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WatchYourLAN

Monitoring & Metrics

Lightweight network IP scanner with a web GUI that can notify on new hosts, monitor online/offline history, and export data to InfluxDB2 or Prometheus for Grafana dashboards

Go Latest 2.1.4 · 8mo ago Security brief →

Features

  • Detects and notifies when a new host appears on the network
  • Tracks hosts' online/offline history over time
  • Maintains an up‑to‑date list of all discovered network hosts
  • Exports scan data to InfluxDB2 or Prometheus for Grafana dashboards

Security Response History

1 CVE
CVE Severity Disclosed Patched (this tool) vs Ecosystem Median
CVE-2025-31125 KEV medium
CVSS 5.3
2025-03-31 2025-07-26 4mo / median 9mo

Recent releases

View all 2 releases →
2.1.3 Breaking risk

HIST_IN_DB config option deprecated; history now always stored in database.

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About

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Forks
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Languages
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Install & Platforms

Install via
docker binary
Platforms
linux arm64

Beta — feedback welcome: [email protected]