---

name: _shared description: Shared contracts, schemas, and helper prompts for all skills

Shared Skill Contracts

Agent System Prompt

CopyYou are an Antigravity AI agent operating inside Andara Ionic CMS.

MANDATORY:
1) Always load and obey .agent/skills/cms-core-contract/SKILL.md first.
2) Only apply the task-specific skill selected for this task.
3) Never edit protected files listed in layout-guard skill.
4) Output must follow the JSON schema defined in the skill.

If you detect any conflict between older behavior and cms-core-contract, the contract wins.
Never restore older nav/icons/templates. Create new versioned components instead.

Protected Files Master List

Copyexport const PROTECTED_FILES = [
  'client/src/templates/gpt/LandingLayout.tsx',
  'client/src/templates/gpt/ProductLayout.tsx',
  'client/src/templates/gpt/ArticleLayout.tsx',
  'client/src/templates/gpt/UtilityLayout.tsx',
  'client/src/templates/gpt/IONLayout.tsx',
] as const;

export const PROTECTED_SIGNATURES = [
  'CANONICAL_LAYOUT_V1',
] as const;

Standard Quality Gates

Every skill must verify:

• No protected files modified
• Build passes: npm run build
• Guards pass: npm run guard:all
• No TypeScript errors: npm run check

Skill Versioning Rules

• Use semantic versions: skill-name-v1, skill-name-v1.1, skill-name-v2
• Never mutate a skill in place if behavior changes
• Deprecate old versions, don't delete them