">Terms</a> | <a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy</a> 
* Outlook.com: https://outlook.live.com/calendar/0/action/compose — <a href="https://www.microsoft.com/servicesagreement" rel="nofollow ugc">Terms</a> | <a href="https://privacy.microsoft.com/privacystatement" rel="nofollow ugc">Privacy</a> 
* Yahoo Calendar: https://calendar.yahoo.com/ — <a href="https://legal.yahoo.com/us/en/yahoo/terms/otos/index.html" rel="nofollow ugc">Terms</a> | <a href="https://legal.yahoo.com/us/en/yahoo/privacy/index.html" rel="nofollow ugc">Privacy</a>
<h4>Social Sharing Links</h4>
Single event pages include social sharing buttons for Facebook, X (Twitter), and 
LinkedIn. When a visitor clicks a button, the event page URL and title are passed as 
URL parameters to the chosen service. No data is sent until the visitor clicks. 
* Facebook: https://www.facebook.com/sharer/sharer.php — <a href="https://www.facebook.com/terms.php" rel="nofollow ugc">Terms</a> | <a href="https://www.facebook.com/privacy/policy/" rel="nofollow ugc">Privacy</a> 
* X (Twitter): https://x.com/intent/tweet — <a href="https://x.com/tos" rel="nofollow ugc">Terms</a> | <a href="https://x.com/privacy" rel="nofollow ugc">Privacy</a> 
* LinkedIn: https://www.linkedin.com/sharing/share-offsite/ — <a href="https://www.linkedin.com/legal/user-agreement" rel="nofollow ugc">Terms</a> | <a href="https://www.linkedin.com/legal/privacy-policy" rel="nofollow ugc">Privacy</a>
<h3>Development & Source Code</h3>
Full unminified source for this plugin is included in this distribution under GPL-2.0-or-later — you do not need to download anything external to rebuild the compiled assets.
What ships in this zip:
<ul>
<li><code>src/</code> — unminified React/JSX source for all admin components, frontend calendar, and the mini-calendar widget</li>
<li><code>build/</code> — the pre-compiled minified bundles (what the plugin actually loads at runtime)</li>
<li><code>package.json</code> + <code>package-lock.json</code> — Node build manifest and lockfile for reproducible <code>npm install</code></li>
<li><code>composer.json</code> — PHP dependency manifest</li>
</ul>
Rebuilding the compiled assets from source:
Prerequisites: PHP 8.2 or higher with Composer 2, Node.js 20 or higher with npm 10.
<ol>
<li><code>composer install</code> — install PHP dependencies</li>
<li><code>npm install</code> — install JavaScript build dependencies (@wordpress/scripts, React, Toast UI Calendar, Leaflet, Tiptap)</li>
<li><code>npm run build</code> — compile <code>src/index.js</code> and <code>src/frontend.js</code> into the minified bundles under <code>build/</code></li>
</ol>
The compiled output in <code>build/</code> is byte-reproducible from the matching <code>src/</code> at the same version using this toolchain.

WebCalendar

A modern calendar plugin with recurring events, iCal import/export, remote calendar sync, Gutenberg blocks, and access control.

