Reference

Troubleshooting

Name: Antigravity SEO
Author: dotusmanali

If the installer fails, a recovery-prompt.md is written to the current directory. Paste it into your Antigravity CLI or IDE and it will install the missing pieces for you.

Problem	Fix
Installer can't find ~/.gemini/	Run Antigravity CLI once so it creates the directory, then re-run the installer.
Command /seo not recognised inside Antigravity	Confirm settings.json contains the antigravity-seo extension entry and reload the window.
Registry build fails: 'unknown skill id'	An agent references a skill you renamed. Update the id in the agent TOML or restore the skill.
Python 3.10+ missing	Install via pyenv / homebrew / winget and re-run install.sh.
Something else broke	Copy the generated recovery-prompt.md into your Antigravity agent — it will diagnose and fix itself.