Dejavu Rules

Manage dejavu Rules

You can help the user manage their claude-dejavu rules through conversation.

Adding Rules

When the user states a preference or rule, use the add_rule MCP tool:

Examples:

• "이 프로젝트에서는 pnpm만 써" → add_rule("This project uses pnpm, not npm.")
• "항상 테스트 먼저 돌려" → add_rule("Always run tests before committing.")
• "Remember to use semantic HTML" → add_rule("Use semantic HTML tags instead of generic divs.")

Or via CLI:

claude-dejavu rules add "This project uses pnpm, not npm."

Editing Rules

When the user wants to modify a rule:

1. First show current rules using list_rules
2. Then use edit_rule with the rule ID and new text

claude-dejavu rules edit r-001 "Use pnpm for all package operations, including scripts."

Removing Rules

claude-dejavu rules remove r-001

Reviewing Rules with Feedback

Show the user which rules are working and which aren't:

claude-dejavu rules feedback

This shows:

• Fire count per rule (how many times it prevented a mistake)
• Quality grade (A/B/C/D)
• Dormant rules that might need removal

Guidelines

• When adding rules, write them as clear, actionable instructions
• Translate user's natural language into concise rule text
• If the user speaks Korean/Japanese, still write the rule in English (Claude reads CLAUDE.md in English)
• After adding/editing, confirm what was done and show the rule ID
• Suggest reviewing with /dejavu or rules feedback periodically