test -f .claude/rules/<rule-name>.md && echo "EXISTS" || echo "NEW"

# Rule Name

## Section 1

- Guideline 1
- Guideline 2

## Section 2

- Guideline 3
- Guideline 4

# Testing

## Test-Driven Development

- Use TDD for new features and bug fixes (Red-Green-Refactor cycle)
- Write failing test first, then minimal code to pass, then refactor
- Never write production code without a failing test first

## Test Organization

- Add unit tests for utilities and business logic
- Add integration tests for API boundaries
- Keep tests deterministic and isolated (no shared state)
- Place test files in `tests/` directory mirroring source structure

// Validate rule name (lowercase, hyphens only)
const ruleName = args.name.toLowerCase().replace(/[^a-z0-9-]/g, '-');

// Validate content is not empty
if (!args.content || args.content.trim().length === 0) {
  throw new Error('Rule content cannot be empty');
}

const rulePath = `.claude/rules/${ruleName}.md`;

// Format content as markdown
const content = args.content.startsWith('#')
  ? args.content
  : `# ${ruleName.replace(/-/g, ' ').replace(/\b\w/g, l => l.toUpperCase())}\n\n${args.content}`;

await writeFile(rulePath, content);

// Verify file was created
const fileExists = await exists(rulePath);
if (!fileExists) {
  throw new Error('Rule file creation failed');
}

const {
  runIntegrationChecklist,
  queueCrossCreatorReview,
} = require('.claude/lib/creator-commons.cjs');

await runIntegrationChecklist('rule', rulePath);
await queueCrossCreatorReview('rule', rulePath, {
  artifactName: ruleName,
  createdBy: 'rule-creator',
});

const {
  runIntegrationChecklist,
  queueCrossCreatorReview,
} = require('.claude/lib/creator-commons.cjs');

// 1. Run integration checklist
const result = await runIntegrationChecklist('rule', '.claude/rules/<rule-name>.md');

// 2. Queue cross-creator review
await queueCrossCreatorReview('rule', '.claude/rules/<rule-name>.md', {
  artifactName: '<rule-name>',
  createdBy: 'rule-creator',
});

// 3. Review impact report
// Check result.mustHave for failures - address before marking complete

Skill({
  skill: 'rule-creator',
  args: `--name code-standards --content "# Code Standards

## Organization
- Prefer small, cohesive files over large ones
- Keep interfaces narrow; separate concerns by feature

## Style
- Favor immutability; avoid in-place mutation
- Validate inputs and handle errors explicitly"`,
});

Skill({
  skill: 'rule-creator',
  args: `--name git-workflow --content "# Git Workflow

## Commit Guidelines
- Keep changes scoped and reviewable
- Use conventional commits: feat:, fix:, refactor:, docs:, chore:

## Branch Workflow
- Create feature branches from main
- Never force-push to main/master"`,
});