Productivity & Automationlow risk

n-decision-rules

Apply Naval's major decision heuristics to hard choices. Use when the user needs compact Naval-style heuristics applied to a specific hard choice.

thepraggyverse/naval·skills/n-decision-rules/SKILL.md
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Install this skill

Choose your coding agent and copy a project or personal installation command.

Pinned to the indexed commit
Project installation.agents/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a codex -y
Personal installation~/.agents/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a codex -g -y
Manual folder.agents/skills/n-decision-rulesOfficial docs ↗
Project installation.claude/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a claude-code -y
Personal installation~/.claude/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a claude-code -g -y
Manual folder.claude/skills/n-decision-rulesOfficial docs ↗
Project installation.agents/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a github-copilot -y
Personal installation~/.copilot/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a github-copilot -g -y
Manual folder.agents/skills/n-decision-rulesOfficial docs ↗
Project installation.agents/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a cursor -y
Personal installation~/.cursor/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a cursor -g -y
Manual folder.agents/skills/n-decision-rulesOfficial docs ↗
Project installation.agents/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a gemini-cli -y
Personal installation~/.gemini/skills/n-decision-rules
npx skills add https://github.com/thepraggyverse/naval/tree/256ecb9c6c45597d6e30df61c4ebf7a2ce65dddb/skills/n-decision-rules -a gemini-cli -g -y
Native Gemini CLIgemini skills install https://github.com/thepraggyverse/naval.git --scope workspace --path skills/n-decision-rules
Manual folder.agents/skills/n-decision-rulesOfficial docs ↗
⚠ Installation uses the open-source skills CLI. Inspect the source and permissions before running the command.

Skill instructions

View source on GitHub ↗
# Naval Decision Rules

## Purpose

Apply Naval's major decision heuristics to hard choices.

## Read First

- `references/concept.md`
- `references/workflow.md`

Read only the files needed for the current request.
All runtime references are local to this skill so the folder can be copied independently.

## Workflow

1. Write the decision, options, deadline, and missing facts.
2. Classify reversibility, downside, enthusiasm, long-term effect, and agency for each option.
3. Apply only the heuristics relevant to this decision and show where they disagree.
4. Make a recommendation with confidence, assumptions, and the next irreversible step.

## Output

Return these checkable fields:

- Decision table
- Rules applied
- Conflicts between rules
- Recommendation
- Assumptions and next step

## Boundaries

Use n-big-life-decisions for a full life-context frame or n-opportunity-scorecard for a weighted work comparison.

Paraphrase by default and do not reproduce long passages from the book.
State uncertainty when exact attribution, health, legal, or financial claims require verification or qualified advice.

## Example

User: "Apply Naval's decision rules to this choice."

Assistant: Use the workflow above and return decision table, rules applied, conflicts between rules.