netcheck

This is a Go CLI tool that checks your network connection pinging your local gateway and 1.1.1.1 at the same time.

Mandatory screenshot:

<img width="600" height="493" alt="screenshot" src="https://github.com/user-attachments/assets/81dd067d-d182-4667-861c-048adf6432ca" />

Requirements

• Go 1.25+