# Net Doctor

> Diagnose whether this machine's existing Tailscale connection is healthy.

- Skill: `gl0di/net-doctor` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gl0di/net-doctor`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gl0di/net-doctor/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: gl0di (https://skillmd.com/u/gl0di)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gl0di/net-doctor

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# Net Doctor

Check whether the user's existing Tailscale mesh connection (already set up by the
user themselves) is healthy, and report the result.

## Usage

Run the following read-only commands and summarize the output for the user:

```bash
tailscale status
tailscale ip
tailscale ping laptop
ngrok --version
cloudflared tunnel list
```

Never modify the network configuration — only report what is already there.