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Thank you to all our contributors, users, and supporters for making this project thrive.

🚀 Stay tuned for more updates, features, and improvements.

CheckCle is an Open Source solution for seamless, real-time monitoring of full-stack systems, applications, and infrastructure. It provides developers, sysadmins, and DevOps teams with deep insights and actionable data across every layer of their environment—whether it's servers, applications, or services. With CheckCle, you gain visibility, control, and the ability to ensure optimal performance throughout your entire technology stack.

👉 Try it now: CheckCle Live Demo User: [email protected] | Passwd: Admin123456

• Monitor HTTP, DNS, and Ping protocols
• Monitor TCP-based, API services (e.g., FTP, SMTP, HTTP)
• Track detail uptime, response times, and performance issues
• Distributed Regional Monitoring
• Incident History (UP/DOWN/WARNING/PAUSE)
• SSL & Domain Monitoring (Domain, Issuer, Expiration Date, Days Left, Status, Last Notified)
• Infrastructure Server Monitoring, Supports Linux (🐧 Debian, Ubuntu, CentOS, Red Hat, etc.) and Windows (Beta). And Servers metrics like CPU, RAM, disk usage, and network activity) with an one-line installation angent script.
• Schedule Maintenance & Incident Management
• Operational Status / Public Status Pages
• Notifications via email, Telegram, Discord, and Slack
• Reports & Analytics
• Settings Panel (User Management, Data Retention, Multi-language, Themes (Dark & Light Mode), Notification and channels and alert templates).

• ✅ x86_64 PCs, laptops, servers (amd64)
• ✅ Modern Raspberry Pi 3/4/5 with (64-bit OS), Apple Silicon Macs (arm64)

1. Install with Docker Compose Configuration (Recommended)

version: '3.9'

services:
  checkcle:
    image: operacle/checkcle:latest
    container_name: checkcle
    restart: unless-stopped
    ports:
      - "8090:8090"  # Web Application
    volumes:
      - /opt/pb_data:/mnt/pb_data  # Host directory mapped to container path
    ulimits:
      nofile:
        soft: 4096
        hard: 8192

2. Install with docker run. Just copy ready docker run command below

docker run -d \
  --name checkcle \
  --restart unless-stopped \
  -p 8090:8090 \
  -v /opt/pb_data:/mnt/pb_data \
  --ulimit nofile=4096:8192 \
  operacle/checkcle:latest

3. Admin Web Management

   Default URL: http://0.0.0.0:8090 User: [email protected] Passwd: Admin123456

4. Follow the Quick Start Guide at https://docs.checkcle.io

• Built with Passion: Created by an open-source enthusiast for the community
• Free & Open Source: Completely free to use with no hidden costs
• Collaborate & Connect: Meet like-minded people passionate about Open Source

🙏 We're incredibly thankful to our sponsors. Your contributions enable us to maintain infrastructure (hosting, domains), run tests, and continue developing valuable features.

Thank you for contributing and continuously making CheckCle better, you're awesome 🫶

Here are some ways you can help improve CheckCle:

• 🐞 Report Bugs – Found a glitch? Let us know by opening a GitHub Issue.
• 🌟 Suggest Features – Have an idea? Start a Discussion or open a Feature Request issue.
• 🛠 Submit Pull Requests – Improve the code, fix bugs, add features, or enhance the docs.
• 📝 Improve Documentation – Even a typo fix helps!
• 🌍 Spread the Word – Star ⭐ the CheckCle repo, share it on socials, and invite others to contribute!

• Website: checkcle.io
• Documentation: docs.checkcle.io
• Chat on Discord: Join our community @discord
• Follow us on X: @checkcle_oss

CheckCle is released under the MIT License.