Heuristics And Checklists is a production-ready Claude Code skill (quality score 70/100) in the operations sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/heuristics-and-checklists/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when making decisions under time pressure or uncertainty, preventing errors in complex procedures, designing decision rules or checklists, simplifying complex choices, or when user mentions heuristics, rules of thumb, mental models, checklists, error prevention, cognitive biases, satisficing, or needs practical decision shortcuts and systematic error reduction.
The Heuristics And Checklists skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. 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.
mkdir -p ~/.claude/skills/heuristics-and-checklists curl -L https://claudskills.com/skills/heuristics-and-checklists/SKILL.md \ -o ~/.claude/skills/heuristics-and-checklists/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/heuristics-and-checklists/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/heuristics-and-checklists/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\heuristics-and-checklists\SKILL.md on Windows. See the full install guide for step-by-step instructions.
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.
Browse all General skills in the ClaudSkills registry, or explore these top-rated picks from the same category:
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