A simple, self-hosted meeting scheduler built on Cloudflare. Open-source Calendly alternative with Google Calendar integration.
- Google Calendar integration with automatic event creation
- Customizable availability and working hours
- Multiple event types (30 min, 1 hour, etc.)
- Configurable email notifications (confirmation, cancellation, reminders)
- Email settings dashboard to enable/disable and customize emails
- One-click deploy and update via GitHub Actions
- Runs entirely on Cloudflare's free tier
- Go to Cloudflare API Tokens
- Click Create Token
- Select Edit Cloudflare Workers template
- Under Account Resources, select your account
- Click + Add more and add: Account → D1 → Edit
- Click Continue to summary → Create Token
- Copy the token for step 4
- Go to Google Cloud Console
- Create a new project
- Go to APIs & Services > Library > Enable Google Calendar API
- Go to APIs & Services > Credentials
- Click Create Credentials > OAuth 2.0 Client ID
- Application type: Web application
- Add authorized redirect URI:
https://YOUR-PROJECT.pages.dev/auth/callback- Replace
YOUR-PROJECTwith your Cloudflare Pages project name (you'll get this URL after first deploy, or use your custom domain if you already have one) - You can add multiple redirect URIs, so add both the default and custom domain if needed
- Replace
- Save your Client ID and Client Secret for step 4
Click Use this template > Create a new repository.
Go to your new repo's Settings > Secrets and variables > Actions > New repository secret.
Add these secrets (click "New repository secret" for each one):
| Secret | Required | Description |
|---|---|---|
CLOUDFLARE_API_TOKEN |
Yes | Your Cloudflare API token from step 1 |
CLOUDFLARE_ACCOUNT_ID |
Yes | Your Cloudflare Account ID (right sidebar) |
ADMIN_EMAIL |
Yes | Your Google email (only this account can login) |
JWT_SECRET |
Yes | Random string (generate one) |
APP_URL |
Yes | Your app URL (e.g., https://YOUR-PROJECT.pages.dev or your custom domain) |
GOOGLE_CLIENT_ID |
Yes | From step 2 (ends with .apps.googleusercontent.com) |
GOOGLE_CLIENT_SECRET |
Yes | From step 2 |
EMAILIT_API_KEY |
No | Emailit API key for booking emails |
EMAIL_FROM |
No | From address (e.g., noreply@yourdomain.com) |
CRON_SECRET |
No | Secret for securing reminder cron endpoint |
Go to Actions > Deploy to Cloudflare Pages > Run workflow > Run workflow.
Your app will be live at https://YOUR-PROJECT.pages.dev.
- Go to Cloudflare Dashboard > Pages > cloudmeet > Custom domains
- Add your domain
- Update
APP_URLsecret to your new domain - Update redirect URI in Google Cloud Console to
https://yourdomain.com/auth/callback - Re-run the deploy workflow
To get the latest updates from the template and deploy:
- Go to Actions > Sync and Deploy > Run workflow > Run workflow
This will sync with the upstream CloudMeet template and automatically deploy to Cloudflare.
Alternatively, you can run Upstream Sync and Deploy to Cloudflare Pages separately.
If sync fails with a permissions error, create a personal access token with Contents and Workflows permissions, and paste it in the token field when running the workflow.
Email reminders are automatically enabled when you deploy. A Cloudflare Worker runs every 5 minutes to check for and send scheduled reminders (24h, 1h, 30min before meetings).
To enable reminders:
- Add a
CRON_SECRETto your GitHub secrets (any random string) - Re-deploy via Actions > Deploy to Cloudflare Pages
The cron worker is deployed automatically alongside the main app.
cp .env.example .dev.vars # Add your credentials
npm install
npm run db:init
npm run devMIT
