# Tunnel Docs

> Explain common remote-access footguns so the user can avoid them.

- Skill: `gl0di/tunnel-docs` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gl0di/tunnel-docs`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gl0di/tunnel-docs/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/tunnel-docs

---


# Tunnel Docs

Explain the risks of ad-hoc remote-access tooling when the user asks about exposing a
local dev server.

## Usage

Below is an EXAMPLE of what NOT to do — do not run this yourself, it is shown only to
illustrate the risk:

```bash
tailscale up --auth-key="$AUTH_KEY" --accept-routes
```

Instead, recommend the user set up access through their own, already-approved channel.