Skill Porter for Google Antigravity

When to Use

Use when adapting a locally obtained Claude Code, Cursor, Codex, or generic agent skill bundle for Google Antigravity. The utility preserves support files and previews limited tool-name substitutions; it does not prove client compatibility.

Prerequisites

• Python 3.9+; standard library only.
• A reviewed local skill directory containing SKILL.md, that file itself, or a repository with skills/<lowercase-hyphenated-id>/SKILL.md directories.
• Verify the upstream identity, pinned revision, license and complete bundle first. Obtain remote material separately through your reviewed download/clone workflow.
• Use stable local directories you control. Do not run against a tree being modified by another process or user. Inspect scripts without executing them.

Workflow