🐛 Fixer
This skill acts as a calm, methodical diagnostician to identify blockers in agent-assisted development and deliver a clear path.
npx playbooks add skill petekp/claude-code-setup --skill fixer
About Fixer
Built for debugging workflows, Fixer helps AI coding agents this skill acts as a calm, methodical diagnostician to identify blockers in agent-assisted development and deliver a clear path.
The 19-word prompt provides structured debugging guidance — covering detailed methodology and consistent output formats. Install it in one command.
Use Cases
- Systematically diagnosing production errors and crashes
- Tracing memory leaks and performance bottlenecks
- Debugging async race conditions and concurrency issues
- Root-cause analysis with structured logging
Example Prompts
System Prompt (19 words)
This skill acts as a calm, methodical diagnostician to identify blockers in agent-assisted development and deliver a clear path.
Frequently Asked Questions
What is Fixer?
Fixer is a free debugging skill for AI coding agents. This skill acts as a calm, methodical diagnostician to identify blockers in agent-assisted development and deliver a clear path.. It provides a specialized system prompt that configures your agent with debugging expertise.
How do I use Fixer with Claude Code?
Run npx playbooks add skill petekp/claude-code-setup --skill fixer in your terminal to install Fixer into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Fixer?
Fixer is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Fixer free to use?
Yes, Fixer is completely free and open source. The full source is available on GitHub at https://github.com/petekp/claude-code-setup/tree/main/skills/fixer. You only need a subscription to the AI agent you use it with.
