CheckCle

An open-source uptime monitoring platform built on PocketBase. Monitor your services, track SSL certificates, manage incidents, and share public status pages — all from a single self-hosted container.

What You Can Do After Deployment

1. Visit your domain — log in with the default admin account or create a new one
2. Add monitors — configure HTTP, DNS, Ping, or TCP checks for your services
3. View dashboards — real-time uptime percentages, response times, and incident history
4. Track SSL certificates — monitor expiration dates, issuers, and renewal status
5. Create status pages — public-facing pages showing your service health
6. Set up notifications — get alerts via Telegram, Discord, Slack, or email when services go down

Key Features

• Monitor HTTP, DNS, Ping, and TCP-based services (FTP, SMTP, HTTP APIs)
• Real-time uptime tracking with response time graphs
• Incident history with UP/DOWN/WARNING/PAUSE states
• SSL and domain monitoring (issuer, expiration, days remaining)
• Infrastructure server monitoring (CPU, RAM, disk, network) via agent script
• Scheduled maintenance windows and incident management
• Public status pages for external communication
• Notifications via email, Telegram, Discord, and Slack
• Reports and analytics dashboard
• Dark and light theme support
• Built on PocketBase — no external database required

Configuration

• Default credentials — check the demo page or create an admin account on first launch
• Data persistence — all data is stored in the mounted volume at /mnt/pb_data
• Timezone — set TZ environment variable to your timezone

License

MIT — GitHub