numbrs docs
Track relay health, AI usage, media stats, and anything you can script. Open-source and self-hostable.
What you can track
Section titled “What you can track”⚡ Relay Monitoring
Connect latency, event latency, and uptime for any Nostr relay. Real-time health scores and alerting.
🟢 Uptime Monitoring
Ping any URL and track availability and response time. Incident history and notifications.
🤖 Claude AI Usage
Token counts and API equivalent cost per session across Claude Code and OpenClaw. See exactly where your tokens go.
📊 Custom Metrics
Push any number from scripts, cron jobs, APIs, or CI. See it instantly on your dashboard.
🎬 Media Servers
Play history and library stats from Jellyfin or Plex. Track what you’re watching and listening to.
🔔 Alerts
Threshold-based alerts for any metric. Get notified when things go wrong before your users do.