Autonomously Built with Antigravity AI

Advanced, High-Performance Hotel PMS & Concierge Platform

A modern, secure hotel property management system packing real-time room boards, automated guest WhatsApp communication, and local Google SEO automation.

Instant App Launcher

1-click Windows C# launcher wraps NodeJS backend into a secure Microsoft Edge Desktop App.

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WhatsApp Concierge

Meta Cloud API integration with automatic FAQ triggers keeps your guests happy 24/7.

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Secured SQLite Engine

Runs local high-performance DatabaseSync, complete with password-authorized restorations.

Core Application Features

Fully loaded with mission-critical modules to coordinate frontdesk bookings, automate guest outreach, and track housekeeping logs.

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Interactive Room Board

Grid layouts sorting rooms by floor and type. Toggle room cleanliness or block rooms for maintenance. Quick check-in panel updates dashboard statistics instantly.

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Smart WhatsApp Inbox

Dual support for Meta Cloud API and WhatsJet. Automatically logs incoming texts, delivers real-time notifications, and triggers context AI auto-replies for WiFi and checkouts.

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Google Business Marketing

Dynamically rendered form adjusts inputs for GMB "What's New", "Offer", and "Event" posts. Sync reviews, track analytics, and automate social outreach to boost local SEO rankings.

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Secure Restorations

Complete settings backup catalog list. Authorized restorations trigger automatic server process restarts, bringing the system back online in 1 second.

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Financial Analytics

Detailed salary logs, operational expenses tracker, dynamic invoice generators, and PDF exports for seamless business reviews.

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OTA Channel Connector

Sync inventory and room availability automatically with online travel agencies (MakeMyTrip, Booking.com, Agoda) via real-time background channels.

Visual System Showcase

Experience a sleek dark-theme user interface designed to maximize speed, responsiveness, and control.

Operational Dashboard

Futuristic Hotel KPI Analytics

Get real-time insights into room occupation counts, cleaning backlogs, upcoming checkouts, and daily earnings. High-performance charts give managers instant visibility over property health.

Hotel KPI Analytics Dashboard Mockup
Smart WhatsApp Inbox

Interactive Concierge Interface

Track guest inquiries, assign staff to conversations, and toggle autonomous AI FAQ auto-reply bots. Instantly send checkout receipts, Wi-Fi details, and feedback templates with one click.

WhatsApp Concierge Chat Interface Mockup

Engineered Autonomously by Antigravity AI

This hotel management system has been fully planned, coded, structured, and polished by **Antigravity**, a high-performance agentic AI developer by Google DeepMind. Every single logic pathway, database schema migration, security handshake, and UI element transition was completed autonomously.

By using modern, robust development practices (like Node's native synchronous SQLite module, robust try-catch isolation nets, and clean static file pipelines), Antigravity has optimized this software for absolute runtime resilience.

Technical Installation Manual

Follow these quick commands to spin up the local development server or compile the Windows Desktop wrapper.

shaima-pms-install.ps1
1# Prerequisite: Ensure Node.js v22+ is installed on your Windows machine
2# 1. Download and extract hotel-management.zip to your folder
3cd "C:\path\to\hotel-management"
4
5# 2. Setup dependencies (Node.js native SQLite is used, no heavy binary rebuilds!)
6npm install
7
8# 3. Choose your execution pathway:
9# Pathway A: Run the server directly (great for direct browser access)
10node server.js --hosting
11# The PMS is now listening at http://localhost:3000
12
13# Pathway B: Run via C# Desktop App Launcher (Edge App Mode)
14# Double-click HotelManagement.exe (compiled from Launcher.cs)
15# It automatically allocates a free TCP port, boots Node, and launches Edge.

Default System Access Credentials

Use the following pre-seeded records to log into the property control board on first load:

Username Default Password Role / Access Level Assigned Name
admin admin123 Admin (Full Access) System Administrator
manager manager123 Manager (Full Access) Hotel Manager
reception reception123 Reception (Desk Desk Operations) Reception Desk Staff
hk hk123 Housekeeping (Cleaning Logs) Housekeeping Lead

🔒 Master Authorization Password

For executing database restorations or performing factory resets in Settings, the master password is set to: **********