Diagnose Tailscale and proxy conflicts before remote development stalls out

Use tunnel-doctor in Claude Code when Tailscale partially works but SSH, browser, git, or Docker paths fail because proxy, route, or double-tunneling conflicts need a structured diagnosis.

Prerequisites

Read, Grep, Edit, Bash

Installation

Use the upstream install or setup path that matches your environment:

• uv run --with weasyprint scripts/md_to_pdf.py input.md output.pdf
• npx promptfoo@latest init
• npx promptfoo@latest eval
• npx promptfoo@latest view

Requirements and caveats from upstream:

• Require data visualization and charts
• Requirements: Python 3.8+, FFmpeg/FFprobe (install via brew install ffmpeg, apt install ffmpeg, or winget install ffmpeg)
• Requirements: Python 3.8+, pandoc (system install), weasyprint (or Chrome as fallback backend)

Basic usage or getting-started notes:

• text

• /plugin marketplace add daymade/claude-code-skills

• Then:

• Source: https://github.com/daymade/claude-code-skills/blob/main/tunnel-doctor/SKILL.md

• Extracted from upstream docs: https://raw.githubusercontent.com/daymade/claude-code-skills/HEAD/README.md

Documentation

• https://github.com/daymade/claude-code-skills/blob/main/tunnel-doctor/SKILL.md

Source

• Agent Skill Exchange