What does the Claude Code Troubleshooting skill do?

It provides systematic guides and diagnostic steps to fix errors related to installing, running, or extending the Claude Code terminal tool across different operating systems.

Does it help with plugin and MCP server debugging?

Absolutely, it provides a checklist for validating plugin.json files, directory structures, and connection issues for Model Context Protocol (MCP) servers.

When should I use the /doctor command?

You should run the /doctor command within Claude Code whenever you encounter unexpected behavior to get an automated health report on your configuration, permissions, and environment.

Can this skill help with WSL2 sandbox issues?

Yes, it includes specific instructions for installing Linux dependencies like bubblewrap and socat which are required for the Claude Code sandbox to function on WSL2.

How do I fix 'command not found: claude' errors?

This skill helps you verify your shell PATH settings and Node.js version to ensure the Claude binary is correctly mapped to your environment's executable path.

Claude Code Troubleshooting Assistant

Name: Claude Code Troubleshooting Assistant
Author: Aznatkoiny

byAznatkoiny

0•

開発者ツール

Diagnoses and resolves installation, runtime, and plugin-related issues for the Claude Code terminal interface.

The Claude Code Troubleshooting Assistant provides a comprehensive diagnostic framework for identifying and fixing technical friction within the Claude Code environment. It offers systematic solutions for installation failures, Node.js version conflicts, and platform-specific environment issues across WSL, Windows, and macOS. By guiding users through sandbox dependency fixes, authentication errors, and misconfigured MCP servers or plugins, this skill ensures a stable and high-performance AI development experience while minimizing downtime caused by configuration errors.

主な機能

01Comprehensive troubleshooting for MCP servers and plugin loading

02Step-by-step instructions for fixing permission and PATH environment issues

03Automated health check integration via built-in diagnostic commands

04Platform-specific guidance for WSL2, Windows, macOS, and Linux

050 GitHub stars

06Symptom-based diagnosis for rapid error resolution

ユースケース

01Fixing 'command not found' or npm installation errors on new development environments

02Resolving sandbox and networking dependencies like socat and bubblewrap on WSL2

03Debugging failed plugin triggers, unresponsive MCP servers, or high CPU usage issues

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add aznatkoiny/claude-dev-toolkit claude-code-troubleshooting

For use in Claude.ai and ChatGPT

Download Skill