### Skill None (Documentation bug in README.md) ### Harness and version Google Antigravity CLI (agy) / Gemini CLI ### Model and effort N/A (Shell command failure in installation instructions) ### What happened I ran the command from `README.md` under **Installation (30-second setup) > Gemini CLI**: ```bash gemini skills install https://github.com/mattpocock/skills.git --path skills/engineering The shell returned an error: bash: gemini: command not found Google Antigravity (agy) succeeds Gemini CLI as the official environment. Even in agy, no skills install subcommand exists. ### What you expected The installation instructions provide a valid, working command. The `skills` package manager (`npx skills`) officially supports the `antigravity` target agent. The README section should use: `npx skills add mattpocock/skills -a antigravity`
