AI Developer Tools

Netmon

Self-hosted network monitor that runs hourly speed tests, LAN device scans, logs to SQLite, and delivers sarcastic AI-generated reports to Telegram.

What is Netmon?

Netmon is an open-source, self-hosted local network monitoring tool that periodically measures internet speed, scans connected devices, and provides witty AI-powered commentary via Telegram.

Netmon vs Similar AI Tools

Pricing ModelFreeCustom PricingPaidFree
Free Credits
Key Features
  • Hourly speed tests (download/upload/ping)
  • LAN device count via ARP scan
  • Local SQLite database for metrics storage
  • Composable workflows with conditional branching and retry-safe execution
  • PCI-compliant payment stack with tokenized card vaulting
  • Cooperative bot-mitigation via Web Bot Auth, Skyfire KYA, and signed agent identity
  • Buy GPU hours by the week
  • Instant liquidity for buying and selling
  • Sealed-bid auction for future weeks
  • Wraps shell commands to produce compact, token-efficient output
  • Preserves critical information (errors, line numbers, exit codes)
  • Deduplication and delta summaries for re-run efficiency
Pros
  • 100% private and self-hosted
  • Customizable AI commentary via any OpenAI-compatible endpoint
  • Reliable transaction clearing with PCI compliance
  • Works with bot mitigation systems (Cloudflare, Human, Fingerprint)
  • Flexible weekly rental periods
  • Instant liquidity allows selling back unused hours
  • Significantly reduces token usage for common shell commands
  • Preserves exit codes and critical diagnostic information
Cons
  • Requires manual setup and configuration
  • Only supports macOS and Linux
  • Limited to transactional workflows only
  • Requires developer integration effort
  • Auction-based pricing can be unpredictable
  • Limited to specific weeks and cluster during initial auction
  • Only supports a limited set of commands out of the box
  • Requires installation and configuration
Best For
  • Self-hosters and homelab enthusiasts
  • Network administrators wanting automated monitoring
  • Developers automating checkout and payment processes
  • Teams building agentic commerce applications
  • AI researchers
  • Machine learning engineers
  • Developers using AI coding assistants to reduce token consumption
  • Teams running frequent git commands or test suites in LLM contexts

How to use Netmon?

  1. 1Install system dependencies: nmap and speedtest-cli. 2. Grant passwordless sudo for nmap. 3. Clone the repository and set up the Python environment with uv. 4. Create a .env file with your Telegram bot token, chat ID, and AI API credentials. 5. Run the bot with 'uv run main.py' and keep it running in the background.

Netmon Key Features

  • Hourly speed tests (download/upload/ping)
  • LAN device count via ARP scan
  • Local SQLite database for metrics storage
  • Telegram alerts with status updates
  • 24-hour trend graph generated with matplotlib
  • Sarcastic AI-generated network analysis using OpenAI-compatible API

Netmon Use Cases

  • Monitor home or small office network performance
  • Detect bandwidth hogs or unusual activity
  • Track device count fluctuations over time
  • Receive humorous, personalized network reports on Telegram

Netmon Pricing & Free Credits

Netmon currently operates on a Free model.

This tool is completely free to use

Free (Open Source)

$0

Full source code available under MIT license, self-hosted with no usage limits.

Netmon Pros & Cons

Pros

  • 100% private and self-hosted
  • Customizable AI commentary via any OpenAI-compatible endpoint
  • Detailed graphs and historical metrics
  • Lightweight and runs on Raspberry Pi
  • Open source with MIT license

Cons

  • Requires manual setup and configuration
  • Only supports macOS and Linux
  • Needs passwordless sudo for nmap
  • No built-in notifications outside Telegram

What is Netmon best for?

  • Self-hosters and homelab enthusiasts
  • Network administrators wanting automated monitoring
  • Users who enjoy humorous AI-generated insights

Netmon FAQ

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