leslierad

Modern Hotel Booking is a professional hotel booking and vacation rental system for WordPress. It is designed specifically for guesthouses, B&Bs, and boutique hotels looking for a commission-free accommodation reservation engine.
This plugin provides a complete booking calendar with real-time availability. Stop paying 15-25% to OTAs and take direct bookings on your own website. With built-in iCal support, you can synchronize your property across Airbnb, Booking.com, and VRBO seamlessly.
<h3>🤖 Free AI Concierge — Your 24/7 Virtual Receptionist</h3>
The first hotel booking plugin to offer a built-in AI Concierge. Your virtual receptionist answers guest questions about amenities, pricing, and house rules using your property data, guiding guests through the entire vacation rental reservation process.
<h3>💰 Direct Bookings — Keep 100% of Your Revenue</h3>
<ul>
<li>Hotel Booking Logic: Optimized for per-night stays and guesthouse management.</li>
<li>Booking Calendar: A colour-coded, AJAX-powered calendar block for real-time availability.</li>
<li>iCal Sync: Automatic synchronization with external OTA platforms (Pro).</li>
<li>Stripe & PayPal: Professional checkout for secure guest payments (Pro).</li>
</ul>
<h3>💰 Modern Hotel Booking vs Airbnb / Booking.com</h3>
<ul>
<li>Commission per booking: 0% vs 15–25%</li>
<li>Guest data ownership: ✅ Yours forever vs ❌ Theirs</li>
<li>AI Concierge Receptionist: ✅ Free vs ❌ Not available</li>
<li>Professional Invoicing: ✅ Pro vs ❌ Not available</li>
<li>Setup fees: None </li>
</ul>
<h3>📋 Complete Free Feature Set</h3>
Property & Room Management 
* Unlimited Room Types — setup categories for rooms, units, or apartments 
* Individual Room Management — assign units to types with custom availability 
* Min/Max Night Stay Rules — set stay requirements globally or per room 
* Same-Day Turnover — automated logic for check-in/check-out times
Booking Engine & Calendar 
* Availability Calendar: Responsive Gutenberg block with real-time room status 
* AJAX Booking Form: Live price calculation as guests select dates 
* Automated Notifications: Custom email templates for confirmations
8 Native Gutenberg Blocks & Shortcodes 
* Hotel: Booking Form — Price calculator & reservation flow 
* Hotel: Room Calendar — Per-room availability view 
* Hotel: Company Profile — Your property identity 
* Specialized Blocks: WhatsApp Chat, Bank Transfer Details, and Revolut Pay 
* Full Shortcode Support: <code>[mhbo_booking_form]</code>, <code>[mhbo_room_calendar]</code>, and more
Privacy & Performance 
* Zero-Trace Architecture — no tracking, no data sent to our servers 
* Multilingual: WPML, Polylang & qTranslate-X compatible (15 languages) 
* Mobile-First: Fully responsive booking calendar and form
<h3>🏆 Modern Hotel Booking Pro</h3>
Online Payments & OTA Sync 
* Stripe & PayPal: Credit cards, Apple/Google Pay with 3D Secure support 
* Two-Way iCal Sync: Automatic sync for Airbnb, Booking.com, and VRBO 
* Coupon System: (New in 2.3.8) Create fixed or percentage discounts for guests
Advanced Pricing & Rules 
* Seasonal Rates: Custom pricing for any date range or holiday 
* Weekend Multipliers: Automated Friday/Saturday price modifiers 
* Stay Limits: Global property-wide minimum and maximum night constraints 
* Calendar Override: Bulk-set prices across room types and dates
Analytics & Compliance 
* Business Intelligence: ADR, RevPAR, and Occupancy Rate KPIs 
* Tax Engine: VAT Inclusive and Sales Tax Exclusive modes 
* GDPR Suite: Consent checkboxes and automated PII erasure tools 
* AI Logs: Review anonymised conversation transcripts and sentiment analysis
<a href="https://startmysuccess.com/" rel="nofollow ugc">View Pro Features & Pricing</a> | <a href="https://startmysuccess.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a> | <a href="https://github.com/" rel="nofollow ugc">GitHub</a>
<h3>🏡 Built for Independent Properties</h3>
<ul>
<li>Guesthouses — per-night booking logic, WhatsApp, and professional invoicing</li>
<li>Bed & Breakfasts (B&Bs) — min-stay rules, email automation, AI guest support</li>
<li>Vacation Rentals — standalone property management with zero OTA dependency</li>
<li>Cabins & Cottages — seasonal pricing, deposits, and iCal sync</li>
<li>Boutique Hotels — multi-room availability engine with real-time calendar</li>
</ul>
<h3>Quick Start in 5 Steps</h3>
<ol>
<li>Hotel Booking > Room Types — Create your room or unit categories with base price and capacity</li>
<li>Hotel Booking > Rooms — Add individual rooms or units and assign each to a Room Type</li>
<li>Hotel Booking > Settings > General — Select your Booking Page from the dropdown</li>
<li>Edit any page — Add the Hotel: Booking Form Gutenberg block, or use the shortcode [mhbo_booking_form]</li>
<li>(Optional) Hotel Booking > Settings > AI — Paste your free Google Gemini API key to activate your AI Concierge instantly</li>
</ol>
<h3>Credits</h3>
Open-source libraries bundled locally — no external CDN requests:
<ul>
<li>FullCalendar v6.1.20 — MIT License — <a href="https://fullcalendar.io" rel="nofollow ugc">https://fullcalendar.io</a></li>
<li>Chart.js v4.5.1 — MIT License — <a href="https://www.chartjs.org" rel="nofollow ugc">https://www.chartjs.org</a></li>
<li>Flatpickr v4.6.13 — MIT License — <a href="https://flatpickr.js.org" rel="nofollow ugc">https://flatpickr.js.org</a></li>
</ul>
<h3>Privacy Policy</h3>
Modern Hotel Booking does not collect or transmit guest or admin data to our servers. All booking data is stored locally in your WordPress database.
AI Concierge: When enabled, guest messages and property context are sent to your configured AI provider (Google Gemini or OpenAI) to generate responses. Conversation context is stored as WordPress Transients for up to 2 hours then automatically deleted. No PII is permanently stored by this plugin.
Rate Limiting: Anonymised per-IP request counts are stored as Transients (2-minute TTL) to prevent abuse. No IP addresses are permanently saved.
See our full <a href="https://startmysuccess.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a>.
<h3>External Services</h3>
All connections are optional and only active when configured by the administrator:
<ul>
<li>WhatsApp — Communication links only. <a href="https://www.whatsapp.com/legal/privacy-policy" rel="nofollow ugc">Privacy Policy</a></li>
<li>Revolut — Payment links and QR codes. <a href="https://www.revolut.com/legal/privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li>Google Gemini / OpenAI — AI Concierge responses during active chat only. <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy</a> | <a href="https://openai.com/privacy" rel="nofollow ugc">OpenAI Privacy</a></li>
</ul>
Pro version only:
<ul>
<li>Stripe — Card, Apple Pay, Google Pay processing. <a href="https://stripe.com/privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li>PayPal — Account payment processing. <a href="https://www.paypal.com/webapps/mpp/ua/privacy-full" rel="nofollow ugc">Privacy Policy</a></li>
<li>iCal Sync — Reads public calendar feeds. No data sent to our servers.</li>
<li>StartMySuccess — License verification and Pro updates. <a href="https://startmysuccess.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a></li>
</ul>

Modern Hotel Booking — AI Concierge & Direct Bookings

Free hotel booking system for vacation rentals & B&Bs. Includes iCal sync for Airbnb, a booking calendar, and an AI Concierge virtual receptionist.

WebCalendar vs Modern Hotel Booking — AI Concierge & Direct Bookings