UptimeFlare

この紹介文は現在英語版のみです。

A zero-cost, serverless uptime monitoring solution powered by Cloudflare Workers. UptimeFlare provides status page hosting and monitoring capabilities while running entirely on Cloudflare’s free tier.

Key Features

• Zero Cost Operation:

  • Runs on Cloudflare Workers free tier
  • Uses Workers KV for storage
  • No additional infrastructure needed

• Comprehensive Monitoring:

  • HTTP(S) endpoint monitoring
  • TCP port checking
  • Custom status page
  • Response time tracking
  • SSL certificate monitoring

• Status Page Features:

  • Customizable appearance
  • Incident management
  • Maintenance windows
  • Uptime statistics
  • Performance metrics

• Advanced Capabilities:

  • Multi-region monitoring
  • Flexible check intervals
  • Custom notification webhooks
  • API access

Quick Start

Deployment

# Clone the repository
git clone https://github.com/lyc8503/UptimeFlare
cd UptimeFlare

# Install dependencies
npm install

# Configure Cloudflare
cp wrangler.toml.example wrangler.toml
# Edit wrangler.toml with your account details

# Deploy to Cloudflare Workers
npm run deploy

Configuration

monitors:
  - name: "My Website"
    url: "https://example.com"
    method: "GET"
    interval: 60
    regions: ["us", "eu", "asia"]
    
  - name: "API Server"
    url: "api.example.com"
    type: "tcp"
    port: 443
    interval: 300

Core Features

Monitoring Options

• HTTP(S) Monitoring:

  • Multiple HTTP methods
  • Header customization
  • Response validation
  • SSL verification

• TCP Monitoring:

  • Port availability checks
  • Connection timeout settings
  • Custom probe intervals

Status Page

• Public Status Page:

  • Clean, modern interface
  • Mobile-responsive design
  • Custom domain support
  • Branded appearance

• Incident Management:

  • Create and update incidents
  • Scheduled maintenance
  • Historical uptime data
  • Performance graphs

Notifications

• Multiple Channels:
  • Discord webhooks
  • Telegram notifications
  • Custom webhooks
  • Email alerts (coming soon)

Use Cases

• Website Monitoring: Track website availability and performance
• API Monitoring: Monitor API endpoints and services
• Infrastructure Monitoring: Check server and port availability
• Status Communication: Provide transparent status updates to users

Technical Details

• Built with TypeScript
• Uses Cloudflare Workers
• Workers KV for data storage
• Hono framework for routing

Requirements

• Cloudflare account
• Workers KV enabled
• Node.js 16+ for development

Documentation

For detailed setup instructions and configuration options, visit the GitHub repository.

License

This project is licensed under the MIT License.