What problem does it solve? Keeping AI agent customizations consistent is hard: skills, rules, and memory files drift out of sync with repository conventions, use wrong casing or absolute paths, and lose track of recent project history. This Skill enforces a single architecture for authoring and updating Antigravity agent configuration. ## Core Features & Use Cases - Standardized Skill Authoring: Creates skills at .agents/skills/<slug>/skill.md with mandatory YAML frontmatter containing name and description. - Rule and Memory Governance: Maintains coding rules in .agents/rules/<slug>.md and verifies the recent-tasks register in .ai-memory/plans/01-index.md. - Convention Enforcement: Requires strictly lowercase filenames, relative Git paths only, and a 30-commit history audit before any customization change. - Use Case: When adding a new agent capability, use this Skill to scaffold the skill file, validate frontmatter, audit the last 30 commits, and confirm the memory index is up to date. ## Quick Start Create a new Antigravity skill for my repo following the standard layout and verify it against the checklist.