second-opinion
Installation
SKILL.md
Second Opinion
Shell out to external LLM CLIs for an independent code review powered by
a separate model. Supports OpenAI Codex CLI (codex) and Google
Antigravity CLI (agy).
When to Use
- Getting a second opinion on code changes from a different model
- Reviewing branch diffs before opening a PR
- Checking uncommitted work for issues before committing
- Running a focused review (security, performance, error handling)
- Comparing review output from multiple models