ClaudSkills / Engineering / engineering-misc

LLM Debugger

Quality score: 70/100 · Category: Engineering · Sub-category: engineering-misc

ai:llmtype:debug

Diagnoses LLM output failures including hallucinations, constraint violations, format errors, and reasoning issues. Provides root cause classification, prompt fixes, tool improvements, and new test cases. Use for "debugging AI", "fixing prompts", "quality issues", or "output errors".

What this skill does

LLM Debugger is a production-ready Claude Code skill (quality score 70/100) in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/llm-debugger/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The LLM Debugger skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/llm-debugger
curl -L https://claudskills.com/skills/llm-debugger/SKILL.md \
  -o ~/.claude/skills/llm-debugger/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/llm-debugger/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/llm-debugger/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\llm-debugger\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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