SMART Sniffer

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

SMART Sniffer is ranked #2 of 30 in disk health monitoring software on Inferse. It runs on API, Linux, macOS, Self-hosted, Windows. There is a free plan.

Compared on disk health monitoring software

Free plan: Yesgithub.com
SMART monitoring: Yesgithub.com
SSD wear tracking: Yesgithub.com
Failure warnings: Yesgithub.com
Remote monitoring: Yesgithub.com
Supported platforms: Linux, macOS, Windowsgithub.com

Facts

Purpose: SMART Sniffer monitors disk health and reports early warning signs to Home Assistant.github.com · 3 Oct 2026
Drive coverage: Its Attention Needed sensor monitors ATA, SATA, NVMe, and SAS drives and reports NO, MAYBE, YES, or UNSUPPORTED.github.com · 3 Oct 2026
Notifications: Persistent Home Assistant notifications fire automatically when drive health changes and can escalate, de-escalate, and auto-dismiss.github.com · 3 Oct 2026
Multiple machines: A lightweight Go agent runs on each monitored machine, with each drive appearing as its own Home Assistant device.github.com · 3 Oct 2026
Discovery: Agents advertise over local-network mDNS/Zeroconf so Home Assistant can discover them without manual IP entry.github.com · 3 Oct 2026
Disk usage: Opt-in filesystem monitoring reports total, used, and available bytes and usage percentage for configured mountpoints.github.com · 3 Oct 2026
Integrations: The integration provides a service call with SMART data and assessments that can be passed to Google AI, ChatGPT, Claude, or Ollama.github.com · 3 Oct 2026
API: The agent exposes HTTP endpoints for health, drive summaries, individual drive SMART data, and configured filesystem usage.github.com · 3 Oct 2026
Security: Bearer-token authentication between the agent and integration is optional, and binary downloads are checked with SHA256 checksums.github.com · 3 Oct 2026
Requirements: The agent requires smartmontools 7.0 or newer for JSON output support.github.com · 3 Oct 2026
USB limitation: USB enclosures that block SMART passthrough are marked UNSUPPORTED with Health: Unknown.github.com · 3 Oct 2026
Installation: The Home Assistant integration can be installed through HACS or manually, and the agent has Linux, macOS, and Windows installation instructions.github.com · 3 Oct 2026
Security reporting: The security policy requests vulnerability reports by email and says the maintainer aims to acknowledge them within 48 hours and provide a fix or mitigation plan within 7 days for confirmed vulnerabilities.github.com · 3 Oct 2026
License and maker: The repository identifies the project as MIT-licensed and built by DAB-LABS.github.com · 3 Oct 2026