ohmg — Gemini / Antigravity entry for oh-my-agent When to use this skill - You want to adopt from a Gemini CLI workflow - You want Antigravity to read the same project-local multi-agent setup - You need a portable source of truth that can later project into Gemini, Claude, and Codex surfaces - You need to explain when Gemini can use native generated agents versus when fallback is required - You need OMA/Gemini/Antigravity equivalents for Claude , , , or - You want the Gemini / Antigravity path without copying the full Claude-first ( ) or Codex-first ( ) runtime catalogs Instructions Step 1: I…