BOOKING CALENDARSelf-Hosted Appointment Management

A modern, open-source, and privacy-focused booking system for professionals who value control and simplicity.

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🔒 Self-Hosted Privacy

Your data, your rules. SQLite-based persistence ensures easy backups and absolute control over your information.

📱 Native PWA Experience

Fully installable as an app. Manage your calendar with a fast, responsive interface on any device.

⚡ Instant Notifications

Real-time web push and email alerts. Keep your guests and yourself updated without delay.

🔗 Extensible Webhooks

HMAC secured webhooks for seamless integration with Discord, Slack, or your automation workflows.

📅 Calendar Sync

Full ICS support. Sync your appointments with Google, Apple, or Outlook effortlessly.

🥟 Optimized for Bun

Built for high-performance with Bun, React, and TypeORM. Minimal footprint, maximum speed.

< 30sDocker Deploy

0 $100% Free & Open

PWAAny Device

i18nMulti-Language

Launch in Minutes

Three simple steps to your own booking system.

Clone

Get the source code and install dependencies.

git clone & bun install

Configure

Set environment variables and preferences.

cp .env.example .env

Deploy

Run with Docker or Bun and accept bookings.

docker compose up -d

Why Booking Calendar?

Everything you need, nothing you don't.

🛡️

No Third-Party Lock-in

Run on your own server. No subscription fees, no vendor dependency. Your calendar data stays with you — always.

🎨

Developer Friendly

Clean TypeScript codebase with Controller/Service/Repository layers. REST API with OpenAPI docs. Easy to extend.

🚀

Production Ready

Docker support, rate limiting, HMAC webhooks, email with ICS, push notifications — everything wired up out of the box.

Modern Architecture

Built with battle-tested tools, served from a single process.

Frontend

React 19TypeScriptBase WebVite

Backend

BunTypeORMSQLiteNodemailer

Ready to take control of your calendar?

Deploy your own booking system in minutes. No credit card, no vendor lock-in — just your server, your data.

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